Our People - Electrical and Computer Engineering

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:

• 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

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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:

• Coding theory

• Cross-layer optimization

• Multiple-input multiple-output (MIMO) and space-time communications

• Multiuser detection

• Optical communications

• Wireless Communications

• Interface management

Research Interests:

• Cooperative systems and sensor networks (multi-agent, multi-sensor systems)

• Nonlinear, adaptive, and switched dynamical systems; robust adaptive control; nonlinear and adaptive control designs for mechatronic systems

• Control applications (high performance flight and vehicle stability control, biomedical)

• Robotics and intelligent systems (multi-agent, motion planning, vision control, biomedical and assistive robotics)

Google Scholar

Research Interests:

• Biological Signal processing
• Brain-computer interface
• Human-machine interface
• Rehabilitation Engineering

ResearchGate

​Google Scholar

[Office of Research News] March 12, 2018 "Received Early Researcher Award" 

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

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[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:

• Robotics, robot learning

• Humanoid robots

• Human-robot interaction

• Machine learning

• Mechatronics

• Human motion analysis (sports training, rehabilitation)

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ResearchGate

​Google Scholar

[Waterloo News] May 18, 2017 "Technology aims to improve physiotherapy outcomes using sensors and machine learning"

[CBB researcher story] January 9, 2013 "An Improved Road to Recovery"

Research Interests:

• Classical and visual optics
• Optical system design, science and engineering
• Psychophysics/human factors
• Visual perception, visual optics math modelling
• Biomedical image processing

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Google Scholar

[CBB researcher story] July 29, 2015 "Image processing to automate early glaucoma diagnosis"

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

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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:

• Design of mixed analog/digital circuits for wireless communication
• Phase noise of oscillator, mixer noise and mixer distortion analysis

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

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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

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Patents

Research Interests:

• Bio inspired solar cell technology
• Targeted drug delivery
• Bio compatibility
• Tissue engineering
• Cardiovascular
• Industrial biotechnology
• Sensors
• Polymers

Research Gate

Google Scholar

Research Interests:

• Biomedical applications of electromagnetics

• Electromagnetic compatibility, interference, propagation mechanisms

• Material measurements, metamaterials and its engineering applications

• Energy harvesting

• Surface and subsurface detection using near-field microscopy

• Electronic packaging

• Photonics

• Radiating systems, theoretical and computational electromagnetics

Research Gate

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. 

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[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

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Google Scholar

Office of Research - Technology Transfer & Commercialization:

• LED Driver Circuit with Threshold Voltage Compensation

Research Interests:

• Biotechnologies (sensors, mobile health, biomedical instrumentation, DNA sequencing, pharmaceutical analysis, skin cancer screening, energy harvesting, environmental monitoring)

• Wireless communication systems (RF technologies, antenna, and propagation modelling)

• Emerging RF/Microwave/Millimeter Wave/THz systems, devices, and novel electromagnetic materials

• Computational electromagnetics and photonics

NSERC Research In Motion Industrial Research Chair in Wireless Communications [NSERC Profile]

[Waterloo Record] July 3,2018, highlights the Anechoic chamber in the Centre for Intelligent Antenna and Radio Systems (CIARS)

[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" 

[Waterloo New] [Engineering News] May 22, 2018, Electrical and Computer Engineering,  $12 million awarded to Waterloo researchers

[Waterloo Stories] January 20, 2017 "Smart antennas could “make the world a better place”

[Waterloo News] June 22, 2016 "Developed in Waterloo, now orbiting in space"

[Waterloo Stories] September 13, 2013 "Waterloo opens world-class facility"

[CBB researcher story] December 7, 2012 "Improving Healthcare with Electromagnetic Waves"

Research Interests

• Virtual Reality
• Wearables Devices
• Computer Human Interaction, haptics, design
• Data Science
• Mental Health
• Nutritional Science

Google Scholar

LinkedIn

Research Gate

[YouTube] October 11, 2018 "DualPanto: A Haptic Device that Enables Blind Users to Continuously Interact with Virtual Worlds"

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

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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:

• 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

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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:

• 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]