Hualou Liang

Summary

Affiliation: Texas Medical Center
Country: USA

Publications

  1. ncbi request reprint Stimulus artifact cancellation in the serosal recordings of gastric myoelectric activity using wavelet transform
    Hualou Liang
    Center for Computational Biomedicine, School of Health Information Sciences, The University of Texas Health Sciences Center, Houston 77030, USA
    IEEE Trans Biomed Eng 49:681-8. 2002
  2. ncbi request reprint Extraction of gastric slow waves from electrogastrograms: combining independent component analysis and adaptive signal enhancement
    H Liang
    School of Health Information Sciences, University of Texas at Houston, Houston, USA
    Med Biol Eng Comput 43:245-51. 2005
  3. ncbi request reprint Empirical mode decomposition of field potentials from macaque V4 in visual spatial attention
    Hualou Liang
    School of Health Information Sciences, University of Texas Health Science Center at Houston, 7000 Fannin, Suite 600 Houston, TX 77030, USA
    Biol Cybern 92:380-92. 2005
  4. ncbi request reprint Assessment of the esophageal pressure in gastroesophageal reflux disease by the local regression
    Hualou Liang
    School of Health Information Sciences, University of Texas at Houston, 7000 Fannin, Suite 600, Houston, Texas 77030, USA
    Ann Biomed Eng 33:847-53. 2005
  5. ncbi request reprint Application of the empirical mode decomposition to the analysis of esophageal manometric data in gastroesophageal reflux disease
    Hualou Liang
    School of Health Information Sciences, University of Texas at Houston, 7000 Fannin, Suite 600, Houston, TX 77030, USA
    IEEE Trans Biomed Eng 52:1692-701. 2005
  6. doi request reprint Decoding a bistable percept with integrated time-frequency representation of single-trial local field potential
    Zhisong Wang
    School of Health Information Sciences, University of Texas Health Science Center at Houston, 7000 Fannin, Suite 600, Houston, TX 77030, USA
    J Neural Eng 5:433-42. 2008
  7. doi request reprint Relaxation-based feature selection for single-trial decoding of bistable perception
    Zhisong Wang
    School of Health Information Sciences, University of Texas Health Science Center at Houston, Houston, TX 77030, USA
    IEEE Trans Biomed Eng 56:101-10. 2009
  8. pmc Relaxation-based multichannel signal combination (RELAX-MUSIC) for ROC analysis of percept-related neuronal activity
    Zhisong Wang
    School of Health Information Sciences, University of Texas Health Science Center at Houston, Houston, TX 77030, USA
    IEEE Trans Biomed Eng 53:2615-8. 2006
  9. pmc Visibility states modulate microsaccade rate and direction
    Jie Cui
    School of Health Information Science, University of Texas at Houston, Houston, TX 77030, USA
    Vision Res 49:228-36. 2009
  10. pmc BSMART: a Matlab/C toolbox for analysis of multichannel neural time series
    Jie Cui
    School of Health Information Science, University of Texas Health Science Center at Houston, 7000 Fannin Street, Suite 600, Houston, TX 77030, USA
    Neural Netw 21:1094-104. 2008

Research Grants

Detail Information

Publications14

  1. ncbi request reprint Stimulus artifact cancellation in the serosal recordings of gastric myoelectric activity using wavelet transform
    Hualou Liang
    Center for Computational Biomedicine, School of Health Information Sciences, The University of Texas Health Sciences Center, Houston 77030, USA
    IEEE Trans Biomed Eng 49:681-8. 2002
    ..Results from both single- and multichannel serosally recorded myoelectric signals during gastric pacing are presented to demonstrate the efficiency of the proposed method for the cancellation of stimulus artifacts...
  2. ncbi request reprint Extraction of gastric slow waves from electrogastrograms: combining independent component analysis and adaptive signal enhancement
    H Liang
    School of Health Information Sciences, University of Texas at Houston, Houston, USA
    Med Biol Eng Comput 43:245-51. 2005
    ..Therefore, the proposed method can be used to detect propagation of gastric slow waves from multichannel EGGs...
  3. ncbi request reprint Empirical mode decomposition of field potentials from macaque V4 in visual spatial attention
    Hualou Liang
    School of Health Information Sciences, University of Texas Health Science Center at Houston, 7000 Fannin, Suite 600 Houston, TX 77030, USA
    Biol Cybern 92:380-92. 2005
    ..EMD, coupled with instantaneous frequency analysis, is demonstrated to be a useful technique for the analysis of neurobiological time-series...
  4. ncbi request reprint Assessment of the esophageal pressure in gastroesophageal reflux disease by the local regression
    Hualou Liang
    School of Health Information Sciences, University of Texas at Houston, 7000 Fannin, Suite 600, Houston, Texas 77030, USA
    Ann Biomed Eng 33:847-53. 2005
    ..The results from both extensive simulations and real data demonstrate the ability of local regression to characterize the LES pressure, which is consistent with the clinical observation...
  5. ncbi request reprint Application of the empirical mode decomposition to the analysis of esophageal manometric data in gastroesophageal reflux disease
    Hualou Liang
    School of Health Information Sciences, University of Texas at Houston, 7000 Fannin, Suite 600, Houston, TX 77030, USA
    IEEE Trans Biomed Eng 52:1692-701. 2005
    ..The results from both extensive simulations and real data show that the EMD may prove to be a vital technique for the analysis of esophageal manometric data...
  6. doi request reprint Decoding a bistable percept with integrated time-frequency representation of single-trial local field potential
    Zhisong Wang
    School of Health Information Sciences, University of Texas Health Science Center at Houston, 7000 Fannin, Suite 600, Houston, TX 77030, USA
    J Neural Eng 5:433-42. 2008
    ..The proposed integrated-spectrogram based feature selection approach may have potential for a myriad of applications involving multivariable time series such as brain-computer interfaces (BCI)...
  7. doi request reprint Relaxation-based feature selection for single-trial decoding of bistable perception
    Zhisong Wang
    School of Health Information Sciences, University of Texas Health Science Center at Houston, Houston, TX 77030, USA
    IEEE Trans Biomed Eng 56:101-10. 2009
    ..This finding is novel in awake monkey studies and suggests that gamma oscillations carry the most discriminative information for bistable perception of SFM stimuli...
  8. pmc Relaxation-based multichannel signal combination (RELAX-MUSIC) for ROC analysis of percept-related neuronal activity
    Zhisong Wang
    School of Health Information Sciences, University of Texas Health Science Center at Houston, Houston, TX 77030, USA
    IEEE Trans Biomed Eng 53:2615-8. 2006
    ..The excellent performances of the RELAX-MUSIC approach for predicting perceptual decisions from neural activity are demonstrated via examples using simulated and experimental data...
  9. pmc Visibility states modulate microsaccade rate and direction
    Jie Cui
    School of Health Information Science, University of Texas at Houston, Houston, TX 77030, USA
    Vision Res 49:228-36. 2009
    ..The present findings indicate that the microsaccade behavior is highly correlated with the perceptual state of target visibility, and suggest that the measured microsaccade rate and direction are reliable indicators of the perception...
  10. pmc BSMART: a Matlab/C toolbox for analysis of multichannel neural time series
    Jie Cui
    School of Health Information Science, University of Texas Health Science Center at Houston, 7000 Fannin Street, Suite 600, Houston, TX 77030, USA
    Neural Netw 21:1094-104. 2008
    ..Although we have tested the toolbox only on Windows and Linux operating systems, BSMART itself is system independent. This toolbox is freely available (http://www.brain-smart.org) under the GNU public license for open source development...
  11. ncbi request reprint Single-trial evoked potential estimation using wavelets
    Zhisong Wang
    School of Health Information Sciences, University of Texas Health Science Center at Houston, 7000 Fannin, Suite 600, Houston, TX 77030, USA
    Comput Biol Med 37:463-73. 2007
    ..The excellent performances of the wavelet-based approaches for extracting evoked potentials are demonstrated via examples using simulated and experimental data...
  12. ncbi request reprint Synchronized activity in prefrontal cortex during anticipation of visuomotor processing
    Hualou Liang
    University of Texas at Houston, Houston, TX 77030, USA
    Neuroreport 13:2011-5. 2002
    ..They further imply that stronger top-down control leads to larger and faster sensory responses, and a subsequently faster motor response...
  13. ncbi request reprint Causal influence: advances in neurosignal analysis
    Maciej Kaminski
    Department of Biomedical Physics, Institute of Experimental Physics, Warsaw University, Warszawa, Poland
    Crit Rev Biomed Eng 33:347-430. 2005
    ..We finally conclude with a brief summary and discuss future research development in this field...

Research Grants2

  1. Quantitative Approach to Analysis of Cortical Dynamics
    Hualou Liang; Fiscal Year: 2005
    ..abstract_text> ..
  2. Attention Related Ensemble Activity in Visual Cortex
    Hualou Liang; Fiscal Year: 2007
    ....