| Project/Area Number |
23791398
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Radiation science
|
|---|
| Research Institution | The University of Tokyo |
|---|
Principal Investigator |
SUZUKI Yuichi 東京大学, 医学部附属病院, 診療放射線技師 (70420221)
|
|---|
| Project Period (FY) |
2011 – 2012
|
| Project Status |
Completed (Fiscal Year 2012)
|
| Budget Amount *help |
¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
|
|---|
| Keywords | 画像診断学(含放射線診断学核医学) / 拡散強調画像 / tractography / functional MRI / Q-ball imaging / 錐体路 / 感覚神経 / DWI / fMRI / 脳 / 運動野 / 感覚野 |
|---|
| Research Abstract |
For depicting a brain white matter tractography, the crossing-fiber model allowed the depiction of the pyramidal tract and sensory fiber, too. Also, I became able to depict tractography associated with the local cerebral function by using the activated area of fMRI. After having confirmed precision of this method in healthy subjects, I applied tractography using the crossing-fiber model to the brain surgery preoperative patients. I was able to depict pyramidal tract and sensory fiber similar to healthy subjects. I became able to thereby offer information useful preoperatively of the brain surgery.
|
