PGS.ts. lê quốc trung
Assistant Professor
Industrial & Manufacturing Engineering Dept; Biomedical Engineering Dept.
North Dakota State University
Lĩnh vực nghiên cứu:
Data-driven and Sensor-based Modeling
Bioinstrumentation and Signal Processing
Predictive Analytics
Kinh nghiệm nghiên cứu
SPACHeS Lab' research interests encompass health informatics with the focus on connected healthcare systems and prognostic analytics to address the current challenges of the P5 paradigm. Interdisciplinary research directions include:
1) Data-driven and Sensor-based Modeling to characterize the coupling dynamics of the pathological processes via investigating the nonlinear lump parameter model of the biological processes driven by the collected sensor data;
2) Medical Device Manufacturing and Bio-signal Processing for deploying customized signals and data by considering the wearable, non-invasive, IoT, and point-of-cared designs with the integration of nonlinear bio-signal processing techniques and machine learning algorithms
3) Predictive Analytics for Personalized Healthcare to forecast acute event onsets by qualifying the transition of the system dynamics from the normal to abnormal conditions via time series prediction models integrated with nonlinear dynamic system approaches.
JOURNAL PAPERS
Q. Nguyen, Q. Huynh. H. Nguyen, T. Van, and T. Le, “Validation of Sleep Stage Scoring between Wearable Sleep Trackers and Polysomnography in Healthy Adults” Clocks & Sleep. (2021); 3(2):274-288.
P. Huynh, A. Setty, H. Phan, T. Le, “Probabilistic domain-knowledge modeling of disorder pathogenesis for personalized forecasting of acute onset” Artificial Intelligence in Medicine (2021): 102056.
T. Le, V. Sugatur, S. Rinivasa, S. T. S. Bukkpatnam, “A Dynamic Systems Approach for Detecting and Localizing of Infarct-Related Artery in Acute Myocardial Infarction using Compressed Paper-Based Electrocardiogram (ECG)”, Sensors 20, No. 14 , (2020): 3975.
T. Le, S. T.S. Bukkapatnam, “Nonlinear Dynamics of Sleep Apnea Prediction”, PLOSONE, (2016).
C. Cheng, A. Sa-ngasoongsong, O. Beyca, T. Le, H. Yang, Z. (James) Kong, S. T.S. Bukkapatnam, “Time Series Forecasting for Nonlinear and Nonstationary Processes: A Review and Comparative Study”, IIE Transactions 47.10 (2015): 1053-1071
T. Le, C. Cheng, A. Sangasoongsong, W. Wongdhamma, S. T.S. Bukkapatnam, "Wireless Wearable Multisensory Suite and Real-Time Prediction of Sleep Apnea Episodes," IEEE Journal of Translational Engineering in Health and Medicine, vol.1, 1-9, July 2013.
T. Le, S. T. S. Bukkapatnam, B. Benjamin, B. Wilkins, R. Komanduri, "Topology and Random Walk Network Representation of Cardiac Dynamic for Localization of Myocardial Infarction," IEEE Transactions on Biomedical Engineering, vol.8, no.8, 2325 – 2331, April 2013.
T. Le, S. T. S. Bukkapatnam, R. Komanduri, "Real-time lumped parameter modeling of cardiovascular dynamics using electrocardiogram signals: Towards virtual cardiovascular instruments," IEEE Transactions on Biomedical Engineering, vol.8, no.8, 2350-2360, April 2013.
H. Yang, S. T. S. Bukkapatnam, T. Le, and R. Komanduri, "Identification of myocardial infarction (MI) using spatio-temporal heart dynamics,"Medical Engineering & Physics, vol.34, no.4, 485–497, May 2012.
PEER-REVIEWED CONFERENCE PROCEEDINGS
Q. Nguyen, Q. Dang, H. Nguyen, T. Nguyen, C. Pham, A. Setty, and T. Le “Developing an Architecture for IoT Interoperability in Healthcare: A Case Study of Real-time SpO2 Signal Monitoring and Analysis” in, IEEE BigDATA, Atlanta, USA, 2020.
Q. Huynh, H. Pham, N. Nguyen, T. Le, and T. Vo "Modeling of Acoustic Tweezers for the Manipulation in Biological Media." In International Conference on the Development of Biomedical Engineering in Vietnam, pp. 127-135. Springer, Singapore, 2019.
T H. Le, T M. Le, T. Le, and T. Vo "Feature Extraction Techniques for Automatic Detection of Some Specific Cardiovascular Diseases Using ECG: A Review and Evaluation Study." In International Conference on the Development of Biomedical Engineering in Vietnam, pp. 543-549. Springer, Singapore, 2019.
A. Vo, T. Le, T N. Le, and T. Vo "Predictive Modelling for Cardiovascular Disease Mortality in Intensive Care Units." In International Conference on the Development of Biomedical Engineering in Vietnam, pp. 505-511. Springer, Singapore, 2019.
C. Bui., P. Huynh, H Phan, T. Le, and T. Vo. "Developing Neural-fuzzy-based Unscented Kalman Filter Algorithm for Atrial Fibrillation Onset Prediction." In International Conference on the Development of Biomedical Engineering in Vietnam, pp. 119-125. Springer, Singapore, 2019.
Q. Huynh, H. Pham , N. Nguyen, T. Le, and T. Vo "Modeling of Acoustic Tweezers for the Manipulation in Biological Media" In International Conference on the Development of Biomedical Engineering in Vietnam, pp. 127-135. Springer, Singapore, 2018.
C. Bui., P. Huynh, H Phan, T. Le, and T. Vo. "Developing Neural-fuzzy-based Unscented Kalman Filter Algorithm for Atrial Fibrillation Onset Prediction" In International Conference on the Development of Biomedical Engineering in Vietnam, pp. 119-125. Springer, Singapore, 2018.
A. Vo, T. Le, T N. Le, and T. Vo "Predictive Modeling for Cardiovascular Disease Mortality in Intensive Care Units" In International Conference on the Development of Biomedical Engineering in Vietnam, pp. 505-511. Springer, Singapore, 2018.
C. Bui, N. Anh, N. Pham, A. Nguyen, A. Tran and T. Le, “A review on time series forecasting for healthcare prognostics with the focus on cardiovascular diseases”, The 6th International Conference on the Development of Biomedical Engineering in Vietnam, Ho Chi Minh, Vietnam, Jun 2016.
Q. Tran, T. Le, C.H. Le and T.V. Vo, “Electrophysiological modeling in generalized epilepsy using surface EEG and anatomical brain structures”, The 6th International Conference on the Development of Biomedical Engineering in Vietnam, Ho Chi Minh, Vietnam, Jun 2016.
Q. Huynh, P. Bui and T. Le, “Localized Comparison of Sleep Stage Scoring between PSG and Wearable Devices”, The 6th International Conference on the Development of Biomedical Engineering in Vietnam, Ho Chi Minh, Vietnam, Jun 2016.
P. Bui, Q. Nguyen, Q. Huynh and T. Le, “In vivo comparison of Sleep stage scoring between commercialized wearable devices and Polysomnography system”, The 6th International Conference on the Development of Biomedical Engineering in Vietnam, Ho Chi Minh, Vietnam, Jun 2016.
H. Cu, T. Nguyen, T. Nguyen, T. Le and T.V. Vo, “Validation of Wireless Wearable Electrocardiogram System for Real-Time Ambulatory Cardiac Monitoring”, The 6th International Conference on the Development of Biomedical Engineering in Vietnam, Ho Chi Minh, Vietnam, Jun 2016.
Z. Feng, T. Le, W. Nguyen, “Characterization of Hip Implant Surfaces”, ISSAT International Conference on Modeling of Complex Systems and Environments, Da Nang, Viet Nam, Jun 2015.
K. Karandikar, T. Le, A. Sa-ngasoongsong, W. Wongdhamma, S. Bukkapatnam, “Wireless Wearable Multi-Sensory System for Monitoring of Sleep Apnea and Other Cardiorespiratory Disorders,” 6th International IEEE EMBS Conference on Neural Engineering, San Diego, Nov 2013.
W. Wongdhamma, T. Le, S. T. S. Bukkapatnam “Wireless Wearable Multi-Sensory System for Monitoring of Sleep Apnea and Other Cardiorespiratory Disorders,” IEEE International Conference on Automation Science and Engineering, Madison, Aug 2013.
M. Ruppert-Stroescu, B. Wilkins, W. Wongdhamma, T. Le “Testing of Electronically Conductive Textiles for Placement in a Medical Garment,”American Association of Textile Chemists and Colorist International Conference, Greenville, Apr 2013.
T. Le, C. Cheng, A. Sangasoongsong, W. Wongdhamma, S. T.S. Bukkapatnam, "Prediction of Sleep Apnea Episodes from a Wireless Wearable Multisensor Suite," IEEE EMBS Special Topic Conference on Point-of-Care Healthcare Technologies, Bangalore, India, Jan 2013.
T. Le, S. T. S. Bukkapatnam, R. Komanduri, "Real-time Parameter Estimation for Virtual Cardiovascular Model using ECG Signal," 6th INFORMS Workshop on Data Mining and Health Informatics, Charlotte, 2011.
T. Le, S. T.S. Bukkapatnam, A. Sangasoongsong, R. Komanduri, "Towards Virtual Instruments for Cardiovascular Health-care: Real-Time Modeling of Cardiovascular Dynamics Using Electrocardiogram (ECG) Signals," 6th IEEE Conference on Automation Science and Engineering, Toronto, Aug 2010.
T. Le, S. T. S. Bukkapatnam, A. Sangasoongsong, R. Komanduri, "Real-time Modeling of Cardiovascular Dynamics using Electrocardiogram-based Activation Functions, " IIE Research Conference, Jun 5-9, 2010.
Proceedings Book
T. Vo, T. Le, H. Ngo, H. Nguyen; “7th International Conference on the Development of Biomedical Engineering in Vietnam (BME7): Proceeding Book-Translational Health Science and Technology for Developing Countries”. Springer, 2019