A comprehensive numerical analysis of background phase correction with V‐SHARP PS Özbay, A Deistung, X Feng, D Nanz, JR Reichenbach, F Schweser NMR in Biomedicine 30 (4), e3550, 2017 | 101 | 2017 |
Sympathetic activity contributes to the fMRI signal PS Özbay, C Chang, D Picchioni, H Mandelkow, MG Chappel-Farley, ... Communications biology 2 (1), 421, 2019 | 92 | 2019 |
Contribution of systemic vascular effects to fMRI activity in white matter PS Özbay, C Chang, D Picchioni, H Mandelkow, TM Moehlman, ... Neuroimage 176, 541-549, 2018 | 70 | 2018 |
Autonomic arousals contribute to brain fluid pulsations during sleep D Picchioni, PS Özbay, H Mandelkow, JA de Zwart, Y Wang, ... Neuroimage 249, 118888, 2022 | 56 | 2022 |
fMRI-based detection of alertness predicts behavioral response variability SE Goodale, N Ahmed, C Zhao, JA de Zwart, PS Özbay, D Picchioni, ... elife 10, e62376, 2021 | 39 | 2021 |
Probing neuronal activation by functional quantitative susceptibility mapping under a visual paradigm: A group level comparison with BOLD fMRI and PET PS Özbay, G Warnock, C Rossi, F Kuhn, B Akin, KP Pruessmann, D Nanz Neuroimage 137, 52-60, 2016 | 35 | 2016 |
Physiological changes in sleep that affect fMRI inference JH Duyn, PS Ozbay, C Chang, D Picchioni Current Opinion in Behavioral Sciences 33, 42-50, 2020 | 34 | 2020 |
All-night functional magnetic resonance imaging sleep studies TM Moehlman, JA de Zwart, MG Chappel-Farley, X Liu, IB McClain, ... Journal of neuroscience methods 316, 83-98, 2019 | 34 | 2019 |
The 2016 QSM Challenge: Lessons learned and considerations for a future challenge design C Milovic, C Tejos, J Acosta‐Cabronero, PS Özbay, F Schwesser, ... Magnetic resonance in medicine 84 (3), 1624-1637, 2020 | 31 | 2020 |
Cerebrovascular activity is a major factor in the cerebrospinal fluid flow dynamics Y Wang, P van Gelderen, JA de Zwart, PS Özbay, H Mandelkow, ... Neuroimage 258, 119362, 2022 | 27 | 2022 |
Non-parametric intravoxel incoherent motion analysis in patients with intracranial lesions: test-retest reliability and correlation with arterial spin labeling S Stieb, A Boss, MC Wurnig, PS Özbay, T Weiss, M Guckenberger, ... NeuroImage: Clinical 11, 780-788, 2016 | 21 | 2016 |
Effect of respiratory hyperoxic challenge on magnetic susceptibility in human brain assessed by quantitative susceptibility mapping (QSM) PS Özbay, C Rossi, R Kocian, M Redle, A Boss, KP Pruessmann, D Nanz NMR in Biomedicine 28 (12), 1688-1696, 2015 | 21 | 2015 |
Enhanced quantitative susceptibility mapping (QSM) using real‐time field control PS Özbay, Y Duerst, BJ Wilm, KP Pruessmann, D Nanz Magnetic Resonance in Medicine, 2017 | 18 | 2017 |
Reduction of BOLD interference in pseudo-continuous arterial spin labeling: towards quantitative fMRI G Warnock, PS Özbay, FP Kuhn, D Nanz, A Buck, A Boss, C Rossi Journal of Cerebral Blood Flow & Metabolism 38 (5), 847-856, 2018 | 11 | 2018 |
Intravoxel incoherent motion analysis of abdominal organs: computation of reference parameters in a large cohort of C57Bl/6 mice and correlation to microvessel density C Eberhardt, MC Wurnig, A Wirsching, C Rossi, M Rottmar, PS Özbay, ... Magnetic Resonance Materials in Physics, Biology and Medicine 29, 751-763, 2016 | 11 | 2016 |
Covariation of pulse oximetry amplitude and BOLD fMRI across vigilance states C Chang, P Ozbay, JA de Zwart, D Picchioni, C Chappel-Farley, ... Proceedings of the 26th Annual Meeting of the ISMRM, 46, 2018 | 6 | 2018 |
Lesion magnetic susceptibility response to hyperoxic challenge: A biomarker for malignant brain tumor microenvironment? PS Özbay, S Stieb, C Rossi, O Riesterer, A Boss, T Weiss, FP Kuhn, ... Magnetic resonance imaging 47, 147-153, 2018 | 5 | 2018 |
In vivo quantification of cerebral r2*-response to graded hyperoxia at 3 tesla G Gotzamanis, R Kocian, PS Özbay, M Redle, S Kollias, C Eberhardt, ... Journal of clinical imaging science 5, 2015 | 4 | 2015 |
Independent component analysis (ICA) of functional QSM PS Özbay, C Rossi, G Warnock, F Kuhn, B Akin, K Prüssmann, D Nanz Proceedings of the 23rd Annual Meeting ISMRM, Toronto, 3932, 2015 | 3 | 2015 |
Functional MRI signals exhibit stronger covariation with peripheral autonomic measures as vigilance decreases BP Gold, SE Goodale, C Zhao, H Pourmotabbed, JA de Zwart, PS Özbay, ... Imaging Neuroscience 2, 1-25, 2024 | 2 | 2024 |