ISMRM & ISMRT Annual Meeting & Exhibition • 10-15 May 2025 • Honolulu, Hawai'i
14:40 |
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5409. Volumetric
Study of Substantia Nigra on 3T MRI across different Movement
Disorders
I. Chimento, M. E. Caligiuri, E. Tinelli, A. Quattrone, F.
Squitieri, A. Quattrone, U. Sabatini
Neuroscience Research Center, Catanzaro, Italy
Impact: Accurately evaluating volumetric alterations of
the substantia nigra in patients with movement disorders of
different etiology could significantly enhance differential
diagnosis. This may improve the accuracy of early diagnosis,
potentially even in pre-morbid conditions, as well as
optimize treatment monitoring.
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14:50 |
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5410. Multi-Modal
Imaging Assessment of Neurovascular Uncoupling in Alzheimer's
Disease and Related Dementia
S. Persohn, J. A. Chong Chie, P. Salama, P. Territo
Indiana University School of Medicine, Indianapolis, United States
Impact: Early
diagnosis in AD is critical to develop a prophylactic
treatment strategy, minimize morbidity, and mitigating
healthcare financial burden. Our novel analytical method
permits early non-invasive detection of regional
neurovascular and metabolic dysregulation suitable for
clinical staging and enrolment.
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15:00 |
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5411. 4D
dynamic imaging of moving joints using 3D MPnRAGE MRI and
sliding window reconstruction to visualize full joint anatomy in
real-time motion.
J. Fairhurst, G. Schulte Farina, K. Pelkola, S. Warfield
Boston Childrens Hospital, Boston, United States
Impact: The 3D MPnRAGE sequence with sliding window
reconstruction provides a robust 4D dynamic MRI solution for
evaluating joint anatomy and motion in real time.
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