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Zaki Ahmed
Zaki Ahmed
Medical Physicist, Corewell Health
Verified email at corewellhealth.org
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Cited by
Cited by
Year
TE-dependent analysis of multi-echo fMRI with* tedana
E DuPre, T Salo, Z Ahmed, PA Bandettini, KL Bottenhorn, ...
Journal of Open Source Software 6 (66), 3669, 2021
562021
High-pitch multienergy coronary CT angiography in dual-source photon-counting detector CT scanner at low iodinated contrast dose
PS Rajiah, CAS Dunning, K Rajendran, YK Tandon, Z Ahmed, NB Larson, ...
Investigative radiology 58 (9), 681-690, 2023
192023
An extended reference region model for DCE‐MRI that accounts for plasma volume
Z Ahmed, IR Levesque
NMR in Biomedicine 31 (7), e3924, 2018
142018
High‐pitch, high temporal resolution, multi‐energy cardiac imaging on a dual‐source photon‐counting‐detector CT
Z Ahmed, D Campeau, H Gong, K Rajendran, P Rajiah, C McCollough, ...
Medical physics 50 (3), 1428-1435, 2023
122023
Quantitative assessment of motion effects in dual-source dual energy CT and dual-source photon-counting detector CT
Z Ahmed, K Rajendran, H Gong, C McCollough, S Leng
Medical Imaging 2022: Physics of Medical Imaging 12031, 421-425, 2022
72022
Contrast‐agent‐based perfusion MRI code repository and testing framework: ISMRM Open Science Initiative for Perfusion Imaging (OSIPI)
PJ van Houdt, S Ragunathan, M Berks, Z Ahmed, LE Kershaw, ...
Magnetic resonance in medicine 91 (5), 1774-1786, 2024
62024
Pharmacokinetic modeling of dynamic contrast‐enhanced MRI using a reference region and input function tail
Z Ahmed, IR Levesque
Magnetic Resonance in Medicine 83 (1), 286-298, 2020
62020
Investigating the role of functional imaging in the management of soft-tissue sarcomas of the extremities
M Valličres, M Serban, I Benzyane, Z Ahmed, S Xing, I El Naqa, ...
Physics and Imaging in Radiation Oncology 6, 53-60, 2018
62018
A community‐endorsed open‐source lexicon for contrast agent–based perfusion MRI: A consensus guidelines report from the ISMRM Open Science Initiative for Perfusion Imaging (OSIPI)
BR Dickie, Z Ahmed, J Arvidsson, LC Bell, DL Buckley, C Debus, ...
Magnetic resonance in medicine 91 (5), 1761-1773, 2024
52024
Development of a method to image blood flow beneath the skull or tissue using ultrasonic speckle reflections
J Sadler, Z Ahmed, K Shapoori, A Wydra, E Malyarenko, E Maeva, ...
Medical Imaging 2013: Biomedical Applications in Molecular, Structural, and …, 2013
52013
Increased robustness in reference region model analysis of DCE MRI using two-step constrained approaches
Z Ahmed, IR Levesque
Magnetic Resonance in Medicine 78 (4), 1547-1557, 2017
42017
Improved Resting-State Functional MRI Using Multi-Echo Echo-Planar Imaging on a Compact 3T MRI Scanner with High-Performance Gradients
D Kang, MH In, HJ Jo, MA Halverson, NK Meyer, Z Ahmed, EM Gray, ...
Sensors 23 (9), 4329, 2023
32023
Improving coronary artery imaging in single source CT with cardiac motion correction using attention and spatial transformer based neural networks
H Gong, Z Ahmed, TE Jamison, JG Fletcher, CH McCollough, S Leng
Proceedings of SPIE--the International Society for Optical Engineering 12031, 2022
32022
Ultrasonic imaging of foreign inclusions and blood vessels through thick skull bones
K Shapoori, J Sadler, Z Ahmed, A Wydra, E Maeva, E Malyarenko, ...
Military medicine 180 (suppl_3), 104-108, 2015
32015
The ISMRM Open Science Initiative for Perfusion Imaging (OSIPI): Results from the OSIPI–Dynamic Contrast‐Enhanced challenge
ES Shalom, H Kim, RA van Der Heijden, Z Ahmed, R Patel, DA Hormuth, ...
Magnetic resonance in medicine 91 (5), 1803-1821, 2024
22024
Open Science initiative for perfusion imaging (OSIPI): a community-led, open-source code library for analysis of DCE/DSC-MRI
PJ van Houdt, S Ragunathan, M Berk
Proceedings of the 31st Annual Meeting of ISMRM, 2691, 2022
22022
Open Source Initiative for Perfusion Imaging (OSIPI): a profile on a community led initiative
L Bell, HJ Mutsaerts, A Fedorov, Z Ahmed, P Clement, S Levy, F Zöllner, ...
2021 ISMRM & SMRT Annual Meeting & Exhibition, 2021
22021
Locally low-rank denoising of multi-echo fMRI data preserves detection of resting-state networks following scan truncation
NK Meyer, D Kang, Z Ahmed, MH In, Y Shu, J Huston III, MA Bernstein, ...
Proc Intl Soc Magn Reson Med 3486, 2022
12022
The open source initiative for perfusion imaging (OSIPI): DCE-MRI challenge
A Kazerooni, L Bell, F Van den Abeele, R Verhack, X Zhou, S Rezaei, ...
Proceedings of the 10th Annual Meeting of ISMRM 1094, 2021
12021
Advancements to the reference region model for dynamic contrast enhanced MRI
Z Ahmed
McGill University (Canada), 2020
12020
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