| Project/Area Number |
24510156
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Nanomaterials/Nanobioscience
|
|---|
| Research Institution | Kogakuin University |
|---|
Principal Investigator |
BABA Norio 工学院大学, 情報工学部, 教授 (80164896)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
KANEKO Kenji 九州大学大学院, 工学研究院, 教授 (30336002)
BABA Misuzu 工学院大学, 総合研究所, 研究員 (80435528)
|
|---|
| Project Period (FY) |
2012-04-01 – 2015-03-31
|
| Project Status |
Completed (Fiscal Year 2014)
|
| Budget Amount *help |
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
|
|---|
| Keywords | 電子線トモグラフィー / 電子顕微鏡 / 逆問題 / 画像再構成 / 情報欠落問題 / 電子線トモグラフィ |
|---|
| Outline of Final Research Achievements |
Electron tomography is realized with a transmission electron microscope, however, in general, a tomogram is distorted and affected with some artificial image due to the limited specimen tilt angle. This research work is aimed to resolve the problem by using a furthermore devised image reconstruction method as compared with the previously proposed one, namely, a unique discrete numerical method. As a result, a newly proposed method has become a powerful one to be able to reconstruct a desirable cross-section image even though the specimen object has some complex inner structures unaffected by the above mentioned problem. In principle, this characteristic can be demonstrated for a case of the small number of the projection images.
|
