Results 11 to 20 of about 363,053 (298)

Apparent diffusion coefficient values and normalised apparent diffusion coefficient values in grading of glioma

Interdisciplinary Neurosurgery
Objectives: To evaluate the correlation between the grades of glioma and quantitative analysis of ADC (Apparent diffusion coefficient) values and normalised ADC values on DWI (Diffusion weighted imaging).
Abhijeet Gourishetty, K. Suprasanna, Nitin Joseph   +2 more
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Apparent diffusion coefficient in the evaluation of cerebral gliomas malignancy [PDF]

Vojnosanitetski Pregled, 2015
Background/Aim. Magnetic resonance imaging (MRI) is a key modality not only for lesion diagnosis, but also to evaluate the extension, type and grade of the tumor.
Ignjatović Jelena, Stojanov Dragan, Živković Vladimir, Ljubisavljević Srđan, Stojanović Nebojša, Stefanović Ivan, Benedeto-Stojanov Daniela, Ignjatović Nebojša, Petrović Slađana, Aracki-Trenkić Aleksandra, Radovanović Zoran, Lazović Lazar   +11 more
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Significance of apparent diffusion coefficient in diagnosis of rectal carcinoma

Frontiers in Oncology
IntroductionThe apparent diffusion coefficient (ADC) is a quantitative parameter that facilitates the detection and reliable differentiation of rectal cancer.
Milica Šarošković, Miloš Vuković, Miloš Vuković, Stefan Stojanoski, Stefan Stojanoski, Milica Zorić, Nataša Prvulović Bunović, Nataša Prvulović Bunović, Milena Spirovski, Milena Spirovski, Igor Nosek, Igor Nosek   +11 more
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Heterogeneity of Apparent Diffusion Coefficients Within Infarcts [PDF]

Stroke, 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, R C, McKinstry, J S, Shimony, E, Akbudak, A Z, Snyder, T E, Conturo, M M, Bahn   +6 more
openaire   +2 more sources

Apparent diffusion coefficient of normal adrenal glands [PDF]

Radiologia 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, Elias, Paula Condé Lamparelli, Leite, Andrea Farias de Melo, Oliveira, Tatiane Mendes Gonçalves de, Muglia, Valdair Francisco, Elias Junior, Jorge   +5 more
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Comparison of apparent diffusion coefficients and distributed diffusion coefficients in high‐grade gliomas [PDF]

Journal of Magnetic Resonance Imaging, 2010
AbstractPurpose:To compare apparent diffusion coefficients (ADCs) with distributed diffusion coefficients (DDCs) in high‐grade gliomas.Materials and Methods:Twenty patients with high‐grade gliomas prospectively underwent diffusion‐weighted MRI. Traditional ADC maps were created using b‐values of 0 and 1000 s/mm2.
Kwee, Thomas C., Galbán, Craig J., Tsien, Christina I., Junck, Larry, Sundgren, Pia C., Ivancevic, Marko K., Johnson, Timothy D., Meyer, Charles R., Rehemtulla, Alnawaz, Ross, Brian D., Chenevert, Thomas L.   +10 more
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Comparison of apparent diffusion coefficient and relative apparent diffusion coefficient values for differential diagnosis of breast lesions

The 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 YAĞCI
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The Apparent Diffusion Coefficient in Glial Tumors

OMICS Journal of Radiology, 2017
Background: Diffusion-Weighted Imaging (DWI) is one of the fast developing techniques in the field of MRI. This method uses the random diffusion motion of water molecule depending on physiological and anatomical characteristics of living organisms.
Cantürk Tan, Fazile, Gökoğlu, Abdulkerim, Tucer, Bülent, Caner, Yusuf   +3 more
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The trouble with apparent diffusion coefficient papers [PDF]

Journal of Medical Radiation Sciences, 2015
This issue of Journal of Medical Radiation Sciences includes a study (Rundle-Thiele et al.)1 that investigates the correlation between magnetic resonance imaging (MRI)-based estimates of water mobility in glioblastoma tumours and expression of the prognostically important gene promoter methylguanine methyltransferase (MGMT).
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Apparent diffusion coefficient histogram analysis for differentiating solid ovarian tumors

Frontiers in Oncology, 2022
ObjectiveTo evaluate the utility of apparent diffusion coefficient (ADC) histogram analysis to differentiate between three types of solid ovarian tumors: granulosa cell tumors (GCTs) of the ovary, ovarian fibromas, and high-grade serous ovarian ...
Renwei Liu, Ruifeng Li, Jinzhi Fang, Kan Deng, Cuimei Chen, Jianhua Li, Zhiqing Wu, Xiaoxu Zeng   +7 more
doaj   +1 more source