Results 51 to 60 of about 2,845,265 (325)

Imaging characteristics of diffusion-weighted images for diffusion kurtosis imaging and apparent diffusion coefficient subtraction method.

, 2023
Imaging characteristics of diffusion-weighted images for diffusion kurtosis imaging and apparent diffusion coefficient subtraction method.
Yudai Shimizu (14684616), Wlla E. Al-Hammad (14684622), Kentaro Hamada (14684601), Babatunde O. Bamgbose (10981827), Masahiro Kuroda (14684595), Yuuki Yoshimura (14684598), Kohei Konishi (14684604), Yuki Nakamitsu (14684619), Nouha Tekiki (14684607), Seiichiro Ohno (448606), Majd Barham (14684592), Abdullah Khasawneh (13804320), Akira Kurozumi (6893570), Toshi Matsushita (14684628), Irfan Sugianto (14684610), Kohei Sugimoto (2206432), Hinata Ishizaka (14684613), Ryo Kamizaki (14684625), Junichi Asaumi (14684631)   +18 more
core   +1 more source

Predictors of Apparent Diffusion Coefficient Normalization in Stroke Patients [PDF]

Stroke, 2004
Background and Purpose— We sought to describe the frequency of normalization of apparent diffusion coefficient (ADC) values that are decreased in hyperacute stroke and to identify characteristics of tissue demonstrating normalization. Methods—
Jens, Fiehler, Karina, Knudsen, Thomas, Kucinski, Chelsea S, Kidwell, Jeffry R, Alger, Götz, Thomalla, Bernd, Eckert, Oliver, Wittkugel, Cornelius, Weiller, Hermann, Zeumer, Joachim, Röther   +10 more
openaire   +2 more sources

The Effect of the Surroundings to the Apparent Diffusion Coefficient on Diffusion Weighted Imaging

Japanese Journal of Radiological Technology, 2010
Diffusion weighted imaging (DWI) is now widely used in magnetic resonance (MR) imaging of the head and body. Moreover, the Apparent diffusion coefficient (ADC) value is often used for the differential diagnosis of the tumor. However, the effect of the surroundings on the ADC value has not been reported.
Yamatani, Yuya, Doi, Tsukasa, Shimizu, Kozo, Nogi, Akihiro   +3 more
openaire   +3 more sources

Synthetic Apparent Diffusion Coefficient for High b-Value Diffusion-Weighted MRI in Prostate

Prostate Cancer, 2020
Purpose. It has been reported that diffusion-weighted imaging (DWI) with ultrahigh b-value increases the diagnostic power of prostate cancer. DWI with higher b-values is challenging as it commonly suffers from low signal-to-noise ratio (SNR), distortion,
Prativa Sahoo, Russell C. Rockne, Alexander Jung, Pradeep K Gupta, Ram K. S. Rathore, Rakesh K. Gupta   +5 more
doaj   +1 more source

Multi-centre reproducibility of diffusion MRI parameters for clinical sequences in the brain. [PDF]

, 2015
The purpose of this work was to assess the reproducibility of diffusion imaging, and in particular the apparent diffusion coefficient (ADC), intra-voxel incoherent motion (IVIM) parameters and diffusion tensor imaging (DTI) parameters, across multiple ...
Raschke, F, Leach, MO, Rossiter, J, Clayden, JD, Miyazaki, K, Morgan, PS, Rodriguez, D, Wilson, M, Saunders, DE, Auer, DP, Peet, Andrew, Barrick, TR, Peet, AC, Davies, NP, Grundy, R, Clark, CA, Clark, Christopher, Hales, PW, Wilson, Martin; id_orcid, Gwilliam, MN, Grech-Sollars, M, Howe, FA, Grech-Sollars, Matthew, Gill, SK, Banks, T   +24 more
core   +1 more source

Diagnostic performance of arterial spin-labeled perfusion imaging and diffusion-weighted imaging in full-term neonatal hypoxic-ischemic encephalopathy

Journal of Integrative Neuroscience, 2021
We evaluated the performance of arterial spin-labeled perfusion imaging and diffusion-weighted imaging in diagnosing full-term neonatal hypoxic-ischemic encephalopathy.
Linlin Meng, Qian Wang, Yifang Li, Xiangxing Ma, Wen Li, Qing Wang   +5 more
doaj   +1 more source

Cervical cancer apparent diffusion coefficient values during external beam radiotherapy

Physics and Imaging in Radiation Oncology, 2019
Background and purpose: Apparent diffusion coefficient (ADC) reflects micro-enviromental changes and therefore might be useful in predicting recurrence prior to brachytherapy.
Peter de Boer, Stefano Mandija, Anita M. Werensteijn-Honingh, Cornelis A.T. van den Berg, Astrid A.C. de Leeuw, Ina M. Jürgenliemk-Schulz   +5 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Apparent Diffusion Coefficient Threshold for Delineation of Ischemic Core [PDF]

International Journal of Stroke, 2013
Background MRI-based selection of patients for acute stroke interventions requires rapid accurate estimation of the infarct core on diffusion-weighted MRI. Typically used manual methods to delineate restricted diffusion lesions are subjective and time consuming.
Archana, Purushotham, Bruce C V, Campbell, Matus, Straka, Michael, Mlynash, Jean-Marc, Olivot, Roland, Bammer, Stephanie M, Kemp, Gregory W, Albers, Maarten G, Lansberg   +8 more
openaire   +2 more sources

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source