Our People - Diagnostics

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:

• Health informatics

• Clinical problem solving, reasoning, and decision making

• Cognitive methodologies for the analysis of human computer interaction, knowledge acquisition, and medical expertise

• Cognitive aspects of computerized clinical practice guidelines

Google Scholar

Research Interests:

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

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ResearchGate

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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:

• 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

Research Interests:

• cancer therapy
• colorectal, breast, prostate and lung carcinomas
• cancer tissue microenvironment
• chemokine pathways
• tumor-initiating cells
• proteins

LinkedIn

Research Gate

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:

• Imaging for Type 1 Diabetes
• Alzheimer Diagnosis
• Imaging of the Rear of the Eye
• Optical Properties of the Eye amd changes in the Eye's Optical Properties
• Two Photon Therapies
• Ophthalmic instrumentation, optical systems, quality and design

• Confocal microscopy and ophthalmoscopy, measurement of refractive error

• Retinal image quality

• Optical effects of refractive surgery, reflections from the retina

• Optical properties of the eye, monochromatic aberrations of the eye

• Refractive properties of the crystalline lens and their changes with growth and accommodation

• Eye-imaging systems for treatment and diagnosis

• Biophysics, bio-photonics, and Vision Science.

ResearchGate

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[Research2Reality] May 8, 2015 "Early Alzheimer's Diagnosis: Imaging the Living Eye"

[YouTube Lecture] October 1, 2014 "Optics of the Eye as a Window on the Brain"

[YouTube] February 12, 2013 "Melanie Campbell AAAS Profile"

[Waterloo Stories] February 12, 2013 "An early test for Alzhemer's disease"

[Waterloo Stories] January 22, 2013 "Early test for Alzheimer's may rely on the eyes"

Office of Research - Technology Transfer & Commercialization:

• Imaging Amyloid Beta in the Retina
• Ophthalmic and Microscopy Imaging Technology

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:

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

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ResearchGate

Google Scholar

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:

• Public Health - access to care and healthcare system efficiency
• Telehealth - remote delivery of healthcare locally and globally
• Health Informatics – use of AI and machine learning to optimize the diagnosis and management of ocular disease
• Ocular Disease & Ophthalmic Imaging
• Interprofessional Education and Collaboration

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:

• Cellular-scale retinal imaging and light safety for the eye.
• Pioneer of two-photon excited fluorescence imaging through the pupil of a living primate eye, which enabled my group to be the first to image translucent primate retinal ganglion cells in vivo.
• First to deploy in vivo fluorescence lifetime imaging ophthalmoscopy of the retina at the cellular scale in living human and non-human primate eyes.

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:

• Micro and nano-analytical chemistry
• Micro and nano samples
• Micro-miniaturization (lab-on-a-chip)

LinkedIn

[YouTube] June 7, 2013 "Energy scavenging to power remote sensors"

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:

• Improving nutrition and health in hospitals, long term care and the community
• Dementia

Schlegel Research Chair in Nutrition & Aging

LinkedIn

ResearchGate

Google Scholar

[Grand River Hospital News] March 15, 2019 "Good food, better healing: How GRH is studying to improve food for patients in hospital"

​[Waterloo News] March 23, 2017 "Survey will reduce rates of malnutrition in hospitals"

Research interests:

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

[Google scholar profile]

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:

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

Google Scholar

Research Interests:

• Biomedical diagnosis

• Targeted drug delivery

• Environmental monitoring

• DNA-based biosensors and functional polymers

• Nanomaterials, (gold nanoparticles, liposomes, magnetic nanoparticles, quantum dots, graphene hydrogels, hybrid nanomaterials)

• Bioinorganic / Bioanalytical chemistry

University Research Chair

LinkedIn

ResearchGate

Google Scholar

[Waterloo Stories] February 27, 2013 "Waterloo researcher uses nano-materials to clean water"

Research interests:

• Developing machine learning and statistical methods for genomics and proteomics data analysis using interpretable machine learning, reproducible (error-controlled) machine learning, and heterogeneous data integration
• Developing interpretation methods to find scientifically interesting and statistically confident hypotheses from complex biological data from single-cell genomics, mass spectrometry-based proteomics, and metagenomics

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:

• 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:

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

Google Scholar

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:

• Role of normal binocular vision in the development of fine motor skills
• Neuroplasticity resulting from abnormal binocular vision due to amblyopia and/or strabismus
• Multisensory integration during performance of complex manipulation tasks
• Gaze behaviour in complex environments
• Innovative assessment of pilot competency
• Effect of mild traumatic brain injury and post-concussion syndrome on oculomotor and cognitive functions
• Environmental and genetic interactions

Research interests:

• Bacterial pathogenesis
• Response to reactive species
• Antibiotic resistance
• Host-pathogen interaction
• Genomics

Google Scholar

Research Interests:

• Application of intelligent systems (hydrology, water resources, decision making in health, control of satellite communications, fault detection analysis)

• Optimization
• Mathematical programming, decision making under uncertainty
• Data mining

LinkedIn

ResearchGate

​Google Scholar

Research interests:

Google Scholar

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:

• 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:

• 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:

• 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:

• Medical imaging (processing, registration, cell segmentation, tracking)
• Computer simulations (biomedical, brain and soft tissue injury and biomechanics, architectural, remote sensing, natural phenomena, fine arts)
• Computational finance
• Scientific computing (numerical solutions of partial differential equations, iterative methods, and multigrid preconditioning, parallel computation on high performance platforms)

Canada Research Chair in Scientific Computing [Canada Research Chair Profile]

ResearchGate

Google Scholar

Research Interests:

• Image and signal processing, coding and quality assessment
• Computational vision and pattern analysis
• Multimedia communications
• Biomedical signal and image processing

The Royal Society of Canada Fellow

University Research Chair

Google Scholar

[Waterloo News] October 5, 2015 "Waterloo Engineer wins Emmy Award"

[Waterloo Stories] February 3, 2014 "Engineering professor awarded prestigious fellowship"

Office of Research - Technology Transfer & Commercialization:

• High Performance Video Compression

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:

• 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

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