2015 Fiscal Year Final Research Report
Development of the method for the quantitative assessment of myocardial perfusion MRI at 3T by using radio-water PET as a reference standard.
| Project/Area Number |
25461811
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Radiation science
|
|---|
| Research Institution | Mie University |
|---|
Principal Investigator |
ISHIDA Masaki 三重大学, 医学部附属病院, 助教 (10456741)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
KITAGAWA Kakuya 三重大学, 医学部附属病院, 講師 (50378353)
SAKUMA Hajime 三重大学, 医学(系)研究科(研究院), 教授 (60205797)
|
|---|
| Project Period (FY) |
2013-04-01 – 2016-03-31
|
| Keywords | 心筋血流 / 心筋パーフュージョンMRI / ガドリニウム造影剤 / 3テスラ / MRI / O-15水PET / 血流予備能 |
|---|
| Outline of Final Research Achievements |
We have optimized the procedure for the image acquisition of radio-water myocardial perfusion PET using 3D PET/CT system and 3T myocardial perfusion MRI and developed the method for the quantitative assessment of 3T myocardial perfusion MRI. The values of rest and stress myocardial blood flow obtained from 3D radio-water myocardial perfusion PET and 3T myocardial perfusion MRI were reasonable as compared with the values in literature. We continue the validation of the quantitative assessment of 3T myocardial perfusion MRI against 3D radio-water PET as a reference standard.
|
| Free Research Field |
Radiation science
|
