ログイン
言語:

WEKO3

  • トップ
  • ランキング
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

  1. 学会発表・講演等
  2. ポスター発表

The new low-cost metaphase finder for biological dosimetry

https://repo.qst.go.jp/records/71797
https://repo.qst.go.jp/records/71797
d17ae67b-43bb-4ddd-b46e-6c6794452c26
Item type 会議発表用資料 / Presentation(1)
公開日 2015-08-18
タイトル
タイトル The new low-cost metaphase finder for biological dosimetry
言語
言語 jpn
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_c94f
資源タイプ conference object
アクセス権
アクセス権 metadata only access
アクセス権URI http://purl.org/coar/access_right/c_14cb
著者 古川, 章

× 古川, 章

WEKO 706709

古川, 章

Search repository
古川 章

× 古川 章

WEKO 706710

en 古川 章

Search repository
抄録
内容記述タイプ Abstract
内容記述 Biological dosimetry is to estimate one’s dose by biological phenomena. Most popular and “gold standard” phenomenon is the appearance of dicentric chromosomes in one’s metaphase cells among white blood cells. Metaphase finder is a tool for biological dosimetry that finds metaphase cells on slide glasses. It consists of automated microscope, auto-focus system, X-Y stage, camera and computer. It does the image diagnosis of the microscopic images of the slide glasses, and displays the positions of metaphase cells. A metaphase finder is used for the personnel worked at Fukushima nuclear plant to know how much dose they irradiated.
The author and colleagues have already reported a low-cost metaphase finder system, using commercially-available products (1). Its software was application of mathematical morphology. But the system was a combination of multiple manufacturers and then it requires much knowledge and skill to the resellers and users. This system was more compact and less price than commercial products. The system would be another choice for resellers and users, but its speed was needed to faster.
Then, the author has collaborated with a software company to start new project to make another system. This system is using new special software is expected to be faster than non-custom made system. We used Nikon Eclipse Ni-E microscope with motorized X-Y stage, 4x objective lens and 1920 x 1024 pixels color camera for hardware. The software added the new function to compare the color of the image. The new system was also compact and low–price.
Now, the system was completed and we tested its speed. It was 13 minutes and 56 seconds per one slide, while capturing 1,333 images. We accomplished the aim of the project. The dicentric-dose curve will be shown in this presentation.
This research is supported by The Japan Science and Technology Agency.
会議概要(会議名, 開催地, 会期, 主催者等)
内容記述タイプ Other
内容記述 World Congress on Medical Physics and Biomedical Engineering
発表年月日
日付 2015-06-07
日付タイプ Issued
戻る
0
views
See details
Views

Versions

Ver.1 2023-05-15 19:47:18.382671
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR 2.0
  • OAI-PMH JPCOAR 1.0
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3