A Novel Photodiode for Reflectance Pulse Oximetry in low-power applications

Rasmus Grønbek Haahr; Sune Duun; Karen Birkelund; P. Raahauge; P. Petersen; Henrik Friis Dam; Lars Nørgaard; Erik Vilain Thomsen

doi:10.1109/IEMBS.2007.4352798

A Novel Photodiode for Reflectance Pulse Oximetry in low-power applications

Rasmus Grønbek Haahr
, Sune Duun
, Karen Birkelund
, P. Raahauge
, P. Petersen
, Henrik Friis Dam
, Lars Nørgaard
, Erik Vilain Thomsen

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

The amount of light collected is crucial for low-power applications of pulse oximetry. In this work a novel ring-shaped backside photodiode has been developed for a wearable reflectance pulse oximeter. The photodiode is proven to work with a dual LED with wavelengths of 660 nm and 940 nm. For the purpose of continuously monitoring vital signs of a human, a temperature sensor is integrated onto the chip containing the photodiode. This biomedical multisensor chip is made for integration into "the electronic patch", an autonomous monitoring system for humans.

Original language	English
Title of host publication	Proceedings of 29th IEEE Engineering in Medicine and Biology Conference
Publisher	IEEE
Publication date	2007
Pages	2350-2353
ISBN (Print)	978-1-4244-0787-3
DOIs	https://doi.org/10.1109/IEMBS.2007.4352798
Publication status	Published - 2007
Event	29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Lyon, France Duration: 22 Aug 2007 → 26 Aug 2007 Conference number: 29

Conference

Conference	29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Number	29
Country/Territory	France
City	Lyon
Period	22/08/2007 → 26/08/2007

Bibliographical note

Copyright: 2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

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@inproceedings{da8a9ed85d524a6ba8996ac2b8e131d3,

title = "A Novel Photodiode for Reflectance Pulse Oximetry in low-power applications",

abstract = "The amount of light collected is crucial for low-power applications of pulse oximetry. In this work a novel ring-shaped backside photodiode has been developed for a wearable reflectance pulse oximeter. The photodiode is proven to work with a dual LED with wavelengths of 660 nm and 940 nm. For the purpose of continuously monitoring vital signs of a human, a temperature sensor is integrated onto the chip containing the photodiode. This biomedical multisensor chip is made for integration into {"}the electronic patch{"}, an autonomous monitoring system for humans.",

author = "Haahr, \{Rasmus Gr{\o}nbek\} and Sune Duun and Karen Birkelund and P. Raahauge and P. Petersen and Dam, \{Henrik Friis\} and Lars N{\o}rgaard and Thomsen, \{Erik Vilain\}",

note = "Copyright: 2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE; 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2007 ; Conference date: 22-08-2007 Through 26-08-2007",

year = "2007",

doi = "10.1109/IEMBS.2007.4352798",

language = "English",

isbn = "978-1-4244-0787-3",

pages = "2350--2353",

booktitle = "Proceedings of 29th IEEE Engineering in Medicine and Biology Conference",

publisher = "IEEE",

address = "United States",

}

Haahr, RG, Duun, S, Birkelund, K, Raahauge, P, Petersen, P, Dam, HF, Nørgaard, L & Thomsen, EV 2007, A Novel Photodiode for Reflectance Pulse Oximetry in low-power applications. in Proceedings of 29th IEEE Engineering in Medicine and Biology Conference. IEEE, pp. 2350-2353, 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Lyon, France, 22/08/2007. https://doi.org/10.1109/IEMBS.2007.4352798

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AU - Haahr, Rasmus Grønbek

AU - Duun, Sune

AU - Birkelund, Karen

AU - Raahauge, P.

AU - Petersen, P.

AU - Dam, Henrik Friis

AU - Nørgaard, Lars

AU - Thomsen, Erik Vilain

N1 - Conference code: 29

PY - 2007

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N2 - The amount of light collected is crucial for low-power applications of pulse oximetry. In this work a novel ring-shaped backside photodiode has been developed for a wearable reflectance pulse oximeter. The photodiode is proven to work with a dual LED with wavelengths of 660 nm and 940 nm. For the purpose of continuously monitoring vital signs of a human, a temperature sensor is integrated onto the chip containing the photodiode. This biomedical multisensor chip is made for integration into "the electronic patch", an autonomous monitoring system for humans.

AB - The amount of light collected is crucial for low-power applications of pulse oximetry. In this work a novel ring-shaped backside photodiode has been developed for a wearable reflectance pulse oximeter. The photodiode is proven to work with a dual LED with wavelengths of 660 nm and 940 nm. For the purpose of continuously monitoring vital signs of a human, a temperature sensor is integrated onto the chip containing the photodiode. This biomedical multisensor chip is made for integration into "the electronic patch", an autonomous monitoring system for humans.

U2 - 10.1109/IEMBS.2007.4352798

DO - 10.1109/IEMBS.2007.4352798

M3 - Article in proceedings

C2 - 18002464

SN - 978-1-4244-0787-3

SP - 2350

EP - 2353

BT - Proceedings of 29th IEEE Engineering in Medicine and Biology Conference

PB - IEEE

T2 - 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society

Y2 - 22 August 2007 through 26 August 2007

ER -

A Novel Photodiode for Reflectance Pulse Oximetry in low-power applications

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