Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Makoto Nagayoshi"'
Autor:
Yuya Yamatani, Masahiro Hashida, Yoshihiro Matsuura, Makoto Nagayoshi, Eiji Yamada, Tsukasa Doi, Tadashi Miyanishi
Publikováno v:
Nihon Hoshasen Gijutsu Gakkai zasshi. 75(11)
PURPOSE The purpose of this paper is to analyze the characteristics of incidents related to routes and drains that occur in the radiological examination room for the prevention of these incidents. METHODS We conducted a questionnaire survey on incide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2958433fee09d7420d428e6cd820fff4
https://pubmed.ncbi.nlm.nih.gov/31748462
https://pubmed.ncbi.nlm.nih.gov/31748462
Autor:
Tadashi Miyanishi, Masahiro Hashida, Yuya Yamatani, Yoshihiro Matsuura, Tsukasa Doi, Eiji Yamada, Makoto Nagayoshi
Publikováno v:
Nihon Hoshasen Gijutsu Gakkai zasshi. 75(11)
We analyzed 197 fall incidents in the questionnaire survey about the incident that occurred in Department of Radiology. In the past paper about the patient safety, there is no report that evaluated incident data directly. The purpose of this paper is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::896fd29d484eee3f5ce81ed5143da593
https://pubmed.ncbi.nlm.nih.gov/31748451
https://pubmed.ncbi.nlm.nih.gov/31748451
Autor:
Tadashi Miyanishi, Makoto Nagayoshi, Yoshihiro Matsuura, Masahiro Hashida, Tsukasa Doi, Yuya Yamatani, Eiji Yamada
Publikováno v:
Nihon Hoshasen Gijutsu Gakkai zasshi. 75(11)
We conducted a questionnaire survey (situation, patient factor, environmental factor, operator factor, degree of disability, countermeasure etc.) on cases that occurred up to the present to investigate the actual situation of the medical accidents th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cc2689aed5b88f3842bb54d304c92d6
https://pubmed.ncbi.nlm.nih.gov/31748460
https://pubmed.ncbi.nlm.nih.gov/31748460
Autor:
Jun Hatazawa, Minoru Kawamata, Makoto Nagayoshi, Kazuo Kitagawa, Masao Imaizumi, Takuya Yoshikawa, Kenya Murase, Masashi Takasawa, Yasuhiro Osaki, Masatsugu Hori, Naohiko Oku
Publikováno v:
Annals of Nuclear Medicine. 17:255-259
Radionuclide angiography with technetium-99m hexamethylpropylene amine oxime (99mTc-HMPAO) or technetium-99m ethyl cysteinate dimer (99mTc-ECD) enables the non-invasive estimation of absolute cerebral blood flow (CBF) to be determined by using spectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f49560a103db5ce9d529d865bb02424
https://doi.org/10.1007/bf02990032
https://doi.org/10.1007/bf02990032
Autor:
Kenya Murase, Jun Hatazawa, Kouichi Fujino, Yusuke Uenishi, Ichiro Higuchi, Keishi Kitamura, Naohiko Oku, Yukio Nakamura, Minora Kawamata, Makoto Nagayoshi
Publikováno v:
Annals of nuclear medicine. 19(6)
Objective: In positron emission tomography (PET) studies, shortening transmission (TR) scan time can improve patient comfort and increase scanner throughput. However, PET images from short TR scans may be degraded due to the statistical noise include
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::992a550fd904fbac43b043dfdc5734e8
https://pubmed.ncbi.nlm.nih.gov/16248383
https://pubmed.ncbi.nlm.nih.gov/16248383
Autor:
Makoto Nagayoshi, Minoru Kawamata, S. Iwamoto, Kazunori Kawakami, Masaaki Shinohara, Kenya Murase, Youichi Yamazaki
Publikováno v:
CARS 2002 Computer Assisted Radiology and Surgery ISBN: 9783642628443
An anisotropic diffusion (AD) method is based on a new concept for image processing, in which smoothing is formulated as a diffusive process and is suppressed or stopped at boundaries by selecting locally adaptive diffusion strengths [1]. It is known
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bfb01bf1c226e1bb439207e76849b64
https://doi.org/10.1007/978-3-642-56168-9_184
https://doi.org/10.1007/978-3-642-56168-9_184
Autor:
Kenya Murase, Teruki Teshima, Yuki Iwanaga, Minoru Kawamata, Makoto Nagayoshi, Masahiro Iinuma
Publikováno v:
CARS 2002 Computer Assisted Radiology and Surgery ISBN: 9783642628443
It is generally known that artificial neural networks (ANNs) may be used for non-linear analysis of complex data. The purpose of this study was to construct the model of prediction using ANNs from radiation oncology database, and to evaluate the usef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5acb820e6e2c25a9f57ecb30b9ac803
https://doi.org/10.1007/978-3-642-56168-9_169
https://doi.org/10.1007/978-3-642-56168-9_169
Publikováno v:
CARS 2002 Computer Assisted Radiology and Surgery ISBN: 9783642628443
Cerebral blood flow (CBF) can be quantified using the brain perfusion index (BPI), determined from radionuclide angiographic data generated by 99mTc-HMPAO or 99mTc-ECD. The BPI is generally calculated using graphical analysis (GA). However, the BPI v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b7e5e7497b721c66959069dfa7b298c
https://doi.org/10.1007/978-3-642-56168-9_206
https://doi.org/10.1007/978-3-642-56168-9_206
Autor:
Kouichi Fujino, Kenya Murase, Jun Hatazawa, Minoru Kawamata, Yusuke Uenishi, Y. Nakamura, Keishi Kitamura, Makoto Nagayoshi, Ichiro Higuchi, Y. Yamazaki
Publikováno v:
International Congress Series. 1281:1321
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34be04898fe5f210a9fd682d5e0cccfc
https://doi.org/10.1016/j.ics.2005.03.056
https://doi.org/10.1016/j.ics.2005.03.056
Autor:
Y. Yamazaki, K. Yokotsuka, Jun Hatazawa, Kouichi Fujino, M. Uegaki, Y. Nakamura, Tsutomu Soma, Makoto Nagayoshi, Kenya Murase, Yusuke Uenishi, Takashi Kamiya
Publikováno v:
International Congress Series. 1281:1322
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f74c94e4ce81101302b3be2615264bb5
https://doi.org/10.1016/j.ics.2005.03.159
https://doi.org/10.1016/j.ics.2005.03.159