Results 101 to 110 of about 12,775 (195)

Structural and Functional Neuroimaging Findings in Fibromyalgia: A Systematic Review

European Journal of Pain, Volume 30, Issue 6, July 2026.
ABSTRACT Background and Objective Fibromyalgia (FM) is a nociplastic chronic pain syndrome in which neuroimaging indicates central nervous system involvement, yet findings remain inconsistent across methods. We systematically reviewed structural and functional neuroimaging studies in adults with FM to identify the most reproducible cross‐modal ...
Flávio Antônio Duboc Flutt, João Pedro de Melo Cortez, Lucas Rego Ramos, Rayssa Paula Paz Furlanetto, Diogo Goulart Corrêa, Nivaldo Ribeiro Villela   +5 more
wiley   +1 more source

A new in silico model to precisely design focused ultrasound brain therapies

Medical Physics, Volume 53, Issue 7, July 2026.
Abstract Background Focused ultrasound (FUS) combined with microbubbles enables transient and noninvasive blood–brain barrier (BBB) opening, facilitating targeted drug delivery. However, accurate treatment planning remains difficult due to inter‐patient anatomical variability and the common assumption in simulations that brain tissues behave like water.
Allegra Conti, Marta Grossi, Patricia Cardoso De Andrade, Andrea Duggento, Nicola Toschi   +4 more
wiley   +1 more source

Main Paths of Brain Fibers in Diffusion Images Mixed with a Noise to Improve Performance of Tractography Algorithm-Evaluation in Phantom [PDF]

Journal of Biomedical Physics and Engineering
Background: Some voxels may alter the tractography results due to unintentional alteration of noises and other unwanted factors.Objective: This study aimed to investigate the effect of local phase features on tractography results providing data are mixed
Alireza Shirazinodeh, Hadis Faraji, Sam Sharifzadeh Javidi, Amir Homayoun Jafari, Mohammadreza Nazemzadeh, Hamidreza Saligheh Rad   +5 more
doaj   +1 more source

Anatomically informed multi-level fiber tractography for targeted virtual dissection. [PDF]

MAGMA, 2023
Zhylka A, Leemans A, Pluim JPW, De Luca A.   +3 more
europepmc   +1 more source

A Numerical Alternative to MR Thermometry for Safety Validation of Multi‐Channel RF Transmit Coils

Magnetic Resonance in Medicine, Volume 96, Issue 1, Page 469-484, July 2026.
ABSTRACT Purpose This study proposes a numerical technique to estimate peak local specific absorption rate (SAR) uncertainty of multi‐channel RF coils during the process of safety validation as an alternative to experimental temperature and electric‐field measurements, and demonstrates its use to enable human studies at 10.5 T.
Alireza Sadeghi‐Tarakameh, Simon Schmidt, Matt Waks, Russell L. Lagore, Andrea Grant, Edward Auerbach, Lance DelaBarre, Lasse Knudsen, Christophe Lenglet, Luca Vizioli, Essa Yacoub, Gregor Adriany, Gregory J. Metzger, Kamil Ugurbil, Yigitcan Eryaman   +14 more
wiley   +1 more source

Tensor- and high-resolution fiber tractography for the delineation of the optic radiation and corticospinal tract in the proximity of intracerebral lesions: a reproducibility and repeatability study. [PDF]

Acta Neurochir (Wien), 2023
Lenga P, Scherer M, Neher P, Jesser J, Pflüger I, Maier-Hein K, Unterberg AW, Becker D.   +7 more
europepmc   +1 more source

Offline Reconstruction of Diffusion MRI Acquisitions for Comparison Between Complex PCA‐Based and AI‐Based Denoising

Magnetic Resonance in Medicine, Volume 96, Issue 1, Page 435-447, July 2026.
ABSTRACT Purpose Optimal diffusion MRI (dMRI) data for image denoising is often unavailable from scanner reconstruction. In this work, we make available an offline reconstruction pipeline for GE dMRI acquisitions, giving access to complex dMRI data. Furthermore, we compare the efficacy of GE HealthCare's AIR‐Recon DL (ARDL), a proprietary convolutional
Francesco D'Antonio, Shaun Warrington, Jose‐Pedro Manzano‐Patron, Paul S. Morgan, Stamatios N. Sotiropoulos   +4 more
wiley   +1 more source

Reconstruction of the Corticospinal Tract in Patients with Motor-Eloquent High-Grade Gliomas Using Multilevel Fiber Tractography Combined with Functional Motor Cortex Mapping. [PDF]

AJNR Am J Neuroradiol, 2023
Zhylka A, Sollmann N, Kofler F, Radwan A, De Luca A, Gempt J, Wiestler B, Menze B, Schroeder A, Zimmer C, Kirschke JS, Sunaert S, Leemans A, Krieg SM, Pluim J.   +14 more
europepmc   +1 more source

Creation of an MRI‐Based Three‐Dimensional Common Wombat (Vombatus ursinus) Brain Atlas and Linking Brain Morphometry to Wombat Behaviour

Anatomia, Histologia, Embryologia, Volume 55, Issue 4, July 2026.
ABSTRACT Marsupials lack a corpus callosum; in its place Diprodontia have a fasciculus aberrans connecting the hemispheres. However, despite this uniqueness, the realm of marsupial brain anatomy remains largely unexplored, especially through the lens of modern imaging techniques.
Natasha B. Anthoniel, Kristy R. Q. Goh, Timothy J. Stait‐Gardner, Nyoman D. Kurniawan, Marianne D. Keller   +4 more
wiley   +1 more source

Thalamic Tumors in a Pediatric Population: Surgical Outcomes and Utilization of High-Definition Fiber Tractography and the Fiber Tracking Technique. [PDF]

Cureus, 2022
Alluhaybi AA, Altuhaini KS, Soualmi L, Alotaibi F, Al Banyan A, Ahmad M.   +5 more
europepmc   +1 more source