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Group Members

prof_alexandre_douplik

Alexandre Douplik

Head of Photonics Group
Professor, Department of Physics, Faculty of Science, Toronto Metropolitan University
Scientist, iBEST, Keenan Research Centre of the LKS Knowledge Institute, St. Michael Hospital
Co-op Program Faculty Advisor, OSA Ryerson Student Chapter Faculty Advisor, SPIE Toronto Metropolitan Student Chapter Faculty Advisor

Office: KHS 138
416-979-5000 x 556538
douplik@torontomu.ca

Google Scholar Citations (external link, opens in new window) , ResearchGate (external link, opens in new window) PubMed search (external link, opens in new window) iBEST (external link, opens in new window) , LinkedIn-Douplik (external link, opens in new window) , Linkedin-Biophotonics-Group (external link) Biography

Areas of Interest: laser-tissue interactions, optical physics and engineering, optoelectronics, biomedical imaging, cancer diagnostics, image-guided therapy and device development.

Current members

Kritika Vashishtha

Kritika Vashishtha
PhD student
kvashishtha@torontomu.ca
Thesis: Development of UVC/Blue Light Disinfection for Aircraft Cabin

Kiana Daliry

Kiana Daliry
MSc student
kdaliry@torontomu.ca
Thesis: Spatial Angle Filter (SAF) Imaging: Seeing Deeper Inside Highly Light Scattering Media: Fog or Skin

Faraz Sadrzadeh-Afsharazar

Faraz Sadrzadeh-Afsharazar
Leading Research Engineer
fsadrzad@torontomu.ca
Project: Precision Phosphene Control Through Cutaneous Facial Electrical Stimulation

Fiona Zerai

Fiona Zerai
MSc student
fzerai@torontomu.ca
Thesis: Skin Blood Capillary Monitoring Based on Spatial Angle Filter (SAF) Imaging

Veronica Kurkjian

Veronica Kurkjian
MSc student
vkurkjian@torontomu.ca
Phosphenes, Neurostimulation, Visual Prosthesis, Prototyping

Alex D'Ippolito

Alexander D'Ippolito
MASc student
alex.dippolito@torontomu.ca
Biomechanical devices, Raman spectroscopy and Needle endoscopy

Kate Dingle

Kate Dingle
MASc student
kate.dingle@torontomu.ca
Biomechanical Devices, Raman Spectroscopy, Endoscopy

Vanja Dvekar

Vanja Dvekar
MSc Student
vdvekar@torontomu.ca
Investigation of Endothelial Function through Cardiac Signals Extracted from Contact and Remote Sensors

Alumni

Postdocs:

  1. Aditya Pandya (Toronto Metropolitan), X,  "Confocal Multimodal Raman-Fluorescence-Spectral Imaging Microscope From Scratch" (apandya@torontomu.ca) (Now – )
  2. Gennadiy Sayko (Ryerson), 2011-2016, “Multispectral Imaging for Wound and Skin Diagnostics”, (gsaiko@torontomu.ca) (Now – VP of Innovation, Swift Medical, Toronto)
  3. Asaf Shahmoon (Bar-Ilan University, Israel), 2012-2015 (co-supervisor), “Micro-size multi-core fiber as an imaging tool for internal organ examination”, Bar-Ilan University, Israel (Now – CEO and President of Z-square, Israel))

PhD students:

  1. Aditya Pandya, 2013-2019, Co-supervised, “Surface Enhanced Raman fiber probes”, Ryerson University, (apandya@torontomu.ca). 
  2. Homa Assadi, 2012-2017, “Study of optical absorption and scattering contrast of shell encapsulated gas-core microbubbles in biotissues environment”, Ryerson University
  3. Olga Zhernovaya, “Optics of blood and glycation of blood proteins”, 2011-2016, Ryerson University, Limerick University, and Saratov University, (olga_zhernovaya@hotmail.com)  (Co-supervisor) (Currently: postdoc at Saratov University)
  4. Irina Schelkanova (Ryerson), 2011-2015, “Development of fiber sensor for real time determination of capilllary grid spatial structure and density”, Ryerson University, Canada (irina.schelkanova@torontomu.ca) (Currently – Senior Researcher at ITMO, Russia)
  5. Martin Hohmann (FAU-Ryerson), “Hyperspectral & Fluorescence Imaging Diagnostics & Guidance for the Surgery of Stomach Cancer”, (withdrawn from Ryerson Cotutelle PhD program), 2009-2014 FAU, (Martin.Hohmann@lpt.uni-erlangen.de) (Currently – PhD student at FAU)
  6. Azhar Zam (FAU), 2007-2011, “Sensor-regulated tissue specific laser surgery”, 2007-2011 completed at SAOT, FAU, azhar.zam@unibas.ch)  (Now: Assistant Professor, ETH, Zurich, Switzerland)

MSc:

  1. Meiyun Cao (Toronto Metropolitan): “Remote Stress Monitoring“, 2021-2023, (meiyun.cao@torontomu.ca),
  2. Krishtee Dyuti (Toronto Metropolitan): “Holography Interference (Hi) Imaging“, 2021-2023, (dkrishtee@torontomu.ca),
  3. Matthew Deonarine (Toronto Metropolitan): “Interstitial Needle Microendoscopy (Color Image, Fluorescence, Raman): Mosquito Bite Needle Endoscopy (MBNE)“, x-2023, (mdeonarine@torontomu.ca),
  4. Xiao Zheng (Toronto Metropolitan): “Optical Properties of Gold Nanoparticles and Hemoglobin in BioTissue Phantoms“, x-x, (xiao.juan.zheng@torontomu.ca),
  5. Tara Fesharakinia (Toronto Metropolitan): “Non-Invasive Blood Cell Counter“, x-x, (tara.fesharakinia@torontomu.ca),
  6. Tim Burton (Toronto Metropolitan): “Remote Cuffless Blood Preassure (BP) Monitoring“, 2020-2022, (timothy.burton@torontomu.ca),
  7. Faraz Sadrzadeh-Afsharazar (Ryerson): “Precision Phosphene Control Through Cutaneous Facial Electrical Stimulation“, 2018-2020, (fsadrzad@torontomu.ca),
  8. Ruben Pinto (Ryerson): “Characterization of blood storage lesions using photoacoustic technologies”, 2014-2016, (ruben.pinto@torontomu.ca) (Currently – industrial scientist, Toronto, Canada)
  9. Dena Monjazebi (Ryerson): Interstitial Biopsy and Microsurgery Guidance in Breast Cancer ex vivo “, 2014-2016, (dena.monjazebi@torontomu.ca)  (Currently – PhD student, Ryerson University)
  10. Michael-George Dervenis (Ryerson) „Remote pulse wave velocity monitoring device “, 2016-2017 (withdrawn from the program), (mderveni@torontomu.ca)
  11. Kenneth Webster (Ryerson) “Interstitial Biopsy and Microsurgery Guidance in Breast Cancer in vivo “, 2016-2018, (withdrawn from the program) 

Research Assistants:

  1. Faraz Sadrzadeh-Afsharazar “Combined Multi-wavelength Laser Source: Optical Design”, Research Assistance, Ryerson University, 2013-2023 (fsadrzad@torontomu.ca)
  2. Marcelo Diel Tanglao "Biooptics 3D Phantoms", Research Assistant, Toronto Metropolitan University, 2022 (mtanglao@torontomu.ca)
  3. Marilyn D'Souza “Digital Interface for Combined Multi-wavelength Laser Source: Hardware and Software”, Research Assistance, Ryerson University, 2017-present (marilyn.dsouza@mail.utoronto.ca)
  4. Aman Ladak “Optical Properties of Gold Nanoparticles in highly scattering media”, 2017-present, (aman.ladak@mail.utoronto.ca)
  5. Mariana Zavala Serret, “Coating for Surface Raman Enhancement surfaces”, 2016-present, (mariana.zavalaserret@torontomu.ca)
  6. Faranak Dayyani, “1-10 micron microfluidic device”, 2017-present, (faranak.dayyani@torontomu.ca)
  7. Karan Bagga, “Blood Storage Non-invasive Diagnostics device”, 2015-present, (karan.bagga@torontomu.ca)
  8. Hamza Mahdi, “Multispectral holographic interference (HI) imaging technique to monitor pharmaceutical reactions in biotissues and biofluids”, 2017-present, (hamza.mahdi@torontomu.ca)
  9. Parnian Majd, “Remote pulse wave velocity monitoring device: software (CUDA processing) development”, 2017-present, (pmajd@torontomu.ca)
  10. Sarah Chattha, „Phantom Development for microendoscopes” (sarah.chattha@torontomu.ca)
  11. Mehali Mistry, “ Non-invasive blood cell counter”, Ryerson University, 2018-present, (mpmistry@torontomu.ca)
  12. Hamza Mahdi, “Multispectral holographic interference (HI) imaging technique to monitor pharmaceutical reactions in biotissues and biofluids”, Ryerson University, 2019-present, (hamza.mahdi@torontomu.ca)
  13. Marilyn D'Souza “Digital Interface for Combined Multi-wavelength Laser Source: Hardware and Software”, Research Assistance, University of Toronto, 2017-2018 (marilyn.dsouza@mail.utoronto.ca)
  14. Aman Ladak “Optical Properties of Gold Nanoparticles in highly scattering media”, UoT, 2017-2018,(aman.ladak@mail.utoronto.ca)
  15. Mariana Zavala Serret, “Coating for Surface Raman Enhancement surfaces”, Ryerson University, 2016-present, (mariana.zavalaserret@torontomu.ca)
  16. Faranak Dayyani, “1-10 micron microfluidic device”, Ryerson University, 2017-present, (faranak.dayyani@torontomu.ca)
  17. Karan Bagga, “Blood Storage Non-invasive Diagnostics device”, Ryerson University, 2015-present, (karan.bagga@torontomu.ca)
  18. Sharif Mansour “Combined Multi-wavelength Laser Source: Software”, Research Assistance, Ryerson University, 2016-2017, (sharif.mansour@torontomu.ca)
  19. Jonathan Bonilla, “Hyperspectral gesture and voice driven system”, 2017 (jonathan.bonilla@torontomu.ca)
  20. Nuaira Mohammed „Development of a smartphone application for blood analysis” Research Assistant, Ryerson University-Novadaq Technologies Corporation, 2014 – 2015, (n36moham@torontomu.ca)
  21. Fatma Mohammed Khedr “Combined Multi-wavelength LED Source”, Research Assistance, Ryerson University, 2015-2016 (fatma.mohamedkhedr@torontomu.ca) (
  22. Kenneth Macko “Microprocessor for pulse wave monitoring”, Research Assistance, Ryerson University, 2015-2015 (kmacko@torontomu.ca) (Currently – Engineer in Oxylight Corp.)
  23. Michael-George Dervenis “Monitoring of skin burns via mapping water concentration”, Research Assistant, Ryerson University-St. Michael Hospital, 2014 – 2015, (mderveni@torontomu.ca)
  24. Hanan Babar “Augmented Reality Educational Platform“, Research Assistant, Ryerson University, 2014 – 2015, (hannan.b.94@gmail.com)
  25. Lior Dubnitzky „Spectral imaging for endoscopic cancer disgnostics“, Research Assistant, Ryerson University, 2013 – 2014, (lior.dubnitzky@torontomu.ca)
  26. Samuel Peters “Biotissue phantoms for biooptics and optoacoustics“, Research Assistant, Ryerson University, 2013 – 2014, (samuel.peter@torontomu.ca)

Research Engineers:

  1. Nuaira Mohammed, "Interstitial Needle Microendoscopy (Color Image, Fluorescence, Raman): Mosquito Bite Needle Endoscopy (MBNE)" , Research Engineer, Toronto Metropolitan University, 2016-2023, (n36moham@torontomu.ca)
  2. Sina Sartipzadeh Amirghasemi “Holography Interference (Hi) Imaging“, Research Engineer, Ryerson University, 2021, (ssartipz@torontomu.ca)

Coop Students:

  1. Andrew Park (UoWaterloo Coop Student), "Precision Phosphene Control Through Cutaneous Facial Electrical Stimulation", 2021, (andrew.park@uwaterloo.ca)
  2. Erin Grant-Allen (UoWaterloo Coop Student), "Nano-Ambience - Nanoporous Matrix For Ultra-Sensitive Collection And Detection Of Pathogens And Organic Compounds Via Raman Scattering", 2021, (egrantallen@uwaterloo.ca)
  3. Shawn Brown (UoWaterloo Coop Student), “Precision Phosphene Control Through Cutaneous Facial Electrical Stimulation“, 2020 (srbrown@uwaterloo.ca (opens in new window) )
  4. Joseph Thaliath (UoWaterloo Coop Student), “Remote cuffless blood pressure (BP) monitoring”, 2019, (joseph.shaju.thaliath@edu.uwaterloo.ca (opens in new window) )
  5. Abdulrahman Abdulghafar, (UoWaterloo Coop Student), “Microsoft Hololens Virtual Labs”, 2017 (aabdulghafar@edu.uwaterloo.ca)
  6. Rashid Mashrukh (UoWaterloo Coop Student), “Holography Interferometry”, 2016 (m24rashi@uwaterloo.ca)
  7. Rayyan Ghani (UoWaterloo Coop Student), “3D gesture and voice recognition system, 2016 (rghani03@gmail.com)
  8. Tianxing Xue, (University of Waterloo, Canada), “Remote pulse wave monitoring iPhone application”, Ryerson University, 2015-2016

International Interns: 

  1. Felix Schick, “Hemoglobin Forms transformation spectroscopy”, Charites Clinic, Berlin, Germany, 2018, (felix.schick@charite.de)
  2. Slim Tajouri, Biomedical Physics and Engineering, Montpellier University, France, Diploma Work “Experimental and theoretical analysis of properties of mixture of scatterers containing Hemoglobin”, 2016 (slim.tajouri@torontomu.ca) (Currently – licensed engineer, Paris, France)
  3. Harshad Karia, University College London (UCL), UK, “Interactive biotissue phantoms for optoacoustic tomography”, 2016-2017, (harshad.karia.13@ucl.ac.uk) (Currently – licensed pharmacist, London, UK)
  4. Wagner Von Helden Schunemann „Photosensitizer Doped Dental, Composite for Photodynamic Therapy in Dentistry“ MITACS GLOBAL Student, San-Paulo University, Brazil, (wagnerschunemann@gmail.com)

Undergrad Last Year Projects:

  1. Grace Jaklic, “Pulse Wave Velocity Imaging: Assessing Tissue Blood Flow Through Photoplethysmography”, 2019-2020, (gjaklic@torontomu.ca)
  2. Mark Persic, “Displacement Determination of Biological Samples using Digital Holographic Interferometry”, 2019-2020, (mpersic@torontomu.ca)
  3. Shayan Parmar, “Determining How To Increase Signal To Noise Ratio For Raman Spectroscopy Using Filtering Techniques And Various Optical Fibers”, 2019-2020, (shayan.parmar@torontomu.ca)
  4. Akinpelumi Olukunle, “Developing Monolayer Films Through Continuous Flow Microfluidics”, 2016-2017, (aolukunl@torontomu.ca)
  5. Aryan Safakish, “Optimization of Microsphere Monolayers in Preparing Nanostructures to enhance Surface Enhanced Raman Spectroscopy Signals”, 2016-2017, (asafakis@torontomu.ca)
  6. Farishta Sultani, “Designing a quality control test protocol for polystyrene microsphere monolayers through processing of images acquired from Surface Profilometer and Atomic Force microscopes (AFM)”, 2016-2017, (fsultani@torontomu.ca)
  7. Anna Chen, “ The Design and Optimization of Thin (100um: 2mm) Tissue Mimicking Phantoms using OCT to Verify the Layer Thickness”, 2016-2017, (anna.chen@torontomu.ca)
  8. Michael-George Dervenis „Remote pulse wave monitoring hand held device “, 4th year project, Ryerson University, 2015-2016 (mderveni@torontomu.ca)
  9. Pardis Saljoughian-Esfahani „Design of multiple photon collection geometries for Raman Spectroscopy to evaluate enhanced collection efficiency for spontaneous and surface enhanced Raman spectroscopy “, 4th year project, Ryerson University, 2015-2016 (pardis2.saljoughiane@torontomu.ca)
  10. Cyrus Talebpour „ Contrast enhancement in diffuse reflectance imaging system by injection of microbubble to phantom“, 4th year project, Ryerson University, 2015-2016 (cyrus.talebpour@torontomu.ca)
  11. Lidya Nacy „Dependence of the Resolution on Scattering Coefficient, Thickness, Detector Size, and Step Size in Epithelium Tissue “, 4th year project, Ryerson University, 2014-2015, (lidia.nacy@torontomu.ca)
  12. Jawad Hilaneh „Development of a library of spectrum for different substances obtained using Raman Spectroscopy “, 4th year project, Ryerson University, 2014-2015, (jhilaneh@torontomu.ca)
  13. Charles Wilson „OpticStudio Modeling in the Design of an LED Solar Simulator “, 4th year project, Ryerson University, 2014-2015, (charles.wilson@torontomu.ca)
  14. Kiron Gonidis „The development of a next-generation solar simulator using LED technology“, 4th year project, Ryerson University, 2014-2015, (kiron.gonidis@torontomu.ca)
  15. Anthea Salinas „Assessment of polystyrene nano spheres during nanosphere lithography using a camera-filter coupling”, 4th year project, Ryerson University, 2014-2015, (anthea.salinas@torontomu.ca)
  16. Deirdre Sequeira „Accurate measurement of collimated transmission“, 4th year project, Ryerson University 2013 – 2014, (deirdre.e.sequeira@torontomu.ca)
  17. Ermias Woldemichael „Investigation of Environmental Influence on Raman Scattering“, 4th year project, Ryerson University, 2013 – 2014, (ewoldemi@torontomu.ca)
  18. Graham MacDonald „Monitoring of Vessel Density for Cancer Diagnostics“, 4th year project, Ryerson University, 2013 – 2014, (graham.macdonald@torontomu.ca)
  19. Ruben Pinto „Development of remote sensing technology for critical health parameters“, 4th year project, Ryerson University, 2013 – 2014, (ruben.pinto@torontomu.ca)
  20. Abdulkarim Muhaseen „Development of a smartphone application for blood analysis“, 4th year project, Ryerson University, 2013 – 2014, (abdulkarim.muhaseen@torontomu.ca)
  21. Sami Boubertakh Discrete Light source for spectral imaging, 4th year project, Ryerson University, 2013-2014, (sami.boubertakh@torontomu.ca)