- Participated in grant development of clinical trial of medical device of electrical stimulation.- Participated in the development of the software for data management of patients stimulation parameters （C#, .net)- Other duties please see under Research Scientist below

o Led cardiovascular research and define the research direction;o Collaborated with scientists in KSCIRC and other national research labs;o Set priorities of the cardiovascular research;o Supervised research staff and students (3-4 persons).

- Managed collaborative research project related with the impact of chronic spinal cord injury on cardiovascular function, treatment effects of epidural stimulation, and the mechanisms of epidural stimulation- Developed machine learning tool to classify beats of continuous blood pressure waveform to improve efficiency and inter-operator consistency in data analysis.- Continued taking the same responsibilities of Programmer Analyst II below.

Participated research projects of the impact of chronic spinal cord injury on cardiovascular functiono Wrote computer programs in MATLAB and protocols for analyzing cardiovascular biosignalso Trained other staff for data analysiso Data visualization with MATLAB and Ro Presented research results in academic conferenceso Wrote manuscript to report research results

Participated research projects of the impact of chronic spinal cord injury on cardiovascular functiono Established data acquisition system for collecting noninvasive cardiovascular biosignalso Acquired data of blood pressure, heart rate and respiratory activities from individuals with spinal cord injury and non-injured individualso Wrote computer programs and protocols for analyzing cardiovascular biosignalso Trained other staff for data analysiso Presented research results in academic conferenceso Wrote manuscript to report research results

Researched the impact of chronic spinal cord injury on cerebral blood flow regulation, the impact of traumatic brain injury on neurovascular coupling, and impact of long-term intermittent hypoxia on neurovascular transductiono Performed data analysis, including cerebral blood flow, non-invasive continuous blood pressure, leg blood flow and muscle sympathetic nerve activityo Wrote proposal

Researched ECG indexes of sudden cardiac deatho Performed signal processing and MATLAB programming

• Researched blood pressure regulation in diabetic patients with neural dysfunction, and determined indexes of diabetic autonomic neuropathy as a potential diagnostic toolo Acquired data - ECG, blood pressure, heart rate, respiratory activities, skin perfusion and bio-impedanceo Analyzed data – time and frequency analysis using MATLAB programso Performed laboratory tests – centrifugation, viscosity test, spectrophotometer operationo Wrote manuscripts and proposals• Developed a multiscale four-dimensional heart-torso computer model (in MATLAB) of ECG indexes of diabetic autonomic neuropathy, in order to describe possible mechanisms of arrhythmia in diabetic patientso Techniques included:- Forward solution of body surface potential from cardiac electrical source Computer visualization• Participated in four projects concerning heart and blood vessel responses to space flight deconditioning and to simulations of altered gravity environmentso Wrote MATLAB program to estimate posture changes of stroke volume from bio-impedanceo Acquired Datao Monitored data qualityo Oversaw undergraduate and graduate students in data acquisition and analysis