Research on brain white matter fibers connecting the inferior and superior frontal gyri.
| Project/Area Number |
22791338
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Cerebral neurosurgery
|
|---|
| Research Institution | Kanazawa University |
|---|
Principal Investigator |
|
|---|
| Project Period (FY) |
2010 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
|
|---|
| Keywords | 脳・神経 / 解剖学 / 神経科学 |
|---|
| Research Abstract |
The association fibers connecting the inferior and superior frontal gyri were analyzed using fiber dissection and MRI techniques. The fibers were anatomically identified to connect between the Broca center and the lateral superior frontal gyrus, and existed dominantly in left cerebral hemisphere and male population. The anatomical feature was common to that of the arcuate fascicle. These findings suggest a close relationship between this pathway and language organization, and may explain speech disturbances induced by lateral superior frontal gyrus stimulation that were sometimes observed during intraoperative language mapping.
|
Report
(3 results)
Research Products
(14 results)
-
-
-
-
-
-
-
-
-
-
-
[Presentation] 海綿静脈洞腫瘍の1例2011
Author(s)
木下雅史,中田光俊,北林朋宏,林康彦,林裕,濱田潤一郎
Organizer
第45回北陸脳腫瘍懇話会
Place of Presentation
金沢大学,石川
Year and Date
2011-06-25
Related Report
-
-
-
