| Year |
Citation |
Score |
| 2000 |
Pinborg LH, Videbaek C, Knudsen GM, Swahn CG, Halldin C, Friberg L, Paulson OB, Lassen NA. Dopamine D(2) receptor quantification in extrastriatal brain regions using [(123)I]epidepride with bolus/infusion. Synapse (New York, N.Y.). 36: 322-9. PMID 10819910 DOI: 10.1002/(Sici)1098-2396(20000615)36:4<322::Aid-Syn9>3.0.Co;2-W |
0.399 |
|
| 1998 |
ANDERSEN D, LASSEN NA. Reabsorption of electrolytes and water from blood in the alimentary tract. Lancet (London, England). 1: 1261-2. PMID 13861157 DOI: 10.1016/S0140-6736(62)92363-2 |
0.324 |
|
| 1998 |
Madsen PL, Linde R, Hasselbalch SG, Paulson OB, Lassen NA. Activation-induced resetting of cerebral oxygen and glucose uptake in the rat. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 18: 742-8. PMID 9663504 DOI: 10.1097/00004647-199807000-00005 |
0.463 |
|
| 1997 |
Paulson OB, Lassen NA. [SPECT and PET in neurobiology]. Nordisk Medicin. 112: 356-60. PMID 9441274 |
0.444 |
|
| 1997 |
Lassen NA, Paulson OB. [Indomethacin reduces cerebral blood flow and the intracranial pressure]. Ugeskrift For Laeger. 159: 4249. PMID 9229878 |
0.583 |
|
| 1997 |
Paulson OB, Lassen NA. [SPECT and PET in neurobiology]. Ugeskrift For Laeger. 159: 2351-5. PMID 9163109 |
0.343 |
|
| 1997 |
Lassen NA, Paulson OB. Indomethacin nedsaetter hjernegennemblodningen og det intrakranielle tryk Ugeskrift For Laeger. 159: 4249. |
0.377 |
|
| 1995 |
Lassen NA. Cerebral blood flow quantitation in clinical routine studies: how far have we now come? Journal of Nuclear Medicine : Official Publication, Society of Nuclear Medicine. 36: 2343-4. PMID 8523129 |
0.431 |
|
| 1995 |
Ito H, Koyama M, Goto R, Kawashima R, Ono S, Atsumi H, Ishii K, Fukuda H, Lassen NA. Cerebral blood flow measurement with iodine-123-IMP SPECT, calibrated standard input function and venous blood sampling Journal of Nuclear Medicine. 36: 2339-2344. PMID 8523128 |
0.341 |
|
| 1995 |
Madsen PL, Hasselbalch SG, Hagemann LP, Olsen KS, Bülow J, Holm S, Wildschiødtz G, Paulson OB, Lassen NA. Persistent resetting of the cerebral oxygen/glucose uptake ratio by brain activation: evidence obtained with the Kety-Schmidt technique. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 15: 485-91. PMID 7714007 DOI: 10.1038/Jcbfm.1995.60 |
0.504 |
|
| 1995 |
Garde E, Lassen NA. [Apoplexy with rapidly deteriorating symptoms--"stroke in progression". Hemodynamic and clinical aspects]. Ugeskrift For Laeger. 157: 4234-9. PMID 7653006 |
0.343 |
|
| 1994 |
Waldemar G, Bruhn P, Schmidt E, Kristensen M, Lassen NA, Paulson OB. Cognitive profiles and regional cerebral blood flow patterns in dementia of the Alzheimer type. European Journal of Neurology : the Official Journal of the European Federation of Neurological Societies. 1: 81-9. PMID 24283433 DOI: 10.1111/J.1468-1331.1994.Tb00054.X |
0.419 |
|
| 1994 |
Friberg L, Olesen J, Iversen H, Nicolic I, Sperling B, Lassen NA, Olsen TS, Tfelt-Hansen P. Interictal "patchy" regional cerebral blood flow patterns in migraine patients. A single photon emission computerized tomographic study. European Journal of Neurology : the Official Journal of the European Federation of Neurological Societies. 1: 35-43. PMID 24283427 DOI: 10.1111/J.1468-1331.1994.Tb00048.X |
0.428 |
|
| 1994 |
Waldemar G, Walovitch RC, Andersen AR, Hasselbalch SG, Bigelow R, Joseph JL, Paulson OB, Lassen NA. 99mTc-bicisate (neurolite) SPECT brain imaging and cognitive impairment in dementia of the Alzheimer type: a blinded read of image sets from a multicenter SPECT trial. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 14: S99-105. PMID 8263078 |
0.395 |
|
| 1994 |
Friberg L, Andersen AR, Lassen NA, Holm S, Dam M. Retention of 99mTc-bicisate in the human brain after intracarotid injection. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 14: S19-27. PMID 8263067 |
0.361 |
|
| 1994 |
Greenberg JH, Lassen NA. Characterization of 99mTc-bicisate as an agent for the measurement of cerebral blood flow with SPECT. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 14: S1-3. PMID 8263063 |
0.431 |
|
| 1994 |
Friberg L, Olesen J, Lassen NA, Olsen TS, Karle A. Cerebral oxygen extraction, oxygen consumption, and regional cerebral blood flow during the aura phase of migraine. Stroke; a Journal of Cerebral Circulation. 25: 974-9. PMID 8165693 DOI: 10.1161/01.Str.25.5.974 |
0.534 |
|
| 1994 |
Waldemar G, Bruhn P, Kristensen M, Johnsen A, Paulson OB, Lassen NA. Heterogeneity of neocortical cerebral blood flow deficits in dementia of the Alzheimer type: a [99mTc]-d,l-HMPAO SPECT study. Journal of Neurology, Neurosurgery, and Psychiatry. 57: 285-95. PMID 8158175 DOI: 10.1136/Jnnp.57.3.285 |
0.48 |
|
| 1994 |
Wang Q, Pelligrino DA, Paulson OB, Lassen NA. Comparison of the effects of NG-nitro-L-arginine and indomethacin on the hypercapnic cerebral blood flow increase in rats. Brain Research. 641: 257-64. PMID 8012827 DOI: 10.1016/0006-8993(94)90152-X |
0.471 |
|
| 1994 |
Rubin P, Holm S, Madsen PL, Friberg L, Videbech P, Andersen HS, Bendsen BB, Strømsø N, Larsen JK, Lassen NA. Regional cerebral blood flow distribution in newly diagnosed schizophrenia and schizophreniform disorder. Psychiatry Research. 53: 57-75. PMID 7991732 DOI: 10.1016/0165-1781(94)90095-7 |
0.336 |
|
| 1994 |
Waldemar G, Christiansen P, Larsson HB, Høgh P, Laursen H, Lassen NA, Paulson OB. White matter magnetic resonance hyperintensities in dementia of the Alzheimer type: morphological and regional cerebral blood flow correlates. Journal of Neurology, Neurosurgery, and Psychiatry. 57: 1458-65. PMID 7798973 DOI: 10.1136/Jnnp.57.12.1458 |
0.495 |
|
| 1994 |
You JP, Wang Q, Zhang W, Jansen-Olesen I, Paulson OB, Lassen NA, Edvinsson L. Hypercapnic vasodilatation in isolated rat basilar arteries is exerted via low pH and does not involve nitric oxide synthase stimulation or cyclic GMP production. Acta Physiologica Scandinavica. 152: 391-7. PMID 7535505 DOI: 10.1111/J.1748-1716.1994.Tb09821.X |
0.426 |
|
| 1994 |
Wang Q, Theard MA, Pelligrino DA, Baughman VL, Hoffman WE, Albrecht RF, Cwik M, Paulson OB, Lassen NA. Nitric oxide (NO) is an endogenous anticonvulsant but not a mediator of the increase in cerebral blood flow accompanying bicuculline-induced seizures in rats. Brain Research. 658: 192-8. PMID 7530579 DOI: 10.1016/S0006-8993(09)90026-9 |
0.444 |
|
| 1994 |
Friberg L, Olesen J, Iversen H, Nicolic I, Sperling B, Lassen NA, Olsen TS, Tfelt-Hansen P. Interictal ″patchy″ regional cerebral blood flow patterns in migraine patients. A single photon emission computerized tomographic study European Journal of Neurology. 1: 35-43. |
0.39 |
|
| 1994 |
Lassen NA. Brain function measured by SPECT: Cerebral blood flow and neuroreceptor quantitation Kakuigaku. 31: 659-660. |
0.458 |
|
| 1993 |
Sönmezoğlu K, Sperling B, Henriksen T, Tfelt-Hansen P, Lassen NA. Reduced contralateral hemispheric flow measured by SPECT in cerebellar lesions: crossed cerebral diaschisis. Acta Neurologica Scandinavica. 87: 275-80. PMID 8503255 |
0.353 |
|
| 1993 |
Postiglione A, Lassen NA, Holman BL. Cerebral blood flow in patients with dementia of Alzheimer's type. Aging (Milan, Italy). 5: 19-26. PMID 8481422 DOI: 10.1007/BF03324122 |
0.311 |
|
| 1993 |
Olesen J, Friberg L, Olsen TS, Andersen AR, Lassen NA, Hansen PE, Karle A. Ischaemia-induced (symptomatic) migraine attacks may be more frequent than migraine-induced ischaemic insults. Brain : a Journal of Neurology. 116: 187-202. PMID 8453456 DOI: 10.1093/Brain/116.1.187 |
0.424 |
|
| 1993 |
Madsen PL, Sperling BK, Warming T, Schmidt JF, Secher NH, Wildschiødtz G, Holm S, Lassen NA. Middle cerebral artery blood velocity and cerebral blood flow and O2 uptake during dynamic exercise. Journal of Applied Physiology (Bethesda, Md. : 1985). 74: 245-50. PMID 8444699 DOI: 10.1152/Jappl.1993.74.1.245 |
0.353 |
|
| 1993 |
Sperling B, Lassen NA. Hyperfixation of HMPAO in subacute ischemic stroke leading to spuriously high estimates of cerebral blood flow by SPECT. Stroke; a Journal of Cerebral Circulation. 24: 193-4. PMID 8421817 |
0.34 |
|
| 1993 |
Wang Q, Paulson OB, Lassen NA. Indomethacin abolishes cerebral blood flow increase in response to acetazolamide-induced extracellular acidosis: a mechanism for its effect on hypercapnia? Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 13: 724-7. PMID 8314925 DOI: 10.1038/Jcbfm.1993.92 |
0.497 |
|
| 1993 |
Madsen PL, Holm S, Herning M, Lassen NA. Average blood flow and oxygen uptake in the human brain during resting wakefulness: a critical appraisal of the Kety-Schmidt technique. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 13: 646-55. PMID 8314918 DOI: 10.1038/Jcbfm.1993.83 |
0.367 |
|
| 1993 |
Wang Q, Kjaer T, Jørgensen MB, Paulson OB, Lassen NA, Diemer NH, Lou HC. Nitric oxide does not act as a mediator coupling cerebral blood flow to neural activity following somatosensory stimuli in rats. Neurological Research. 15: 33-6. PMID 8098850 DOI: 10.1080/01616412.1993.11740103 |
0.547 |
|
| 1993 |
Lassen NA. Cerebral blood flow tomography by SPECT in alzheimer's disease Nordic Journal of Psychiatry. 47: 27-30. DOI: 10.3109/08039489309102776 |
0.387 |
|
| 1992 |
Wang Q, Paulson OB, Lassen NA. Is autoregulation of cerebral blood flow in rats influenced by nitro-L-arginine, a blocker of the synthesis of nitric oxide? Acta Physiologica Scandinavica. 145: 297-8. PMID 1519487 DOI: 10.1111/j.1748-1716.1992.tb09368.x |
0.518 |
|
| 1992 |
Lassen NA. Increase of cerebral blood flow at high altitude: its possible relation to AMS. International Journal of Sports Medicine. 13: S47-8. PMID 1483789 DOI: 10.1055/s-2007-1024591 |
0.374 |
|
| 1992 |
Wang Q, Paulson OB, Lassen NA. Effect of nitric oxide blockade by NG-nitro-L-arginine on cerebral blood flow response to changes in carbon dioxide tension. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 12: 947-53. PMID 1400648 DOI: 10.1038/Jcbfm.1992.131 |
0.485 |
|
| 1991 |
Sindrup JH, Kastrup J, Jørgensen B, Bülow J, Lassen NA. Nocturnal variations in subcutaneous blood flow rate in lower leg of normal human subjects. The American Journal of Physiology. 260: H480-5. PMID 1996691 |
0.332 |
|
| 1991 |
Companioni JM, Lassen NA, Tfelt-Hansen P, Friberg L. Delayed reflow of an ischemic infarct after spontaneous thrombolysis studied by CBF tomography using SPECT and Tc-99m HMPAO. American Journal of Physiologic Imaging. 6: 167-71. PMID 1817568 |
0.397 |
|
| 1991 |
Postiglione A, Bobkiewicz T, Vinholdt-Pedersen E, Lassen NA, Paulson OB, Barry DI. Cerebrovascular effects of angiotensin converting enzyme inhibition involve large artery dilatation in rats. Stroke; a Journal of Cerebral Circulation. 22: 1363-8. PMID 1750043 DOI: 10.1161/01.Str.22.11.1363 |
0.539 |
|
| 1990 |
Nielsen JB, Friberg L, Lou H, Lassen NA, Sam IL. Immature pattern of brain activity in Rett syndrome. Archives of Neurology. 47: 982-6. PMID 2396939 DOI: 10.1001/Archneur.1990.00530090054013 |
0.346 |
|
| 1990 |
Olesen J, Friberg L, Olsen TS, Iversen HK, Lassen NA, Andersen AR, Karle A. Timing and topography of cerebral blood flow, aura, and headache during migraine attacks. Annals of Neurology. 28: 791-8. PMID 2285266 DOI: 10.1002/Ana.410280610 |
0.591 |
|
| 1990 |
Lassen NA, Ingvar DH. Brain regions involved in voluntary movements as revealed by radioisotopic mapping of CBF or CMR-glucose changes. Revue Neurologique. 146: 620-5. PMID 2263825 |
0.467 |
|
| 1990 |
Delecluse F, Andersen AR, Waldemar G, Thomsen AM, Kjaer L, Lassen NA, Postiglione A. Cerebral blood flow in progressive aphasia without dementia. Case report, using 133xenon inhalation, technetium 99m hexamethylpropyleneamine oxime and single photon emission computerized tomography. Brain : a Journal of Neurology. 113: 1395-404. PMID 2245303 DOI: 10.1093/brain/113.5.1395 |
0.333 |
|
| 1990 |
Wolf J, Friberg L, Jensen J, Hansen PB, Andersen AR, Lassen NA. The effect of the benzodiazepine antagonist flumazenil on regional cerebral blood flow in human volunteers. Acta Anaesthesiologica Scandinavica. 34: 628-31. PMID 2125793 DOI: 10.1111/J.1399-6576.1990.Tb03160.X |
0.445 |
|
| 1990 |
Krasney JA, Jensen JB, Lassen NA. Cerebral blood flow does not adapt to sustained hypoxia. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 10: 759-64. PMID 2120246 DOI: 10.1038/jcbfm.1990.133 |
0.44 |
|
| 1990 |
Friberg L, Kastrup J, Rizzi D, Jensen JB, Lassen NA. Cerebral blood flow and end-tidal PCO2 during prolonged acetazolamide treatment in humans. The American Journal of Physiology. 258: H954-9. PMID 2109942 DOI: 10.1152/Ajpheart.1990.258.4.H954 |
0.352 |
|
| 1990 |
Lassen NA. Pathophysiology of brain ischemia as it relates to the therapy of acute ischemic stroke. Clinical Neuropharmacology. 13: S1-8. PMID 2093413 |
0.308 |
|
| 1990 |
Sperling B, Lassen N, Harvey T, Bartsch P, Bradwell A, Bmres. Middle Cerebral Artery Blood Velocity During Co2 Inhalation at Altitude Clinical Science. 78. DOI: 10.1042/Cs078024Pa |
0.431 |
|
| 1990 |
Lassen NA, Waldemar G. Cerebral blood flow and metabolism in chronic cerebrovascular disease with emphasis on the clinical use of CBF tomography by SPECT in vascular dementia Advances in Neurology: Proceedings of the Xivth World Congress of Neurology. Ics883. 115-122. |
0.362 |
|
| 1989 |
Skyhøj Olsen T, Lassen NA. Blood flow and vascular reactivity during attacks of classic migraine--limitations of the Xe-133 intraarterial technique. Headache. 29: 15-20. PMID 2925371 |
0.395 |
|
| 1989 |
Raynaud C, Rancurel G, Tzourio N, Soucy JP, Baron JC, Pappata S, Cambon H, Mazoyer B, Lassen NA, Cabanis E. SPECT analysis of recent cerebral infarction. Stroke; a Journal of Cerebral Circulation. 20: 192-204. PMID 2784014 DOI: 10.1161/01.Str.20.2.192 |
0.435 |
|
| 1989 |
Vorstrup S, Jensen KE, Thomsen C, Henriksen O, Lassen NA, Paulson OB. Neuronal pH regulation: constant normal intracellular pH is maintained in brain during low extracellular pH induced by acetazolamide--31P NMR study. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 9: 417-21. PMID 2715211 DOI: 10.1038/Jcbfm.1989.61 |
0.353 |
|
| 1988 |
Lassen NA, Andersen AR. Technetium-99m compounds for measurement of cerebral blood flow. Journal of Nuclear Medicine : Official Publication, Society of Nuclear Medicine. 29: 1464-5. PMID 3404261 |
0.363 |
|
| 1988 |
Yonekura Y, Nishizawa S, Mukai T, Fujita T, Fukuyama H, Ishikawa M, Kikuchi H, Konishi J, Andersen AR, Lassen NA. SPECT with [99mTc]-d,l-hexamethyl-propylene amine oxime (HM-PAO) compared with regional cerebral blood flow measured by PET: effects of linearization. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 8: S82-9. PMID 3263981 DOI: 10.1038/jcbfm.1988.36 |
0.348 |
|
| 1988 |
Lassen NA, Friberg L. Physiological activation of the human cerebral cortex during auditory perception and speech revealed by regional increases in cerebral blood flow. Scandinavian Audiology. Supplementum. 30: 173-6. PMID 3227264 |
0.343 |
|
| 1988 |
Jelnes R, Bülow J, Tønnesen KH, Lassen NA, Holstein P. The cause of ischaemic nocturnal rest pain. European Journal of Vascular Surgery. 2: 31-3. PMID 3224716 DOI: 10.1016/S0950-821X(88)80104-X |
0.305 |
|
| 1988 |
Andersen AR, Friberg H, Knudsen KB, Barry DI, Paulson OB, Schmidt JF, Lassen NA, Neirinckx RD. Extraction of [99mTc]-d,l-HM-PAO across the blood-brain barrier. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 8: S44-51. PMID 3192642 DOI: 10.1038/Jcbfm.1988.32 |
0.495 |
|
| 1988 |
Lassen NA, Andersen AR, Friberg L, Paulson OB. The retention of [99mTc]-d,l-HM-PAO in the human brain after intracarotid bolus injection: a kinetic analysis. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 8: S13-22. PMID 3192638 DOI: 10.1038/Jcbfm.1988.28 |
0.504 |
|
| 1988 |
Wright A, Bradwell A, Jensen J, Lassen N. Cerebral Blood Flow in Acute Mountain Sickness and Treatment with Acetazolamide Clinical Science. 74. DOI: 10.1042/Cs074001P |
0.505 |
|
| 1987 |
Skyhøj Olsen T, Friberg L, Lassen NA. Ischemia may be the primary cause of the neurologic deficits in classic migraine. Archives of Neurology. 44: 156-61. PMID 3813932 DOI: 10.1001/archneur.1987.00520140028013 |
0.461 |
|
| 1987 |
Andersen AR, Tfelt-Hansen P, Lassen NA. The effect of ergotamine and dihydroergotamine on cerebral blood flow in man. Stroke; a Journal of Cerebral Circulation. 18: 120-3. PMID 3810743 |
0.449 |
|
| 1987 |
Friberg L, Olsen TS, Roland PE, Lassen NA. Focal ischaemia caused by instability of cerebrovascular tone during attacks of hemiplegic migraine. A regional cerebral blood flow study. Brain : a Journal of Neurology. 110: 917-34. PMID 3651801 DOI: 10.1093/Brain/110.4.917 |
0.481 |
|
| 1987 |
Andersen AR, Friberg H, Lassen NA, Kristensen K, Neirinckx RD. Serial studies of cerebral blood flow using 99Tcm-HMPAO: a comparison with 133Xe. Nuclear Medicine Communications. 8: 549-57. PMID 3500434 |
0.385 |
|
| 1987 |
Lassen NA. Cerebral blood flow measured by xenon-133. Nuclear Medicine Communications. 8: 535-47. PMID 3500433 |
0.459 |
|
| 1987 |
Lassen NA, Steinling M. [Computed tomographic measurement of the cerebral blood flow with xenon-133]. La Revue Du Praticien. 37: 613-21. PMID 3494296 |
0.427 |
|
| 1987 |
Lassen NA, Friberg L, Kastrup J, Rizzi D, Jensen JJ. Effects of acetazolamide on cerebral blood flow and brain tissue oxygenation. Postgraduate Medical Journal. 63: 185-7. PMID 3118350 DOI: 10.1136/pgmj.63.737.185 |
0.352 |
|
| 1987 |
Kastrup J, Bülow J, Lassen NA. A comparison between 133Xenon washout technique and Laser Doppler flowmetry in the measurement of local vasoconstrictor effects on the microcirculation in subcutaneous tissue and skin. Clinical Physiology (Oxford, England). 7: 403-9. PMID 2959430 |
0.303 |
|
| 1987 |
Kastrup J, Mathiesen ER, Saurbrey N, Nørgaard T, Parving HH, Lassen NA. Effect of strict metabolic control on regulation of subcutaneous blood flow in insulin-dependent diabetic patients. Diabetic Medicine : a Journal of the British Diabetic Association. 4: 30-6. PMID 2951216 |
0.301 |
|
| 1987 |
Kastrup J, Nørgaard T, Parving HH, Lassen NA. Arteriolar hyalinosis does not interfere with the local veno-arteriolar reflex regulation of subcutaneous blood flow in insulin-dependent diabetic patients. Scandinavian Journal of Clinical and Laboratory Investigation. 47: 483-9. PMID 2443959 DOI: 10.1080/00365518709168455 |
0.303 |
|
| 1987 |
Lassen NA. Ceneral blood flow tomography using technetium-99m-HMPAO Kakuigaku. 24: 631-632. |
0.323 |
|
| 1986 |
Kastrup J, Rørsgaard S, Parving HH, Lassen NA. Impaired autoregulation of cerebral blood flow in long-term type I (insulin-dependent) diabetic patients with nephropathy and retinopathy. Clinical Physiology (Oxford, England). 6: 549-59. PMID 3791893 |
0.38 |
|
| 1986 |
Vorstrup S, Paulson OB, Lassen NA. Cerebral blood flow in acute and chronic ischemic stroke using xenon-133 inhalation tomography. Acta Neurologica Scandinavica. 74: 439-51. PMID 3493616 DOI: 10.1111/J.1600-0404.1986.Tb07869.X |
0.541 |
|
| 1986 |
Vorstrup S, Brun B, Lassen NA. Evaluation of the cerebral vasodilatory capacity by the acetazolamide test before EC-IC bypass surgery in patients with occlusion of the internal carotid artery. Stroke; a Journal of Cerebral Circulation. 17: 1291-8. PMID 3492787 |
0.371 |
|
| 1986 |
Schroeder T, Vorstrup S, Lassen NA, Engell HC. Noninvasive xenon-133 measurements of cerebral blood flow using stationary detectors compared with dynamic emission tomography. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 6: 739-46. PMID 3491828 DOI: 10.1038/jcbfm.1986.130 |
0.39 |
|
| 1986 |
Lassen NA, Rommer P. Cerebral blood flow tomography by single photon emission computerized tomography using 133Xe in cerebrovascular disease. Monographs On Atherosclerosis. 14: 71-82. PMID 3090430 |
0.349 |
|
| 1986 |
Andersen AR, Hasselbalch SG, Paulson OB, Lassen NA, Kristensen K, Neirinckx RD. Evaluation of a 99Tcm bound brain scanning agent for single photon emission computed tomography. Acta Radiologica. Supplementum. 369: 456-9. PMID 2980525 |
0.512 |
|
| 1986 |
Schroeder T, Holstein P, Lassen NA, Engell HC. Measurement of cerebral blood flow by intravenous xenon-133 technique and a mobile system. Reproducibility using the Obrist model compared to total curve analysis. Neurological Research. 8: 237-42. PMID 2880315 |
0.366 |
|
| 1986 |
Paulson OB, Barry DI, Strandgaard S, Lassen NA. Does angiotensin-II protect against strokes? Lancet. 2: 927-8. PMID 2876363 DOI: 10.1016/S0140-6736(86)90452-6 |
0.419 |
|
| 1986 |
Lassen NA, Andersen A, Vorstrup S. Cerebral blood flow by spect using diffusible tracers as Xenon -133 or Technetium -99m- HM -PAO Italian Current Radiology. 5: 21-24. |
0.368 |
|
| 1985 |
Lassen NA. Normal average value of cerebral blood flow in younger adults is 50 ml/100 g/min. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 5: 347-9. PMID 4030914 DOI: 10.1038/jcbfm.1985.48 |
0.364 |
|
| 1985 |
Lassen NA. Measurement of regional cerebral blood flow in humans with single-photon-emitting radioisotopes. Research Publications - Association For Research in Nervous and Mental Disease. 63: 9-20. PMID 3895334 |
0.422 |
|
| 1985 |
Lassen NA. Cerebral blood flow tomography with xenon-133. Seminars in Nuclear Medicine. 15: 347-56. PMID 3877344 DOI: 10.1016/S0001-2998(85)80013-1 |
0.415 |
|
| 1985 |
Holm S, Vorstrup S, Lassen NA. Tomographic cerebral blood flow calculation. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 5: 615-9. PMID 3877068 DOI: 10.1038/Jcbfm.1985.93 |
0.437 |
|
| 1985 |
Holm S, Andersen AR, Vorstrup S, Lassen NA, Paulson OB, Holmes RA. Dynamic SPECT of the brain using a lipophilic technetium-99m complex, PnAO. Journal of Nuclear Medicine : Official Publication, Society of Nuclear Medicine. 26: 1129-34. PMID 3876414 |
0.545 |
|
| 1985 |
Friberg L, Olsen TS, Roland PE, Paulson OB, Lassen NA. Focal increase of blood flow in the cerebral cortex of man during vestibular stimulation. Brain : a Journal of Neurology. 108: 609-23. PMID 3876134 DOI: 10.1093/Brain/108.3.609 |
0.473 |
|
| 1985 |
Shirahata N, Henriksen L, Vorstrup S, Holm S, Lauritzen M, Paulson OB, Lassen NA. Regional cerebral blood flow assessed by 133Xe inhalation and emission tomography: normal values. Journal of Computer Assisted Tomography. 9: 861-6. PMID 3875638 DOI: 10.1097/00004728-198509000-00004 |
0.579 |
|
| 1985 |
Vorstrup S, Lassen NA, Henriksen L, Haase J, Lindewald H, Boysen G, Paulson OB. CBF before and after extracranial-intracranial bypass surgery in patients with ischemic cerebrovascular disease studied with 133Xe-inhalation tomography. Stroke; a Journal of Cerebral Circulation. 16: 616-26. PMID 3875166 DOI: 10.1161/01.Str.16.4.616 |
0.547 |
|
| 1985 |
Derouesne C, Rancurel G, Le Poncin Lafitte M, Rapin JR, Lassen NA. VARIABILITY OF CEREBRAL BLOOD FLOW DEFECTS IN ALZHEIMER'S DISEASE ON 123IODO-ISOPROPYL-AMPHETAMINE AND SINGLE PHOTON EMISSION TOMOGRAPHY The Lancet. 325: 1282. PMID 2860485 DOI: 10.1016/S0140-6736(85)92357-8 |
0.319 |
|
| 1985 |
Vorstrup S, Lassen NA. To the editor: Regional cerebral blood flow in patients with transient ischemic attacks studied by xenon-133 inhalation and emission tomography Stroke. 16: 537. |
0.43 |
|
| 1984 |
Olsen TS, Lassen NA. A dynamic concept of middle cerebral artery occlusion and cerebral infarction in the acute state based on interpreting severe hyperemia as a sign of embolic migration. Stroke; a Journal of Cerebral Circulation. 15: 458-68. PMID 6729875 DOI: 10.1161/01.STR.15.3.458 |
0.316 |
|
| 1984 |
Rapin JR, Le Poncin-Lafitte M, Duterte D, Rips R, Morier E, Lassen NA. Iodoamphetamine as a new tracer for local cerebral blood flow in the rat: comparison with isopropyliodoamphetamine. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 4: 270-4. PMID 6725437 DOI: 10.1038/jcbfm.1984.37 |
0.393 |
|
| 1984 |
Meneghetti G, Vorstrup S, Mickey B, Lindewald H, Lassen NA. Crossed cerebellar diaschisis in ischemic stroke: a study of regional cerebral blood flow by 133Xe inhalation and single photon emission computerized tomography. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 4: 235-40. PMID 6609930 DOI: 10.1038/jcbfm.1984.32 |
0.338 |
|
| 1984 |
Mickey B, Vorstrup S, Voldby B, Lindewald H, Harmsen A, Lassen NA. Serial measurement of regional cerebral blood flow in patients with SAH using 133Xe inhalation and emission computerized tomography. Journal of Neurosurgery. 60: 916-22. PMID 6609228 DOI: 10.3171/jns.1984.60.5.0916 |
0.418 |
|
| 1984 |
Vorstrup S, Engell HC, Lindewald H, Lassen NA. Hemodynamically significant stenosis of the internal carotid artery treated with endarterectomy. Case report. Journal of Neurosurgery. 60: 1070-5. PMID 6609227 DOI: 10.3171/jns.1984.60.5.1070 |
0.388 |
|
| 1984 |
Lassen NA. Cerebral transit of an intravascular tracer may allow measurement of regional blood volume but not regional blood flow. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 4: 633-4. PMID 6501448 DOI: 10.1038/jcbfm.1984.90 |
0.439 |
|
| 1984 |
Lassen NA. Cerebral blood flow tomography by SPECT in cerebrovascular diseases. Annales De Radiologie. 27: 712-6. PMID 6335638 |
0.432 |
|
| 1984 |
Henriksen O, Kastrup J, Parving HH, Lassen NA. Loss of autoregulation of blood flow in subcutaneous tissue in juvenile diabetes. Journal of Cardiovascular Pharmacology. 6: S666-70. PMID 6083409 DOI: 10.1097/00005344-198406004-00013 |
0.302 |
|
| 1983 |
Lauritzen M, Skyhøj Olsen T, Lassen NA, Paulson OB. Changes in regional cerebral blood flow during the course of classic migraine attacks. Annals of Neurology. 13: 633-41. PMID 6881926 DOI: 10.1002/Ana.410130609 |
0.576 |
|
| 1983 |
Olsen TS, Larsen B, Herning M, Skriver EB, Lassen NA. Blood flow and vascular reactivity in collaterally perfused brain tissue. Evidence of an ischemic penumbra in patients with acute stroke. Stroke; a Journal of Cerebral Circulation. 14: 332-41. PMID 6658900 DOI: 10.1161/01.STR.14.3.332 |
0.337 |
|
| 1983 |
Vorstrup S, Hemmingsen R, Henriksen L, Lindewald H, Engell HC, Lassen NA. Regional cerebral blood flow in patients with transient ischemic attacks studied by Xenon-133 inhalation and emission tomography. Stroke; a Journal of Cerebral Circulation. 14: 903-10. PMID 6606872 DOI: 10.1161/01.STR.14.6.903 |
0.396 |
|
| 1983 |
Lassen NA. Cerebral blood flow imaging using single photon emitting radioisotopes. European Journal of Radiology. 3: 294-8. PMID 6605249 |
0.383 |
|
| 1983 |
Lassen NA. Regional cerebral blood flow in cerebrovascular disease by SPECT (single photon emission computerized tomography). Journal of Neuroradiology. Journal De Neuroradiologie. 10: 181-4. PMID 6603500 |
0.378 |
|
| 1983 |
Lassen NA, Henriksen L, Holm S, Barry DI, Paulson OB, Vorstrup S, Rapin JR, Le Poncin-Lafitte M, Moretti JL, Askienazy S, Raynaud C. Cerebral blood flow tomography by SPECT (single photon emission computerized tomography): Xenon-133 compared to isopropyl-amphetamine-iodine-123. Annales De Radiologie. 26: 53-8. PMID 6603190 |
0.534 |
|
| 1983 |
Lassen NA, Henriksen L, Holm S, Barry DI, Paulson OB, Vorstrup S, Rapin J, le Poncin-Lafitte M, Moretti JL, Askienazy S, Raynaud C. Cerebral blood-flow tomography: xenon-133 compared with isopropyl-amphetamine-iodine-123: concise communication. Journal of Nuclear Medicine : Official Publication, Society of Nuclear Medicine. 24: 17-21. PMID 6600275 |
0.556 |
|
| 1983 |
Lauritzen M, Olsen TS, Lassen NA, Paulson OB. Regulation of regional cerebral blood flow during and between migraine attacks. Annals of Neurology. 14: 569-72. PMID 6418059 DOI: 10.1002/Ana.410140512 |
0.609 |
|
| 1982 |
Ingvar DH, Lassen NA. Atraumatic two-dimensional rCBF measurements using stationary detectors and inhalation or intravenous administration of 133-xenon. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 2: 271-4. PMID 7096455 DOI: 10.1038/jcbfm.1982.29 |
0.43 |
|
| 1982 |
Olsen TS, Lassen NA. Dynamic changes of regional cerebral blood flow in the acute state of cerebral infarction: therapeutical consequences. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 2: S35-7. PMID 7085795 |
0.412 |
|
| 1982 |
Lassen NA. Measurement of cerebral blood flow and metabolism in man. Clinical Science (London, England : 1979). 62: 567-72. PMID 7044651 DOI: 10.1042/cs0620567 |
0.424 |
|
| 1982 |
Vorstrup S, Lassen NA. Tomographic studies of cerebral blood flow by Xenon-133 inhalation in patients with transitory ischemic attacks. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 2: S38-41. PMID 6979548 |
0.452 |
|
| 1982 |
Bjerre-Jepsen K, Faris I, Henriksen O, Lassen NA. Subcutaneous blood flow over 24-hour periods in patients with severe leg ischaemia. Clinical Physiology (Oxford, England). 2: 357-62. PMID 6890423 DOI: 10.1111/j.1475-097X.1982.tb00041.x |
0.377 |
|
| 1981 |
Skyhøj Olsen T, Larsen B, Bech Skriver E, Enevoldsen E, Lassen NA. Focal cerebral ischemia measured by the intra-arterial 133xenon method. Limitations of 2-dimensional blood flow measurements. Stroke; a Journal of Cerebral Circulation. 12: 736-44. PMID 7303063 DOI: 10.1161/01.STR.12.6.736 |
0.377 |
|
| 1981 |
Henriksen L, Paulson OB, Lassen NA. Visual cortex activation recorded by dynamic emission computed tomography of inhaled xenon 133. European Journal of Nuclear Medicine. 6: 487-9. PMID 7035178 DOI: 10.1007/Bf00255880 |
0.519 |
|
| 1981 |
Lauritzen M, Henriksen L, Lassen NA. Regional cerebral blood flow during rest and skilled hand movements by xenon-133 inhalation and emission computerized tomography. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 1: 385-7. PMID 6976975 DOI: 10.1038/jcbfm.1981.42 |
0.319 |
|
| 1981 |
Lassen NA. Regional cerebral blood flow measurements in stroke: the necessity of a tomographic approach. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 1: 141-2. PMID 6976974 DOI: 10.1038/jcbfm.1981.16 |
0.392 |
|
| 1981 |
Lassen NA, Henriksen L, Paulson OB. Regional cerebral blood flow by radioxenon-113 inhalation and dynamic emission tomography. Progress in Nuclear Medicine. 7: 110-7. PMID 6976590 |
0.546 |
|
| 1981 |
Olsen TS, Larsen B, Skriver EB, Herning M, Enevoldsen E, Lassen NA. Focal cerebral hyperemia in acute stroke. Incidence, pathophysiology and clinical significance. Stroke; a Journal of Cerebral Circulation. 12: 598-607. PMID 6975512 DOI: 10.1161/01.STR.12.5.598 |
0.382 |
|
| 1981 |
Celsis P, Goldman T, Henriksen L, Lassen NA. A method for calculating regional cerebral blood flow from emission computed tomography of inert gas concentrations. Journal of Computer Assisted Tomography. 5: 641-5. PMID 6975286 DOI: 10.1097/00004728-198110000-00006 |
0.395 |
|
| 1981 |
Lassen NA. Regional activation of brain cortex in man revealed by 133Xe inhalation flow tomography. European Neurology. 20: 291-3. PMID 6973470 DOI: 10.1159/000115249 |
0.333 |
|
| 1981 |
Lassen NA, Henriksen L, Paulson O. Regional cerebral blood flow in stroke by 133Xenon inhalation and emission tomography. Stroke; a Journal of Cerebral Circulation. 12: 284-8. PMID 6972635 DOI: 10.1161/01.Str.12.3.284 |
0.591 |
|
| 1980 |
Lassen NA, Larsen B. Cortical activity in the left and right hemispheres during language-related brain functions. Phonetica. 37: 27-37. PMID 7413767 DOI: 10.1159/000259981 |
0.323 |
|
| 1980 |
Lassen NA. Regional cerebral blood flow measured with xenon-133 inhalation using emission tomography. Revue D'ã©Lectroencã©Phalographie Et De Neurophysiologie Clinique. 10: 407-11. PMID 6975490 DOI: 10.1016/S0370-4475(80)80040-2 |
0.424 |
|
| 1980 |
Lassen NA. Regional cerebral blod flow studied by xenon-133. Intra-arterial injection studies and inhalation studies using emission tomography. Bulletin Der Schweizerischen Akademie Der Medizinischen Wissenschaften. 36: 93-100. PMID 6968606 |
0.376 |
|
| 1980 |
Foit A, Larsen B, Hattori S, Skinhøj E, Lassen NA. Cortical activation during somatosensory stimulation and voluntary movement in man: a regional cerebral blood flow study. Electroencephalography and Clinical Neurophysiology. 50: 426-36. PMID 6160984 DOI: 10.1016/0013-4694(80)90008-5 |
0.382 |
|
| 1979 |
Larsen B, Lassen NA. Regulation of cerebral blood flow in health and disease. Advances in Neurology. 25: 7-22. PMID 41415 |
0.368 |
|
| 1979 |
Lou HC, Lassen NA, Tweed WA, Johnson G, Jones M, Palahniuk RJ. Pressure passive cerebral blood flow and breakdown of the blood-brain barrier in experimental fetal asphyxia. Acta Paediatrica Scandinavica. 68: 57-63. PMID 31759 DOI: 10.1111/j.1651-2227.1979.tb04430.x |
0.398 |
|
| 1978 |
Lassen NA. Cerebral blood flow in cerebral ischemia. A review (with 1 color plate). European Neurology. 17: 4-8. PMID 753636 DOI: 10.1159/000114980 |
0.363 |
|
| 1978 |
Lassen NA, Ingvar DH, Skinhøj E. Brain function and blood flow. Scientific American. 239: 62-71. PMID 705327 DOI: 10.1038/scientificamerican1078-62 |
0.612 |
|
| 1978 |
Ingvar DH, Lassen NA. [Mapping the function of the cerebral cortex by regional blood flow measurement]. Lã¤Kartidningen. 75: 3439-47. PMID 703428 |
0.615 |
|
| 1978 |
Soh K, Larsen B, Skinhøj E, Lassen NA. Regional cerebral blood flow in aphasia. Archives of Neurology. 35: 625-32. PMID 697602 DOI: 10.1001/archneur.1978.00500340001001 |
0.346 |
|
| 1978 |
Larsen B, Skinhøj E, Lassen NA. Variations in regional cortical blood flow in the right and left hemispheres during automatic speech. Brain : a Journal of Neurology. 101: 193-209. PMID 667597 DOI: 10.1093/brain/101.2.193 |
0.319 |
|
| 1978 |
Ingvar DH, Lassen NA. Cerebral function, metabolism and blood flow. News and trends from the VIIIth international CBF symposium in Copenhagen, June 1977. Acta Neurologica Scandinavica. 57: 262-9. PMID 665148 DOI: 10.1111/j.1600-0404.1978.tb05874.x |
0.623 |
|
| 1978 |
Lou HC, Lassen NA, Fris-Hansen B. Decreased cerebral blood flow after administration of sodium bicarbonate in the distressed newborn infant. Acta Neurologica Scandinavica. 57: 239-47. PMID 665145 DOI: 10.1111/j.1600-0404.1978.tb05871.x |
0.433 |
|
| 1978 |
Lassen NA. Cerebral circulation and anaesthesia. Acta Anaesthesiologica Scandinavica. Supplementum. 70: 53-5. PMID 283671 |
0.371 |
|
| 1978 |
Astrup J, Heuser D, Lassen NA, Nilsson B, Norberg K, Siesjö BK. Evidence against H+ and K+ as main factors for the control of cerebral blood flow: a microelectrode study. Ciba Foundation Symposium. 313-37. PMID 27341 DOI: 10.1002/9780470720370.ch16 |
0.337 |
|
| 1977 |
Lou HC, Lassen NA, Friis-Hansen B. Low cerebral blood flow in hypotensive perinatal distress. Acta Neurologica Scandinavica. 56: 343-52. PMID 920113 DOI: 10.1111/j.1600-0404.1977.tb01441.x |
0.452 |
|
| 1977 |
Skinhoj E, Larsen B, Lassen NA. [The neuropsychological activity of the brain as revealed by measurement of regional cerebral blood flow (rCBF)]. Ugeskrift For Laeger. 139: 1985-91. PMID 906114 |
0.468 |
|
| 1977 |
Lassen NA, Paulson OB. [Physiopathology of cerebral apoplexy as illustrated by changes in regional cerebral blood flow]. Ugeskrift For Laeger. 139: 1221-6. PMID 867554 |
0.63 |
|
| 1977 |
Paulson OB, Hertz MM, Bolwig TG, Lassen NA. Filtration and diffusion of water across the blood-brain barrier in man. Microvascular Research. 13: 113-24. PMID 859448 DOI: 10.1016/0026-2862(77)90120-0 |
0.424 |
|
| 1977 |
Lassen NA, Krähenbühl B, Hirai M. Occlusion cuff for routine measurement of digital blood pressure and blood flow. The American Journal of Physiology. 232: H338-40. PMID 842691 DOI: 10.1152/ajpheart.1977.232.3.H338 |
0.354 |
|
| 1977 |
Hachinski VC, Olesen J, Norris JW, Larsen B, Enevoldsen E, Lassen NA. Cerebral hemodynamics in migraine. The Canadian Journal of Neurological Sciences. Le Journal Canadien Des Sciences Neurologiques. 4: 245-9. PMID 597797 DOI: 10.1017/S0317167100025063 |
0.649 |
|
| 1977 |
Lassen NA. Cerebral ischaemia. Intensive Care Medicine. 3: 251-2. PMID 591674 DOI: 10.1007/BF01641115 |
0.357 |
|
| 1977 |
Ingvar DH, Lassen NA. Measurement of regional cerebral blood flow. International Journal of Neurology. 11: 107-17. PMID 591182 |
0.663 |
|
| 1977 |
Hougaard K, Larsen B, Skinhoj E, Lassen NA. Focal cortical epilepsy, variability of interictal state studied by regional cerebral blood flow. Acta Neurologica Scandinavica. Supplementum. 64: 234-5, 285. PMID 409064 |
0.386 |
|
| 1977 |
Roland PE, Skinhoj E, Larsen B, Lassen NA. The role of different cortical areas in the organization of voluntary movements in man. A regional cerebral blood flow study. Acta Neurologica Scandinavica. Supplementum. 64: 542-3, 277-9. PMID 268906 |
0.384 |
|
| 1977 |
Roland PE, Larsen B, Skinhoj E, Lassen NA. Regional cerebral blood flow increase due to treatment of somatosensory and auditive information in man. Acta Neurologica Scandinavica. Supplementum. 64: 540-1, 276. PMID 268905 |
0.424 |
|
| 1977 |
Endo H, Larsen B, Lassen NA. Regional cerebral blood flow alterations remote from the site of intracranial tumors. Acta Neurologica Scandinavica. Supplementum. 64: 524-5, 287. PMID 268898 |
0.381 |
|
| 1977 |
Paulson OB, Hertz MM, Bolwig TG, Lassen NA. Water filtration and diffusion across the blood brain barrier in man. Acta Neurologica Scandinavica. Supplementum. 64: 492-3. PMID 268887 |
0.451 |
|
| 1977 |
Lou HC, Lassen NA, Friis-Hansen B. Low cerebral blood flow in the hypotensive distressed newborn. Acta Neurologica Scandinavica. Supplementum. 64: 428-9. PMID 268861 |
0.456 |
|
| 1977 |
Lassen NA, Roland PE, Larsen B, Melamed E, Soh K. Mapping of human cerebral functions: a study of the regional cerebral blood flow pattern during rest, its reproducibility and the activations seen during basic sensory and motor functions. Acta Neurologica Scandinavica. Supplementum. 64: 262-3, 274-5. PMID 268805 |
0.355 |
|
| 1977 |
Heuser D, Astrup J, Lassen NA, Nilsson B, Norberg K, Siesjö BK. Are H+ and K+ factors for the adjustment of cerebral blood flow to changes in functional state: a microelectrode study. Acta Neurologica Scandinavica. Supplementum. 64: 216-7. PMID 19912 |
0.32 |
|
| 1976 |
Hougaard K, Oikawa T, Sveinsdottir E, Skinoj E, Ingvar DH, Lassen NA. Regional cerebral blood flow in focal cortical epilepsy. Archives of Neurology. 33: 527-35. PMID 821457 DOI: 10.1001/archneur.1976.00500080005002 |
0.568 |
|
| 1976 |
Lassen NA. Methods for measurement of cerebral blood flow in man. Medical Progress Through Technology. 3: 149-60. PMID 778575 |
0.431 |
|
| 1976 |
Oikawa T, Kanaya H, Lassen NA. [A study on regional cerebral blood flow in patients with focal cortical epilepsy (author's transl)]. Neurologia Medico-Chirurgica. 16: 265-71. PMID 62306 DOI: 10.2176/nmc.16pt2.265 |
0.402 |
|
| 1976 |
Lassen NA, Christensen MS. Physiology of cerebral blood flow. British Journal of Anaesthesia. 48: 719-34. PMID 7284 DOI: 10.1093/bja/48.8.719 |
0.465 |
|
| 1975 |
Lassen NA, Harper AM. Letter: High-altitude cerebral oedema. Lancet. 2: 1154. PMID 53645 DOI: 10.1016/S0140-6736(75)91053-3 |
0.303 |
|
| 1975 |
Lassen NA, Skinhoj E. Regional cerebral circulation in man and its regulation. Modern Trends in Neurology. 6: 59-81. PMID 608 |
0.336 |
|
| 1974 |
Sorensen SC, Lassen NA, Severinghaus JW, Coudert J, Zamora MP. Cerebral glucose metabolism and cerebral blood flow in high-altitude residents. Journal of Applied Physiology. 37: 305-10. PMID 4412370 DOI: 10.1152/jappl.1974.37.3.305 |
0.406 |
|
| 1974 |
Hachinski VC, Lassen NA, Marshall J. Multi-infarct dementia. A cause of mental deterioration in the elderly. Lancet. 2: 207-10. PMID 4135618 DOI: 10.1016/S0140-6736(74)91496-2 |
0.332 |
|
| 1973 |
Lassen NA, Ingvar DH. [Regional blood supply of the brain and its disorders]. Verhandlungen Der Deutschen Gesellschaft Fã¼R Kreislaufforschung. 39: 10-22. PMID 4785911 |
0.54 |
|
| 1973 |
Ingvar DH, Lassen NA. Cerebral complications following measurements of regional cerebral blood flow (rCBF) with the intra-arterial 133Xenon injection method. Stroke; a Journal of Cerebral Circulation. 4: 658-65. PMID 4723695 DOI: 10.1161/01.STR.4.4.658 |
0.655 |
|
| 1973 |
Christensen MS, Paulson OB, Olesen J, Alexander SC, Skinhoj E, Dam WH, Lassen NA. Cerebral apoplexy (stroke) treated with or without prolonged artificial hyperventilation. 1. Cerebral circulation, clinical course, and cause of death. Stroke; a Journal of Cerebral Circulation. 4: 568-631. PMID 4723691 DOI: 10.1161/01.Str.4.4.568 |
0.606 |
|
| 1973 |
Strandgaard S, Olesen J, Skinhoj E, Lassen NA. Autoregulation of brain circulation in severe arterial hypertension. British Medical Journal. 1: 507-10. PMID 4692673 DOI: 10.1136/Bmj.1.5852.507 |
0.521 |
|
| 1972 |
Wahl M, Kuschinsky W, Bosse O, Olesen J, Lassen NA, Ingvar DH, Michaelis J, Thurau K. Effect of 1-norepinephrine on the diameter of pial arterioles and arteries in the cat. Circulation Research. 31: 248-56. PMID 5049740 |
0.544 |
|
| 1972 |
Heilbrun MP, Olesen J, Lassen NA. Regional cerebral blood flow studies in subarachnoid hemorrhage. Journal of Neurosurgery. 37: 36-44. PMID 5037045 DOI: 10.1159/000114543 |
0.579 |
|
| 1972 |
Ingvar DH, Lassen NA. [Brain blood flow and its regulation]. Actualitã©S Neurophysiologiques. 9: 165-90. PMID 4679556 |
0.612 |
|
| 1972 |
Lassen NA, Ingvar DH. Radioisotopic assessment of regional cerebral blood flow. Progress in Nuclear Medicine. 1: 376-409. PMID 4567822 |
0.654 |
|
| 1971 |
Simard D, Olesen J, Paulson OB, Lassen NA, Skinhoj E. Regional cerebral blood flow and its regulation in dementia. Brain : a Journal of Neurology. 94: 273-88. PMID 5571043 DOI: 10.1093/Brain/94.2.273 |
0.667 |
|
| 1971 |
Olesen J, Paulson OB, Lassen NA. Regional cerebral blood flow in man determined by the initial slope of the clearance of intra-arterially injected 133Xe. Stroke; a Journal of Cerebral Circulation. 2: 519-40. PMID 5164581 DOI: 10.1161/01.Str.2.6.519 |
0.648 |
|
| 1971 |
Wahl M, Kuschinsky W, Bosse O, Olesen J, Lassen NA, Ingvar DH, Thurau K. Adrenergic control of cerebral vascular resistance. A micropuncture study. European Neurology. 6: 185-9. PMID 5153422 |
0.573 |
|
| 1971 |
Lassen NA, Trap-Jensen J, Alexander SC, Olesen J, Paulson OB. Blood-brain barrier studies in man using the double-indicator method. The American Journal of Physiology. 220: 1627-33. PMID 4996636 DOI: 10.1152/Ajplegacy.1971.220.6.1627 |
0.616 |
|
| 1971 |
Sveinsdottir E, Torlöf P, Risberg J, Ingvar DH, Lassen NA. Monitoring regional cerebral blood flow in normal man with a computer-controlled 32-dector system. European Neurology. 6: 228-33. PMID 4949206 DOI: 10.1159/000114498 |
0.653 |
|
| 1970 |
Ingvar DH, Lassen NA. Cerebral blood flow and cerebral metabolism. Triangle; the Sandoz Journal of Medical Science. 9: 234-43. PMID 5521220 |
0.647 |
|
| 1970 |
Wahl M, Deetjen P, Thurau K, Ingvar DH, Lassen NA. Micropuncture evaluation of the importance of perivascular pH for the arteriolar diameter on the brain surface. Pflã¼Gers Archiv : European Journal of Physiology. 316: 152-63. PMID 5461680 DOI: 10.1007/BF00586483 |
0.451 |
|
| 1969 |
Lassen NA, Ingvar D, Wahl M, Deetjen P, Thurau K. Influence of extracellular pH on the regulation of cerebral blood flow. Pflã¼Gers Archiv : European Journal of Physiology. 312: R33. PMID 5390239 |
0.605 |
|
| 1968 |
Lassen N, Ingvar D. [Modern knowledge on cerebrovascular circulation (physiopathology)]. Revista ClãNica Espaã±Ola. 109: 471-4. PMID 5719723 |
0.426 |
|
| 1968 |
Hadjidimos AA, Oeconomos DS, Lassen NA, Ingvar DH. [Regional cerebral blood supply and its clinical aspects]. Revue Neurologique. 119: 211-26. PMID 5702874 |
0.599 |
|
| 1968 |
Lassen N, Ingvar D. [Current information on the physiopathology of cerebral circulation]. Les Cahiers Du Collã¨Ge De Mã©Decine Des Hã´Pitaux De Paris. 9: 683-6. PMID 5683893 |
0.509 |
|
| 1968 |
Lassen N, Ingvar D. [Recent studies of cerebral circulation. (Physiopathology). Notes collected during round-table discussions]. Minerva Medica. 59: 5188-92. PMID 4885633 |
0.552 |
|
| 1967 |
Loken MK, Pierce R, Resch J, Lassen N, Ingvar D. Regional circulation in the brain using a scintillation (Anger) camera. Minnesota Medicine. 50: 497-503. PMID 6042272 |
0.505 |
|
| 1967 |
Lassen N, Kak V, Taylor A. BLOOD-FLOW IN SUBARACHNOID HÆMORRHAGE The Lancet. 289: 1061. DOI: 10.1016/S0140-6736(67)91580-2 |
0.493 |
|
| 1966 |
Betz E, Ingvar DH, Lassen NA, Schmahl FW. Regional blood flow in the cerebral cortex, measured simultaneously by heat and inert gas clearance. Acta Physiologica Scandinavica. 67: 1-9. PMID 5963297 DOI: 10.1111/j.1748-1716.1966.tb03280.x |
0.596 |
|
| 1966 |
Cronqvist S, Ingvar DH, Lassen NA. Quantitative measurements of regional cerebral blood flow related to neuroradiological findings. Acta Radiologica: Diagnosis. 5: 760-6. PMID 5955922 DOI: 10.1177/02841851660050P216 |
0.659 |
|
| 1965 |
INGVAR DH, LASSEN NA. METHODS FOR CEREBRAL BLOODFLOW MEASUREMENTS IN MAN. British Journal of Anaesthesia. 37: 216-24. PMID 14293415 DOI: 10.1093/bja/37.4.216 |
0.544 |
|
| 1965 |
HAEGGENDAL E, INGVAR DH, LASSEN NA, NILSSON NJ, NORLEN G, WICKBOM I, ZWETNOW N. PRE- AND POSTOPERATIVE MEASUREMENTS OF REGIONAL CEREBRAL BLOOD FLOW IN THREE CASES OF INTRACRANIAL ARTERIOVENOUS ANEURYSMS. Journal of Neurosurgery. 22: 1-6. PMID 14286332 DOI: 10.3171/jns.1965.22.1.0001 |
0.628 |
|
| 1965 |
INGVAR DH, LASSEN NA. TREATMENT OF FOCAL CEREBRAL ISCHEMIA WITH HYPERBARIC OXYGEN. REPORT OF 4 CASES. Acta Neurologica Scandinavica. 41: 92-5. PMID 14274097 DOI: 10.1111/j.1600-0404.1965.tb04282.x |
0.513 |
|
| 1964 |
INGVAR DH, LASSEN NA. [TREATMENT OF FOCAL CEREBRAL ISCHEMIA WITH HYPERBARIC OXYGEN]. Nordisk Medicin. 72: 1352-7. PMID 14215609 |
0.526 |
|
| 1964 |
INGVAR DH, HAGGENDAL E, NILSSON NJ, SOURANDER P, WICKBOM I, LASSEN NA. CEREBRAL CIRCULATION AND METABOLISM IN A COMATOSE PATIENT; STUDIED WITH A NEW METHOD. Archives of Neurology. 11: 13-21. PMID 14147677 DOI: 10.1001/archneur.1964.00460190017002 |
0.513 |
|
| 1963 |
LASSEN NA, HOEDT-RASMUSSEN K, SORENSEN SC, SKINHOJ E, CRONQUIST S, BODFORSS B, INGVAR DH. REGIONAL CEREBRAL BLOOD FLOW IN MAN DETERMINED BY KRYPTON. Neurology. 13: 719-27. PMID 14064304 DOI: 10.1212/WNL.13.9.719 |
0.667 |
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| 1961 |
Ingvar D, Lassen N. QUANTITATIVE DETERMINATION OF REGIONAL CEREBRAL BLOOD-FLOW IN MAN The Lancet. 278: 806-807. DOI: 10.1016/S0140-6736(61)91092-3 |
0.562 |
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