Development of an ultralow field MRI system for metallic implant
Project/Area Number |
21680040
|
Research Category |
Grant-in-Aid for Young Scientists (A)
|
Allocation Type | Single-year Grants |
Research Field |
Biomedical engineering/Biological material science
|
Research Institution | The University of Tokyo |
Principal Investigator |
SEKINO Masaki 東京大学, 大学院・工学系研究科, 准教授 (20401036)
|
Co-Investigator(Renkei-kenkyūsha) |
OHSAKI Hiroyuki 東京大学, 大学院・新領域創成科学研究科 (10203754)
UENO Shoogo 九州大学, 大学院・工学研究院 (00037988)
IRAMINA Keiji 九州大学, 大学院・システム情報科学研究院 (20211758)
|
Project Period (FY) |
2009 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥28,210,000 (Direct Cost: ¥21,700,000、Indirect Cost: ¥6,510,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2010: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2009: ¥20,930,000 (Direct Cost: ¥16,100,000、Indirect Cost: ¥4,830,000)
|
Keywords | 超伝導材料・素子 / 計測工学 / 生物・生体工学 / バイオ関連機器 / 磁気共鳴 |
Research Abstract |
Metallic implant causes distortion of images in conventional MRI. The purpose of this study is to develop an ultralow-field MRI system which enables us to obtain images of samples with metallic implants. A magnetic shield, a liquid-helium dewar, imaging coils, and driving circuits were newly developed. The characteristics of the SQUID was evaluated theoretically and experimentally.
|
Report
(4 results)
Research Products
(22 results)