Wireless Energy and Data Transmission ASIC for Blood Pressure Measurement in an Aneurysm Implant

Rajeev Ranjan, Bibin John, Dipal Gosh, Soumil Kumar, Lait Abu Saleh, Dietmar Schroeder, Wolfgang H. Krautschneider

Abstract

Aneurysm implant requires multiple pressure sensors integrated into the stent graft for recording pressure profile inside an aneurysm sac. This paper details the design of an ASIC which receives power wirelessly using inductive coupling, fetches pressure data from a seperate chip and transmits data wirelessly. Besides, the ASIC extends the functionality of the external pressure measurement chip to support up to four pressure sensors by using an analog multiplexer. Error detection and forward error correction are implemented to improve data integrity for wireless data transmission. The design has been implemented and tested in 350 nm CMOS technology.

References

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Paper Citation


in Harvard Style

Ranjan R., John B., Gosh D., Kumar S., Saleh L., Schroeder D. and Krautschneider W. (2016). Wireless Energy and Data Transmission ASIC for Blood Pressure Measurement in an Aneurysm Implant . In Proceedings of the 9th International Joint Conference on Biomedical Engineering Systems and Technologies - Volume 1: BIODEVICES, (BIOSTEC 2016) ISBN 978-989-758-170-0, pages 256-262. DOI: 10.5220/0005815002560262


in Bibtex Style

@conference{biodevices16,
author={Rajeev Ranjan and Bibin John and Dipal Gosh and Soumil Kumar and Lait Abu Saleh and Dietmar Schroeder and Wolfgang H. Krautschneider},
title={Wireless Energy and Data Transmission ASIC for Blood Pressure Measurement in an Aneurysm Implant},
booktitle={Proceedings of the 9th International Joint Conference on Biomedical Engineering Systems and Technologies - Volume 1: BIODEVICES, (BIOSTEC 2016)},
year={2016},
pages={256-262},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005815002560262},
isbn={978-989-758-170-0},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 9th International Joint Conference on Biomedical Engineering Systems and Technologies - Volume 1: BIODEVICES, (BIOSTEC 2016)
TI - Wireless Energy and Data Transmission ASIC for Blood Pressure Measurement in an Aneurysm Implant
SN - 978-989-758-170-0
AU - Ranjan R.
AU - John B.
AU - Gosh D.
AU - Kumar S.
AU - Saleh L.
AU - Schroeder D.
AU - Krautschneider W.
PY - 2016
SP - 256
EP - 262
DO - 10.5220/0005815002560262