Our People - Medical Devices

Research Interests:

• Dynamics and control of MEMS
• Design of MEMS devices
• Micro-power generation
• Multi-body dynamics and control
• Biomechanics

ResearchGate

Google Scholar

Research Interests:

• Biomechanical properties of soft tissues
• Integration of imaging and mechanics
• Biomechanical-based image registration for surgery and radiotherapy
• Mechanics and structural applications of composite materials
• Smart devices and sensors

LinkedIn

​Research Gate

[YouTube Lecture] September 30, 2014 "An engineering prospective on Cancer'

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 

Google Scholar

Research Interests:

• Quantum devices (High and low Tc tunnel devices, nanobiotechnology-based devices)
• Biomedical engineering, MEMS/MOEMS and CMOS integration
• Lab on chip, medical diagnostic and microfluidic devices
• Remote sensing and radio astronomy

Research Interests:

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

LinkedIn

ResearchGate

Google Scholar

[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:

• Biomedical optics

• Tissue optics and spectroscopy

• Ultrafast optics, coherence tomography, sensing, imaging

• Confocal and fluorescence microscopy

• Skin cancer detection

• Atomic, Molecular and Optical Physics

Google Scholar

Research Gate

CBB Founder and NSERC CREATE program lead

Research Interests:

• Ecological Interface Design
• Cognitive Work Analysis
• Graphical interface design and visualization
• Healthcare systems and clinical diagnostic systems

LinkedIn

ResearchGate

​Google Scholar

[CBB researcher story]

[Office of Research] May 22, 2018, CBB Executive Director reappointed for third term 

[YouTube] February 5, 2010 "Research Profile: Catherine Burns"

Research Interests:

My research program combines a fundamental in-vitro research approach, examining the time varying response of the lumbar spine tissues, with in-vivo human research, examining biological responses to cumulative loading exposure from both pain generating and tissue altering/injuring perspectives. Work in my laboratories involves developing approaches to assess workplace cumulative loading exposure and injury in conjunction with in-vitro tissue mechanics studies investigating the injury pathways from repetitive loading. Currently, quantifying the influence of modifiers such as repetition and magnitude of exposure to establish the relationship between cumulative loading and low back pain is a major focus in my research. This knowledge will complement existing epidemiological data, linking cumulative loading and low back pain, for setting exposure limits and helping to prevent low back injuries.

Google Scholar

Research Interests:

• Health informatics

• Translational research in healthcare and medicine

• Health system integration
• Semantic interoperability
• Healthcare decision making and decision support
• Health data analytics
• Medical imaging informatics
• Patient safety
• Mobile health
• Wearable devices

Google Scholar

[Waterloo Stories] July 10, 2017 "Waterloo software improves care for kidney patients"

[CBB researcher story] July 21, 2015 "Data management in Health Care"

Research Interests:

• Nano-Biomedical engineering, biochemistry, molecular cell biology

• Colloid and Surface Science (surface chemistry, absorption kinetics, thermodynamics)

• Polymer materials, CO2

• Energy storage and conversion, battery systems and alternative energy

• Drug and gene delivery, genomics

• Lipid bilayer and cell membrane actions

University Research Chair

Research Interests:

• Mathematical modeling - Stochastic Modeling and Optimization, Markov Decision Processes, Partially Observable Markov Decision Processes, Dynamic Programming, Simulation Models.
• Health Care: Medical Decision Making, Organ Transplantation, Cancer Screening, Health Care Delivery.
• Production Planning: Multicriteria Scheduling

LinkedIn

Research Gate

Google Scholar

Research Interests:

• Biomaterials: emerging metallic and hybrid-cellular materials and nanostructured surfaces
• Advanced multi-functional materials and surface modification of metals and alloys

• Processing, characterization and properties of fine-grained, ultrafine-grained and nanostructured alloys

• Microstructural characterization, modeling and thermo-mechanical processing of light alloy processing

• Phase transformations in advanced light alloys

Google Scholar

Research Interests:

• Biocompatibility with biomaterials and biomedical devices
• Mechanisms of material-induced thrombosis (blood clot formation) with mechanical heart valves and coronary stents
• Ophthalmic biomaterials (such as soft contact lenses and keratoprosthesis)

LinkedIn

ResearchGate

[CBB researcher story]

[YouTube] December 23, 2013 "Waterloo Engineering Research: Targeted Drug Delivery"

[Daily Bulletin] June 1, 2018, 11 CBB Members Named Outstanding Performance Award Winners

Research interests:

• Brain Health
• Social neuroscience of eating 
• Social neuroscience of addictions and mental health 

• Mobile brain imaging technology

• Neuromodulation techniques

Podcast: Developing new ways of quantifying brain health using magnetic brain stimulation paradigms; this involves using brain stimulation for diagnostic assessment rather than the conventional usage in therapeutics.

Recent Publications: https://uwaterloo.ca/prevention-neuroscience-lab/recent-publications

Research Interests

• Control system development for Driver Assistance Systems
• Fault-tolerant state estimation for biped robots
• Distributed Estimation
• Control Theory
• Multibody Dynamics

Google Scholar

Research interests:

• Imaging, treatment, and prevention of diseases
• Fabrication and characterization of innovative biomaterials for drug delivery systems (nanoparticles, medical devices, biodegradable films, hydrogels, etc.)
• Vaccine development for protection against HIV and other diseases

Google Scholar

[Waterloo News] February 6, 2019 "Researchers find new treatment for Chlamydia"

[Waterloo News] April 16, 2018 "Developing new way to fight transmission of HIV"

Research Interests:

• Mobility assistive devices
• Neuro-Musculo-Skeletal Modeling of Human Locomotion
• Autonomous Navigation Using Artificial Neural Networks
• Dynamic Seam Tracking for Robotic Welding, Arc Acoustics in GMA welding, Walking Robot Welder
• Automatic end-of-arm and tool-centre-point calibration

Google Scholar

Research interests:

Research Interests:

• Clinical trial design
• Contact lens performance
• Drug delivery
• Ocular biomaterials
• Proteins at interfaces

LinkedIn

ResearchGate

​Google Scholar

University Research Chair

Office of Research - Technology Transfer & Commercialization:

• Long-lasting Eye Drop Delivery Platform for Targeted Ocular Delivery Applications

Research Interests:

• Low-dose, low-cost x-ray imaging system (e.g. tuberculosis screening)

• Circuit technology, Photon counting circuits for biomedical imaging

• Large area digital medical imaging

• Silicon Thin-film Applied Research

• Device physics

• Amorphous semiconductors and semiconductor devices

LinkedIn

ResearchGate

​Google Scholar

[Engineering News] November 12, 2018 "New X-ray technology to be tested on cancer patients"

[YouTube Lecture] September 30, 2014 "Bending the cost curve: Building a $1000 diagnostic X-ray imager for scalable and sustainable healthcare"

[Office of Research] "Paving the way for a digital X-ray and health-care revolution"

Research Interests:

• Smart structures, actuators, biomechanics, assistive devices, human-robot interaction, wearable sensors (fitness, monitoring, fall prevention, Alzheimer's)
• Ophthalmic instrumentation, senors, technologies and hardware design (MRI, CT, ultrasound)
• Micro-energy harvester through human locomotion
• Magnetically driven medical microrobots for drug delivery and microsurgery
• Regenerative prosthetic knee, and cost-effective prosthetic leg (structural design, sensory system, and controller)
• Micromanipulation using magnetic levitation
• Auto-focusing mechanism for microscopy using electrorestrictive
• ​Clean room applications 

Google Scholar

[Waterloo Stories] August 28, 2018 "New sensor could help doctors monitor patient progress from a distance"

[Waterloo Stories] March 2, 2014 "Charge your phone while you shovel - and shiver"

Research interests:

• Upper-extremity biomechanics 
• Orthopaedic biomechanics 
• Osteoarthritis
• Computational modeling 
• Imaging

[Google scholar profile]

Research Interests:

• Biophysics of lipids and lipid-protein interactions

• The role of structural changes and physical properties of lipid template in controlling biological processes and diseases

• Biomedical nanotechnology (lipid films, molecular mechanism of Alzheimer's disease)

• Drug development and delivery systems, antimicrobial peptides in lung disorders

• Fluorescence and atomic force microscopy

• Kelvin probe force microscopy and single molecule force spectroscopy

LinkedIn

ResearchGate

Google Scholar

[Global Impact] May 2018, studying Alzheimer's at a molecular level to find a cure

[YouTube Lecture] October 1, 2014 "Scanning probe microscopy in biomedical research"

Research Interests:

• Integrated microsystems for clinical and environmental monitoring

• Combining complementary metal-oxide-semiconductor (CMOS) integrated circuits with novel materials, structures, or devices to enable non-traditional life science and bio-diagnostic applications

• CMOS-integrated biochemical assays

• Semiconductor integrated circuits and sensors, design and test of 3D integrated circuits

• Micro/nano fabrication, lab-on-a-chip devices

• Electrochemical biosensors

• Electrophysiology

• DNA sequencing

• Image sensors

LinkedIn

​Google Scholar

Research Interests:

Development of organic materials and nanomaterials for printed and organic optical and electronic devices

• Environmentally stable polymer semiconductors for biological and chemical sensors in applications in smart food packaging, health care devices, wearable electronics, etc.
• Polymers derived from biologically active compounds for biological and biochemical sensors
• Electrically highly conductive polymers for thermoelectrics, batteries, and solar cells
• Low-temperature processable metal nanoparticle conductive inks
• P-type and n-type high charge carrier mobility small molecules and p-conjugated polymers for organic field effect transistors, which have applications in RFIDs and displays
• Novel synthetic chemistry for conjugated polymers
• Single-walled carbon nanotubes and graphene

Design, fabrication, and characterization of organic electronics

• Chemical/biosensors​
• Organic thin film transistors (OTFTs) or organic filed effect transistors (OTFTs)
• Small molecule and polymer bulk-heterojunction photovoltaics (OPV) (solar cells)
• Dye-sensitized solar cells (DSC)
• Perovskite solar cells
• Organic light-emitting diodes (OLEDs)
• Photodiode and phototransistor based organic/polymer photodetectors

​Office of Research - Technology Transfer & Commercialization:

• N-Type Organic Semiconductor Formulations, Devices

LinkedIn

ResearchGate

Google Scholar

Patents

Research Interests:

• Microfluidics and nanofluidics
• Lab-on-a-chip, diagnostic devices (biomedical, environmental, food safety)
• Interfacial Phenomena

Google Scholar

Research interests:

• Developing more realistic methods to evaluate hearing assistive devices (e.g. hearing aids)
• Improving the naturalness of human/robot speech interaction
• Aging
• Balance/Motor Control/Biomechanics
• Virtual Reality
• Wearables Devices
• Audiology/Hearing Science

[Google Scholar profile]

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:

Research Interests:

• High Resolution flexible pressure and tactile sensors

• Microbial fuel cells

• Nano electrodes for electrochemical detection

• Flexible Electrodes for bio-interfacing, electrical mapping self-powered devices

• Cell-inorganic composites
• Multi-functional materials and devices
• Wearable sensors
• Composite membranes

Research interests:

• Medical devices relating to orthopaedic surgery
• Aging, biomechanics, personalized medicine, virtual reality, wearable devices, surgical navigation
• 3D printing/additive manufacturing, actuators, computational modelling, imaging, medical devices

Google Scholar

Research Interests:

• Proteins: energetics, kinetics, mechanisms, structure, dynamics, folding, function, evolution, engineering and design, thermodynamics, kinetics (ALS, Alzheimer's, Parkinson's, prions, cancer)

• High resolution nuclear magnetic resonance spectroscopy (fluorescence, CD, NMR, FTIR, DLS)

• Optical spectroscopies

• Bioinformatics and computational modelling

• Biocomputing and protein engineering

• Biophysical chemistry and biochemistry
• Bionanotechnology and biomaterials

​[Waterloo News] November 24, 2015 "New insights into protein structure could change the future of biomedicine"

[​Chemistry News] August 20, 2014 "Chemist Elizabeth Meiering takes on the ALS ice bucket challenge"

Research interests:

• Identifying interventions to promote well-being of people with, and those at risk for, dementia
• Co-design of technologies, programs, and services with people living with dementia, care partners, and other stakeholders, with a focus on physical activity and other lifestyle strategies
• Co-development of professional development programs for health and community service providers to promote quality and accessibility of health and wellness programs and services for persons living with dementia
• Integration of virtual programs, including virtual reality, to promote physical activity and healthy living

Research Interests:

•  design and control of spinal exoskeletons for he prevention of back pain
•  development of assistive robotic devices to increase mobility of older person
•  design studies of lower limb exoskeletons

Research Interests:

• mHealth and wearable technology design
• Ubiquitous sensors for smart homes and remote patient monitoring
• Big data and health data analytics
• Technology to support longer independent living

LinkedIn

Research Gate

Google Scholar

[MaRS] April 26, 2018 "UbiLab team wins Healthy Behaviour Data Challenge"

Research interests:

• Development of a thermal imaging system for the ocular surface
• Development of a tear evaporation sensing and measurement system
• Development of an ocular surface sensory neuroscience testing system
  
   

Research Interests:

• Drug discovery
• Rational drug design and medicinal chemistry
• Cancer therapy
• Treatment of neurological disorders (Alzheimer's, Parkinson's)
• Drug discovery/rational design
• Synthesis and biological evaluation of novel organic molecules and peptides/peptidomimics as therapeutic agents

ResearchGate

​Google Scholar

[Science News] October 22, 2018 "Nekkar lab determines that depression medications can help treat Alzheimer’s disease"

​[Pharmacy News] July 29, 2015 "Waterloo pharmacist examines drug therapies for Alzheimer’s disease"

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

LinkedIn

ResearchGate

Google Scholar

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

Research interests:

Google Scholar

Research Interests:

• Protein and DNA separation analysis towards disease diagnosis and drug discovery

• Biosensing and Devices (bacterial, proteins, fluorescence)

• Living cell analysis and water toxicity testing

• Lab-on-a-Chip technology (point-of-care biomedical diagnosis , chemical detection, protein separation and identification, environmental testing)

• Micro-scale fluid mechanics, droplet microfluidics and nanofluidics

• High Throughput Screening For Drug Screening
• Manufacturing Nanomaterials and Carbon Management

LinkedIn

ResearchGate

​Google Scholar

Canada Research Chair in Lab-on-a-Chip Technology [Canada Research Chair Profile]

[Waterloo Stories] June 14, 2012 "Creating the tiny future of science"

Research Interests

• Early Cancer Detection
• Eliminating Positive Surgical Margins
• Non-contact Biopsies for Endoscopy 
• Functional Brain Imaging 
• Early Detection and Understanding the Age-related Vision Loss Problems
• Wound Care
• Cardiovascular
• Machine learning/AI

[Linkedin]

[Google Scholar]

Research Interests:

• Flexible and wearable electronics

• Displays (television, cell phone, and computer)

• Solid-state lighting

• Digital circuit design for low power, low voltage applications

• High performance mixed-signal circuit design

• Robust design practices for VLSI

• VLSI testing and design for testability techniques for current and logic testing

• VLSI quality, reliability and yield improvement techniques

LinkedIn

Google Scholar

Office of Research - Technology Transfer & Commercialization:

• LED Driver Circuit with Threshold Voltage Compensation

Research Interests:

• Simulation & Virtual Reality/Augmented Reality
• Novice And Older Driver Training
• Predictive & Conceptual Modeling Of Behavior
• Eye Tracking
• Attention & Cognition
• Perception
• Decision Making
• Aging
• Automotive Human Factors
• Autonomous Vehicles And Connected Vehicles & Intelligent Transportation Systems
• Caregiver Behaviors & Errors
• Assistive & Automotive Interfaces
• Vulnerable Road User Safety (Pedestrians & Bicyclists)
• Motorcyclist Safety
• Special Populations (ADHD & Dementia)
• Traffic Control Devices & Roadway Infrastructure Design

Research interests:

Alternate Location:

• Satellite Campus, UW-Schlegel Research Institute for Aging, Research Building, Sensors and Devices Lab

Research Interests:

• Bio-wearable electronics and systems
• Bio-electromagnetics, bio-technology, bio-sensors and energy harvesting systems
• RF/microwave/millimeter wave/Terahertz (THz) circuits and antenna systems
• Radio frequency (RF)/microwave packaging and Electromagnetic compatibility 
• (EMC)/Electromagnetic interface (EMI) analyses
• Vehicle and UAV wireless communications, navigation systems, and telematics systems
• Complex propagation and scattering phenomena
• Devices and novel electromagnetic materials and wireless sensors

LinkedIn 

ResearchGate

​Google Scholar

Awards:

• Top downloaded paper in Medical Physics (arXiv) – October 2019
• Best Imaging Paper, CVS, 2018
• ACM MobileHCI 2017 Best Worskshop Paper Award
• IEEE APS 2017 SPC Honorable Mention Paper Award
• IEEE Sensors Most Popular Article (March 2017)
• IEEE Sensors Annual Volume Cover Page

[CBB Events] November 15, 2019 "Professor Shaker organizes a Health Canada Regulatory insights Workshop"

[CNN] November 11, 2019 "Scientists develop sensor to save children and pets from hot car deaths"

[Waterloo News] October 29, 2019 "Advancing healthcare through innovative technology"

[Inside Digital Health] June 3, 2019 "Study: Radar Monitors Sleep with Accuracy Comparable to Current Standards"

[Waterloo News]  June 28, 2018 "AI and radar technologies could help diabetics manage their disease"

[Engineering News] June 28, 2018 "Researchers developing a prick-free glucose monitor"

[RD Magazine] June 28, 2018 "AI and Radar Technologies Could Help Diabetics Manage Their Disease" 

[Engineering News] July 5, 2016 "Waterloo wins big with tiny power device"

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

LinkedIn

ResearchGate

​Google Scholar

Research Interests:

• Health informatics, aging, geriatrics, rehabilitation, long-term care, home care

• Health information systems and databases; data mining techniques and advanced statistical methods to support better decision-making in rehabilitation practice and policy-making

• Health outcome measurement, better use of information systems in the rehabilitation of older persons and the integration and use of knowledge and information in practice

LinkedIn

ResearchGate

​Google Scholar

[Daily Bulletin] June 1, 2018, 11 CBB Members Named Outstanding Performance Award Winners

[Waterloo News] June 9, 2017 "Researchers will transform health-care services for persons living with frailty"

Research Interests:

• Nanomaterials, nanodevices, biosensors for applications in food processing, bioreactors and biotechnology, natural gas purification, fuel cell, and water purification

• Nano-Bio Hybrids for Tissue Engineering and Medicine for drug delivery, tissue engineering and regenerative medicine

• Bio-molecule assisted nanomaterial self-assembly

• Health and environmental effects of engineered nanomaterials

Research Interests

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

Research Gate

Google Scholar

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

Research Interests:

Research Interests:

• Rehabilitation engineering and assistive technologies (gerontology, Osteoporosis, Alzheimer’s disease, fall risk in stroke survivors, and rehabilitation following traumatic brain injury)

• Neuromotor control

• Biomedical signal analysis

LinkedIn

ResearchGate

​Google Scholar

[Waterloo Stories] July 8, 2014 "GPS technology may help detect Alzheimer’s disease earlier"

Research Interests:

• Biomaterials and mechanics of biomaterials and tissues

• Bone quality and fragility, collagen

• Engineering of bone mimetic materials for skeletal reconstruction (3D printing)

Google Scholar

Research Interests:

• Biomedical image processing and analysis (prostate, breast, lung and dermatological cancer analysis, retinal photoreceptor and blood vessel analysis, musculoskeletal kinematic analysis

• Remote sensing data processing and analysis (sea ice, underwater object, oil spill analysis)

• Perceptual based video and image processing (noise reduction, compression, enhancement)

• Computer vision and pattern recognition

• Multimedia management systems

• 3D graphics and game development

• Cognitive radio networks

LinkedIn

Google Scholar

Canada Research Chair in Medical Imaging Systems [Canada Research Chair Profile]

[Daily Bulletin] June 1, 2018, 11 CBB Members Named Outstanding Performance Award Winners

[Waterloo News] [CBC News] [Gadgets] May 16, 2018, Co-authors discuss the use of aerobic fitness data from wearable tech to predict illness

[Waterloo News] May 15, 2018 "Researchers combine wearable technology and AI to predict the onset of health problems"

[Global Impact] [570 news] [Youtube] April 11, 2018 "How AI is helping doctors diagnose Cancer" 

[The Star] February 9, 2018 "How TheRedPin aims to take a swipe at the real estate industry"

[Waterloo News] June 7, 2017 "Artificial intelligence-driven imaging research makes diagnosing disease easier"

[Waterloo Stories] January 28, 2017 "Artificial intelligence and the Waterloo-Toronto tech supercluster"

[Waterloo Stories] May 20, 2016 "Breakthrough tech helps doctors more accurately diagnose cancer"

[CBB researcher story] January 9, 2013 "Improving Early Diagnosis to Save Lives"

[Waterloo Stories] January 9, 2013 "Making it harder for cancer to hide"

[YouTube Lecture] October 1, 2014 "Integrative systems for biomedical imaging and analysis"

Research interests:

• Vision rehabilitation
• Systems for optimizing patient care outcomes
• Retinal disease
• Pharmacology.

Research interests:

Research Interests:

• MEMS/NEMS

• Nanodevices and carbon nanotube-based sensors for biomedical applications (early disease detection)

• Microassembly and micromirror devices for genetic microarray reading and tissue imaging

• Lab-on-a-chip designs

Canada Research Chair in Micro and NanoDevices [Canada Research Chair Profile]

Research Interests:

• Stem cells, nanofabrication and advancement of biomaterials in healthcare technologies to repair, replace or regenerate damaged tissue and organ structures

• Fabrication and application of nano-structure for biomedical applications in neural, vascular, and cornea tissue engineering

• ​Biomaterial approach to study ex-vivo pluripotent stem cell expansion

• Modulation of cell behavior with nanotopography

• Topography-regulation of stem cells lineage commitment and differentiation

• Differentiation of adult and pluripotent stem cells with nanotopography

Google Scholar

LinkedIn

Research Interests:

• Ultrasound imaging innovations: Complex flow imaging, High-performance beamforming platforms, Flow phantom design

• Therapeutic ultrasound discoveries: Sonoporation, Micro/nanobubble cavitation, Wave-matter interactions, Cellular dynamics studies

Google Scholar

Research Interests:

• Bionanomaterials and “soft” interfaces

• Biomimetic adhesion, bio-integrated devices

• Nanoparticles synthesis, functionalization and dispersion, nanocomposites

• Polymers, interfacial phenomena and surface chemistry

• Advanced coating and adhesive bonding technology

Google Scholar

[Waterloo Stories] December 16, 2016 "New Gecko Gripper can be used in manufacturing and medicine"

[YouTube Video] June 11, 2015 "Zebra Mussel-inspired Electrically Conductive Polymer Nanofiber"

[Waterloo Stories] September 16, 2013 "Waterloo researcher is developing nano-glue for electronics"

Office of Research - Technology Transfer & Commercialization:

• Underwater "Superglue"