Results 231 to 240 of about 558,442 (292)

Diffusion Tensor MRI and Spherical‐Deconvolution‐Based Tractography on an Ultra‐Low Field Portable MRI System

Human Brain Mapping, Volume 47, Issue 2, February 1, 2026.
A Portable ULF scanner (1a) imaged a subject (1b) and phantom (1c) to give T2 (2a) and DW (2b) acquisitions alongside a regularised phantom fieldmap (2c). These were processed to give corrected DTI (3a) and CSD (3b) derivatives and were used for whole‐brain tractography (3c) in a feasible acquisition duration.
James Gholam, Phil Schmid, Joshua Ametepe, Alix Plumley, Leandro Beltrachini, Francesco Padormo, Rui Teixeira, Rafael O'Halloran, Kaloian Petkov, Klaus Engel, Steven C. R. Williams, Sean Deoni, Mara Cercignani, Derek K. Jones   +13 more
wiley   +1 more source

Continuous-time random walk diffusion MRI facilitates assessment of Ki-67 expression in endometrial cancer: a comparative study with diffusion kurtosis imaging. [PDF]

BMC Cancer
Liu W, Ren J, Li Z, Liu W, Wang S, Ba Y, Jiang B, Han D, Yan R.   +8 more
europepmc   +1 more source

Accelerated Diffusion Basis Spectrum Imaging With Tensor Computations

Human Brain Mapping, Volume 47, Issue 2, February 1, 2026.
We introduce a new framework for accelerated processing of diffusion‐weighted imaging (DWI) data using a machine learning approach to optimize parameter estimation. We demonstrate that this new method, called DBSIpy, significantly improves computational speed and robustness to Rician noise compared to the standard DBSI method, with the improvements ...
Kainen L. Utt, Jacob S. Blum, Donsub Rim, Sheng‐Kwei Song   +3 more
wiley   +1 more source

CRLM-GAN: a feature-constrained GAN-based deep learning framework for multi-parametric MRI-based segmentation of colorectal liver metastases before and after chemotherapy. [PDF]

Cancer Imaging
Xia SJ, Zhu HB, Gu XL, Bao J, Sun A, Cui Y, Li XT, Sun YS.   +7 more
europepmc   +1 more source

Clinical, Pathological, and Imaging Study of Pilomatrixoma: A Retrospective Study

Health Science Reports, Volume 9, Issue 2, February 2026.
ABSTRACT Background and Aims A retrospective analysis was conducted on the clinical, pathological, and imaging features of 471 cases of pilomatrixoma, aiming to enhance clinicians' understanding of pilomatrixoma. Methods A total of 471 cases of pilomatrixoma diagnosed and surgically treated in the Affiliated Hospital of Southwest Medical University ...
Qi Hao, Cong‐Gai Huang, Chao‐Ying Wu, Rong Kuang, Meng‐Ze Li   +4 more
wiley   +1 more source

Surgical Revascularization Still Matters: Successful Superficial Temporal Artery-Superior Cerebellar Artery Bypass for Acute Vertebrobasilar Occlusion Unamenable to Endovascular Therapy. [PDF]

NMC Case Rep J
Iwaki Y, Tsunoda S, Inoue T, Mizuno R, Matsufuji H, Segawa M, Akabane A.   +6 more
europepmc   +1 more source

Total neoadjuvant therapy in rectal cancer: The FOREST protocol, a patient‐centered approach that clusters two cohorts with different outcomes

International Journal of Cancer, Volume 158, Issue 3, Page 697-706, 1 February 2026.
What's new? Treatment strategies for rectal cancer are increasingly focused on organ preservation and tailored therapy. Total neoadjuvant therapy (TNT), which integrates radiotherapy and systemic chemotherapy prior to surgery, is especially promising in this regard.
Hector Guadalajara, Jose Luis Domínguez‐Tristancho, Raquel Fuentes Mateo, Miguel Leon‐Arellano, Raquel Sanz‐Baro, Eleonora Geraldi, Ana Isabel Hormigo‐Sanchez, Víctor Manuel Castellano Megías, Marta Pérez Cobos, Patricia Mellado Miras, Begoña Lopez‐Botet Zulueta, Mariano Garcia‐Arranz, Jesus García Foncillas, Cristina Caramés, Damián García‐Olmo   +14 more
wiley   +1 more source

Comparative study of image quality, ADC, and IVIM data between multi-b value MUSE-DWI and SS-EPI-DWI in brain imaging. [PDF]

BMC Med Imaging
Wang W, Xu W, Hu S, Hu J.
europepmc   +1 more source

The Role of MRI in Debunking the Fallacy of “Mild” Traumatic Brain Injury

Journal of Magnetic Resonance Imaging, Volume 63, Issue 2, Page 297-309, February 2026.
ABSTRACT Mild traumatic brain injury (mTBI) is a prevalent yet often overlooked public health concern due to the absence of detectable abnormalities on CT or conventional MRI scans. Approximately 18.3%–31.3% of mTBI patients experience persistent symptoms 3–6 months post‐injury, despite normal imaging results, making diagnosis and treatment challenging.
Xingye Chen, David Wright, Sohae Chung, Yvonne Lui   +3 more
wiley   +1 more source

Diffusion-Weighted Magnetic Resonance Imaging and Apparent Diffusion Coefficient Mapping Detect Kidney Infiltration in Acute Myeloid Leukemia: A Case Report. [PDF]

Kidney Med
Yoshimura Y, Oba Y, Kono K, Yamamoto H, Kamido H, Sugimoto H, Kurihara S, Yamanouchi M, Suwabe T, Ohashi K, Ubara Y, Sawa N.   +11 more
europepmc   +1 more source