| Presentation | 2012-03-16 Arteriovenous discrimination by spectroscopic analysis of transillumination images Yasushi MATSUDA, Takeshi NAMITA, Yuji KATO, Koichi SHIMIZU, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have shown the possibility of transillumination imaging of the arteries in the adult forearm as well as the veins. Using the change of absorption spectra of blood hemoglobin, we can expect to discriminate the arteries from the veins in the transillumination images. First, the validity of the proposed principle was confirmed in the measurement of the contrast change with the wavelength of light. We have developed a practical technique to visualize blood vessels with arteriovenous discrimination. The proposed technique was applied to the subjects with different ages and gender. The feasibility of transcutaneous imaging with arteriovenous discrimination was verified in experiments. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Blood vessels imaging / Transillumination imaging / Arteriovenous discrimination / Visualization |
| Paper # | MBE2011-135 |
| Date of Issue |
| Conference Information | |
| Committee | MBE |
|---|---|
| Conference Date | 2012/3/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Arteriovenous discrimination by spectroscopic analysis of transillumination images |
| Sub Title (in English) | |
| Keyword(1) | Blood vessels imaging |
| Keyword(2) | Transillumination imaging |
| Keyword(3) | Arteriovenous discrimination |
| Keyword(4) | Visualization |
| 1st Author's Name | Yasushi MATSUDA |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University() |
| 2nd Author's Name | Takeshi NAMITA |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| 3rd Author's Name | Yuji KATO |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| 4th Author's Name | Koichi SHIMIZU |
| 4th Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| Date | 2012-03-16 |
| Paper # | MBE2011-135 |
| Volume (vol) | vol.111 |
| Number (no) | 482 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |