Brain tumor imaging without gadolinium-based contrast agents: feasible or fantasy?

IJHG Wamelink, A Azizova, TC Booth, HJMM Mutsaerts… - Radiology, 2024 - pubs.rsna.org
Gadolinium-based contrast agents (GBCAs) form the cornerstone of current primary brain
tumor MRI protocols at all stages of the patient journey. Though an imperfect measure of …

Data consistent deep rigid MRI motion correction

NM Singh, N Dey, M Hoffmann… - … imaging with deep …, 2024 - proceedings.mlr.press
Motion artifacts are a pervasive problem in MRI, leading to misdiagnosis or
mischaracterization in population-level imaging studies. Current retrospective rigid intra …

fastMRI+, clinical pathology annotations for knee and brain fully sampled magnetic resonance imaging data

R Zhao, B Yaman, Y Zhang, R Stewart, A Dixon… - Scientific Data, 2022 - nature.com
Improving speed and image quality of Magnetic Resonance Imaging (MRI) using deep
learning reconstruction is an active area of research. The fastMRI dataset contains large …

Ultrafast brain MRI: clinical deployment and comparison to conventional brain MRI at 3T

S Prakkamakul, T Witzel, S Huang… - Journal of …, 2016 - Wiley Online Library
ABSTRACT BACKGROUND AND PURPOSE To compare an ultrafast brain magnetic
resonance imaging (MRI) protocol to the conventional protocol in motion‐prone inpatient …

fastmri+: Clinical pathology annotations for knee and brain fully sampled multi-coil mri data

R Zhao, B Yaman, Y Zhang, R Stewart, A Dixon… - ar** review
Y Vasilev, I Blokhin, A Khoruzhaya, M Kodenko… - Diagnostics, 2023 - mdpi.com
Rationale and Objectives: Post-COVID condition (PCC) is associated with long-term
neuropsychiatric symptoms. Magnetic resonance imaging (MRI) in PCC examines the brain …

Interleaved fluid‐attenuated inversion recovery (FLAIR) MRI and deuterium metabolic imaging (DMI) on human brain in vivo

Y Liu, HM De Feyter, RK Fulbright… - Magnetic resonance …, 2022 - Wiley Online Library
Purpose To integrate deuterium metabolic imaging (DMI) with clinical MRI through an
interleaved MRI and DMI acquisition workflow. Interleaved MRI‐DMI was enabled with …

NeuroMix—A single‐scan brain exam

T Sprenger, A Kits, O Norbeck… - Magnetic …, 2022 - Wiley Online Library
Purpose Implement a fast, motion‐robust pulse sequence that acquires T1‐weighted, T2‐
weighted, T2*‐weighted, T2 fluid‐attenuated inversion recovery, and DWI data in one run …

A distinct neuromelanin magnetic resonance imaging pattern in parkinsonian multiple system atrophy

RM Simões, A Castro Caldas, J Grilo, D Correia… - BMC neurology, 2020 - Springer
Background Parkinsonian variant of multiple system atrophy is a neurodegenerative
disorder frequently misdiagnosed as Parkinson's disease. No early imaging biomarkers …

Accelerated MRI using intelligent protocolling and subject-specific denoising applied to Alzheimer's disease imaging

KS Ravi, G Nandakumar, N Thomas, M Lim… - Frontiers in …, 2023 - frontiersin.org
Magnetic Resonance Imaging (MR Imaging) is routinely employed in diagnosing
Alzheimer's Disease (AD), which accounts for up to 60–80% of dementia cases. However, it …