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Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics最新文献

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[Report of the 120th Scientific Meeting of Japan Society of Medical Physics]. [日本医学物理学会第120届科学会议报告]。
Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics Pub Date : 2021-01-01 DOI: 10.11323/jjmp.41.2_59
Shigekazu Fukuda
{"title":"[Report of the 120th Scientific Meeting of Japan Society of Medical Physics].","authors":"Shigekazu Fukuda","doi":"10.11323/jjmp.41.2_59","DOIUrl":"https://doi.org/10.11323/jjmp.41.2_59","url":null,"abstract":"","PeriodicalId":13394,"journal":{"name":"Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics","volume":"41 2","pages":"59-63"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39124870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Let's Submit a Manuscript to Radiological Physics and Technology (RPT)!(2) Impact Factor and its Importance]. [让我们向放射物理与技术(RPT)投稿吧!(2)影响因子及其重要性]。
Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics Pub Date : 2021-01-01 DOI: 10.11323/jjmp.41.2_55
Shigehiko Katsuragawa, Yoko Arai, Kunio Doi
{"title":"[Let's Submit a Manuscript to Radiological Physics and Technology (RPT)!(2) Impact Factor and its Importance].","authors":"Shigehiko Katsuragawa, Yoko Arai, Kunio Doi","doi":"10.11323/jjmp.41.2_55","DOIUrl":"https://doi.org/10.11323/jjmp.41.2_55","url":null,"abstract":"","PeriodicalId":13394,"journal":{"name":"Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics","volume":"41 2","pages":"55-58"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39126301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
[Genesis of Computed Radiography System: What is Born Between Imagination and Creativity]. [计算机放射照相系统的起源:想象力和创造力之间的产物]。
Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics Pub Date : 2021-01-01 DOI: 10.11323/jjmp.41.3_103
Masao Funahashi
{"title":"[Genesis of Computed Radiography System: What is Born Between Imagination and Creativity].","authors":"Masao Funahashi","doi":"10.11323/jjmp.41.3_103","DOIUrl":"https://doi.org/10.11323/jjmp.41.3_103","url":null,"abstract":"<p><p>In 1982, the Osaka General Medical Center made a modernization plan and started construction of a new hospital. The new radiology department was studied from the layout of the rooms to the newly introduced equipment and data storage system. Just around that time (1983), Fuji Computed Radiography (FCR) was developed.Using this FCR, we took on the challenge of the world's first full digitalization of a general radiography system.At that time, we took the following policies to improve the system.(1) To digitize all general radiography.(2) To review the radiography process, improve the equipment, and build a system to link the equipment together.(3) Change the selection of radiography equipment to one that is compatible with the digital system (small focus: magnified radiography).(4) Convert all ideas, including image processing, to digital systems.These attempts were successful and became the basis for the current field of general radiography.</p>","PeriodicalId":13394,"journal":{"name":"Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics","volume":"41 3","pages":"103-110"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39596763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Current Status of Accelerator-Based Boron Neutron Capture Therapy (BNCT)]. [基于加速器的硼中子俘获治疗(BNCT)的现状]。
Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics Pub Date : 2021-01-01 DOI: 10.11323/jjmp.41.3_117
Hiroki Tanaka
{"title":"[Current Status of Accelerator-Based Boron Neutron Capture Therapy (BNCT)].","authors":"Hiroki Tanaka","doi":"10.11323/jjmp.41.3_117","DOIUrl":"https://doi.org/10.11323/jjmp.41.3_117","url":null,"abstract":"<p><p>Clinical studies of boron neutron capture therapy (BNCT) have been conducted using thermal and epithermal neutron beams generated from research reactors. Considering the spread and development of BNCT, it has been desired to realize BNCT using an accelerator-based neutron source that can be installed in medical institutions. To date, the accelerator-based BNCT has been developed by combining various accelerators such as a cyclotron and a linear accelerator with neutron generation targets. In Japan, the world's first treatment system using a combination of a cyclotron and a beryllium target has received manufacturing and marketing approval as a medical device. In June 2020, BNCT insurance medical treatment was started at medical institutions. Currently, BNCT is being performed for cases of locally unresectable recurrent or unresectable advanced head and neck cancer. In this paper, it is shown that the history of reactor-based BNCT and the current development status and future prospects of the accelerator-based BNCT, which has been carried out in advance in Japan.</p>","PeriodicalId":13394,"journal":{"name":"Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics","volume":"41 3","pages":"117-121"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39596765","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Radiotherapy Dosimeter Calibration for Absorbed Dose to Water Using Medical Accelerators]. [利用医用加速器校准放射治疗剂量计对水的吸收剂量]。
Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics Pub Date : 2021-01-01 DOI: 10.11323/jjmp.41.3_134
Morihito Shimizu
{"title":"[Radiotherapy Dosimeter Calibration for Absorbed Dose to Water Using Medical Accelerators].","authors":"Morihito Shimizu","doi":"10.11323/jjmp.41.3_134","DOIUrl":"https://doi.org/10.11323/jjmp.41.3_134","url":null,"abstract":"<p><p>A calibration service using a medical accelerator has been launched to calibrate a radiotherapy dosimeter in terms of an absorbed dose to water. The radiotherapy dosimeter calibrated by the calibration service can measure the absorbed dose to water without a beam quality conversion factor. In this paper, an overview of the calibration service for a high-energy photon beam and a high-energy electron beam was described, as well as methods of absorbed dose measurement and cross-calibration using the calibrated radiotherapy dosimeter. And the development status of a dose standard for a particle beam was reported.</p>","PeriodicalId":13394,"journal":{"name":"Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics","volume":"41 3","pages":"134-142"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39850081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Radiation Carcinogenesis in Animal Models: Part 1]. [动物模型中的辐射致癌作用:第一部分]。
Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics Pub Date : 2021-01-01 DOI: 10.11323/jjmp.41.3_143
Masaru Takabatake, Kazumasa Inoue, Masahiro Fukushi
{"title":"[Radiation Carcinogenesis in Animal Models: Part 1].","authors":"Masaru Takabatake,&nbsp;Kazumasa Inoue,&nbsp;Masahiro Fukushi","doi":"10.11323/jjmp.41.3_143","DOIUrl":"https://doi.org/10.11323/jjmp.41.3_143","url":null,"abstract":"<p><p>Exposure to ionizing radiation (IR) increases the risk of cancers, as epidemiology studies of atomic bomb survivors and patients who have received radiotherapy show. The carcinogenic effects of IR are well-documented, although the effects of radiation carcinogenesis change in each organ. The mammary gland is known to be highly susceptible to radiation-induced cancer. We have previously reported that (i) differential DNA methylation patterns in rat mammary carcinomas induced by pre-and post-pubertal IR; (ii) the effect of parity on rat mammary carcinogenesis varies between pre-and post-pubertal IR. In this review, we summarize our radiation researches as well as related with other radiation researches in rodent models.</p>","PeriodicalId":13394,"journal":{"name":"Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics","volume":"41 3","pages":"143-148"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39850082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Let's Submit a Manuscript to Radiological Physics and Technology (RPT)!(3) What I Learned from JSRT Tutorial Program in Writing My First English Paper: First English Paper-A Journey of Thousand Miles Begins with a Single Step]. 【让我们向放射物理与技术(RPT)投稿吧!(3)我从JSRT辅导项目中学到的第一篇英文论文:第一篇英文论文——千里之行，始于足下】
Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics Pub Date : 2021-01-01 DOI: 10.11323/jjmp.41.3_149
Hideaki Takasumi
{"title":"[Let's Submit a Manuscript to Radiological Physics and Technology (RPT)!(3) What I Learned from JSRT Tutorial Program in Writing My First English Paper: First English Paper-A Journey of Thousand Miles Begins with a Single Step].","authors":"Hideaki Takasumi","doi":"10.11323/jjmp.41.3_149","DOIUrl":"https://doi.org/10.11323/jjmp.41.3_149","url":null,"abstract":"","PeriodicalId":13394,"journal":{"name":"Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics","volume":"41 3","pages":"149-152"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39850084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The World with Many Islands: New Zealand, Indonesia, Tahiti, Balkan Nations]. [多岛世界:新西兰、印度尼西亚、塔希提岛、巴尔干国家]。
Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics Pub Date : 2021-01-01 DOI: 10.11323/jjmp.41.4_201
Kunio Doi
{"title":"[The World with Many Islands: New Zealand, Indonesia, Tahiti, Balkan Nations].","authors":"Kunio Doi","doi":"10.11323/jjmp.41.4_201","DOIUrl":"https://doi.org/10.11323/jjmp.41.4_201","url":null,"abstract":"","PeriodicalId":13394,"journal":{"name":"Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics","volume":"41 4","pages":"201-213"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39624891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Review of Cohort Studies Among Radiologists, Radiological Technologists, and Nuclear Workers]. [放射科医师、放射技师和核工人队列研究综述]。
Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics Pub Date : 2021-01-01 DOI: 10.11323/jjmp.41.4_180
Shin'ichi Kudo, Kazumasa Inoue, Masahiro Fukushi
{"title":"[Review of Cohort Studies Among Radiologists, Radiological Technologists, and Nuclear Workers].","authors":"Shin'ichi Kudo,&nbsp;Kazumasa Inoue,&nbsp;Masahiro Fukushi","doi":"10.11323/jjmp.41.4_180","DOIUrl":"https://doi.org/10.11323/jjmp.41.4_180","url":null,"abstract":"<p><p>A number of epidemiological studies have been conducted to investigate the health effects of low-dose radiation. The author reviewed epidemiological studies among radiologists, radiological technologists, and nuclear workers. Because the results of many epidemiological studies on these subjects have been published, and many studies have measured radiation doses, there is little uncertainty. In the studies among radiologists and radiological technologists, high risks for leukemia, skin cancer, and breast cancer were found in populations that began work before around 1950, but not seen such a tendency for those starting work recent years. The results of the studies among nuclear workers were inconsistent with some reporting that a risk was seen, while others reported no risk. The reason for this may be due to the different analysis methods among the studies.</p>","PeriodicalId":13394,"journal":{"name":"Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics","volume":"41 4","pages":"180-193"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39764993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Discovery of the luminescence of water during irradiation of radiation at a lower energy than the Cherenkov light threshold]. [发现水在低于切伦科夫光阈值能量的辐射照射过程中发光]。
Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics Pub Date : 2021-01-01 DOI: 10.11323/jjmp.41.1_38
Seiichi Yamamoto
{"title":"[Discovery of the luminescence of water during irradiation of radiation at a lower energy than the Cherenkov light threshold].","authors":"Seiichi Yamamoto","doi":"10.11323/jjmp.41.1_38","DOIUrl":"https://doi.org/10.11323/jjmp.41.1_38","url":null,"abstract":"<p><p>This is a review article on luminescence in water published by JSRT and JSMP (https://www.jsmp.org/en).abe.</p>","PeriodicalId":13394,"journal":{"name":"Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics","volume":"41 1","pages":"38-39"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25588948","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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