Výsledky vyhledávání - "Tanya Wolfson"

Akademický článek

The influence of HLA on HIV-associated neurocognitive impairment in Anhui, China.

Autor: Rachel D Schrier, Saurabh Gupta, Patricia Riggs, Lucette A Cysique, Scott Letendre, Hua Jin, Stephen A Spector, Kumud K Singh, Tanya Wolfson, Zunyou Wu, Kun Xue Hong, Xin Yu, Chuan Shi, Robert K Heaton, HNRC Group

Publikováno v: PLoS ONE, Vol 7, Iss 5, p e32303 (2012)

HLA-DR*04 was identified as a predictor of HIV-Associated neurocognitive disorder (HAND), low CD4 T-cell responses to HIV, and low plasma HIV RNA levels in a U.S. cohort. We hypothesized that low CD4 T-cell activation leads to poor immune control of

Externí odkaz: https://doaj.org/article/ae448f7b8f244f8ebdc19bd0388f2ff0

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Repeatability and accuracy of various region-of-interest sampling strategies for hepatic MRI proton density fat fraction quantification

Autor: Michael S. Middleton, Jennifer Y Cui, Kathryn J. Fowler, Jeffrey B. Schwimmer, Rohit Loomba, Cheng William Hong, Alexandra Schlein, Tanya Wolfson, Yang Xu, Claude B. Sirlin, Lindsey M. Negrete, Anthony Gamst, Gavin Hamilton, Danielle N. Batakis

Publikováno v: Abdom Radiol (NY)

PURPOSE: To evaluate repeatability of ROI sampling strategies for quantifying hepatic proton density fat fraction (PDFF) and to assess error relative to the 9-ROI PDFF. METHODS: This was a secondary analysis in subjects with known or suspected nonalc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8fa49814a84d366ae030a9e6f8a3266
https://doi.org/10.1007/s00261-021-02965-5

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POINT-OF-CARE MAGNETIC RESONANCE TECHNOLOGY TO MEASURE LIVER FAT: PHANTOM AND FIRST-IN-HUMAN PILOT STUDY

Autor: Mark Barahman, Eduardo Grunvald, Pablo J. Prado, Alejandro Bussandri, Walter C. Henderson, Tanya Wolfson, Kathryn J. Fowler, Claude B. Sirlin

Publikováno v: Magn Reson Med
Magnetic resonance in medicine, vol 88, iss 4

PurposeTo assess feasibility and accuracy of point-of-care (POC) NMR-proton density fat fraction (PDFF) in phantoms and in a human pilot study in a POC setting.MethodsPOC NMR (LiverScope, Livivos, San Diego CA) PDFF measurements were obtained of cert

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19e846e9fae6151ceca593a080e5c44e
https://europepmc.org/articles/PMC9339488/

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MR elastography in nonalcoholic fatty liver disease: inter-center and inter-analysis-method measurement reproducibility and accuracy at 3T

Autor: An Tang, Bogdan Dzyubak, Meng Yin, Alexandra Schlein, Walter C. Henderson, Jonathan C. Hooker, Timoteo I. Delgado, Michael S. Middleton, Lin Zheng, Tanya Wolfson, Anthony Gamst, Rohit Loomba, Richard L. Ehman, Claude B. Sirlin

Publikováno v: European radiology, vol 32, iss 5

Abstract Objectives To assess reproducibility and fibrosis classification accuracy of magnetic resonance elastography (MRE)–determined liver stiffness measured manually at two different centers, and by automated analysis software in adults with non

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::490101570b25d648ca9440d0f800c78d
https://escholarship.org/uc/item/3hw3g0cw

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Comparative diagnostic performance of ultrasound shear wave elastography and magnetic resonance elastography for classifying fibrosis stage in adults with biopsy-proven nonalcoholic fatty liver disease

Autor: Michael P. Andre, Yingzhen N. Zhang, Cheng William Hong, Yesenia Covarrubias, Claude B. Sirlin, Tanya Wolfson, Vivian Montes, Mark A. Valasek, Rohit Loomba, Kathryn J. Fowler, Alexandra Schlein, Andrew S. Boehringer

Publikováno v: European radiology, vol 32, iss 4

Objectives To compare the diagnostic accuracy of US shear wave elastography (SWE) and magnetic resonance elastography (MRE) for classifying fibrosis stage in patients with nonalcoholic fatty liver disease (NAFLD). Methods Patients from a prospective

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3c0b1b0078af4a08dc434fd54e02897
https://escholarship.org/uc/item/5k415495

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Examining LI-RADS recommendations: should observation size only be measured on non-arterial phases?

Autor: Heejin Kwon, Guilherme Moura Cunha, Min-Jeong Kim, Yong Eun Chung, Anthony Gamst, Sang Won Kim, Claude B. Sirlin, Kathryn J. Fowler, Tanya Wolfson

Publikováno v: Abdominal Radiology. 45:3144-3154

To investigate if size measurements of liver observations is more variable in the arterial phase as suggested by LI-RADS and assess potential higher instability in categorization in this particular phase. Secondarily, to assess inter- and intra-reade

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b52213ded95e741a8cfde1b8f3d216be
https://doi.org/10.1007/s00261-020-02490-x

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LI-RADS ancillary feature prediction of longitudinal category changes in LR-3 observations: an exploratory study

Autor: Adrija Mamidipalli, Erin Shropshire, Brian C. Allen, Anthony Gamst, Masahiro Tanabe, Atsushi Higaki, Mustafa R. Bashir, Saya Igarashi, Tanya Wolfson, Claude B. Sirlin, Tracy A. Jaffe

Publikováno v: Abdominal Radiology. 45:3092-3102

To determine whether LI-RADS ancillary features predict longitudinal LR-3 observation category changes. This exploratory, retrospective, single-center study with an independent reading center included patients who underwent two or more multiphase CT

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::213015199c287a7ead27fcdb78e1aa20
https://doi.org/10.1007/s00261-020-02429-2

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