Wireless Power Transfer Closed-Loop Control for Low-Power Active Implantable Medical Devices

被引：3

作者：

Del Bono, Fabiana ^{[1
]}

Bontempi, Andrea ^{[1
]}

Di Trani, Nicola ^{[2
]}

Demarchi, Danilo ^{[1
]}

Grattoni, Alessandro ^{[2
]}

Ros, Paolo Motto ^{[1
]}

机构：

[1] Politecn Torino, Dept Elect & Telecommun, Turin, Italy

[2] Houston Methodist, Dept Nanomed, Houston, TX USA

来源：

2022 IEEE SENSORS | 2022年

关键词：

Active implantable medical devices (AIMDs); wireless power transfer (WPT); near-resonant inductive coupling (NRIC); nanochannel Delivery System (nDS); SYSTEMS;

D O I：

10.1109/SENSORS52175.2022.9967268

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Near-field resonant inductive coupling is the most mature wireless power transfer (WPT) method for implantable medical devices. Common commercial WPT components are not optimized neither to deliver small amounts of power nor to work with other than small air gaps. In this paper, a closed-loop control is integrated with commercial off-the-shelf WPT components to efficiently recharge and power an implantable device for controlled active drug delivery. The system keeps the transmitted power stable and reliable, achieving a 26% transfer efficiency with delivered power of tens of milliwatts, guaranteeing an autonomy of 5 days with a 4-hour recharge. Overheating is kept around the 2 degrees C safety limit.

引用

页数：4

共 50 条

[1] Closed-Loop Ultrasonic Power and Communication with Multiple Miniaturized Active Implantable Medical Devices
Wang, Max L.
Chang, Ting Chia
Teisberg, Thomas
Weber, Marcus J.
Charthad, Jayant
Arbabian, Amin
[J]. 2017 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS), 2017,
[2] A Closed-loop Power Control Function for Bio-implantable devices
Kiyoyama, Kouji
Tanaka, Yoshito
Onoda, Mashahiro
Fukushima, Takafumi
Tanaka, Tetsu
Koyanagi, Mitsumasa
[J]. 2008 IEEE ASIAN SOLID-STATE CIRCUITS CONFERENCE, 2008, : 321 - +
[3] Closed-loop Adaptive Transcutaneous Wireless Power Transfer System for Implantable Sensors
Tasneem, Nishat T.
Biswas, Dipon K.
Mahbub, Ifana
[J]. 2019 IEEE RADIO AND WIRELESS SYMPOSIUM (RWS), 2019, : 411 - 413
[4] Closed-loop Control of a Dynamic Capacitive Wireless Power Transfer System
Sinha, Sreyam
Afridi, Khurram K.
[J]. 2019 IEEE 20TH WORKSHOP ON CONTROL AND MODELING FOR POWER ELECTRONICS (COMPEL), 2019,
[5] Design of a Closed-Loop Wireless Power Transfer System for an Implantable Drug Delivery Device
Del Bono, Fabiana
Bontempi, Andrea
Dentis, Andrea
Trani, Nicola Di
Demarchi, Danilo
Grattoni, Alessandro
Ros, Paolo Motto
[J]. IEEE SENSORS JOURNAL, 2024, 24 (06) : 7345 - 7354
[6] A 13.56 MHz Wireless Power Transfer System with Bidirectional Data Link and Closed-loop Power Control for Implantable Neuromuscular Stimulator
Zhao, Jianming
Gao, Yuan
[J]. PROCEEDINGS OF THE 2019 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), 2019, : 1002 - 1004
[7] Ultrasound Sensor-Based Wireless Power Transfer for Low-Power Medical Devices
Mahmood, Mustafa F.
Mohammed, Saleem Latteef
Gharghan, Sadik Kamel
[J]. JOURNAL OF LOW POWER ELECTRONICS AND APPLICATIONS, 2019, 9 (03)
[8] Closed-Loop Control of Facts Devices in Power System
Jebaseelan, S. D. Sundarsingh
Ravi, C. N.
Nagarajan, G.
Marlin, S.
[J]. PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON SOFT COMPUTING SYSTEMS, ICSCS 2015, VOL 1, 2016, 397 : 361 - 369
[9] A Straightforward Closed-Loop Wireless Power Transfer Battery Charger
Maddalena, Emilio Tanowe
Vieira Tones, Vitor Leandro
Godoy, Ruben Banos
[J]. PROCEEDINGS OF THE IECON 2016 - 42ND ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2016, : 4470 - 4475
[10] Performance Evaluation of Wireless Power Transfer Compensation Topologies for Active Implantable Medical Devices
Cetin, Sevilay
Demirci, Yunus Emre
Yenil, Veli
[J]. 2021 IEEE 19TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE (PEMC), 2021, : 798 - 803

← 1 2 3 4 5 →