Transient and steady state estimation of human oxygen uptake based on noninvasive portable sensor measurements.

DSpace/Manakin Repository

Search OPUS


Advanced Search

Browse

My Account

Show simple item record

dc.contributor.author Su, SW
dc.contributor.author Celler, BG
dc.contributor.author Savkin, AV
dc.contributor.author Nguyen, HT
dc.contributor.author Cheng, TM
dc.contributor.author Guo, Y
dc.contributor.author Wang, L
dc.date.accessioned 2010-05-28T09:49:32Z
dc.date.issued 2009-10
dc.identifier.citation Medical & biological engineering & computing, 2009, 47 (10), pp. 1111 - 1117
dc.identifier.issn 0140-0118
dc.identifier.other C1 en_US
dc.identifier.uri http://hdl.handle.net/10453/9426
dc.description.abstract The main motivation of this study is to establish an ambulatory cardio-respiratory analysis system for the monitoring and evaluation of exercise and regular daily physical activity. We explored the estimation of oxygen uptake by using noninvasive portable sensors. These sensors are easy to use but may suffer from malfunctions under free living environments. A promising solution is to combine sensors with different measuring mechanisms to improve both reliability and accuracy of the estimation results. For this purpose, we selected a wireless heart rate sensor and a tri-axial accelerometer to form a complementary sensor platform. We analyzed the relationship between oxygen uptake measured by gas analysis and data collected from the simple portable sensors using multivariable nonlinear modeling approaches. It was observed that the resulting nonlinear multivariable model could not only achieve a better estimate compared with single input single output models, but also had greater potential to improve reliability.
dc.format Print
dc.language eng
dc.relation.hasversion Accepted manuscript version
dc.relation.isbasedon 10.1007/s11517-009-0534-0
dc.rights The original publication is available at www.springerlink.com
dc.title Transient and steady state estimation of human oxygen uptake based on noninvasive portable sensor measurements.
dc.type Journal Article
dc.parent Medical & biological engineering & computing
dc.journal.volume 10
dc.journal.volume 47
dc.journal.number 10 en_US
dc.publocation Heidelberg en_US
dc.identifier.startpage 1111 en_US
dc.identifier.endpage 1117 en_US
dc.cauo.name FEIT.School of Elec, Mech and Mechatronic Systems en_US
dc.conference Verified OK en_US
dc.for 0903 Biomedical Engineering
dc.personcode 840115
dc.personcode 997723
dc.percentage 100 en_US
dc.classification.name Biomedical Engineering en_US
dc.classification.type FOR-08 en_US
dc.edition en_US
dc.custom en_US
dc.date.activity en_US
dc.location.activity ISI:000270895700011 en_US
dc.location.activity United States
dc.description.keywords Oxygen uptake; Portable sensors; Multivariable model; Nonlinear modeling; Support vector machine en_US
dc.description.keywords Acceleration
dc.description.keywords Adult
dc.description.keywords Exercise
dc.description.keywords Exercise Test
dc.description.keywords Humans
dc.description.keywords Male
dc.description.keywords Models, Biological
dc.description.keywords Monitoring, Ambulatory
dc.description.keywords Oxygen Consumption
dc.description.keywords Telemetry
dc.description.keywords Young Adult
dc.description.keywords Humans
dc.description.keywords Exercise Test
dc.description.keywords Monitoring, Ambulatory
dc.description.keywords Telemetry
dc.description.keywords Exercise
dc.description.keywords Oxygen Consumption
dc.description.keywords Acceleration
dc.description.keywords Models, Biological
dc.description.keywords Adult
dc.description.keywords Male
dc.description.keywords Young Adult
dc.description.keywords Humans
dc.description.keywords Monitoring, Ambulatory
dc.description.keywords Exercise Test
dc.description.keywords Exercise
dc.description.keywords Telemetry
dc.description.keywords Oxygen Consumption
dc.description.keywords Adult
dc.description.keywords Acceleration
dc.description.keywords Young Adult
dc.description.keywords Models, Biological
dc.description.keywords Male
dc.description.keywords Humans
dc.description.keywords Humans
dc.description.keywords Monitoring, Ambulatory
dc.description.keywords Monitoring, Ambulatory
dc.description.keywords Exercise Test
dc.description.keywords Exercise Test
dc.description.keywords Exercise
dc.description.keywords Exercise
dc.description.keywords Telemetry
dc.description.keywords Telemetry
dc.description.keywords Oxygen Consumption
dc.description.keywords Oxygen Consumption
dc.description.keywords Adult
dc.description.keywords Adult
dc.description.keywords Acceleration
dc.description.keywords Acceleration
dc.description.keywords Young Adult
dc.description.keywords Young Adult
dc.description.keywords Models, Biological
dc.description.keywords Models, Biological
dc.description.keywords Male
dc.description.keywords Male
dc.description.keywords Humans
dc.description.keywords Monitoring, Ambulatory
dc.description.keywords Exercise Test
dc.description.keywords Exercise
dc.description.keywords Telemetry
dc.description.keywords Oxygen Consumption
dc.description.keywords Adult
dc.description.keywords Acceleration
dc.description.keywords Young Adult
dc.description.keywords Models, Biological
dc.description.keywords Male
pubs.embargo.period Not known
pubs.organisational-group /University of Technology Sydney
pubs.organisational-group /University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group /University of Technology Sydney/Faculty of Engineering and Information Technology/School of Elec, Mech and Mechatronic Systems
pubs.organisational-group /University of Technology Sydney/Strength - Health Technologies


Files in this item

This item appears in the following Collection(s)

Show simple item record