Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Alexandra Schlein"'
Autor:
Sheida Ebrahimi, Elin Lundström, Summer J. Batasin, Elisabeth Hedlund, Karin Stålberg, Eric C. Ehman, Vipul R. Sheth, Negaur Iranpour, Stephane Loubrie, Alexandra Schlein, Rebecca Rakow-Penner
Publikováno v:
Cancers, Vol 16, Iss 8, p 1478 (2024)
The diagnosis, treatment, and management of gynecologic malignancies benefit from both positron emission tomography/computed tomography (PET/CT) and MRI. PET/CT provides important information on the local extent of disease as well as diffuse metastat
Externí odkaz:
https://doaj.org/article/d40409924c954f12820d8a9c1c321bad
Autor:
Kyle A. Hasenstab, Guilherme Moura Cunha, Atsushi Higaki, Shintaro Ichikawa, Kang Wang, Timo Delgado, Ryan L. Brunsing, Alexandra Schlein, Leornado Kayat Bittencourt, Armin Schwartzman, Katie J. Fowler, Albert Hsiao, Claude B. Sirlin
Publikováno v:
European Radiology Experimental, Vol 3, Iss 1, Pp 1-14 (2019)
Abstract Background Liver alignment between series/exams is challenged by dynamic morphology or variability in patient positioning or motion. Image registration can improve image interpretation and lesion co-localization. We assessed the performance
Externí odkaz:
https://doaj.org/article/83ddfa0489804f9a941a726f59232c09
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
https://escholarship.org/uc/item/3hw3g0cw
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
Autor:
Soo Jin Kim, Yesenia Covarrubias, Guilherme Moura Cunha, Claude B. Sirlin, Kathryn J. Fowler, Shintaro Ichikawa, Kyle Hasenstab, Soudabeh Fazeli Dehkordy, Alexandra Schlein, Min Hee Lee
Publikováno v:
Eur Radiol
To assess the feasibility of a CNN-based liver registration algorithm to generate difference maps for visual display of spatiotemporal changes in liver PDFF, without needing manual annotations. This retrospective exploratory study included 25 patient
Autor:
Cynthia Knott, Michael S. Middleton, Elizabeth L. Yu, Martina Wallace, Claude B. Sirlin, Bruce A. Barshop, Jon A. Gangoiti, Nidhi Goyal, Mary Catherine Sawh, Noah Meurs, Alexandra Schlein, Jeffrey B. Schwimmer, Jivani M. Gengatharan, Janis Durelle, Craig Bross, Christian M. Metallo, Emma Shapiro, Kimberly P. Newton
Publikováno v:
Journal of Pediatric Gastroenterology & Nutrition. 72:e90-e96
Objectives We sought to evaluate the relevance of pediatric dairy fat recommendations for children at risk for nonalcoholic fatty liver disease (NAFLD) by studying the association between dairy fat intake and the amount of liver fat. The effects of d
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
https://escholarship.org/uc/item/5k415495
Autor:
Luke M. Funk, Tanya Wolfson, Michael S. Middleton, Scott B. Reeder, Alexandra Schlein, Curtis N. Wiens, Guilherme M. Campos, Yesenia Covarrubias, Alan B. McMillan, Gavin Hamilton, Guilherme Moura Cunha, Anthony Gamst, Tydus T. Thai, Jeffrey B. Schwimmer, Claude B. Sirlin, Rashmi Agni, Santiago Horgan, Garth Jacobson
Publikováno v:
Abdom Radiol (NY)
PURPOSE: MRI proton density fat fraction (PDFF) can be calculated using magnitude (MRI-M) or complex (MRI-C) MRI data. The purpose of this study was to identify, assess and compare the accuracy of common PDFF thresholds for MRI-M and MRI-C for assess
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. 32(5)
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 nonalcoholic fatty liver
Autor:
Richard L. Ehman, Jorge E. Angeles, Alexandra Schlein, Kathryn E. Harlow, Meng Yin, Jeffrey B. Schwimmer, Jonathan Hooker, Ethan Z. Sy, Mary Catherine Sawh, Kevin J. Glaser, Craig Bross, Nidhi Goyal, Claude B. Sirlin, Kimberly P. Newton
Publikováno v:
Journal of Magnetic Resonance Imaging. 51:919-927
Author(s): Sawh, Mary Catherine; Newton, Kimberly P; Goyal, Nidhi P; Angeles, Jorge Eduardo; Harlow, Kathryn; Bross, Craig; Schlein, Alexandra N; Hooker, Jonathan C; Sy, Ethan Z; Glaser, Kevin J; Yin, Meng; Ehman, Richard L; Sirlin, Claude B; Schwimm