Faculty

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Kay B Jann
Assistant Professor of Research Neurology
USC Institute for Neuroimaging and Informatics
SSB 2001 N. Soto Street Health Sciences Campus Los Angeles

Publications

Jann K, Hauf M, Kellner Weldon F, El Koussy M, Kiefer C, Federspiel A, Schroth G. Implication of cerebral circulation time in intracranial stenosis measured by digital subtraction angiography on cerebral blood flow estimation measured by arterial spin labeling. Diagn Interv Radiol. 2016 Sep-Oct; 22(5):481-8. View in: PubMed

Jog MA, Yan L, Kilroy E, Krasileva K, Jann K, LeClair H, Elashoff D, Wang DJ. Developmental trajectories of cerebral blood flow and oxidative metabolism at baseline and during working memory tasks. Neuroimage. 2016 Jul 1; 134:587-96. View in: PubMed

Soravia LM, Witmer JS, Schwab S, Nakataki M, Dierks T, Wiest R, Henke K, Federspiel A, Jann K. Prestimulus default mode activity influences depth of processing and recognition in an emotional memory task. Hum Brain Mapp. 2016 Mar; 37(3):924-32. View in: PubMed

Jann K, Smith RX, Rios Piedra EA, Dapretto M, Wang DJ. Noise Reduction in Arterial Spin Labeling Based Functional Connectivity Using Nuisance Variables. Front Neurosci. 2016; 10:371. View in: PubMed

Soravia LM, Nakataki M, Federspiel A, Schwab S, Horn H, Schmitt W, Jann K, Dierks T, Strik W, Wiest R, Rasch B, Heinrichs M, de Quervain D. The neural correlates of the fear-reducing effects of glucocorticoids in phobia. Psychoneuroendocrinology. 2015 Nov; 61:46-7. View in: PubMed

Chen JJ, Jann K, Wang DJ. Characterizing Resting-State Brain Function Using Arterial Spin Labeling. Brain Connect. 2015 Nov; 5(9):527-42. View in: PubMed

Smith RX, Jann K, Ances B, Wang DJ. Wavelet-based regularity analysis reveals recurrent spatiotemporal behavior in resting-state fMRI. Hum Brain Mapp. 2015 Sep; 36(9):3603-20. View in: PubMed

Jann K, Hernandez LM, Beck-Pancer D, McCarron R, Smith RX, Dapretto M, Wang DJ. Altered resting perfusion and functional connectivity of default mode network in youth with autism spectrum disorder. Brain Behav. 2015 Sep; 5(9):e00358. View in: PubMed

Schwab S, Koenig T, Morishima Y, Dierks T, Federspiel A, Jann K. Discovering frequency sensitive thalamic nuclei from EEG microstate informed resting state fMRI. Neuroimage. 2015 Sep; 118:368-75. View in: PubMed

Meier L, Friedrich H, Federspiel A, Jann K, Morishima Y, Landis BN, Wiest R, Strik W, Dierks T. Rivalry of homeostatic and sensory-evoked emotions: Dehydration attenuates olfactory disgust and its neural correlates. Neuroimage. 2015 Jul 1; 114:120-7. View in: PubMed

Jann K, Gee DG, Kilroy E, Schwab S, Smith RX, Cannon TD, Wang DJ. Functional connectivity in BOLD and CBF data: similarity and reliability of resting brain networks. Neuroimage. 2015 Feb 1; 106:111-22. View in: PubMed

Kindler J, Jann K, Homan P, Hauf M, Walther S, Strik W, Dierks T, Hubl D. Static and dynamic characteristics of cerebral blood flow during the resting state in schizophrenia. Schizophr Bull. 2015 Jan; 41(1):163-70. View in: PubMed

Avants BB, Duda JT, Kilroy E, Krasileva K, Jann K, Kandel BT, Tustison NJ, Yan L, Jog M, Smith R, Wang Y, Dapretto M, Wang DJ. The pediatric template of brain perfusion. Sci Data. 2015; 2:150003. View in: PubMed

Andreotti J, Jann K, Melie-Garcia L, Giezendanner S, Dierks T, Federspiel A. Repeatability analysis of global and local metrics of brain structural networks. Brain Connect. 2014 Apr; 4(3):203-20. View in: PubMed

Everts R, Wapp M, Burren Y, Kellner-Weldon F, El-Koussy M, Jann K, Delameilluer Lenoir J, Michel P, Schroth G. Cognitive and emotional effects of carotid stenosis. Swiss Med Wkly. 2014; 144:w13970. View in: PubMed

Andreotti J, Jann K, Melie-Garcia L, Giezendanner S, Abela E, Wiest R, Dierks T, Federspiel A. Validation of network communicability metrics for the analysis of brain structural networks. PLoS One. 2014; 9(12):e115503. View in: PubMed

Jann K, Orosz A, Dierks T, Wang DJ, Wiest R, Federspiel A. Quantification of network perfusion in ASL cerebral blood flow data with seed based and ICA approaches. Brain Topogr. 2013 Oct; 26(4):569-80. View in: PubMed

Nishida K, Morishima Y, Yoshimura M, Isotani T, Irisawa S, Jann K, Dierks T, Strik W, Kinoshita T, Koenig T. EEG microstates associated with salience and frontoparietal networks in frontotemporal dementia, schizophrenia and Alzheimer's disease. Clin Neurophysiol. 2013 Jun; 124(6):1106-14. View in: PubMed

Wiest R, Estermann L, Scheidegger O, Rummel C, Jann K, Seeck M, Schindler K, Hauf M. Widespread grey matter changes and hemodynamic correlates to interictal epileptiform discharges in pharmacoresistant mesial temporal epilepsy. J Neurol. 2013 Jun; 260(6):1601-10. View in: PubMed

Scheidegger O, Wiest R, Jann K, König T, Meyer K, Hauf M. Epileptogenic developmental venous anomaly: insights from simultaneous EEG/fMRI. Clin EEG Neurosci. 2013 Apr; 44(2):157-60. View in: PubMed

Hauf M, Wiest R, Schindler K, Jann K, Dierks T, Strik W, Schroth G, Hubl D. Common mechanisms of auditory hallucinations-perfusion studies in epilepsy. Psychiatry Res. 2013 Mar 30; 211(3):268-70. View in: PubMed

Kindler J, Homan P, Jann K, Federspiel A, Flury R, Hauf M, Strik W, Dierks T, Hubl D. Reduced neuronal activity in language-related regions after transcranial magnetic stimulation therapy for auditory verbal hallucinations. Biol Psychiatry. 2013 Mar 15; 73(6):518-24. View in: PubMed

Hilti CC, Jann K, Heinemann D, Federspiel A, Dierks T, Seifritz E, Cattapan-Ludewig K. Evidence for a cognitive control network for goal-directed attention in simple sustained attention. Brain Cogn. 2013 Mar; 81(2):193-202. View in: PubMed

Grieder M, Crinelli RM, Jann K, Federspiel A, Wirth M, Koenig T, Stein M, Wahlund LO, Dierks T. Correlation between topographic N400 anomalies and reduced cerebral blood flow in the anterior temporal lobes of patients with dementia. J Alzheimers Dis. 2013; 36(4):711-31. View in: PubMed

Razavi N, Jann K, Koenig T, Kottlow M, Hauf M, Strik W, Dierks T. Shifted coupling of EEG driving frequencies and fMRI resting state networks in schizophrenia spectrum disorders. PLoS One. 2013; 8(10):e76604. View in: PubMed

Giezendanner S, Walther S, Razavi N, Van Swam C, Fisler MS, Soravia LM, Andreotti J, Schwab S, Jann K, Wiest R, Horn H, Müller TJ, Dierks T, Federspiel A. Alterations of white matter integrity related to the season of birth in schizophrenia: a DTI study. PLoS One. 2013; 8(9):e75508. View in: PubMed

Kottlow M, Jann K, Dierks T, Koenig T. Increased phase synchronization during continuous face integration measured simultaneously with EEG and fMRI. Clin Neurophysiol. 2012 Aug; 123(8):1536-48. View in: PubMed

Orosz A, Jann K, Wirth M, Wiest R, Dierks T, Federspiel A. Theta burst TMS increases cerebral blood flow in the primary motor cortex during motor performance as assessed by arterial spin labeling (ASL). Neuroimage. 2012 Jul 2; 61(3):599-605. View in: PubMed

Chaves S, Vannini P, Jann K, Wurtz P, Federspiel A, Nyffeler T, Luethi M, Hubl D, Wiest R, Dierks T, Müri RM. The link between visual exploration and neuronal activity: a multi-modal study combining eye tracking, functional magnetic resonance imaging and transcranial magnetic stimulation. Neuroimage. 2012 Feb 15; 59(4):3652-61. View in: PubMed

Jann K, Federspiel A, Giezendanner S, Andreotti J, Kottlow M, Dierks T, Koenig T. Linking brain connectivity across different time scales with electroencephalogram, functional magnetic resonance imaging, and diffusion tensor imaging. Brain Connect. 2012; 2(1):11-20. View in: PubMed

Horn H, Jann K, Federspiel A, Walther S, Wiest R, Müller T, Strik W. Semantic network disconnection in formal thought disorder. Neuropsychobiology. 2012; 66(1):14-23. View in: PubMed

Orosz A, Jann K, Federspiel A, Horn H, Höfle O, Dierks T, Wiest R, Strik W, Müller T, Walther S. Reduced cerebral blood flow within the default-mode network and within total gray matter in major depression. Brain Connect. 2012; 2(6):303-10. View in: PubMed

Wirth M, Jann K, Dierks T, Federspiel A, Wiest R, Horn H. Semantic memory involvement in the default mode network: a functional neuroimaging study using independent component analysis. Neuroimage. 2011 Feb 14; 54(4):3057-66. View in: PubMed

Jann K, Koenig T, Dierks T, Boesch C, Federspiel A. Association of individual resting state EEG alpha frequency and cerebral blood flow. Neuroimage. 2010 May 15; 51(1):365-72. View in: PubMed

Jann K, Kottlow M, Dierks T, Boesch C, Koenig T. Topographic electrophysiological signatures of FMRI Resting State Networks. PLoS One. 2010; 5(9):e12945. View in: PubMed

Vannini P, Lehmann C, Dierks T, Jann K, Viitanen M, Wahlund LO, Almkvist O. Failure to modulate neural response to increased task demand in mild Alzheimer's disease: fMRI study of visuospatial processing. Neurobiol Dis. 2008 Sep; 31(3):287-97. View in: PubMed

Jann K, Wiest R, Hauf M, Meyer K, Boesch C, Mathis J, Schroth G, Dierks T, Koenig T. BOLD correlates of continuously fluctuating epileptic activity isolated by independent component analysis. Neuroimage. 2008 Aug 15; 42(2):635-48. View in: PubMed

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