TUTCRIS - Tampereen teknillinen yliopisto

TUTCRIS

Wireless power transfer to intra-abdominal implants using an anatomically adaptive around-the-body loop antenna

Tutkimustuotos

Yksityiskohdat

AlkuperäiskieliEnglanti
OtsikkoProceedings of XXXV Finnish URSI Convention on Radio Science
KustantajaURSI
Sivumäärä2
TilaJulkaistu - 18 lokakuuta 2019
OKM-julkaisutyyppiD3 Artikkeli ammatillisessa konferenssijulkaisussa
TapahtumaFinnish URSI Convention on Radio Science -
Kesto: 1 tammikuuta 1900 → …

Conference

ConferenceFinnish URSI Convention on Radio Science
Ajanjakso1/01/00 → …

Tiivistelmä

We studied the possibility of wireless powering, the intra-abdominal implants using an anatomically adaptive around-the-body loop antenna. The analysis includes the wireless link characterization and modelling using an anatomical and a simplified homogenous body model. We categorically analyze the power transfer link for four body sizes ranging from 21 to 36 inches of radial dimensions with an implant depth of 48.5 to 101 mm with promising received power level. In this assessment, the transducer power gain of the wireless power transfer link varied from −2.65 to −10.84 dB.