Results 31 to 40 of about 429,194 (230)

Nonvisible tumors on multiparametric magnetic resonance imaging does not predict low-risk prostate cancer

Prostate International, 2015
Purpose: To determine whether multiparametric MRI could help predict the diagnosis of low-risk prostate cancer (PCA). Methods: We retrospectively analyzed consecutive 623 patients with PCA who underwent multiparametric MRI before radical prostatectomy(RP)
Seung Hwan Lee, Kyo Chul Koo, Dong Hoon Lee, Byung Ha Chung   +3 more
doaj   +1 more source

Parameter settings of deployed multiparametric MRI sequences.

, 2016
Parameter settings of deployed multiparametric MRI sequences.
Matthias C. Roethke (2889032), Christopher Edler (2889020), Heinz-Peter Schlemmer (392839), Maya B. Mueller-Wolf (2889023), Timur H. Kuru (2889026), Boris A. Hadaschik (2889029), Markus Hohenfellner (2889035), Erik Agterhuis (2889038)   +7 more
core   +1 more source

Staging of bladder cancer with multiparametric MRI

, 2020
The distinction of non-muscle-invasive bladder cancer and muscle-invasive bladder cancer is important for the selection of the optimal treatment.
Narumi, Yoshifumi, Juri, Hiroshi, Panebianco, Valeria, Osuga, Keigo   +3 more
core   +1 more source

Paramagnetic Rim Lesions and Choroid Plexus Volume at Diagnosis Are Associated With Cognitive Progression Independent of Relapse and MRI Activity in Early Relapsing–Remitting Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Paramagnetic rim lesions (PRLs) and choroid plexus (CP) enlargement reflect smoldering inflammation in multiple sclerosis. Their role in cognitive progression remains unexplored. Eighty‐seven early relapsing–remitting MS patients were enrolled at diagnosis and followed longitudinally.
Stefano Ziccardi, Damiano Marastoni, Agnese Tamanti, Pietro Biasi, Valentina Visani, Annalisa Colombi, Tom A. Fuchs, Monica Sicchieri, Chiara Eccher, Francesco Guarnaccia, Milena Calderone, Valentina Camera, Francesca Benedetta Pizzini, Roberta Magliozzi, Marco Castellaro, Massimiliano Calabrese   +15 more
wiley   +1 more source

Structural MRI [PDF]

, 2011
Clinical neuroimaging is increasingly being used in the diagnosis of neurodegenerative diseases and has become one of the most important paraclinical tools in the diagnosis of dementia.
Wattjes, M.P., Mike P. Wattjes
core   +1 more source

Multiparametric MRI of rectal cancer—repeatability of quantitative data: a feasibility study [PDF]

, 2020
PURPOSEIn this study, we aimed to analyze the repeatability of quantitative multiparametric rectal magnetic resonance imaging (MRI) parameters with different measurement techniques.METHODSAll examinations were performed with 3 T MRI system.
M. Serhat Aygün, Emre Balık, Bengi Gürses, Medine Böge, Emre Altınmakas, Onur Bayram   +5 more
core   +1 more source

Role of pre-biopsy multiparametric MRI in prostate cancer diagnosis: Evidence from the literature

Urology Research and Practice, 2021
As the conventional workup for diagnosing prostate cancer, transrectal systematic biopsy carries the risk of sepsis and overdiagnosis of insignificant prostate cancer.
David Ka-Wai Leung, Peter Ka-Fung Chiu, Chi-Fai Ng, Jeremy Yuen-Chun Teoh   +3 more
doaj   +1 more source

Longitudinal Multifrequency MR Elastography Reveals Biomechanical Signatures of Progression in a Translational Liver Tumor Model

Advanced Science, EarlyView.
Longitudinal multifrequency magnetic resonance elastography (mMRE) performed on a clinical 3 Tesla magnetic resonance imaging system reveals early biomechanical alterations during liver tumor progression in a translational VX2 model. Changes in tumor stiffness and viscosity precede diffusion‐related alterations and are associated with extracellular ...
Justus Ramtke, Friederike Hesse, Lasse Noack, Justus Klockner, Yubei He, Yu Liu, Yanglei Wu, Robin Schmidt, Selma Saclier, Salma A. S. Abosabie, Tom Meyer, Richard Ruppel, Nikolaus Berndt, Michael Mülleder, Eyk Schellenberger, Nicola Beindorff, Dominik N. Müller, Ingolf Sack, Jing Guo, Shraga Nahum Goldberg, Lynn Jeanette Savic   +20 more
wiley   +1 more source

Differentiating IDH status in human gliomas using machine learning and multiparametric MR/PET

Cancer Imaging, 2021
Background The purpose of this study was to develop a voxel-wise clustering method of multiparametric magnetic resonance imaging (MRI) and 3,4-dihydroxy-6-[18F]-fluoro-L-phenylalanine (FDOPA) positron emission tomography (PET) images using an ...
Hiroyuki Tatekawa, Akifumi Hagiwara, Hiroyuki Uetani, Shadfar Bahri, Catalina Raymond, Albert Lai, Timothy F. Cloughesy, Phioanh L. Nghiemphu, Linda M. Liau, Whitney B. Pope, Noriko Salamon, Benjamin M. Ellingson   +11 more
doaj   +1 more source

Low‐Field MRI as a Multiparametric Tool for Large Engineered Tissue Characterization

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Advances in 3D bioprinting have enabled the fabrication of large and complex engineered tissues, but their increasing size demands non‐invasive tools for monitoring structure, maturation, and perfusion. Magnetic Resonance Imaging (MRI) offers unique multiparametric capabilities, yet high‐field systems remain costly and inaccessible for most ...
Yilbert Gimenez, Valernst Martial Gilmus, Elliott Cowles, Lucie Essayan, Vincent Semet, Michel Cabrera, Christophe A. Marquette, Simon A. Lambert, Emma Petiot   +8 more
wiley   +1 more source