نتایج جستجو برای: inter observer

تعداد نتایج: 143947  

2013
KOTARO KITAYA TADAHIRO YASUO

Chronic endometritis (CE) is an unusual endometrial inflammation characterized by stromal plasmacyte infiltration. CE is easily missed due to its subtle symptoms and demanding histopathological examinations. Although the immunohistochemistry for the plasmacyte marker CD138 has facilitated the detection of endometrial stromal plasmacytes, the accuracy and biases of this method for CE diagnosis r...

Journal: :European Journal of Cardio-Thoracic Surgery 1996

2017
Grace C. Lo Cecilia Besa Michael J. King Martin Kang Ashley Stueck Swan Thung Mathilde Wagner Andrew D. Smith Bachir Taouli

PURPOSE To assess intra-observer, inter-observer and inter-modality (CT vs. MRI) reproducibility of liver surface nodularity (LSN) scores measured with software used for detection of liver fibrosis. METHODS This IRB-approved retrospective study included patients with both abdominal CT and MRI within 6 months of histopathologic sampling. Two independent observers used post-processing software ...

Journal: :International Journal of Research in Medical Sciences 2017

Journal: :Journal of Business & Economics Research (JBER) 2011

Journal: :European heart journal cardiovascular Imaging 2016
Chikara Noda Bharath Ambale Venkatesh Yoshiaki Ohyama Chia-Ying Liu Elzbieta Chamera Alban Redheuil Gisela Teixido-Tura Atul R Chugh Colin O Wu Gregory W Hundley David A Bluemke Joao A C Lima

AIMS To assess the test-retest, intra- and inter-reader reliability of thoracic aorta measurements by magnetic resonance imaging (MRI). METHODS AND RESULTS Twenty-five participants underwent aortic MRI twice over 13 ± 7 days. All aortic variables from baseline and repeat MR were analysed using a semi-automated method by the ARTFUN software. To assess the inter-study reproducibility of aortic ...

Journal: :Circulation. Cardiovascular imaging 2012
Daniel R Obaid Patrick A Calvert Duncan McNab Nick E J West Martin R Bennett

BACKGROUND Recent studies show that virtual histology intravascular ultrasound (VH-IVUS) can identify plaques at high risk of rupture, such as thin-capped fibroatheromata, raising the possibility of immediate targeted intervention. However, plaque classification entails border recognition and subjective assessment of plaque architecture, introducing inter-observer variability without confirmati...

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