Výsledky vyhledávání - "Minoru SHIMIZU"

Akademický článek

Real-Time Prognostics and Health Management Without Run-to-Failure Data on Railway Assets

Autor: Minoru Shimizu, Suresh Perinpanayagam, Bernadin Namoano, Andrew Starr

Publikováno v: IEEE Access, Vol 11, Pp 28724-28734 (2023)

Prognosis is a challenging technology that aims to accurately predict and estimate the remaining useful life of a component or system in order to enhance its reliability and performance. Although prognosis research for predictive maintenance is a wel

Externí odkaz: https://doaj.org/article/40c45055ca0940bb8006b12665ac721d

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Akademický článek

A Fault Detection Approach Based on One-Sided Domain Adaptation and Generative Adversarial Networks for Railway Door Systems

Autor: Minoru Shimizu, Yifan Zhao, Nicolas P. Avdelidis

Publikováno v: Sensors, Vol 23, Iss 24, p 9688 (2023)

Fault detection using the domain adaptation technique is one of the more promising methods of solving the domain shift problem, and has therefore been intensively investigated in recent years. However, the domain adaptation method still has elements

Externí odkaz: https://doaj.org/article/d016d7a507d54b7cbbc122d75dfa477c

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Akademický článek

A Real-Time Fault Detection Framework Based on Unsupervised Deep Learning for Prognostics and Health Management of Railway Assets

Autor: Minoru Shimizu, Suresh Perinpanayagam, Bernadin Namoano

Publikováno v: IEEE Access, Vol 10, Pp 96442-96458 (2022)

Fault detection based on deep learning has been intensively investigated in the recent decade due to increasing availability of data and its ability to engineer features with deep neural network architectures. Despite much attention to its applicatio

Externí odkaz: https://doaj.org/article/bda1f8a7bcb94e07812aa41d1eae847d

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Akademický článek

Combined Use of Excimer Laser and High-Speed Rotational Atherectomy to Overcome a Severely Calcified Lesion in Endovascular Therapy

Autor: Keisuke Nakabayashi, Shinya Hata, Nobuhito Kaneko, Akihiro Matsui, Kazuhiko Tanaka, Hiroshi Ando, Minoru Shimizu

Publikováno v: Case Reports in Vascular Medicine, Vol 2019 (2019)

Although endovascular therapy (EVT) is commonly used in treatment of peripheral artery disease (PAD), severely calcified lesions pose a challenge, in spite of the technical advancement. In this report, we discuss the case of a 74-year-old male with c

Externí odkaz: https://doaj.org/article/862cae93000e4f16b6093754fd2e3249

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Akademický článek

The Wire Rendezvous and Chasing Wire Technique in the Bidirectional Approach for the Percutaneous Coronary Intervention for Chronic Total Occlusion with a Single Guiding Catheter

Autor: Keisuke Nakabayashi, Daisuke Sunaga, Nobuhito Kaneko, Akihiro Matsui, Kazuhiko Tanaka, Hiroshi Ando, Minoru Shimizu

Publikováno v: Case Reports in Cardiology, Vol 2018 (2018)

A bidirectional approach for percutaneous coronary intervention for chronic total occlusion (CTO-PCI) using ipsilateral collaterals with a single guiding catheter limits procedural choices. The CTO of the left circumflex artery with ipsilateral colla

Externí odkaz: https://doaj.org/article/a6955356ac824a05b957bf7350701d7e

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A fault detection technique based on deep transfer learning from experimental linear actuator to real-world railway door systems

Autor: Bernadin Namoano, MINORU SHIMIZU, Suresh Perinpanayagam

Fault detection for railway door systems based on data-driven approaches has been investigated in recent years due to the massive amount of available monitoring data. Despite much attention to its application, the major challenge is the lack of avail

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e1a67a8fab8c11fbcf1c3b104b8fbaf
https://dspace.lib.cranfield.ac.uk/handle/1826/18806

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Real-time techniques for fault detection on railway door systems

Autor: Minoru Shimizu, Suresh Perinpanayagam, Bernadin Namoano

This paper focuses on real-time techniques for fault detection in railway assets through large real-world datasets. It aims to investigate data mining methods to detect faulty behaviour in time series data. A fault detection on railway door systems i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e135e4e4d77a55b4cf166535134e0e66
https://dspace.lib.cranfield.ac.uk/handle/1826/18342

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Pseudo-aneurysm caused by stent fracture in the 'sub-acute' phase after endovascular therapy for in-stent restenosis lesions

Autor: Keisuke Nakabayashi, Minoru Shimizu, Kazuhiko Tanaka, Shinya Hata, Nobuhito Kaneko, Akihiro Matsui, Hiroshi Ando

Publikováno v: J Cardiol Cases

Despite the reported favorable patency of stents in the treatment of femoropopliteal lesions, concern regarding stent fracture is increasing. Development of pseudo-aneurysm by stent fracture is rare and has been reported to occur in the chronic phase

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bad80ca6a24817e345a1e5d4355cf7dc
https://doi.org/10.1016/j.jccase.2020.03.006

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[Two cases of lesser omentum infarction with suggestive findings in esophagogastroduodenoscopy]

Autor: Minoru, Shimizu, Tomoaki, Fujikawa, Shougo, Iwabuchi

Publikováno v: Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology. 118(11)

We report two cases of lesser omentum infarction with suggestive findings in esophagogastroduodenoscopy (EGD). Both patients were admitted to our hospital who presented with upper abdominal pain accompanied by signs of peritoneal irritation. EGD was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::fc8e43aee9efe2d329423af74fc9f970
https://pubmed.ncbi.nlm.nih.gov/34759102

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