Results 191 to 200 of about 76,947 (266)

Role of diffusion-weighted magnetic resonance imaging and apparent diffusion coefficient in subtyping renal cell carcinoma. [PDF]

World J Radiol
Lal H, Jowel P, Verma P, Shamim A, Prasad R, Singh A, Singh UP, Sureka SK, Siddiqui F, Jain M, Srivastava A, Yadav P.   +11 more
europepmc   +1 more source

Self‐Supervised Deep Learning Framework for Rician Distribution Based Denoising and Modeling of Multi‐b Prostate Diffusion MRI

Magnetic Resonance in Medicine, Volume 96, Issue 2, Page 928-942, August 2026.
ABSTRACT Purpose Convolutional neural networks (CNNs) are evaluated for improved and accelerated denoising and Rician bias correction in multi‐b DW images with simultaneous signal modeling. Methods Prostate diffusion images from 46 individuals acquired at 20 linearly distributed b‐values (bmax=2000s/mm2) without averaging were used for self‐supervised ...
Mustafa Abbas, Wenyin Zhou, Stephan E. Maier, Fredrik Langkilde, Stefan Kuczera   +4 more
wiley   +1 more source

PI-RADS v2.1 for prostate MRI: current applications, ongoing debates, and synergies with advanced technologies-a narrative review. [PDF]

Transl Androl Urol
Zhang S, Wang X, Guo M, Chen F.
europepmc   +1 more source

Simultaneous Assessment of Intracranial Artery and Paravascular CSF Pulsation Using 3D Whole‐Brain Diffusion‐Prepared Cine bSSFP (DECAF) MRI

Magnetic Resonance in Medicine, Volume 96, Issue 2, Page 727-740, August 2026.
ABSTRACT Purpose To propose a noninvasive and quantitative MRI approach to simultaneously assessing intracranial artery pulsation and paravascular cerebrospinal fluid (CSF) pulsation in the human brain. Methods We developed a 3D whole‐brain Diffusion‐prepared Cine bSSFP (DECAF) MRI technique, with improved motion‐sensitized driven‐equilibrium providing
Chang Ni, Xiangjian Hou, SeyyedKazem HashemizadehKolowri, Seong‐Eun Kim, Qiuting Wen, Nicholas A. Frost, J. Scott McNally, Chun Yuan, Xiaodong Ma   +8 more
wiley   +1 more source

Added Value of Thin-Section Coronal DWI for Lesion Visualization in Acute Brainstem Infarction: A Retrospective Analysis. [PDF]

Medicina (Kaunas)
Negro A, Tortora M, Palladino I, Gemini L, Riccio C, Pacchiano F, Lombardi L, Iaccarino R, Bianco S, Pace G, Cepparulo S, De Falco A, Tortora F, Buono G, D'Agostino V.   +14 more
europepmc   +1 more source

Classification of hepatocellular carcinoma Ki-67 expression status by a simple combination of magnetic resonance slow diffusion coefficient (SDC) and apparent diffusion coefficient (ADC): initial promising results. [PDF]

Quant Imaging Med Surg
Yang NJ, Zeng WT, Xiang HY, Wáng YXJ.
europepmc   +1 more source

Added value of restricted diffusion in acute pyelonephritis: Two cases with different clinical presentations. [PDF]

Radiol Case Rep
Hsu C, Syed R, Tantawi M, Yadav G, Bhargava P.   +4 more
europepmc   +1 more source

The Epidemiology and Clinical Presentation of the Acute Imbalance Syndrome (AIS)-A Systematic Review and Meta-Analysis. [PDF]

Eur J Neurol
Schmidt K, Zwergal A, Kaski D, Tarnutzer AA.   +3 more
europepmc   +1 more source

Acquired immunodeficiency syndrome-associated cytomegalovirus encephalitis: clinical, imaging, and follow-up characteristics of 11 cases. [PDF]

Quant Imaging Med Surg
Wu D, Ma C, Gan D, Zhang S, Lu Y, Song S.   +5 more
europepmc   +1 more source