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Nishikawa Keiichi
西川 慶一
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Alternative Names
NISHIKAWA Keiichi 西川 慶一
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Researcher Number
30180590
Other IDs
Affiliation (Current)
2023: 東京歯科大学, 歯学部, 准教授
Affiliation (based on the past Project Information)
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2016: 東京歯科大学, 歯学部, 准教授
2013 – 2015: 東京歯科大学, 歯学部, 講師
1993 – 1998: 東京歯科大学, 歯学部, 助手
1988 – 1991: 東京歯科大学, 歯学部, 助手
Review Section/Research Field
Principal Investigator
病態科学系歯学(含放射線系歯学)
/
Pathobiological dentistry/Dental radiology
Except Principal Investigator
病態科学系歯学(含放射線系歯学)
/
外科・放射線系歯学
Keywords
Principal Investigator
輝度 / CRT診断 / 階調変換 / X線CT / 3次元画像 / リ-ジョングローイング法 / 骨折 / CRT / 検出能 / 歯科用ディジタルX線画像診断装置
…
More
/ イントラネット / PACS / 歯科用コーンビームCT / 不変性試験 / 品質保証計画 / ファントム / 画素値 / ボクセル値 / MTF / 幾何学的歪 / QA/QC
…
More
Except Principal Investigator
CCD / 回転パノラマX線撮影法 / コンピュータシミュレーション / 画質 / 被曝線量 / rotational panoramic radiography / computer simulation / 口内法 / ディジタル / X線画像 / 特性曲線 / INTRAORAL / DIGITAL / RADIOGRAPHY / CHARACTERISTIC CURVE / 品質管理機器 / 非侵襲的QA / 歯科用X線装置 / 管電圧 / 半価層 / 総濾過 / 線量率波形 / 管電圧波形 / 総瀘過 / QA / 非侵襲 / 品質管理 / X線出力 / X線線質 / Quality assurance device / Noninvasive measurement / Dental X-ray unit / Tube potential / Half value layer / Total filtration / Exposure rate / Voltage waveform
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Research Projects
(
8
results)
Research Products
(
1
results)
Co-Researchers
(
10
People)
Project Start Year (Newest)
Project Start Year (Oldest)
Development of phantoms dedicated to constancy tests for dental cone beam CT unit.
Principal Investigator
Principal Investigator
Nishikawa Keiichi
Project Period (FY)
2013 – 2016
Research Category
Grant-in-Aid for Scientific Research (C)
Research Field
Pathobiological dentistry/Dental radiology
Research Institution
Tokyo Dental College
大学・総合病院放射線科における歯科用ディジタルX線画像診断装置の有効利用法-イントラネット対応の歯科用mini-PACSの構築とその有用性の検討-
Principal Investigator
Principal Investigator
西川 慶一
Project Period (FY)
1997 – 1998
Research Category
Grant-in-Aid for Encouragement of Young Scientists (A)
Research Field
病態科学系歯学(含放射線系歯学)
Research Institution
Tokyo Dental College
CRT診断における微少信号検出能のCRT輝度依存性に関する研究
Principal Investigator
Principal Investigator
西川 慶一
Project Period (FY)
1996
Research Category
Grant-in-Aid for Encouragement of Young Scientists (A)
Research Field
病態科学系歯学(含放射線系歯学)
Research Institution
Tokyo Dental College
THE MOST PRACTICAL INTRAORAL DIGITAL X-RAY IMAGING
Principal Investigator
KUROYANAGI Kinya
Project Period (FY)
1996 – 1997
Research Category
Grant-in-Aid for Scientific Research (B)
Research Field
病態科学系歯学(含放射線系歯学)
Research Institution
TOKYO DENTAL COLLEGE
リ-ジョングローイング法を応用した骨領域抽出によるX線CT骨3次元画像の改善
Principal Investigator
Principal Investigator
西川 慶一
Project Period (FY)
1995
Research Category
Grant-in-Aid for Encouragement of Young Scientists (A)
Research Field
病態科学系歯学(含放射線系歯学)
Research Institution
Tokyo Dental College
CRT輝度特性とヒト視覚特性の比較によるCRT診断能の検討
Principal Investigator
Principal Investigator
西川 慶一
Project Period (FY)
1993
Research Category
Grant-in-Aid for Encouragement of Young Scientists (A)
Research Field
病態科学系歯学(含放射線系歯学)
Research Institution
Tokyo Dental College
Computer simulation analysis of image and patient dosage in Rotational Panoramic Radiography
Principal Investigator
KUROYANAGI Kinya
Project Period (FY)
1993 – 1994
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
病態科学系歯学(含放射線系歯学)
Research Institution
Tokyo Dental College
Quality Assurance Device for Dental X-rayEquipment
Principal Investigator
HARATA Yasuo
Project Period (FY)
1988 – 1990
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
外科・放射線系歯学
Research Institution
Showa University
All
2016
All
Presentation
[Presentation] 歯科用コーンビームCT装置のための不変性試験用ボクセル値ファントムの開発
2016
Author(s)
西川慶一、浅海利恵子、佐藤健児
Organizer
日本歯科放射線学会第57回学術大会
Place of Presentation
大阪
Year and Date
2016-06-18
Data Source
KAKENHI-PROJECT-25462933
# of Projects (Dsc)
# of Projects (Asc)
1.
KUROYANAGI Kinya
(60085751)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
2.
WAKOH Mamoru
(70211670)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
3.
HAYAKAWA Yoshihiko
(70164928)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
4.
SIBUYA Hitoshi
(80246347)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
5.
KITAGAWA Hiromi
(70246346)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
6.
YAMAMOTO Kazuhiro
(50174785)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
7.
HARATA Yasuo
(30119250)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
8.
SAKAINO Rie
(50153862)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
9.
ASAUMI Rieko
# of Collaborated Projects:
1 results
# of Collaborated Products:
1 results
10.
SATO Kenji
# of Collaborated Projects:
1 results
# of Collaborated Products:
1 results
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