Results 21 to 30 of about 2,845,265 (325)

The role of apparent diffusion coefficient values in the differential diagnosis of breast lesions in diffusion-weighted MRI [PDF]

open access: yesDiagnostic and Interventional Radiology, 2013
PURPOSEWe aimed to determine the apparent diffusion coefficients (ADCs) of focal breast lesions on diffusion-weighted magnetic resonance imaging (DW-MRI) and to evaluate whether ADC measurement can be used to characterize lesions as benign or malignant ...
Cennet Şahin,, Erkin Arıbal
doaj   +2 more sources

Apparent diffusion coefficient in extraprostatic extension of prostate cancer: a systematic review and diagnostic meta-analysis

open access: yesCancer Management and Research, 2019
Koudi Bai,1 Yuan Sun,2 Wei Li,3 Lanlan Zhang41Department of Radiology, Yancheng First Peoples’ Hospital, Yancheng City, People’s Republic of China; 2Department of Orthopedics, No.97 Hospital of People’s Liberation Army of China, Xuzhou ...
Bai K, Sun Y, Li W, Zhang L
doaj   +1 more source

Apparent diffusion coefficient as a prognostic factor in clival chordoma [PDF]

open access: yesScientific Reports, 2021
Clival chordoma is a rare disease with high recurrence rates even after a combination of surgical resection and radiotherapy. Apparent diffusion coefficient (ADC) has been used to evaluate aggressive features of chordoma, but its utility for clival ...
Hyeong-Cheol Oh   +6 more
doaj   +4 more sources

Significance of apparent diffusion coefficient in diagnosis of rectal carcinoma

open access: yesFrontiers in Oncology
IntroductionThe apparent diffusion coefficient (ADC) is a quantitative parameter that facilitates the detection and reliable differentiation of rectal cancer.
Milica Šarošković   +11 more
doaj   +3 more sources

The usefulness of the apparent diffusion coefficient value in diagnosing acute spinal cord ischemia [PDF]

open access: yes, 2023
The purpose of our study was to assess the usefulness of the apparent diffusion coefficient (ADC) value in differentiating between a normal spinal cord and a spinal cord with acute ischemia.
Senda, Joe   +2 more
core   +1 more source

Hemostasis radiotherapy for gastric cancer: Usefulness of the gastric cancer to spleen apparent diffusion coefficient ratio

open access: yesRadiology Case Reports, 2022
The hemostatic effect of radiation therapy on gastric cancer with bleeding is known. However, blood tests and endoscopes are mainly used to determine the therapeutic effect.
Osamu Tanaka, MD   +7 more
doaj   +1 more source

The electrochemical measurement of salt diffusion coefficient, apparent cation transference number and ionic conductivity for a thin-film electrolyte. [PDF]

open access: yes, 2022
A manuscript submitted to Electrochimica Acta Further development of the electrochemical measurement procedure, namely the Symmetric Polarization Procedure (SPP), is described.
Karol, Pożyczka, Karol Michal Pozyczka
core   +1 more source

Apparent diffusion coefficient of normal adrenal glands [PDF]

open access: yesRadiologia Brasileira, 2016
Abstract Objective: To assess the feasibility and reliability of apparent diffusion coefficient (ADC) measurements of normal adrenal glands. Materials and methods: This was a retrospective study involving 32 healthy subjects, divided into two groups: prepubertal (PreP, n = 12), aged from 2 months to 12.5 years (4 males; 8 females); and postpubertal ...
Teixeira, Sara Reis   +5 more
openaire   +4 more sources

Heterogeneity of Apparent Diffusion Coefficients Within Infarcts [PDF]

open access: yesStroke, 2001
To the Editor: Back et al1 recently reported apparent diffusion coefficient (ADC) measurements in acute stroke, finding no ADC fluctuations in peri-infarct regions over a 15-minute period. The reported data are convincing with regard to the temporal stability of infarct area within the 15-minute time window studied.
P, Mukherjee   +6 more
openaire   +2 more sources

Comparison of apparent diffusion coefficient and relative apparent diffusion coefficient values for differential diagnosis of breast lesions

open access: yesThe European Research Journal, 2022
Objectives: The purpose the study was to evaluate the role of diffusion weighted magnetic resonance imaging (DW-MRI) in diagnosis of benign and malignant breast lesions, to calculate a cut-off apparent diffusion coefficient (ADC) value and to explore use of relative ADC (r ADC) for improving sensitivity and specificity of MRI in diagnosis of breast ...
Ayşe Eda Parlak, Buket Yağcı
openaire   +2 more sources

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