Quantitative imaging biomarkers: a review of statistical methods for technical performance assessment.
Quantitative imaging biomarkers: a review of statistical methods for technical performance assessment.
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定量成像生物标志物:对技术绩效评估的统计方法的综述。
DOI:
10.1177/0962280214537344
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发表时间:
2015-03
影响因子:
2.3
通讯作者:
QIBA Technical Performance Working Group
中科院分区:
文献类型:
--
作者:
Raunig DL;McShane LM;Pennello G;Gatsonis C;Carson PL;Voyvodic JT;Wahl RL;Kurland BF;Schwarz AJ;Gönen M;Zahlmann G;Kondratovich MV;O'Donnell K;Petrick N;Cole PE;Garra B;Sullivan DC;QIBA Technical Performance Working Group
Technological developments and greater rigor in the quantitative measurement of biological features in medical images have given rise to an increased interest in using quantitative imaging biomarkers (QIBs) to measure changes in these features. Critical to the performance of a QIB in preclinical or clinical settings are three primary metrology areas of interest: measurement linearity and bias, repeatability, and the ability to consistently reproduce equivalent results when conditions change, as would be expected in any clinical trial. Unfortunately, performance studies to date differ greatly in designs, analysis method and metrics used to assess a QIB for clinical use. It is therefore, difficult or not possible to integrate results from different studies or to use reported results to design studies. The Radiological Society of North America (RSNA) and the Quantitative Imaging Biomarker Alliance (QIBA) with technical, radiological and statistical experts developed a set of technical performance analysis methods, metrics and study designs that provide terminology, metrics and methods consistent with widely accepted metrological standards. This document provides a consistent framework for the conduct and evaluation of QIB performance studies so that results from multiple studies can be compared, contrasted or combined.
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影响因子:
2.3
作者:
Huang, Erich P.;Wang, Xiao-Feng;Zahlmann, Gudrun
通讯作者:
Zahlmann, Gudrun
DOI:
10.1161/circimaging.112.000119
发表时间:
2013-03-01
期刊:
Circulation. Cardiovascular imaging
影响因子:
--
作者:
Bhavane R;Badea C;Ghaghada KB;Clark D;Vela D;Moturu A;Annapragada A;Johnson GA;Willerson JT;Annapragada A
通讯作者:
Annapragada A
DOI:
10.1515/labmed-2013-0003
发表时间:
2013-06-01
影响因子:
--
作者:
Haeckel, Rainer;Wosniok, Werner;Klauke, Rainer
通讯作者:
Klauke, Rainer
影响因子:
168.9
作者:
BLAND, JM;ALTMAN, DG
通讯作者:
ALTMAN, DG
影响因子:
3.7
作者:
GRAYBILL, FA;WANG, CM
通讯作者:
WANG, CM