A Small 915MHz Receiving Antenna for Wireless Power Transmission Aimed at Medical Applications
Wireless power transmission is being investigated as a means to operate tiny medical devices such as the capsular endoscope, which is able to exist for a long period during diagnostic procedures within the body. In this paper, we examine the wireless power transmission to a capsular endoscope by ele...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Universitas Indonesia
2014-01-01
|
| Series: | International Journal of Technology |
| Subjects: | |
| Online Access: | http://ijtech.eng.ui.ac.id/article/view/1015 |
| _version_ | 1797973023179931648 |
|---|---|
| author | Toshihiro Kumagai Kazuyuki Saito Masaharu Takahashi Koichi Ito |
| author_facet | Toshihiro Kumagai Kazuyuki Saito Masaharu Takahashi Koichi Ito |
| author_sort | Toshihiro Kumagai |
| collection | DOAJ |
| description | Wireless power transmission is being investigated as a means to operate tiny medical devices such as the capsular endoscope, which is able to exist for a long period during diagnostic procedures within the body. In this paper, we examine the wireless power transmission to a capsular endoscope by electromagnetic waves to show its usability for medical applications. A modified helical antenna inside the endoscope is proposed as a power receiving antenna, operating at 915 MHz. By calculating a maximum received power in the stomach using such antenna, the results show that adequate power can be well received. |
| first_indexed | 2024-04-11T03:56:56Z |
| format | Article |
| id | doaj.art-03e25427340b48e19c8f06718e787d55 |
| institution | Directory Open Access Journal |
| issn | 2086-9614 2087-2100 |
| language | English |
| last_indexed | 2024-04-11T03:56:56Z |
| publishDate | 2014-01-01 |
| publisher | Universitas Indonesia |
| record_format | Article |
| series | International Journal of Technology |
| spelling | doaj.art-03e25427340b48e19c8f06718e787d552023-01-02T00:10:43ZengUniversitas IndonesiaInternational Journal of Technology2086-96142087-21002014-01-0121202710.14716/ijtech.v2i1.10151015A Small 915MHz Receiving Antenna for Wireless Power Transmission Aimed at Medical ApplicationsToshihiro Kumagai0Kazuyuki Saito1Masaharu Takahashi2Koichi Ito3Graduate School of Engineering, Chiba University, JapanResearch Center for Frontier Medical Engineering, Chiba University, JapanResearch Center for Frontier Medical Engineering, Chiba University, JapanGraduate School of Engineering, Chiba University, JapanWireless power transmission is being investigated as a means to operate tiny medical devices such as the capsular endoscope, which is able to exist for a long period during diagnostic procedures within the body. In this paper, we examine the wireless power transmission to a capsular endoscope by electromagnetic waves to show its usability for medical applications. A modified helical antenna inside the endoscope is proposed as a power receiving antenna, operating at 915 MHz. By calculating a maximum received power in the stomach using such antenna, the results show that adequate power can be well received.http://ijtech.eng.ui.ac.id/article/view/1015Capsular endoscopeHelical antennaMedical applicationReceiverWireless power transmission |
| spellingShingle | Toshihiro Kumagai Kazuyuki Saito Masaharu Takahashi Koichi Ito A Small 915MHz Receiving Antenna for Wireless Power Transmission Aimed at Medical Applications International Journal of Technology Capsular endoscope Helical antenna Medical application Receiver Wireless power transmission |
| title | A Small 915MHz Receiving Antenna for Wireless Power Transmission Aimed at Medical Applications |
| title_full | A Small 915MHz Receiving Antenna for Wireless Power Transmission Aimed at Medical Applications |
| title_fullStr | A Small 915MHz Receiving Antenna for Wireless Power Transmission Aimed at Medical Applications |
| title_full_unstemmed | A Small 915MHz Receiving Antenna for Wireless Power Transmission Aimed at Medical Applications |
| title_short | A Small 915MHz Receiving Antenna for Wireless Power Transmission Aimed at Medical Applications |
| title_sort | small 915mhz receiving antenna for wireless power transmission aimed at medical applications |
| topic | Capsular endoscope Helical antenna Medical application Receiver Wireless power transmission |
| url | http://ijtech.eng.ui.ac.id/article/view/1015 |
| work_keys_str_mv | AT toshihirokumagai asmall915mhzreceivingantennaforwirelesspowertransmissionaimedatmedicalapplications AT kazuyukisaito asmall915mhzreceivingantennaforwirelesspowertransmissionaimedatmedicalapplications AT masaharutakahashi asmall915mhzreceivingantennaforwirelesspowertransmissionaimedatmedicalapplications AT koichiito asmall915mhzreceivingantennaforwirelesspowertransmissionaimedatmedicalapplications AT toshihirokumagai small915mhzreceivingantennaforwirelesspowertransmissionaimedatmedicalapplications AT kazuyukisaito small915mhzreceivingantennaforwirelesspowertransmissionaimedatmedicalapplications AT masaharutakahashi small915mhzreceivingantennaforwirelesspowertransmissionaimedatmedicalapplications AT koichiito small915mhzreceivingantennaforwirelesspowertransmissionaimedatmedicalapplications |