Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Daiki Tamada"'
Corrigendum: Myosteatosis as a Shared Biomarker for Sarcopenia and Cachexia Using MRI and Ultrasound
Autor:
Jevin Lortie, Benjamin Rush, Katie Osterbauer, T. J. Colgan, Daiki Tamada, Sujay Garlapati, Toby C. Campbell, Anne Traynor, Ticiana Leal, Viharkumar Patel, Jeffrey J. Helgager, Kenneth Lee, Scott B. Reeder, Adam J. Kuchnia
Publikováno v:
Frontiers in Rehabilitation Sciences, Vol 3 (2022)
Externí odkaz:
https://doaj.org/article/b40b17ee5c01488e89825a27b357f9ec
Autor:
Jevin Lortie, Benjamin Rush, Katie Osterbauer, T. J. Colgan, Daiki Tamada, Sujay Garlapati, Toby C. Campbell, Anne Traynor, Ticiana Leal, Viharkumar Patel, Jeffrey J. Helgager, Kenneth Lee, Scott B. Reeder, Adam J. Kuchnia
Publikováno v:
Frontiers in Rehabilitation Sciences, Vol 3 (2022)
PurposeEstablish bedside biomarkers of myosteatosis for sarcopenia and cachexia. We compared ultrasound biomarkers against MRI-based percent fat, histology, and CT-based muscle density among healthy adults and adults undergoing treatment for lung can
Externí odkaz:
https://doaj.org/article/b2b77eccd7b44a2d85f41eee84cab729
Autor:
Yasuhiko Terada, Tomoki Miyasaka, Ai Nakao, Satoshi Funayama, Shintaro Ichikawa, Tomohiro Takamura, Daiki Tamada, Hiroyuki Morisaka, Hiroshi Onishi
Publikováno v:
Informatics in Medicine Unlocked, Vol 32, Iss , Pp 101030- (2022)
In magnetic resonance imaging (MRI), reducing long scan times is an urgent issue that could be addressed with super-resolution (SR) techniques. Most of the SR networks using deep neural networks (DNNs) have been evaluated only based on numeric metric
Externí odkaz:
https://doaj.org/article/428e9a21fb724e379a8da04166515ec0
Publikováno v:
Frontiers in Medicine, Vol 7 (2020)
Objective: This retrospective study aimed to compare the ability to classify tumor characteristics of breast cancer (BC) of positron emission tomography (PET)-derived texture features between dedicated breast PET (dbPET) and whole-body PET/computed t
Externí odkaz:
https://doaj.org/article/b9ca8304dd024353b567fc948fe702a8
Publikováno v:
Magnetic Resonance in Medicine. 89:2186-2203
Autor:
Masahiro Hamasaki, Takuji Araki, Daiki Tamada, Hiroyuki Morisaka, Hisashi Johno, Yoshihito Aikawa, Hiroshi Onishi
Publikováno v:
Acta Radiologica. 64:1462-1468
Background The effectiveness of four-dimensional (4D) flow magnetic resonance imaging (MRI) for assessing hemodynamic changes before and after balloon-occluded retrograde transvenous obliteration (BRTO) remains unclear. Purpose To evaluate the feasib
Publikováno v:
Magnetic Resonance Imaging. 74:250-257
Purpose The purpose of this study is to develop a method for the Bloch image simulation of biological tissues including various chemical components and T2* distribution. Methods The nuclear spins in the object material were modeled as a spectral inte
Autor:
Shintaro Ichikawa, Utaroh Motosugi, Tetsuya Wakayama, Hiroyuki Morisaka, Satoshi Funayama, Daiki Tamada, Kang Wang, Sagar Mandava, Ty A Cashen, Hiroshi Onishi
Publikováno v:
Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine.
To compare the quality of dynamic imaging between stack-of-stars acquisition without breath-holding (DISCO-Star) and the breath-holding method (Cartesian LAVA and DISCO).This retrospective study was conducted between October 2019 and February 2020. T
Autor:
Shintaro Ichikawa, Utaroh Motosugi, Tetsuya Wakayama, Hiroyuki Morisaka, Satoshi Funayama, Daiki Tamada, Kang Wang, Mandava, Sagar, Cashen, Ty A., Hiroshi Onishi
Publikováno v:
Magnetic Resonance in Medical Sciences; 2023, Vol. 22 Issue 2, p221-231, 11p
Autor:
Satoshi Funayama, Utaroh Motosugi, Shintaro Ichikawa, Hiroshi Onishi, Motohide Kawamura, Daiki Tamada, Marie-Luise Kromrey
Publikováno v:
Magnetic Resonance in Medical Sciences
To accelerate high-resolution diffusion-weighted imaging with a multi-shot echo-planar sequence, we propose an approach based on reduced averaging and deep learning. Denoising convolutional neural networks can reduce amplified noise without requiring