ISMRM & SMRT Annual Meeting • 15-20 May 2021

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SMRT Edu Session

Neuro II

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Neuro II
SMRT Ed Session
Wednesday, 19 May 2021
SMRT Session 04:00 -  06:00 Moderators: Shawna Farquharson & Sarah Green
Session Number: SMRT-21
Parent Session: SMRT: Neuro II

Session Number: SMRT-21

Overview
This session will focus on the clinical applications of neuro imaging in areas of psychiatric diseases, motion correction and flow.

Target Audience
Radiographers, MR technologists, radiologists, clinicians and scientists interested in recent advances in neuro imaging.

Educational Objectives
As a result of attending this course, participants should be able to:
1. Identify techniques in imaging of psychiatric diseases
2. Describe how to implement motion correction in neuro imaging
3. Review flow MRI in the brain

    Advancing Psychiatric Imaging: Psychoradiology & AI

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Qiyong Gong, Huaiqiang Sun
The primary aim of Psychoradiology is to translate findings from brain imaging research studies that identified brain alterations in patient groups into accurate diagnosis at an early stage of illness, prediction of prognosis before treatment, and guidance for selection of effective treatments that target patient-relevant pathophysiological features. Artificial intelligence (AI) is currently the best tool to achieve this goal. The present talk will therefore briefly summarize recent advances and related challenges in psychoradiological studies of AI applied to mental disorders. The results of these studies suggest that AI could be a powerful tool in assisting the clinicians in providing care for patients with mental disorders. In addition, present talk will also discuss the challenges of AI application in psychoradiology as well as the possible directions for future research.
    Motion Correction in Neuroimaging

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Kristina Pelkola
  Cerebral 2D Cine Phase Contrast MRI

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Olivier Baledent
Cerebral hydrodynamics knowledge has benefited considerably from the introduction of phase-contrast magnetic resonance imaging (PCMRI), the unique technique to investigate CSF and cerebral blood flows oscillations. Using post-processing software, key parameters of flow can be easily calculated. These flows data can be functional information’s complementary to the morphological imaging to better investigate the cranio-spinal system. The objective of this presentation is to describe the power and the limit of such clinical 2D PCMRI protocol concerning CSF and blood flow investigations in different healthy and pathological populations.

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