Kristina Marie Ropella - Publications

Affiliations: 
Marquette University, Milwaukee, WI, United States 
Area:
Signal Processing, Cardiac Electrophysiology, fMRI
Website:
http://mu.edu/eng/pages/AllYouNeed/Biomedical/Faculty/Ropella.html

24 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2015 Hudetz AG, Vizuete JA, Pillay S, Ropella KM. Critical Changes in Cortical Neuronal Interactions in Anesthetized and Awake Rats. Anesthesiology. PMID 25955982 DOI: 10.1097/Aln.0000000000000690  0.761
2014 Vizuete JA, Pillay S, Ropella KM, Hudetz AG. Graded defragmentation of cortical neuronal firing during recovery of consciousness in rats. Neuroscience. 275: 340-51. PMID 24952333 DOI: 10.1016/J.Neuroscience.2014.06.018  0.775
2013 Ma Y, Ward BD, Ropella KM, Deyoe EA. Comparison of randomized multifocal mapping and temporal phase mapping of visual cortex for clinical use. Neuroimage. Clinical. 3: 143-54. PMID 24179858 DOI: 10.1016/J.Nicl.2013.08.004  0.659
2012 Vizuete JA, Pillay S, Diba K, Ropella KM, Hudetz AG. Monosynaptic functional connectivity in cerebral cortex during wakefulness and under graded levels of anesthesia. Frontiers in Integrative Neuroscience. 6: 90. PMID 23091451 DOI: 10.3389/Fnint.2012.00090  0.764
2006 Imas OA, Ropella KM, Wood JD, Hudetz AG. Isoflurane disrupts anterio-posterior phase synchronization of flash-induced field potentials in the rat. Neuroscience Letters. 402: 216-21. PMID 16678343 DOI: 10.1016/J.Neulet.2006.04.003  0.775
2006 Rhodes SS, Camara AK, Ropella KM, Audi SH, Riess ML, Pagel PS, Stowe DF. Ischemia reperfusion dysfunction changes model-estimated kinetics of myofilament interaction due to inotropic drugs in isolated hearts. Biomedical Engineering Online. 5: 16. PMID 16512898 DOI: 10.1186/1475-925X-5-16  0.65
2006 Rhodes SS, Ropella KM, Camara AK, Chen Q, Riess ML, Pagel PS, Stowe DF. Ischemia-reperfusion injury changes the dynamics of Ca2+-contraction coupling due to inotropic drugs in isolated hearts. Journal of Applied Physiology (Bethesda, Md. : 1985). 100: 940-50. PMID 16282437 DOI: 10.1152/Japplphysiol.00285.2005  0.646
2005 Imas OA, Ropella KM, Ward BD, Wood JD, Hudetz AG. Volatile anesthetics disrupt frontal-posterior recurrent information transfer at gamma frequencies in rat. Neuroscience Letters. 387: 145-50. PMID 16019145 DOI: 10.1016/J.Neulet.2005.06.018  0.767
2005 Imas OA, Ropella KM, Ward BD, Wood JD, Hudetz AG. Volatile anesthetics enhance flash-induced gamma oscillations in rat visual cortex. Anesthesiology. 102: 937-47. PMID 15851880 DOI: 10.1097/00000542-200505000-00012  0.775
2005 Maciejewski M, Ropella KM, DeYoe EA. Combining fMRI with video automated perimetry in patients with brain-based visual impairments 2nd International Ieee Embs Conference On Neural Engineering. 2005: 598-599. DOI: 10.1109/CNE.2005.1419695  0.702
2004 Ellingson ML, Liebenthal E, Spanaki MV, Prieto TE, Binder JR, Ropella KM. Ballistocardiogram artifact reduction in the simultaneous acquisition of auditory ERPS and fMRI. Neuroimage. 22: 1534-42. PMID 15275910 DOI: 10.1016/J.Neuroimage.2004.03.033  0.767
2004 Imas OA, Ropella KM, Wood JD, Hudetz AG. Halothane augments event-related gamma oscillations in rat visual cortex. Neuroscience. 123: 269-78. PMID 14667461 DOI: 10.1016/J.Neuroscience.2003.09.014  0.759
2003 Rhodes SS, Ropella KM, Camara AK, Chen Q, Riess ML, Stowe DF. How inotropic drugs alter dynamic and static indices of cyclic myoplasmic [Ca2+] to contractility relationships in intact hearts. Journal of Cardiovascular Pharmacology. 42: 539-53. PMID 14508241 DOI: 10.1097/00005344-200310000-00013  0.647
2003 Liebenthal E, Ellingson ML, Spanaki MV, Prieto TE, Ropella KM, Binder JR. Simultaneous ERP and fMRI of the auditory cortex in a passive oddball paradigm. Neuroimage. 19: 1395-404. PMID 12948697 DOI: 10.1016/S1053-8119(03)00228-3  0.768
2003 Saad ZS, Ropella KM, DeYoe EA, Bandettini PA. The spatial extent of the BOLD response. Neuroimage. 19: 132-44. PMID 12781733 DOI: 10.1016/S1053-8119(03)00016-8  0.653
2003 Saad ZS, DeYoe EA, Ropella KM. Estimation of FMRI response delays. Neuroimage. 18: 494-504. PMID 12595202 DOI: 10.1016/S1053-8119(02)00024-1  0.614
2003 Rhodes SS, Ropella KM, Audi SH, Camara AK, Kevin LG, Pagel PS, Stowe DF. Cross-bridge kinetics modeled from myoplasmic [Ca2+] and LV pressure at 17 degrees C and after 37 degrees C and 17 degrees C ischemia. American Journal of Physiology. Heart and Circulatory Physiology. 284: H1217-29. PMID 12531735 DOI: 10.1152/Ajpheart.00816.2002  0.637
2002 Imas OA, Ropella KM, Hudetz AG. Quantifying dose-dependent changes in visual flash-induced evoked response during halothane and isoflurane anesthesia Annual International Conference of the Ieee Engineering in Medicine and Biology - Proceedings. 1: 110-111.  0.749
2001 Saad ZS, Ropella KM, Cox RW, DeYoe EA. Analysis and use of FMRI response delays. Human Brain Mapping. 13: 74-93. PMID 11346887 DOI: 10.1002/hbm.1026  0.658
2001 Saad ZS, Ropella KM, DeYoe EA, Bandettini PA. Extensive expansion of FMRI activation volume with scan averaging Neuroimage. 13: 1002. DOI: 10.1016/S1053-8119(01)90006-0  0.612
2000 Saad Z, Deyoe E, Ropella K. Estimation of FMRI response delays: impact of spectral leakage and time delay bias Annals of Biomedical Engineering. 28: S-43.  0.571
1999 Saad ZS, DeYoe EA, Ropella KM. In the variance of activation delays: Methodological or physiological? Neuroimage. 9: S89.  0.56
1997 Saad ZS, DeYoe EA, Ropella KM. Time delay estimates of FMRI signals: Efficient algorithm & estimate variance Annual International Conference of the Ieee Engineering in Medicine and Biology - Proceedings. 1: 460-463.  0.564
1989 Ropella KM, Sahakian AV, Baerman JM, Swiryn S. The coherence spectrum. A quantitative discriminator of fibrillatory and nonfibrillatory cardiac rhythms. Circulation. 80: 112-9. PMID 2736743 DOI: 10.1161/01.Cir.80.1.112  0.305
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