Results 161 to 170 of about 72,988 (243)

Overlap‐Kernel EPI: Estimating MRI Shot‐to‐Shot Phase Variations by Shifted‐Kernel Extraction From Overlap Regions at Arbitrary k‐Space Locations

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2131-2152, April 2026.
ABSTRACT Purpose In multi‐shot EPI, shot‐dependent phase fluctuations can introduce ghost artifacts, undermining advantages for enhancing resolution or reducing distortion, particularly in diffusion scans. Here, a novel self‐navigation strategy based on shift‐invariant kernel extraction is proposed, enabling robust estimation of phase inconsistencies ...
Rui Tian, Martin Uecker, Maxim Zaitsev, Klaus Scheffler   +3 more
wiley   +1 more source

TRAMFIX: TRavelling Across Melbourne for FIXel-based analysis (a reproducibility and reliability study). [PDF]

Imaging Neurosci (Camb)
Mito R, Genc S, Halim J, Yang JY, Tournier JD, Kean M, Kokkinos C, McIntyre R, Di Biase MA, Smith RE, Zalesky A.   +10 more
europepmc   +1 more source

Human CNTNAP1 Variants Associated With Severe Neurological Deficits: Additional Cases and Literature Review

Muscle &Nerve, Volume 73, Issue 4, Page 517-526, April 2026.
ABSTRACT CNTNAP1 encodes the Contactin‐Associated Protein 1 (CNTNAP1), also known as Caspr1, which is a transmembrane protein critical for nervous system function. CNTNAP1 is localized to the paranodal regions of all myelinated axons, flanking either side of the node of Ranvier.
Lacey B. Sell, Derek Garcia, Alexandra Hollá, Ilana Chilton, Seth DeVries, Ana María Gómez‐Moreno, Manuel Lubián‐Gutiérrez, Qian Shi, Manzoor A. Bhat   +8 more
wiley   +1 more source

Hippocampi and midbrain lesions in carbon monoxide intoxication: a rare case report. [PDF]

BMC Neurol
Ishiguro Y, Jingami N, Inoue K, Nakamura R, Ohtsuru S.   +4 more
europepmc   +1 more source

Anomaly Detection for Structural and Functional Connectivity in Glioma Patients

NMR in Biomedicine, Volume 39, Issue 4, April 2026.
Structural connectivity (SC) and functional connectivity (FC) provide crucial insights into glioma‐brain interactions. This study uses variational autoencoder to integrate FC and SC, detect anomalies, and investigate connectivity impairments in networks proximal and distal to the tumor.
Maria Colpo, Ryan Pollitt, Alexander Leemans, Diego Cecchin, Maurizio Corbetta, Alessandra Bertoldo, Alberto De Luca   +6 more
wiley   +1 more source

Infarction or Metabolic Breakdown? Longitudinally Extensive Diffusion-Restricted Lesions from the Medulla Oblongata to the Lumbar Spinal Cord. [PDF]

Diagnostics (Basel)
Nakaya Y, Hayashi K, Sato M, Midori Y, Miura T, Hayashi H, Hayashi K, Kobayashi Y.   +7 more
europepmc   +1 more source

ALOX15‐Derived Oxylipins Attenuate Macrophage Inflammatory Signaling Via a Gαq–PLC–PKC Pathway

The FASEB Journal, Volume 40, Issue 6, 31 March 2026.
ALOX15 expression and its downstream oxylipins, including 12‐HETE and 13‐HODE, are induced in intestinal epithelial and lamina propria immune cells during the early and middle phases of experimental colitis. These endogenous lipid mediators suppress lipopolysaccharide‐induced TNF‐α and IL‐6 production in macrophages without affecting cell viability ...
Adrian Hilman, Yoshiki Ishii, Bambang Dwi Wijatniko, Dina Mustika Rini, Takuya Suzuki   +4 more
wiley   +1 more source

Enhanced Detection of Acute Ischemic Stroke With Low-Field MRI. [PDF]

Stroke Vasc Interv Neurol
Sorby-Adams A, Pinter NK, Demopoulos A, Kirsch J, Jaikumar V, Nelson OK, Bacchi S, Guo J, Parry BA, Brigger H, Johnson I, de Havenon A, Sze G, O'Halloran R, Pitts J, Lee VH, Muir KW, Nimjee SM, Siddiqui A, Keenan KE, Rosen MS, Iglesias JE, Sheth KN, Goldstein JN, Kimberly WT.   +24 more
europepmc   +1 more source

Post hoc estimation of a quantitative restriction spectrum imaging biomarker for prostate cancer detection using conventional MRI

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Background Multiparametric MRI is useful for early detection of clinically significant prostate cancer (csPCa), but its standard apparent diffusion coefficient (ADC) has limited utility as a quantitative metric for automated, patient‐level detection of csPCa.
Deondre D. Do, Christopher C. Conlin, Aditya Bagrodia, Matthew Cooperberg, Michael E. Hahn, Mukesh Harisinghani, Gary Hollenberg, Juan Javier‐Desloges, Sophia C. Kamran, Christopher J. Kane, Kang‐Lung Lee, Michael A. Liss, Daniel J. A. Margolis, Paul M. Murphy, Nabih Nakrour, Michael A. Ohliger, Thomas Osinski, Rebecca Rakow‐Penner, Mariluz Rojo Domingo, Amirali Salmasi, Ahmed S. Shabaik, Yuze Song, Shaun Trecarten, Natasha Wehrli, Eric P. Weinberg, Sean Woolen, Anders M. Dale, Tyler M. Seibert   +27 more
wiley   +1 more source

Establishing an Evidence-based Modern Breast MRI Program. [PDF]

J Breast Imaging
Aru MG, Rahbar H, Biswas D, Sujichantararat SY, Dontchos B, Partridge SC, Kazerouni AS.   +6 more
europepmc   +1 more source