Zobrazeno 1 - 10
of 56
pro vyhledávání: '"SHOTA ICHIKAWA"'
Publikováno v:
Journal of Physical Fitness and Sports Medicine, Vol 13, Iss 5, Pp 157-161 (2024)
Early cardiopulmonary resuscitation (CPR) intervention is critical for saving individuals experiencing sudden cardiac arrest. Manikins are considered useful for CPR training, but their level of realism is low, given the visible structural differences
Externí odkaz:
https://doaj.org/article/9b8c9556daef468e89e8f168ebb3a7e7
Autor:
Toshihiro Maemichi PhD, JSPO-AT, Masatomo Matsumoto MS, RPT, Toshiharu Tsutsui PhD, RPT, JSPO-AT, Shota Ichikawa PhD, MD, Takumi Okunuki PhD, RPT, Hirofumi Tanaka MS, MD, Tsukasa Kumai PhD, MD
Publikováno v:
Foot & Ankle Orthopaedics, Vol 9 (2024)
Background: The purpose of this study was to clarify the differences in the movement of the superficial microchambers and deep macrochambers of the heel fat pad during loading and unloading movements, and to clarify the influence of height and weight
Externí odkaz:
https://doaj.org/article/46e498cdc9b943a6aac878b982790e0f
Autor:
Toshihiro Maemichi PhD, Masatomo Matsumoto MS, Toshiharu Tsutsui PhD, Shota Ichikawa MD, PhD, Takumi Okunuki PhD, Hirofumi Tanaka MD, Tsukasa Kumai MD, PhD
Publikováno v:
Foot & Ankle Orthopaedics, Vol 9 (2024)
Background: This study aimed to investigate the thickness changes of the heel fat pad and the plantar fascia associated with loading and unloading in healthy individuals and patients with heel pain and reveal the differences between them. Methods: Th
Externí odkaz:
https://doaj.org/article/870dd3a41d72465aab17ab5f7150f41e
Autor:
Shota Ichikawa, Tsukasa Kumai, Yui Akiyama, Takumi Okunuki, Toshihiro Maemichi, Masatomo Matsumoto, Zijian Liu, Ryusei Yamaguchi, Hiroyuki Mitsui, Kai Suzuki, Hisateru Niki
Publikováno v:
Journal of Functional Morphology and Kinesiology, Vol 9, Iss 3, p 134 (2024)
Balance is important in lifesaving competitions. We aimed to investigate the relationship between dynamic balance and physical characteristics and functions in elite lifesavers by measuring the foot muscle cross-sectional area, ankle joint muscle str
Externí odkaz:
https://doaj.org/article/c95965ad83f64683ad24dfa4441c826b
Autor:
Miu Sakaida, Takaaki Yoshimura, Minghui Tang, Shota Ichikawa, Hiroyuki Sugimori, Kenji Hirata, Kohsuke Kudo
Publikováno v:
Applied Sciences, Vol 14, Iss 14, p 5968 (2024)
Identifying calcifications in mammograms is crucial for early breast cancer detection, and semi-supervised learning, which utilizes a small dataset for supervised learning combined with deep learning, is anticipated to be an effective approach for au
Externí odkaz:
https://doaj.org/article/bb9a394f994f4b388a14ae81747d0c0e
Publikováno v:
Applied Sciences, Vol 14, Iss 9, p 3794 (2024)
Background and Objectives: In lumbar spine radiography, the oblique view is frequently utilized to assess the presence of spondylolysis and the morphology of facet joints. It is crucial to instantly determine whether the oblique angle is appropriate
Externí odkaz:
https://doaj.org/article/efbe6e5daa0a4fbcb594041bf9aedad0
Publikováno v:
Algorithms, Vol 16, Iss 10, p 483 (2023)
Convolutional neural networks (CNNs) in deep learning have input pixel limitations, which leads to lost information regarding microcalcification when mammography images are compressed. Segmenting images into patches retains the original resolution wh
Externí odkaz:
https://doaj.org/article/d787eaa478b94b6d81908341a296c20f
Publikováno v:
Sensors, Vol 23, Iss 14, p 6580 (2023)
Cardiac function indices must be calculated using tracing from short-axis images in cine-MRI. A 3D-CNN (convolutional neural network) that adds time series information to images can estimate cardiac function indices without tracing using images with
Externí odkaz:
https://doaj.org/article/cfaf3c3cdfaf43ad8621b828e923f8b9
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Body weight is an indispensable parameter for determination of contrast medium dose, appropriate drug dosing, or management of radiation dose. However, we cannot always determine the accurate patient body weight at the time of computed tomog
Externí odkaz:
https://doaj.org/article/5494661527bf4f8593b4bd0b539078cd
Publikováno v:
Applied Sciences, Vol 13, Iss 11, p 6695 (2023)
Although the widespread use of digital imaging has enabled real-time image display, images in chest X-ray examinations can be confirmed by the radiologist’s eyes. Considering the development of deep learning (DL) technology, its application will ma
Externí odkaz:
https://doaj.org/article/27ce5987b73f4d758249d92eded57359