| Paper Abstract and Keywords |
| Presentation |
2026-01-30 09:30
[Poster Presentation]
Development of an Artificial Vessel with Remote Flow Control Function via Applied Alternating Magnetic Field
Hayato Nagasaka, Calvin Kumar, Yuta Nagai, Atsushi Nakamura (Shizuoka Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Artificial blood vessels used in hemodialysis serve as vital vascular access points that bypass arteries and veins.
However, shunt failure due to stenosis or occlusion caused by excessive blood flow remains a significant challenge. This
research aims to develop artificial blood vessels with flow control functionality that can be remotely operated by applying an
alternating magnetic field. We plan to composite Fe₃O₄ magnetic nanoparticles into a biocompatible polyurethane with shape
memory properties and evaluate its heat generation behavior and shape change characteristics under an alternating magnetic
field. We will compare the heat generation characteristics of magnetic particles differing in size and shape to determine the
optimal magnetic nanoparticle for use in the material. This presentation reports on the fabrication method for the composite
material and the current status of its fundamental property evaluation. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Magnetic nanoparticles / Fe₃O₄ / polyurethane / composite materials / artificial blood vessels / artificial dialysis / / |
| Reference Info. |
ITE Tech. Rep., vol. 50, no. 2, IDY2026-9, pp. 33-36, Jan. 2026. |
| Paper # |
IDY2026-9 |
| Date of Issue |
2026-01-22 (IDY) |
| ISSN |
Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
IEICE-EID IDY IEE-EDD SID-JC IEIJ-SSL |
| Conference Date |
2026-01-29 - 2026-01-30 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
|
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
IDY |
| Conference Code |
2026-01-EID-IDY-EDD-JC-SSL |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Development of an Artificial Vessel with Remote Flow Control Function via Applied Alternating Magnetic Field |
| Sub Title (in English) |
|
| Keyword(1) |
Magnetic nanoparticles |
| Keyword(2) |
Fe₃O₄ |
| Keyword(3) |
polyurethane |
| Keyword(4) |
composite materials |
| Keyword(5) |
artificial blood vessels |
| Keyword(6) |
artificial dialysis |
| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Hayato Nagasaka |
| 1st Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 2nd Author's Name |
Calvin Kumar |
| 2nd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 3rd Author's Name |
Yuta Nagai |
| 3rd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 4th Author's Name |
Atsushi Nakamura |
| 4th Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2026-01-30 09:30:00 |
| Presentation Time |
5 minutes |
| Registration for |
IDY |
| Paper # |
IDY2026-9 |
| Volume (vol) |
vol.50 |
| Number (no) |
no.2 |
| Page |
pp.33-36 |
| #Pages |
4 |
| Date of Issue |
2026-01-22 (IDY) |