Search Results - "Mak, Joseph N."

An evaluation of mental workload with frontal EEG by So, Winnie K Y, Wong, Savio W H, Mak, Joseph N, Chan, Rosa H M

“…Using a wireless single channel EEG device, we investigated the feasibility of using short-term frontal EEG as a means to evaluate the dynamic changes of…”
Get full text

An automated ECG-artifact removal method for trunk muscle surface EMG recordings by Mak, Joseph N.F, Hu, Yong, Luk, Keith D.K

“…Abstract This study aimed at developing a method for automated electrocardiography (ECG) artifact detection and removal from trunk electromyography signals…”
Get full text

Flexion-Relaxation Ratio in Sitting: Application in Low Back Pain Rehabilitation by MAK, Joseph N. F, YONG HU, CHENG, Aldous C. S, KWOK, H. Y, CHEN, Y. H, LUK, Keith D. K

“…A multiple-comparative study between normal and low back pain (LBP) patients before and after rehabilitation. To examine whether there is a change in…”
Get full text

P300-based brain-computer interface (BCI) event-related potentials (ERPs): People with amyotrophic lateral sclerosis (ALS) vs. age-matched controls by McCane, Lynn M, Heckman, Susan M, McFarland, Dennis J, Townsend, George, Mak, Joseph N, Sellers, Eric W, Zeitlin, Debra, Tenteromano, Laura M, Wolpaw, Jonathan R, Vaughan, Theresa M

“…Highlights • Communication rate and accuracy with a P300-based BCI speller did not differ significantly between people severely disabled by ALS who have…”
Get full text

Clinical Applications of Brain-Computer Interfaces: Current State and Future Prospects by Mak, J.N., Wolpaw, J.R.

“…Braincomputer interfaces (BCIs) allow their users to communicate or control external devices using brain signals rather than the brain's normal output pathways…”
Get full text

Lumbar muscle electromyographic dynamic topography during flexion-extension by Hu, Yong, Siu, Stanley HF, Mak, Joseph NF, Luk, Keith DK

“…Abstract The objective of this study is to introduce dynamic topography of surface electromyography (SEMG) to visualize lumbar muscle myoelectric activity and…”
Get full text

Brain-computer interface (BCI) evaluation in people with amyotrophic lateral sclerosis by McCane, Lynn M., Sellers, Eric W., McFarland, Dennis J., Mak, Joseph N., Carmack, C. Steve, Zeitlin, Debra, Wolpaw, Jonathan R., Vaughan, Theresa M.

“…Abstract Brain-computer interfaces (BCIs) might restore communication to people severely disabled by amyotrophic lateral sclerosis (ALS) or other disorders. We…”
Get full text

EEG correlates of P300-based brain-computer interface (BCI) performance in people with amyotrophic lateral sclerosis by Mak, Joseph N, McFarland, Dennis J, Vaughan, Theresa M, McCane, Lynn M, Tsui, Phillippa Z, Zeitlin, Debra J, Sellers, Eric W, Wolpaw, Jonathan R

“…The purpose of this study was to identify electroencephalography (EEG) features that correlate with P300-based brain-computer interface (P300 BCI) performance…”
Get more information

Spectral modulation of frontal EEG during motor skill acquisition: A mobile EEG study by Wong, Savio W.H., Chan, Rosa H.M., Mak, Joseph N.

“…This study investigates the modulation of frontal EEG dynamics with respect to progress in motor skill acquisition using a wireless EEG system with a single…”
Get full text

Effect of electrocardiographic contamination on surface electromyography assessment of back muscles by Hu, Yong, Mak, Joseph N.F, Luk, Keith D.K

“…Abstract The purpose of this study was to demonstrate the relative effect of electrocardiography (ECG) on back muscle surface electromyography (SEMG)…”
Get full text

Quality of life of traumatic spinal cord injured patients in Hong Kong by Hu, Yong, Mak, Joseph N F, Wong, Yat Wa, Leong, John C Y, Luk, Keith D K

“…To assess the health-related quality of life of patients with traumatic spinal cord injury living in Hong Kong. A cross-sectional retrospective study. Subjects…”
Get full text

Cross-frequency information transfer from EEG to EMG in grasping by So, Winnie K. Y., Yang, Lingling, Jelfs, Beth, She, Qi, Wong, Savio W. H., Mak, Joseph N., Chan, Rosa H. M.

“…This paper presents an investigation into the cortico-muscular relationship during a grasping task by evaluating the information transfer between EEG and EMG…”
Get full text

Spectral modulation of frontal EEG activities during motor skill acquisition: task familiarity monitoring using single-channel EEG by Mak, Joseph N., Chan, Rosa H. M., Wong, Savio W. H.

“…This study investigates the modulation of frontal EEG dynamics with respect to progress in motor learning. Using a computerized visual-motor task similar to…”
Get full text

Spectral modulation of frontal EEG during motor skill acquisition: A mobile EEG study: Towards mobile EEG by WONG, Savio W. H, CHAN, Rosa H. M, MAK, Joseph N

Get full text

Evaluation of mental workload in visual-motor task: Spectral analysis of single-channel frontal EEG by Mak, Joseph N., Chan, Rosa H. M., Wong, Savio W. H.

“…This study explores the feasibility of mental workload monitoring using a single-channel mobile EEG system. We investigated the modulation of frontal neural…”
Get full text

Detection of media enjoyment using single-channel EEG by Zhen Liang, Hongtao Liu, Mak, Joseph N.

“…We propose to use real-time single-channel EEG signal to quantify user enjoyment level elicited by media content. Selected time-frequency components from…”
Get full text

Application of Surface EMG Topography in Low Back Pain Rehabilitation Assessment by Yong Hu, Mak, J.N.F., Luk, K.D.K.

“…Lumbar musculoskeletal disorders were found to be one of the most common factors in low back pain (LBP). Because of difficulties in the analysis and…”
Get full text