Results 21 to 30 of about 363,053 (298)
Journal of Urological Surgery, 2023 Objective: The aim of the study was to evaluate which apparent diffusion coefficient (ADC) parameter can predict the aggressiveness of prostate cancer in patients confirmed by radical prostatectomy specimens. Materials and Methods: Patients who underwent
Aylin Altan Kuş +2 more
doaj +1 more source
Confluent Thalamic Hyperintensities in CADASIL [PDF]
, 2010 Background: CADASIL is responsible for diffuse hyperintensities in the white matter on FLAIR images. These lesions are often associated with focal lesions in the basal ganglia such as lacunar infarctions.
Chabriat, Hugues +6 more
core +1 more source
International Journal of Nephrology and Renovascular Disease, 2021 Nasr Mohamed Mohamed Osman,1 Moustafa Abdel Kader,1 Taghreed A EL Aziz Nasr,1 Mohamed Ahmed Sharawy,2 Hesham Kamal Habeeb Keryakos2 1Radiology Department, Faculty of Medicine, Minia University, El Minia, Egypt; 2Internal Medicine Department, Faculty of ...
Mohamed Osman NM +4 more
doaj
Journal of Cardiovascular Magnetic Resonance, 2019 Background The importance of discriminating acute from non-acute thrombus is highlighted. The study aims to investigate the feasibility of readout-segmented diffusion weighted (DW) cardiovascular magnetic resonance (CMR) for discrimination of acute from ...
Gang Wu +4 more
doaj +1 more source
Correlation Between Apparent Diffusion Coefficient and IDH-1/1p19q Genotype of Glioma
Zhongliu Fangzhi Yanjiu, 2023 Objective To investigate the correlation between ADC value and glioma IDH-1/1p19q genotype. Methods The MRI features and molecular pathological results of 69 patients with pathologically confirmed diagnosis of WHO grade Ⅱ/Ⅲ glioma between March 2013 and ...
SUN Pengfei +3 more
doaj +1 more source
On the mechanism of separation of ethanol/water mixtures by pervaporation I. Calculations of concentration profiles [PDF]
, 1984 A solution—diffusion model for the permeation of liquid mixtures through polymeric membranes taking into account coupling of fluxes has been developed.
Mulder, M.H.V., Smolders, C.A.
core +3 more sources
Quantitative analysis of diffusion-weighted magnetic resonance imaging in malignant breast lesions using different b value combinations [PDF]
, 2012 OBJECTIVES: To explore how apparent diffusion coefficients (ADCs) in malignant breast lesions are affected by selection of b values in the monoexponential model and to compare ADCs with diffusion coefficients (Ds) obtained from the biexponential model ...
Anne Fangberget +3 more
core +1 more source
Diagnostic and Interventional Radiology, 2015 PURPOSEWe aimed to evaluate the apparent diffusion coefficient (ADC) values of metastatic lymph nodes in patients with squamous cell carcinoma (SCC) of the head and neck.METHODSPatients with metastatic lymph nodes underwent 1.5 Tesla diffusion-weighted ...
Yeliz Pekçevik +2 more
doaj +1 more source
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 +5 more
doaj +1 more source
İstanbul Medical Journal, 2022 Introduction:In this retrospective study, our purpose was to research the usefulness of apparent diffusion coefficient (ADC) histogram graphics for the preoperative diagnosis of parotis tumors with heterogeneous signal distribution.Methods:Our patient ...
Yeşim Karagöz +4 more
doaj +1 more source