Zobrazeno 1 - 10 of 48 pro vyhledávání: '"Atsushi Higaki"'
1
Akademický článek
An Ancillary Method for Adrenal Venous Sampling in Cases in Which Right Adrenal Vein Sampling Is Difficult
Autor: Akira Yamamoto, Takeshi Fukunaga, Mitsuru Takeuchi, Hiroki Nakamura, Akihiko Kanki, Atsushi Higaki, Tsutomu Tamada
Publikováno v: Diagnostics, Vol 13, Iss 4, p 649 (2023)
Catheterization of the right adrenal vein (rt.AdV) to obtain blood samples can often be difficult. The aim of the present study was to investigate whether blood sampling from the inferior vena cava (IVC) at its juncture with the rt.AdV can be an anci
Externí odkaz: https://doaj.org/article/5630795555e448859287a7f47e88733c
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2
Akademický článek
Fully automated convolutional neural network-based affine algorithm improves liver registration and lesion co-localization on hepatobiliary phase T1-weighted MR images
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
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3
Akademický článek
Accumulation of Bile in the Gallbladder: Evaluation by means of Serial Dynamic Contrast-Enhanced Magnetic Resonance Cholangiography with Gadolinium Ethoxybenzyl Diethylenetriaminepentaacetic Acid
Autor: Tsutomu Tamada, Katsuyoshi Ito, Kazuya Yasokawa, Atsushi Higaki, Akihiko Kanki, Yasufumi Noda, Akira Yamamoto
Publikováno v: Gastroenterology Research and Practice, Vol 2014 (2014)
The aim of this study was to evaluate the process of biliary excretion of gadolinium ethoxybenzyl diethylenetriaminepentaacetic acid (Gd-EOB-DTPA) into the biliary tract and to assess the accumulation patterns in the gallbladder using MR cholangiogra
Externí odkaz: https://doaj.org/article/c1ea1799a33a4fa5a20159e3dad74741
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4
Liver cirrhosis: relationship between fibrosis-associated hepatic morphological changes and portal hemodynamics using four-dimensional flow magnetic resonance imaging
Autor: Atsushi Higaki, Akihiko Kanki, Akira Yamamoto, Yu Ueda, Kazunori Moriya, Hiroyasu Sanai, Hidemitsu Sotozono, Tsutomu Tamada
Publikováno v: Japanese Journal of Radiology. 41:625-636
Purpose The mechanisms underlying the morphological changes in liver cirrhosis remain unknown. This study aimed to clarify the relationship between fibrotic hepatic morphology and portal hemodynamic changes using four-dimensional flow magnetic resona
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9cb3d76bcebaaa9192ff3d1d7d003893
https://doi.org/10.1007/s11604-023-01388-0
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5
Changes in pancreatic exocrine function, fat and fibrosis in diabetes mellitus: analysis using MR imaging
Autor: Kazuya Yasokawa, Akihiko Kanki, Hiroki Nakamura, Hidemitsu Sotozono, Yu Ueda, Kiyoka Maeba, Ayumu Kido, Atsushi Higaki, Minoru Hayashida, Akira Yamamoto, Tsutomu Tamada
Publikováno v: The British Journal of Radiology. 96
Objective To evaluate the relationships between hemoglobin A1c (HbA1c) levels with exocrine pancreatic function using cine-dynamic magnetic resonance cholangiopancreatography (MRCP) and the pancreatic parenchyma using fat-suppressed T1 mapping and th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::55862569142d46ac3952e6a13123910b
https://doi.org/10.1259/bjr.20210515
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6
Liver Cirrhosis: Correlation between Hepatic Fibrosis-associated Morphology and Four-Dimensional Portal Hemodynamics
Autor: Atsushi Higaki, Akihiko Kanki, Akira Yamamoto, Yu Ueda, Hiroyasu Sanai, Kazunori Moriya, Hidemitsu Sotozono, Tsutomu Tamada
Background & Aims: The mechanisms underlying the morphological changes in liver cirrhosis remain unknown. We aimed to clarify the relationship between fibrotic hepatic morphology and portal hemodynamic changes using 4D flow magnetic resonance imaging
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b18b2db6b4f4a49de13adf646d0f845
https://doi.org/10.21203/rs.3.rs-1578676/v1
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7
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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9
LI-RADS ancillary feature prediction of longitudinal category changes in LR-3 observations: an exploratory study
Autor: Erin, Shropshire, Adrija, Mamidipalli, Tanya, Wolfson, Brian C, Allen, Tracy A, Jaffe, Saya, Igarashi, Atsushi, Higaki, Masahiro, Tanabe, Anthony, Gamst, Claude B, Sirlin, Mustafa R, Bashir
Publikováno v: Abdominal radiology (New York). 45(10)
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 o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::71e2806d837ddc6587d2e8356023bb6d
https://pubmed.ncbi.nlm.nih.gov/32052132
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10
Fully automated convolutional neural network-based affine algorithm improves liver registration and lesion co-localization on hepatobiliary phase T1-weighted MR images
Autor: Albert Hsiao, Kang Wang, Ryan L. Brunsing, Shintaro Ichikawa, Alexandra Schlein, Armin Schwartzman, Timo Delgado, Guilherme Moura Cunha, Atsushi Higaki, Leornado Kayat Bittencourt, Katie J. Fowler, Claude B. Sirlin, Kyle Hasenstab
Publikováno v: European Radiology Experimental
European Radiology Experimental, Vol 3, Iss 1, Pp 1-14 (2019)
European radiology experimental, vol 3, iss 1
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 of a conv
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1232e64365930f887721d883552ba178
https://pubmed.ncbi.nlm.nih.gov/31655943
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