Personal information

Activities

Employment (4)

Best Buy: Watertown, MA, US

2019-08 to present | Lead Applied Scientist (Boston Health Technology Center)
Employment
Source: Self-asserted source
Hyoki Lee

BioSensics (United States): Watertown, Massachusetts, US

2017-10 to 2019-08 | Senior Research Scientist (Research and Development)
Employment
Source: Self-asserted source
Hyoki Lee

Baylor College of Medicine: Houston, TX, US

2016-01 to 2017-10 | Postdoctoral Associate (Interdisciplinary Consortium on Advanced Motion Performance)
Employment
Source: Self-asserted source
Hyoki Lee

University of Arizona: Tucson, AZ, US

2015-02 to 2015-12 | Postdoctoral Research Associate (Interdisciplinary Consortium on Advanced Motion Performance)
Employment
Source: Self-asserted source
Hyoki Lee

Education and qualifications (1)

Yonsei University: Wonju, KR

2014-02 | PhD (Biomedical Engineering)
Education
Source: Self-asserted source
Hyoki Lee

Works (36)

Effects of office workstation type on physical activity and stress

Occupational and Environmental Medicine
2018 | Journal article
EID:

2-s2.0-85052655382

Contributors: Lindberg, C.M.; Srinivasan, K.; Gilligan, B.; Razjouyan, J.; Lee, H.; Najafi, B.; Canada, K.J.; Mehl, M.R.; Currim, F.; Ram, S. et al.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

Motion Artifact Cancellation in Wearable Photoplethysmography Using Gyroscope

IEEE Sensors Journal
2018 | Journal article
EID:

2-s2.0-85056300889

Contributors: Lee, H.; Chung, H.; Lee, J.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

Toward Smart Footwear to Track Frailty Phenotypes—Using Propulsion Performance to Determine Frailty

Sensors
2018-06 | Journal article
Source: check_circle
Multidisciplinary Digital Publishing Institute
grade
Preferred source (of 3)‎

Motor Planning Error: Toward Measuring Cognitive Frailty in Older Adults Using Wearables

Sensors
2018-03 | Journal article
Source: check_circle
Multidisciplinary Digital Publishing Institute
grade
Preferred source (of 3)‎

A Regularization Approach for Identifying Cumulative Lagged Effects in Smart Health Applications

Proceedings of the 2017 International Conference on Digital Health - DH '17
2017 | Conference paper
Part of ISBN: 9781450352499
Contributors: Karthik Srinivasan; Melissa Lunden; Nicole Goebel; Scott Andrews; Bijan Najafi; Javad Razjouyan; Hyo-Ki Lee; Brian Gilligan; Judith Heerwagen; Kevin Kampschroer et al.
Source: Self-asserted source
Hyoki Lee via Crossref Metadata Search
grade
Preferred source (of 2)‎

Improving Sleep Quality Assessment Using Wearable Sensors by Including Information From Postural/Sleep Position Changes and Body Acceleration: A Comparison of Chest-Worn Sensors, Wrist Actigraphy, and Polysomnography

Journal of Clinical Sleep Medicine
2017-11 | Journal article
Part of ISSN: 1550-9389
Contributors: Javad Razjouyan; Hyoki Lee; Sairam Parthasarathy; Jane Mohler; Amir Sharafkhaneh; Bijan Najafi
Source: Self-asserted source
Hyoki Lee via Crossref Metadata Search
grade
Preferred source (of 2)‎

Toward Using a Smartwatch to Monitor Frailty in a Hospital Setting: Using a Single Wrist-Wearable Sensor to Assess Frailty in Bedbound Inpatients

Gerontology
2017-11 | Journal article
Part of ISSN: 0304-324X
Contributors: Hyoki Lee; Bellal Joseph; Ana Enriquez; Bijan Najafi
Source: Self-asserted source
Hyoki Lee via Crossref Metadata Search
grade
Preferred source (of 3)‎

OPTIMIZED UPPER EXTREMITY FRAILTY PARAMETERS FOR ASSESSING FRAILTY IN TRAUMA PATIENTS

Innovation in Aging
2017-06 | Journal article
Part of ISSN: 2399-5300
Contributors: H. Lee; B. Joseph; B. Najafi
Source: Self-asserted source
Hyoki Lee via Crossref Metadata Search

Erratum to: Nasal pressure recordings for automatic snoring detection (Med Biol Eng Comput, (2015), 53, (1103-1111), 10.1007/s11517-015-1388-2)

Medical and Biological Engineering and Computing
2016 | Journal article
EID:

2-s2.0-84992727016

Contributors: Lee, H.-K.; Kim, H.; Lee, K.-J.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

Feature importance and predictive modeling for Multisource healthcare data with missing values

DH 2016 - Proceedings of the 2016 Digital Health Conference
2016 | Conference paper
EID:

2-s2.0-84966670298

Contributors: Srinivasan, K.; Currim, F.; Ram, S.; Foe-Parker, C.; Goebel, N.; Herzl, R.; Lindberg, C.; Sternberg, E.; Skeath, P.; Mehl, M.R. et al.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

Unobtrusive monitoring respiration during sedentary behavior using a pressure sensing mat

Journal of Medical Devices, Transactions of the ASME
2016 | Journal article
EID:

2-s2.0-84971552255

Contributors: Lee, H.; Najafi, B.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

New Rule-Based Algorithm for Real-Time Detecting Sleep Apnea and Hypopnea Events Using a Nasal Pressure Signal

Journal of Medical Systems
2016-10 | Journal article
Part of ISSN: 0148-5598
Contributors: Hyoki Lee; Jonguk Park; Hojoong Kim; Kyoung-Joung Lee
Source: Self-asserted source
Hyoki Lee via Crossref Metadata Search
grade
Preferred source (of 2)‎

Analysis of sleep quality after uvulopalatopharyngoplasty in patients with obstructive sleep apnea based on cardiopulmonary coupling analysis

Sleep Medicine
2015 | Journal article
Part of ISSN: 1389-9457
Contributors: H. Lee; K. Lee; H. Kim; S. Jung; E. Joo
Source: Self-asserted source
Hyoki Lee via Crossref Metadata Search

Automatic classification of apnea/hypopnea events through sleep/wake states and severity of SDB from a pulse oximeter

Physiological Measurement
2015 | Journal article
EID:

2-s2.0-84939561259

Contributors: Park, J.-U.; Lee, H.-K.; Lee, J.; Urtnasan, E.; Kim, H.; Lee, K.-J.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

Development of a noncontact heart rate monitoring system for sedentary behavior based on an accelerometer attached to a chair

Physiological Measurement
2015 | Journal article
EID:

2-s2.0-84923285527

Contributors: Lim, E.; Lee, H.-K.; Myoung, H.-S.; Lee, K.-J.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

Discrete wavelet transform-based method for automatic evaluation of sleep-disordered breathing using photoplethysmography

Proceedings - International Conference on Intelligent Systems, Modelling and Simulation, ISMS
2015 | Conference paper
EID:

2-s2.0-84959902954

Contributors: Lee, H.-K.; Heo, I.; Yang, S.; Lee, K.-J.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier
grade
Preferred source (of 2)‎

Effects of mandibular advancement devices for the treatment of sleep apnea syndrome based on cardiopulmonary coupling analysis

Sleep Medicine
2015 | Journal article
Part of ISSN: 1389-9457
Contributors: P. Song; H. Lee; Y. Lee; E. Joo; S. Hong
Source: Self-asserted source
Hyoki Lee via Crossref Metadata Search

Nasal pressure recordings for automatic snoring detection

Medical and Biological Engineering and Computing
2015 | Journal article
EID:

2-s2.0-84947195899

Contributors: Lee, H.-K.; Kim, H.; Lee, K.-J.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

코골이용 압전센서를 이용한 수면무호흡 검출에 관한 예비 연구

Journal of Biomedical Engineering Research
2014-08 | Journal article
Contributors: Erdenebayar Urtnasan; Hyo-Ki Lee; Hojoong Kim; Kyoung-Joung Lee
Source: Self-asserted source
Hyoki Lee via Crossref Metadata Search

Automatic snoring detection from nasal pressure data

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
2013 | Conference paper
EID:

2-s2.0-84886473555

Contributors: Lee, H.-K.; Lee, J.; Kim, H.; Lee, K.-J.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier
grade
Preferred source (of 2)‎

Snoring detection using a piezo snoring sensor based on hidden Markov models

Physiological Measurement
2013 | Journal article
EID:

2-s2.0-84876945638

Contributors: Lee, H.-K.; Lee, J.; Kim, H.; Ha, J.-Y.; Lee, K.-J.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier
grade
Preferred source (of 2)‎

광용적맥파 신호를 이용한 수면 중 호흡 추정

Journal of Biomedical Engineering Research
2013-09 | Journal article
Contributors: Jong-Uk Park; Jeon Lee; Hyo-Ki Lee; Hojoong Kim; Kyoung-Joung Lee
Source: Self-asserted source
Hyoki Lee via Crossref Metadata Search

추정된 일회심박출량을 이용한 수면 무호흡 검출

Journal of Biomedical Engineering Research
2013-04 | Journal article
Contributors: Junghun Lee; Jeon Lee; Hyo-Ki Lee; Kyoung-Joung Lee
Source: Self-asserted source
Hyoki Lee via Crossref Metadata Search

Estimation and removal of the stepped deflation artefact (SDA) in oscillometric blood pressure measurement

IFMBE Proceedings
2011 | Conference paper
EID:

2-s2.0-80455173389

Contributors: Park, H.D.; Lee, J.H.; Lee, H.K.; Lee, K.J.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

Repeatability of the accelerometric-based method to detect step events for hemiparetic stroke patients

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
2011 | Conference paper
EID:

2-s2.0-84055190590

Contributors: Lee, H.-K.; Kim, J.-H.; Myoung, H.-S.; Lee, J.-H.; Lee, K.-J.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

Repeatability of the accelerometric-based method to detect step events for hemiparetic stroke patients.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference
2011 | Journal article
EID:

2-s2.0-84862284037

Contributors: Lee, H.K.; Kim, J.H.; Myoung, H.S.; Lee, J.H.; Lee, K.J.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

Computational methods to detect step events for normal and pathological gait evaluation using accelerometer

Electronics Letters
2010 | Journal article
EID:

2-s2.0-77956049623

Contributors: Lee, H.-K.; You, J.; Cho, S.-P.; Hwang, S.-J.; Lee, D.-R.; Kim, Y.-H.; Lee, K.-J.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

Development of a cardiorespiratory monitoring system based on pressure change of aircushion

2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10
2010 | Conference paper
EID:

2-s2.0-78650828038

Contributors: Kim, J.-H.; Lee, H.-K.; Cho, S.-P.; Shin, J.-Y.; Park, H.-D.; Choi, H.-S.; Lee, K.-J.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

Development of a cardiorespiratory monitoring system based on pressure change of aircushion.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference
2010 | Journal article
EID:

2-s2.0-84903867207

Contributors: Kim, J.H.; Lee, H.K.; Cho, S.P.; Shin, J.Y.; Park, H.D.; Choi, H.S.; Lee, K.J.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

Novel algorithm for the hemiplegic gait evaluation using a single 3-axis accelerometer

Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009
2009 | Conference paper
EID:

2-s2.0-77950979930

Contributors: Lee, H.-K.; Hwang, S.-J.; Cho, S.-P.; Lee, D.-R.; You, S.-H.; Lee, K.-J.; Kim, Y.-H.; Choi, H.-S.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

A new noise reduction method for oscillometric blood pressure measurement

Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology"
2008 | Conference paper
EID:

2-s2.0-61849100376

Contributors: Choi, H.-S.; Myoung, H.-S.; Lee, H.-K.; Park, H.-D.; Lee, K.-J.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

A new noise reduction method for oscillometric blood pressure measurement

2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
2008-08 | Conference paper
Contributors: Hyun-Seok Choi; Hyoun-Seok Myoung; Hyo-Ki Lee; Ho-Dong Park; Kyoung-Joung Lee
Source: Self-asserted source
Hyoki Lee via Crossref Metadata Search

Computational method and feasibility of detecting the whole body centre of gravity using an accelerometric device

Electronics Letters
2007 | Journal article
EID:

2-s2.0-34748845087

Contributors: Lee, H.-K.; Lee, K.-J.; Cho, S.-P.; You, J.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

Erratum: Computational method and feasibility of detecting the whole body centre of gravity using an accelerometric device (Electronics Letters (2007) 43:20 (1068-1070))

Electronics Letters
2007 | Journal article
EID:

2-s2.0-36949010337

Contributors: Lee, H.-K.; Lee, K.-J.; Cho, S.-P.; You, J.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

The concurrent validity of the body center of mass in accelerometric measurement

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
2007 | Conference paper
EID:

2-s2.0-57649238371

Contributors: Lee, H.-K.; Cho, S.-P.; You, J.H.; Lee, K.-J.
Source: Self-asserted source
Hyoki Lee via Scopus - Elsevier

Sensor-Based Sleep Quality Index (SB-SQI): A New Metric to Examine the Association of Office Workstation Type on Stress and Sleep

Source: check_circle
Multidisciplinary Digital Publishing Institute