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   Articles with "monoexponential biexponential" as a keyword



Differentiating metastatic from nonmetastatic lymph nodes in cervical cancer patients using monoexponential, biexponential, and stretched exponential diffusion-weighted MR imaging

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recommendations! Published in 2017 at "European Radiology"

DOI: 10.1007/s00330-017-4873-1

Abstract: AbstractObjectivesTo determine the diagnostic value of monoexponential, biexponential and stretched exponential models for identifying lymph nodes (LNs) in patients with cervical cancer.Materials and methodsFifty female patients with cervical cancer underwent preoperative magnetic resonance imaging. The… read more here.

Keywords: biexponential stretched; diffusion; stretched exponential; cervical cancer ... See more keywords

Grading and proliferation assessment of diffuse astrocytic tumors with monoexponential, biexponential, and stretched-exponential diffusion-weighted imaging and diffusion kurtosis imaging.

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recommendations! Published in 2018 at "European journal of radiology"

DOI: 10.1016/j.ejrad.2018.11.003

Abstract: PURPOSE To compare the main parameters derived from monoexponential, biexponential and stretched-exponential diffusion-weighted imaging (DWI) and diffusion kurtosis imaging (DKI) with respect to diagnostic performance for tumor grading and proliferation assessment in diffuse astrocytic tumors… read more here.

Keywords: biexponential stretched; diffusion; proliferation; monoexponential biexponential ... See more keywords

Grading of clear cell renal cell carcinoma by using monoexponential, biexponential, and stretched exponential diffusion-weighted MR imaging

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recommendations! Published in 2024 at "Frontiers in Oncology"

DOI: 10.3389/fonc.2024.1456701

Abstract: Objectives To evaluate the diagnostic accuracy of monoexponential, biexponential and stretched-exponential diffusion-weighted imaging (DWI) models in the grading of clear cell renal cell carcinoma (ccRCC). Materials and Methods Fifty-one patients with pathologically proven ccRCC underwent… read more here.

Keywords: ccrcc; grade; stretched exponential; cell ... See more keywords