Microwave radiometer system intended for the stable operation at room temperature for non-invasive measurement of deep brain temperature
| Project/Area Number |
20560394
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Measurement engineering
|
|---|
| Research Institution | Shizuoka University |
|---|
Principal Investigator |
SUGIURA Toshifumi Shizuoka University, 電子工学研究所, 教授 (20135239)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
KIMURA Motohiko 静岡大学, 大学院・工学研究科, 教授 (20195382)
OKITA Yoshimitsu 静岡大学, 創造科学技術大学院, 講師 (60270310)
|
|---|
| Research Collaborator |
HIRATA Hisashi 静岡大学, 電子工学研究所, 技術職員
|
|---|
| Project Period (FY) |
2008 – 2010
|
| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
|
|---|
| Keywords | マイクロ波ラジオメトリ / 脳低体温療法 / 脳深部温度 / 無侵襲計測 / 逆問題 / 重み関数 / 新生児 / 脳後遺症 / 脳保護 / マイクコ波 / ラジオメータ / 無侵襲 / 温度測定 / 低体温療法 / マイクロ波 / 信頼区間 / マイクロ波ラジオメータ / 脳 / 背景雑音 / 標準偏差 / 受信機 / 方向性結合器 |
|---|
| Research Abstract |
Hypothermic brain treatment for newborn babies are currently hindered by the lack of appropriate techniques for continuous and non-invasive measurement of deep brain temperature. This study shows the current capability of the microwave radiometer system for non-invasive measurement of deep brain temperature in new-born babies. We measured the phantom which emulated the temperature profile in baby's brain. The results showed that 2-σ confidence interval (precision) and the error (accuracy) at 5cm depth were 0.5 and 2℃, respectively. Reducing the error to less than 1℃ is the next and final goal of this research.
|
Report
(4 results)
Research Products
(13 results)
