2017 Fiscal Year Final Research Report
Establishment of radiation dose and energy evaluation methods for X-ray computed tomography having new concepts
| Project/Area Number |
15K09887
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Radiation science
|
|---|
| Research Institution | Kanazawa University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
小林 正尚 藤田保健衛生大学, 医療科学部, 講師 (80720979)
|
|---|
| Research Collaborator |
LIN Pei-Jan Paul Virginia Commonwealth University, Medical Center・Radiology, Professor
|
|---|
| Project Period (FY) |
2015-04-01 – 2018-03-31
|
| Keywords | X線 / コンピュータ断層撮影 / 被ばく / 線量 / エネルギー |
|---|
| Outline of Final Research Achievements |
In this study, radiation dose and energy evaluation methods for dual-source and area-detector CT, which have new concepts, was devised, and their accuracy was confirmed. In dual-source CT, the methods for correcting dose values of small dosimeters, easily evaluating half-value layer, and dose measurement for high-pitch acquisition by using small dosimeters were constructed. In area-detector CT, the optimization of dosimeter used for evaluating radiation dose was conducted.
|
| Free Research Field |
放射線技術学
|
