Olivia Viessmann
Olivia Viessmann
ML Scientist at Flagship Pioneering, Harvard Medical School and Massachusetts General Hospital
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Cited by
Cited by
Acoustic super-resolution with ultrasound and microbubbles
OM Viessmann, RJ Eckersley, K Christensen-Jeffries, MX Tang, ...
Physics in Medicine & Biology 58 (18), 6447, 2013
Early career researchers want Open Science
A Farnham, C Kurz, MA Öztürk, M Solbiati, O Myllyntaus, J Meekes, ...
Genome biology 18, 1-4, 2017
T2‐weighted intracranial vessel wall imaging at 7 Tesla using a DANTE‐prepared variable flip angle turbo spin echo readout (DANTE‐SPACE)
O Viessmann, L Li, P Benjamin, P Jezzard
Magnetic resonance in medicine 77 (2), 655-663, 2017
Dependence of resting-state fMRI fluctuation amplitudes on cerebral cortical orientation relative to the direction of B0 and anatomical axes
O Viessmann, K Scheffler, M Bianciardi, LL Wald, JR Polimeni
Neuroimage 196, 337-350, 2019
High-resolution fMRI at 7 Tesla: challenges, promises and recent developments for individual-focused fMRI studies
O Viessmann, JR Polimeni
Current opinion in behavioral sciences 40, 96-104, 2021
7 Tesla MRI in cerebral small vessel disease
P Benjamin, O Viessmann, AD MacKinnon, P Jezzard, HS Markus
International Journal of Stroke 10 (5), 659-664, 2015
Dual regression physiological modeling of resting-state EPI power spectra: Effects of healthy aging
O Viessmann, HE Möller, P Jezzard
Neuroimage 187, 68-76, 2019
Cardiac cycle-induced EPI time series fluctuations in the brain: Their temporal shifts, inflow effects and T2∗ fluctuations
O Viessmann, HE Möller, P Jezzard
NeuroImage 162, 93-105, 2017
Heritability of cervical spinal cord structure
L Solstrand Dahlberg, O Viessmann, C Linnman
Neurology: Genetics 6 (2), e401, 2020
The EPI rs-fMRI signal shows an orientation effect with respect to B0 and phase-encode axis across cortical depth
OM Viessmann, M Bianciardi, K Scheffler, LL Wald, JR Polimeni
Double delay alternating with nutation for tailored excitation facilitates banding‐free isotropic high‐resolution intracranial vessel wall imaging
BF Coolen, J Schoormans, G Gilbert, ES Kooreman, N de Winter, ...
NMR in Biomedicine 34 (9), e4567, 2021
Human cerebral white-matter vasculature imaged using the blood-Pool contrast agent ferumoxytol: bundle-specific vessels and vascular density
M Bernier, O Viessmann, N Ohringer, JE Chen, NE Fultz, RK Leaf, ...
Proc Intl Soc Mag Reson Med 28, 0016, 2020
Segmented spin-echo BOLD fMRI using a variable flip angle FLEET acquisition with recursive RF pulse design for high spatial resolution fMRI
AJL Berman, WA Grissom, T Witzel, DJ Park, O Viessmann, K Setsompop, ...
Proceedings of 28th Annual Meeting of ISMRM. Paris, France, 5236, 2020
Prospects for improving neuronal specificity of fMRI with ferumoxytol: an evaluation of vascular segmentation and cortical depth-dependent analysis
M Bernier, JE Chen, N Ohringer, NE Fultz, RK Leaf, O Viessmann, ...
Proc Intl Soc Mag Reson Med 27, 537, 2019
Improved Characterization of Low-Frequency Fluctuations in Resting-State fMRI using GLM Correction of Baseline and Physiological Noise
O Viessmann, P Jezzard, H Moeller
Proceedings of the 24th Annual Meeting of the ISMRM, 3812, 0
Static and dynamic BOLD fMRI components along white matter fibre tracts and their dependence on the orientation of the local diffusion tensor axis relative to the B0-field
O Viessmann, Q Tian, M Bernier, JR Polimeni
Journal of Cerebral Blood Flow & Metabolism 42 (10), 1905-1919, 2022
Dependence of CBV estimated from 7T dynamic susceptibility contrast data on white mattertract and cortical gray matter orientation relative to B0
JR Polimeni, OM Viessmann, Q Tian, M Bernier, MR Juttukonda, YF Yen, ...
Proc Intl Soc Mag Reson Med 29, 2021
White matter resting-state BOLD signals depend on the orientation of the local diffusion tensor axis relative to the B0-field
O Viessmann, Q Tian, M Bernier, DH Salat, JR Polimeni
Proc Intl Soc Mag Reson Med 28, 1367, 2020
BOLD temporal SNR bias and variance across the HCP population as a function of cortical B0-orientation and orientation variability
O Viessmann, J Chen, K Setsompop, LL Wald, JR Polimeni
Magnetic resonance imaging of cerebrovascular anatomy and physiology at 7 Tesla
O Viessmann
University of Oxford, 2017
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