Our People - Physiology

Research Interests:

• Assistive Robotics and Rehabilitation Engineering

• Neuromechanical Modeling; Robot-Based System ID
• Human-Robot Interaction and Neural Control
• Movement Analysis and Sensorimotor Deficit Modeling
• Smart Implants and Prosthetics
• Intelligent Systems and Machine Learning 

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Research Interests:

• Multisensory integration
• Perception and action
• Psychophysics
• The vestibular system
• Virtual reality

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[Waterloo News] September 25, 2018 "Virtual reality motion sickness may be predicted and counteracted"

[ScienceDaily] December 15, 2018 "Aging warps our perception of time, study finds"

[Record] October 12, 2017 "Aging slows perception of falls: UW study"

Research Interests:

• Treatment of neurological disorders (Alzheimer’s, Parkinson’s, and mental health conditions including schizophrenia and depression)

• Molecular pharmacology and pharmaceutical delivery

• Intracellular signaling pathways in neurons, and the role of cytoskeletal dynamics in the trafficking of receptors in neurons

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Research Interests:

• Genomics, proteins, antibodies
• Molecular immunology and immunotoxicology in fish populations and the design for better vaccines for aquaculture

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Canada Research Chair in Fish and Environmental Immunology [Canada Research Chair Profile]

[UW Science News] June 15, 2018, Waterloo Biologist mentors local teen, the 2018 International BioGENEius Challenge winner

[Waterloo Stories] January 22, 2018 "Vaccines not protecting farmed fish from disease"

[Waterloo Stories] February 13, 2014 "True love makes pacific salmon healthier"

[YouTube] October 9, 2013 "Science Scoop - For the love of fish!"

[Waterloo Stories] September 9, 2013 "Video conferencing connects Waterloo biologist to young students"

Research Interests:

• Integrative kidney physiology

• Biofluid dynamics

• Diabetes

• Hypertension

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March 29, 2018 "Canada 150 Research Chair joins Department of Applied Mathematics"

Research Interests:

• Medical device and diagnostic development for hearing and hearing loss
• Audiology and Otolaryngology
• Acoustic, Vibration, physiological and cadaveric measurements, animal models
• Aging, Biomechanics

Research interests:

• Aging and neurodegeneration
• Movement disorders
• Gait kinematics
• Neuropsychology and neurocognitive assessment
• Mood, emotion and cognition
• Fear, threat, anxiety and depression
• Virtual reality

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Research interests: 

• Neurobiological embedding of adversity
• Biological characteristics that influence outcome from brain injury
• Drug development, biomarkers
• Stroke; biological characteristics that influence outcomes from brain injury

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Research Interests:

• Membrane filtration process (microfiltration; ultrafiltration; nanofiltration; reverse osmosis)

• Food proteins, processes, sustainability (concentration; separation; fractionation, water and waste minimization)

• Protein recovery and purification

• Enzyme reaction engineering

• Health food product development and processing

• Thermal food processes (baking; drying; ultra-high temperature; pasteurization; sterilization)

• Diffusion transport in biomaterials and polymeric films

Research interests:

Research Interests:

• Biological fluid dynamics, fluid/structure interaction, vortex dynamics, diagnostic methods

• Energy harvesting

• Cardiovascular and mechanical blood flow models

• Human phonation, vocal fold modeling

• Stent modeling and design

• Biomimetic propulsors

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[CBB researcher story] January 8, 2013 "The Ability to be Heard Above the Crowd"

Research Interests:

• Calcium channel analysis for target drug delivery for treatment of pain, arrhythmias, angina, and potential benefits in treatment of epilepsy and cancer.

• Structure, function and pharmacology of calcium channels and sodium channels

• Structure and function and analysis of NALCN cation channel  and anti-calcium channel toxins

• The Spafford Neurobiology Research Laboratory studies voltage-gated calcium channels, molecular physiology, biophysics, cell biology, protein biochemistry, fluorescence microscopy and tissue cultures.

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[Science News] April 25, 2014 "Waterloo discovers a key regulator in the pacemakers of our brain and heart"

Research Interests:

• Electrophysiological characterization of neuromuscular disorders

• Autonomous and knowledge systems

• Machine perception and sensors

• Image processing and analysis, pattern analysis and recognition

• EMG signal decomposition, simulation and quantitative EMG and DQEMG

• Biomedical engineering

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Research Interests

• human visual cortex development and plasticity
• videogames for vision rehabilitation (amblyopia)
• vision loss treatments and rehabilitation
• diagnostics
• imaging

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[YouTube] February 13, 2019 "Teaching an old brain new tricks" TEDxUW