NDLI: A new oxygen saturation images of iris tissue

Content Provider	IEEE Xplore Digital Library
Author	Yi-Hsuan Wang Chia-Jiun Hung Chih-Hsiung Shen Shu-Jung Chen
Copyright Year	2010
Description	Author affiliation: Department of Mechatronics Engineering, National Changhua University of Education, NO. 2, Shi-Da Road, Changhua, Taiwan, R.O.C. (Yi-Hsuan Wang; Chia-Jiun Hung; Chih-Hsiung Shen; Shu-Jung Chen)
Abstract	Oxygen saturation is an indicator of oxygen transport in the body, and indicates if sufficient oxygen is being supplied to the body, especially to the skin and surface. Based on a new proposed algorithm of NIR image correction of the arterial oxygen saturation (SpO2), we have developed a two-dimensional oxyhemoglobin saturation measurement which is demonstrated by using the combination technique of multispectral imaging and a proposed calibration method. Dual-spectral images are acquired under the uniform illumination at the wavelengths for 633 and 940 nm to derive the images diffusely reflected light from the skin tissue. For calibrating the superficially reflected light from the skin, the skin tissue and a proposed diffusive material for reflection comparison are all illuminated by LED array light. After the 2D reflection images are taken, a new algorithm of oxygen saturation images are developed to calibrate and build two dimension information of oxygen saturation. The haemoglobin oxygen saturation levels corresponding to all image pixels are estimated by the parameters derived from the proposed calibration method with respect to calibration conditions of different oxygenated haemoglobin. We successfully develop a new calibration algorithm by using the charge-coupled device (CCD) camera to receive the images. The system adopts two proper red and near-infrared wavelengths to derive the iris tissue blood oxygen saturation and investigate their correlation for medical diagnosis.
Starting Page	1386
Ending Page	1389
File Size	618956
Page Count	4
File Format	PDF
ISBN	9781424481705
ISSN	19300395
e-ISBN	9781424481699
e-ISBN	9781424481682
DOI	10.1109/ICSENS.2010.5690526
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-11-01
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wavelength measurement Calibration Skin Reflection Equations Biomedical measurements Iris CCD SpO2 Oxyhemoglobin saturation NIR image
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

A Noncontact Skin Oxygen-Saturation Imaging System for Measuring Human Tissue Oxygen Saturation

A study on oxygen saturation images constructed from the skin tissue of human hand

A Novel Method of Measurement of Oxygen Saturation in Arterial Blood

A Novel Calibration-Free Method of Measurement of Oxygen Saturation in Arterial Blood

Highly sensitive measurements with a lens-focused reflectometer

A novel method for the measurement of oxygen saturation in arterial blood

Measurement of 2-D SpO2 Distribution in Skin Tissue by Multispectral Imaging with Depth Selectivity Control

The measurement of oxygen saturation in arterial and venous blood

A New Instrument for the Simultaneous Measurement of Total Hemoglobin, % Oxyhemoglobin, % Carboxyhemoglobin, % Methemoglobin, and Oxygen Content in Whole Blood

A new oxygen saturation images of iris tissue

Similar Documents

A Noncontact Skin Oxygen-Saturation Imaging System for Measuring Human Tissue Oxygen Saturation

A study on oxygen saturation images constructed from the skin tissue of human hand

A Novel Method of Measurement of Oxygen Saturation in Arterial Blood

A Novel Calibration-Free Method of Measurement of Oxygen Saturation in Arterial Blood

Highly sensitive measurements with a lens-focused reflectometer

A novel method for the measurement of oxygen saturation in arterial blood

Measurement of 2-D SpO2 Distribution in Skin Tissue by Multispectral Imaging with Depth Selectivity Control

The measurement of oxygen saturation in arterial and venous blood

A New Instrument for the Simultaneous Measurement of Total Hemoglobin, % Oxyhemoglobin, % Carboxyhemoglobin, % Methemoglobin, and Oxygen Content in Whole Blood

A new oxygen saturation images of iris tissue