Articles with "indirect method" as a keyword



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An indirect method for in vivo T2 mapping of [1‐13C] pyruvate using hyperpolarized 13C CSI

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Published in 2017 at "NMR in Biomedicine"

DOI: 10.1002/nbm.3690

Abstract: An indirect method for in vivo T2 mapping of 13C–labeled metabolites using T2 and T2* information of water protons obtained a priori is proposed. The T2 values of 13C metabolites are inferred using the relationship… read more here.

Keywords: 13c csi; vivo; method; indirect method ... See more keywords
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The indirect method for stochastic logistic growth models

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Published in 2017 at "Communications in Statistics - Theory and Methods"

DOI: 10.1080/03610926.2015.1019152

Abstract: ABSTRACT We developed the indirect method for stochastic logistic growth models involving both birth and death rates in the drift and diffusion coefficients, and not only propose two indirect estimators, but also construct a likelihood… read more here.

Keywords: growth models; logistic growth; indirect method; method stochastic ... See more keywords
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Reference intervals for thyroid disorders calculated by indirect method and comparison with reference change values

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Published in 2022 at "Biochemia Medica"

DOI: 10.11613/bm.2023.010704

Abstract: Introduction The aim of the study was to calculate reference intervals (RIs) for thyroid stimulating hormone (TSH), free thyroxine (fT4) and free triiodothyronine (fT3) and evaluate the clinical significance of these intervals by use of… read more here.

Keywords: ft3; reference change; indirect method; reference ... See more keywords
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Indirect Method for Estimation of Reference Intervals of Inflammatory Markers

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Published in 2022 at "Annals of Laboratory Medicine"

DOI: 10.3343/alm.2023.43.1.55

Abstract: Background The direct method for reference interval (RI) estimating is limited due to the requirement of resources, difficulties in defining a non-diseased population, or ethical problems in obtaining samples. We estimated the RI for inflammatory… read more here.

Keywords: estimation reference; method estimation; indirect method; method ... See more keywords
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Fat Hounsfield Unit Reference Interval Derived through an Indirect Method

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Published in 2023 at "Diagnostics"

DOI: 10.3390/diagnostics13111913

Abstract: Background: In vivo Hounsfield Unit (HU) values have traditionally been determined using direct CT image measurements. These measurements are dependent on the window/level used to examine the CT image and the individual conducting the fat… read more here.

Keywords: reference interval; hounsfield unit; indirect method;