Des boucles monocouches et multicouches compactes sont étudiées pour des systèmes de gélules ingérables. Le lien inductif à travers le corps humain est modélisé. L'efficacité du bilan de liaison en champ proche par induction magnétique est évalué dans l'air, dans le corps humain homogène et dans le corps humain trois couches. Les variations de la position et de l'orientation de la boucle dans la gélule d'émission sont prises en compte pour évaluer la réponse de couplage entre les boucles d'émission dans la gélule ingérable et de réception sur le corps humain.
Monolayer- and compact-multilayer-stacked ingestible TX coils are investigated for ingestible capsule systems. The inductive link through the human body is modeled. The efficiency of the near-field magnetic induction link budget is evaluated in the air, in the homogeneous human body and in the three-layer human body. The variations of the position and the orientation of the TX capsule coil are taken into account to evaluate the coupling response between the TX ingestible and RX on-body coils.
Mot clés : Inductance mutuelle, Bilan de liaison par induction magnétique, Boucle monocouche et multicouche, Boucle spirale sur le corps, Gélule ingérable sans fil
Marjorie Grzeskowiak 1 ; Fatiha El Hatmi 1 ; Antoine Diet 2 ; Megdouda Benamara 1 ; David Delcroix 1 ; Thierry Alves 1 ; Stéphane Protat 1 ; Shermila Mostarshedi 1 ; Odile Picon 1 ; Yann Le Bihan 2 ; Gaelle Lissorgues 1
@article{CRPHYS_2015__16_9_819_0, author = {Marjorie Grzeskowiak and Fatiha El Hatmi and Antoine Diet and Megdouda Benamara and David Delcroix and Thierry Alves and St\'ephane Protat and Shermila Mostarshedi and Odile Picon and Yann Le Bihan and Gaelle Lissorgues}, title = {Coils for ingestible capsules: {Near-field} magnetic induction link}, journal = {Comptes Rendus. Physique}, pages = {819--835}, publisher = {Elsevier}, volume = {16}, number = {9}, year = {2015}, doi = {10.1016/j.crhy.2015.07.009}, language = {en}, }
TY - JOUR AU - Marjorie Grzeskowiak AU - Fatiha El Hatmi AU - Antoine Diet AU - Megdouda Benamara AU - David Delcroix AU - Thierry Alves AU - Stéphane Protat AU - Shermila Mostarshedi AU - Odile Picon AU - Yann Le Bihan AU - Gaelle Lissorgues TI - Coils for ingestible capsules: Near-field magnetic induction link JO - Comptes Rendus. Physique PY - 2015 SP - 819 EP - 835 VL - 16 IS - 9 PB - Elsevier DO - 10.1016/j.crhy.2015.07.009 LA - en ID - CRPHYS_2015__16_9_819_0 ER -
%0 Journal Article %A Marjorie Grzeskowiak %A Fatiha El Hatmi %A Antoine Diet %A Megdouda Benamara %A David Delcroix %A Thierry Alves %A Stéphane Protat %A Shermila Mostarshedi %A Odile Picon %A Yann Le Bihan %A Gaelle Lissorgues %T Coils for ingestible capsules: Near-field magnetic induction link %J Comptes Rendus. Physique %D 2015 %P 819-835 %V 16 %N 9 %I Elsevier %R 10.1016/j.crhy.2015.07.009 %G en %F CRPHYS_2015__16_9_819_0
Marjorie Grzeskowiak; Fatiha El Hatmi; Antoine Diet; Megdouda Benamara; David Delcroix; Thierry Alves; Stéphane Protat; Shermila Mostarshedi; Odile Picon; Yann Le Bihan; Gaelle Lissorgues. Coils for ingestible capsules: Near-field magnetic induction link. Comptes Rendus. Physique, Volume 16 (2015) no. 9, pp. 819-835. doi : 10.1016/j.crhy.2015.07.009. https://comptes-rendus.academie-sciences.fr/physique/articles/10.1016/j.crhy.2015.07.009/
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