Publications

Yiping Wang, Mustafaa Wahab, Tianqi Hong, Kyle Molinari, Gail M. Gauvreau, Ruth P. Cusack, Zhen Gao, Imran Satia, and Qiyin Fang, “Automated Cough Analysis with Convolutional Recurrent Neural Network” Bioengineering 11(11):1105, 2024, (doi:10.3390/bioengineering11111105

Tianqi Hong, Meimei Peng, Younggy Kim, Herb E. Schellhorn, Qiyin Fang, “Automated Cell Profiling in Imaging Flow Cytometry with Annotation-Efficient Learning,” Optics & Laser Technology, 181, 111992, 2024, doi:10.1016/j.optlastec.2024.111992. (Online)

Qiyin Fang, Morgan Richards, Yiping Wang, “Sampling-Based Two-Dimensional Temporal Imaging,” In: Liang, J. (eds) “Coded Optical Imaging,” Springer, Cham. 2024, doi:10.1007/978-3-031-39062-3_24

Isabel Rodrigues, P. Ching, M. Kalra, R. Zheng, A. Rabinovich, A. Papaioannou, C. Leckie, D. Kobsar, Q. Fang, S. Bray, J. D. Adachi. “Exploring the perspectives of older adults who are pre-frail and frail to identify interventions to reduce sedentary behaviour and improve mobility: A thematic content analysis.” BMC Public Health, 2024; 24(6): 1582. 10.1186/s12889-024-19051-2.

Isabel Rodrigues, S. Tariq, A. Kouroukis, R. Swance, J. Adachi, S. Bray S, Qiyin Fang, George Ioannidis, D. Kobsar, A. Rabinovich, Alexandra Papaioannou, Rong Zheng, “Mapping sedentary behaviour (MAPS-B) in winter and spring using wearable sensors, indoor positioning systems, and diaries in older adults who are pre-frail and frail: A feasibility longitudinal study,” PLoS ONE 19(5): e0290197, 2024. open access, doi:10.1371/journal.pone.0290197

Sarah Costa, Qiyin Fang, Thomas Farrell, Erica Dao, Mic Farquharson, “Time-resolved fluorescence and diffuse reflectance for lung squamous carcinoma margin detection,” Lasers in Surgery & Medicine, 56:279–287, 2024; doi:10.1002/lsm.23761.

Joseph Deering, Dalia Mahmoud, Elyse Rier, Yujing Lin, Anna Cecilia do Nascimento Pereira, Silvia Titotto, Qiyin Fang, Gregory R. Wohl, Feilong Deng, Kathryn Grandfield, Mohamed A. Elbestawi, Jianyu Chen, “Osseointegration of functionally graded Ti6Al4V porous implants: Histology of the pore network,” Biomaterials Advances, 155, 213697, 2023, /doi 10.1016/j.bioadv.2023.213697

Joseph Deering, Jianyu Chen, Dalia Mahmoud, Tengteng Tang, Yujing Lin, Qiyin Fang, Greg Wohl, Mo Elbestawi, Kathryn Grandfield, “Characterizing Mineral Ellipsoids in New Bone Formation at the Interface of Ti6Al4V Porous Implants.” Adv. Mater. Interfaces 2023, 10, 2300333. online

Erica Dao, Gabriella Gohla, Phillip Williams, Peter Lovrics, Fares Badr, Qiyin Fang, Thomas J. Farrell, Michael J. Farquharson, “Multivariate analysis of breast tissue using optical parameters extracted from a combined time-resolved fluorescence and diffuse reflectance system for tumor margin detection,” J. Biomed. Opt. 28(8) 085001, Open Access

Xu Mei, Qiyin Fang, and P. Ravi Selvaganapathy, “Three-dimensional oxygen concentration monitoring in hydrogels using low-cost phosphorescence lifetime imaging for tissue engineering,” Biomed. Opt. Express 14, 4759-4774 (2023) Open Access

Erica Dao, Gabriela Gohla, Phillip Williams, Peter Lovrics, Fares Badr, Qiyin Fang, Thomas Farrell, Michael Farquharson, “Breast tissue analysis using a clinically compatible combined time-resolved fluorescence and diffuse reflectance (TRF-DR) system,” Lasers Surg Med. 2023; 55(8):769-783. online

Qiyin Fang, Charles Kervrann, David Nolte, Oxana Semyachkina-Glushkovskaya, Shuo Tang, Yuji Matsuura, and Zachary Smith, “Editorial Introduction to JSTQE Special Issue on Biophotonics (2023),” IEEE Journal of Selected Topics in Quantum Electronics, 29(4):1-4 Biophotonics, July-Aug. 2023, Art no. 0200403, Open Access doi: 10.1109/JSTQE.2023.3287745.

Michael Zon, Guha Ganesh, M. Jamal Deen, and Qiyin Fang, “Context-Aware Medical Systems within Healthcare Environments: A Systematic Scoping Review to Identify Subdomains and Significant Medical Contexts” International Journal of Environmental Research and Public Health, 20(14): 6399, 2023 Open Access doi:10.3390/ijerph20146399

Jacob Saunders, M. Elbestawi, and Qiyin Fang, “Ultrafast Laser Additive Manufacturing: A Review,” J. Manuf. Mater. Process. 2023, 7, 89. Open Access doi:10.3390/jmmp7030089

Elizabeth J. Osterlund, Nehad Hirmiz, Dang Nguyen, James M. Pemberton, Qiyin Fang, David Andrews, “Endoplasmic reticulum protein BIK binds to and inhibits mitochondria-localized anti-apoptotic proteins” Journal of Biological Chemistry, 299(4):104581, 2023, Online doi: 10.1016/j.jbc.2022.102863

Ian H. D. Phillips, David Armstrong and Qiyin Fang, “A Real-Time Endoscope Motion Tracker,” IEEE Journal of Translational Engineering in Health and Medicine, 10:1-9, 2022, (Open Access).

Elizabeth J. Osterlund, Nehad Hirmiz, James M. Pemberton, Qiyin Fang, David Andrews, “Automated, quantitative Fast FLIM-FRET (qF3):A step-by-step protocol to measure dissociation constants for protein-protein interactions in live-cell screening applications,” Protocol Exchange, 25 April 2022, Online doi: 10.21203/rs.3.pex-1354

Elizabeth J. Osterlund, Nehad Hirmiz, James M. Pemberton, Adrien Nougarede, Qian Liu, Brian Leber, Qiyin Fang, and David W. Andrews, “Efficacy and specificity of inhibitors of BCL-2 family protein interactions assessed by affinity measurements in live cells,” Science Advances, 8(16): 2022, doi: 10.1126/sciadv.abm7375 (Open Access)

Samuel Peter, Morgan Richards, Qiyin Fang, Adrian Kitai, “Enhanced red emission of glycothermally synthesized Ce:YAG nanophosphors via Mn2+ addition,” Materials Chemistry and Physics, 277:125497, 2022 (Science Direct Online)

Wenbin Zhang, Fahad Alghannam, Yingchao Zhu, Jianfei Zhang, Gregory R. Wohl, Harold K. Haugen, Zhipeng Qin, Guoqiang Xie, Qiyin Fang and Steve Guofang Shen, “Effects of Drilling Technology on Mini-Implant Primary Stability: A Comparison of the Mechanical Drilling and Femtosecond Laser Ablation,” Frontiers in Physics 9:766644, 2021. (Open Access)

Bo Xiong, Tian-Qi Hong, Herb Schellhorn, Qiyin Fang, “Dual-Modality Imaging Microfluidic Cytometer for Onsite Detection of Phytoplankton,” Photonics 8, 435, 2021. doi:10.3390/photonics8100435 (Open Access)

Brenda Vrkljan, Marla K. Beauchamp, Paula Gardner, Qiyin Fang, Ayse Kuspinar, Paul D. McNicholas, K. Bruce Newbold, Julie Richardson, Darren Scott, Manaf Zargoush and Vincenza Gruppuso, “Re-engaging in Aging and Mobility Research in the COVID-19 Era: Early Lessons from Pivoting a Large-Scale, Interdisciplinary Study amidst a Pandemic,” Canadian Journal on Aging / La Revue Canadienne Du Vieillissement, 40(4):1-7, 2021, doi:10.1017/S0714980821000374 (Open Access)

Thomas Beyer, Dale L. Bailey, Udo J. Birk, Irene Buvat, Ciprian Catana, Zhen Cheng, Qiyin Fang, Federico Giove, Claudia Kuntner, Elmar Laistler, Francesco Moscato, Stephan G. Nekolla, Ivo Rausch, Itamar Ronen, Simo Saarakkala, Kris Thielemans, Wouter van Elmpt, and Ewald Moser, “Medical Physics and Imaging–A Timely Perspective,” Frontiers in Physics, 9: 206, 2021. doi.org/10.3389/fphy.2021.634693, (Open Access)

Ilko K. Ilev, David Nolte, Qiyin Fang, Giuliano Scarcelli, Yuji Matsuura, William Calhoun, Thomas Huser, “Editorial Introduction to JSTQE Special Issue on Biophotonics,” IEEE Journal of Selected Topics in Quantum Electronics, 27(4): 0200404, 2021, doi.org/10.1109/JSTQE.2021.3072401 (online)

Ramy Abdlaty, Lilian Doerwald-Munoz, Joseph Hayward, Thomas Farrell, Qiyin Fang, “Hyperspectral imaging assessment for radiotherapy induced skin-erythema: Pilot study,”, Photodiagnosis and Photodynamic Therapy, 33: 102195, 2021, doi.org/10.1016/j.pdpdt.2021.102195 (online)

Bo Xiong, Eric Mahoney, Joe F. Lo, Qiyin Fang, “A Frequency-domain optofluidic dissolved oxygen sensor with total internal reflection design for in situ monitoring”, IEEE Selected Topics in Quantum Electronics, 27(4):1-7, 2021, doi.org/10.1109/JSTQE.2020.2997810 (Preprint PDF)

Ramy Abdlaty, Joseph Hayward, Thomas Farrell, Qiyin Fang, “Skin erythema and pigmentation: a review of optical assessment techniques”, Photodiagnosis and Photodynamic Therapy, 33: 102127, 2021, (online)

Nehad Hirmiz, Anthony Tsikouras, Elizabeth J. Osterlund, Morgan Richards, David W. Andrews, and Qiyin Fang, “Highly Multiplexed Confocal Fluorescence Lifetime Microscope Designed for Screening Applications,” IEEE Selected Topics in Quantum Electronics, 27(5):1-9, 2021, doi.org/10.1109/JSTQE.2020.2997834 (Preprint PDF)

Mostafa Yakout, Ian Phillips, M.A. Elbestawi, Qiyin Fang, “In-situ monitoring and detection of spatter agglomeration and delamination during laser-based powder bed fusion of Invar 36,” Optics & Laser Technology, 136, 106741, 2020, doi:10.1016/j.optlastec.2020.106741. (Online)

Eric James Mahoney, Bo Xiong, and Qiyin Fang, “Optical model of light propagation in total internal reflection fluorescence sensors,” Applied Optics 59(34):10651-10660, 2020, doi:10.1364/AO.404112 (online)

Ramy Abdlaty, Qiyin Fang, “A novel dual-path high-throughput acousto-optic tunable filter imaging spectropolarimeter,” Journal of Spectral Imaging, 9:a20, 2020. doi.org/10.1255/jsi.2020.a20 (open access)

Zhaojun Nie, Shu-Chi Allison Yeh, Michelle LePalud, Fares Badr, Frances Tse, David Armstrong, Louis W. C. Liu, M. Jamal Deen, and Qiyin Fang, “Optical Biopsy of the Upper GI Tract Using Fluorescence Lifetime and Spectra,” Frontiers in Physiology, 11:339, 2020, doi.org/10.3389/fphys.2020.00339| (open access online)

Nehad Hirmiz, Anthony Tsikouras, Elizabeth J. Osterlund, Morgan Richards, David W. Andrews, and Qiyin Fang, “Multiplexed confocal microscope with a refraction window scanner and a single-photon avalanche photodiode array detector,” Optics Letters 45(1): 69-72, 2020, doi.org/10.1364/OL.45.000069 (online)

Bo Xiong, Qiyin Fang, “Luminescence lifetime imaging using a cellphone camera with an electronic rolling shutter”, Optics Letters, 45(1): 81-84, 2020, doi.org/10.1364/OL.45.000081 (Online)

Eric Mahoney, Jessica Kun, Marek Smieja, Qiyin Fang, “Review—Point-of-Care Urinalysis with Emerging Sensing and Imaging Technologies,” Journal of Electrochemical Society, 167(3): 037518, 2020, doi.org/10.1149/2.0182003JES (Open Access)

Le V. N. Du, Manser Myla, Gurm Sunny, Wagner Ben, Hayward Joseph E., Fang Qiyin, “Calibration of Spectral Imaging Devices With Oxygenation-Controlled Phantoms: Introducing a Simple Gel-Based Hemoglobin Model,” Frontiers in Physics, 7: 192, 2019, doi.org/10.3389/fphy.2019.00192 (Open Access)

Jessica Kun, Marek Smieja, Bo Xiong, Leyla Soleymani, Qiyin Fang, “The Use of Motion Analysis as Particle Biomarkers in Lensless Optofluidic Projection Imaging for Point of Care Urine Analysis,” Scientific Reports 9, 17255, 2019, doi.org/10.1038/s41598-019-53477-8 (Open Access)

Eric Mahoney, Huan-Huan Hsu, Fei Du, Bo Xiong, P. Ravi Selvaganapathy, and Qiyin Fang, “Optofluidic Dissolved Oxygen Sensing With Sensitivity Enhancement Through Multiple Reflections,” IEEE Sensors 19(22): 10452-10460, 2019, doi.org/10.1109/JSEN.2019.2932414 (online)

Nehad Hirmiz, Anthony Tsikouras, Elizabeth J. Osterlund, Morgan Richards, David W. Andrews, and Qiyin Fang, “Cross-talk reduction in a multiplexed synchroscan streak camera with simultaneous calibration,” Optics Express 27: 22602-22614, 2019, doi.org/10.1364/OE.27.022602 (Open Access)

Sinead Dufour, Donna Fedorkow, Jessica Kun, Shirley S.X. Deng, & Qiyin Fang, “Exploring the Impact of a Mobile Health Solution for Postpartum Pelvic Floor Muscle Training: Pilot Randomized Controlled Feasibility Study.” JMIR MHealth and UHealth, 7(7): e12587, 2019, doi.org/10.2196/12587 (Open Access)

Eric Mahoney, Colleen Chau, Qiyin Fang, “Experiential learning of data acquisition and sensor networks with a cloud computing platform,” Proc. SPIE 11143, Fifteenth Conference on Education and Training in Optics and Photonics: ETOP 2019, 111433X, 2 July 2019, doi.org/10.1117/12.2535399 (Open Access);

Henry Y.-H. Siu, B. Delleman, J. Langevin, Dee Mangin, Michelle Howard, Qiyin Fang, David Price, David Chan, “Demonstrating a Technology-Mediated Intervention to Support Medication Adherence in Community-Dwelling Older Adults in Primary Care: A Feasibility Study.” Gerontology and Geriatric Medicine, 5:1-11, 2019, doi.org/10.1177/2333721419845179 (online)

Fahad Aljekhedab, Wenbin Zhang, Harold K. Haugen, Gregory R. Wohl, Munir M. El-Desouki, Qiyin Fang, “Influence of environmental conditions in bovine bone ablation by ultrafast laser,” Journal of Biophotonics, 12(6): e201800293, 2019; doi.org/10.1002/jbio.201800293(online)

Ramy Abdlaty, Lilian Doerwald-Munoz, Ali Madooei, Samir Sahli, Shu-Chi Allison Yeh, Josiane Zerubia, Raimond K. W. Wong, Joseph E.Hayward, Thomas J. Farrell, Qiyin Fang, “Hyperspectral Imaging and Classification for Grading Skin Erythema,” Frontiers in Physics, 6, 72, 2018, DOI:10.3389/fphy.2018.00072(Open access)

S. C. Goh, Y. Luan, X.g Wang, H. Du, C. Chau, H. E. Schellhorn, J. L. Brash, H. Chen, and Q. Fang, “Polydopamine-polyethylene glycol-albumin antifouling coatings on multiple substrates,” Journal of Materials Chemistry B, 6: 940-949, 2018 (Online, PDF)

R. Abdlaty, J. Orepoulos, P. Sinclair, R. Berman, and Q. Fang, “High throughput AOTF hyperspectral imager for randomly polarized light,” Photonics, invited paper, 5(1), 3, 2018 (Open Access)

N. Shalaby, A. Al-Ebraheem, D. Le, S. Cornacchi, Q. Fang, T. Farrell, P. Lovrics, G. Gohla, S. Reid, N. Hodgson, M. Farquharson, “Time-Resolved Fluorescence (TRF) and Diffuse Reflectance Spectroscopy (DRS) for Margin Analysis in Breast Cancer,” Lasers in Surgery and Medicine,50(3):236–245, 2018 (PDF)

Vinh Nguyen Du Le, John Provias, Naresh Murty, Michael S. Patterson, Zhaojun Nie, Joseph E. Hayward, Thomas J. Farrell, William McMillan, Wenbin Zhang, Qiyin Fang, “Dual-modality optical biopsy of glioblastomas multiforme with diffuse reflectance and fluorescence: ex vivo retrieval of optical properties,” J. Biomed. Opt. 22(2):027002, 2017; (online)

Christina M. Gabardo, Robert C. Adams-McGavin, Barnabas C. Fung, Eric J. Mahoney, Qiyin Fang, Leyla Soleymani, “Rapid prototyping of all-solution-processed multi-lengthscale electrodes using polymer-induced thin film wrinkling,” Scientific Reports 7, 42543, 2017. (Open Access)

Derek J. Cappon, Thomas J. Farrell, Qiyin Fang, and Joseph E. Hayward, “Distortion correction and cross-talk compensation algorithm for use with an imaging spectrometer based spatially resolved diffuse reflectance system,” Review of Scientific Instruments, 87(2):123112, 2016 (PDF)

Anthony Tsikouras, Pietro Peronio, Ivan Rech, Nehad Hirmiz, M. Jamal Deen, and Qiyin Fang, “Characterization of SPAD Array for Multifocal High-Content Screening Applications,” Photonics 3(4):56, 2016; doi: 10.3390/photonics3040056, (Open Access)

Zhaojun Nie, Vinh Nguyen Du Le ; Derek Cappon ; John Provias ; Naresh Murty ; Joseph E. Hayward ; Thomas J. Farrell ; Michael S. Patterson ; William McMillan ; Qiyin Fang, “Integrated Time-Resolved Fluorescence and Diffuse Reflectance Spectroscopy Instrument for Intraoperative Detection of Brain Tumor Margin,” IEEE Journal of Selected Topics in Quantum Electronics, 22(3): 6802109, 2016 (PDF)

Yushan Zhang, Benjamin R. Watts, Tianyi Guo, Zhiyi Zhang, Changqing Xu, and Qiyin Fang, “Optofluidic Device Based Microflow Cytometers for Particle/Cell Detection: A Review,” Micromachines 7(4): 70, 2016; doi: 10.3390/mi7040070. (Open Access)

Vinh Nguyen Du Le, Michael S. Patterson, Thomas J. Farrell, Joseph E. Hayward, Qiyin Fang, “Experimental recovery of intrinsic fluorescence and fluorophore concentration in the presence of hemoglobin: spectral effect of scattering and absorption on fluorescence,” Journal of Biomedical Optics 20(12), 127003, 2015. doi:10.1117/1.JBO.20.12.127003, (PDF)

Anthony Tsikouras, Richard Berman, David W. Andrews and Qiyin Fang, “High-speed multifocal array scanning using refractive window tilting,” Biomedical Optics Express 6, 3737-3757, 2015. (Open Access)

Tianyi Guo, M. Jamal Deen, C-Q, Xu, Qiyin Fang, P. Ravi Selvaganapathy, Haiying Zhang, “Observation of ultraslow stress release in silicon nitride film on CaF2,” J. of Vacuum Science & Technology A, 33, 041515, 2015 (PDF)

R. Liu, Z. Zhao, L. Zou, Q. Fang, L. Chen, A. Argento, J. F. Lo, “Compact, non-invasive frequency domain lifetime differentiation of collagens and elastin,” Sensors and Actuators, B: Chemical, 219(8): 289-293, 2015 (PDF)

Samir Sahli, Roy, C. C. Wang, Aparna Murthy, David Armstrong, M. Jamal Deen, and Qiyin Fang, “A 360 degree side view endoscope for lower GI tract mapping,” Physics in Canada, 71(1): 18-20, 2015 (PDF)

Shu-Chi Allison Yeh, Celine S.N. Ling, David W. Andrews, Michael S. Patterson, Kevin R. Diamond, Joseph E. Hayward, David Armstrong, and Qiyin Fang, “5-aminolevulinic acid for quantitative seek-and-treat of high-grade dysplasia in Barrett’s Esophagus cellular models,” Journal of Biomedical Optics, 20(2):028002, 2015 (PDF).

Shu-Chi Allison Yeh, Samir Sahli, David W. Andrews, Michael S. Patterson, David Armstrong, John Provias, and Qiyin Fang, “5-aminolevulinic acid induced protoporphyrin IX as a fluorescence marker for quantitative image analysis of high-grade dysplasia in Barrett's esophagus cellular models,” Journal of Biomedical Optics, 20(3):036010, 2015 (PDF).

Tianyi Guo, Yin Wei, Changqing Xu, Benjamin R. Watts, Zhiyi Zhang, Qiyin Fang, Haiying Zhang, P. Ravi Selvaganapathy, and M. Jamal Deen,”Counting of E. Coli by a Micro-flow Cytometer Based on a Photonic-Microfluidic Integrated Device,” Electrophoresis, 36(2): 298-304, 2015 (PDF).

Shu-Chi Allison Yeh, Michael S. Patterson, Joseph E. Hayward, and Qiyin Fang, “Time-resolved fluorescence in photodynamic therapy,” Photonics, 1(4): 530-564, 2014 (Open Access)

Leo Hsu, P. Ravi Selvaganapathy, J. Brash, Q. Fang, C-Q. Xu, M. Jamal Deen, and Hong Chen, “Development of a low-cost Hemin-based dissolved oxygen sensor with anti-biofouling coating for water monitoring,” IEEE Sensors, 14(10):3400-3407, 2014 (PDF)

Vinh Nguyen Du Le, Zhaojun Nie, Joseph E. Hayward, Thomas J. Farrell, and Qiyin Fang, “Measurements of extrinsic fluorescence in Intralipid and polystyrene microspheres,” Biomedical Optics Express, 5(8): 2726-2735, 2014 (Open Access)

Derek J. Cappon, Thomas J. Farrell, Qiyin Fang, Joseph E. Hayward, “A Novel Fibre Optic Probe Design and Optical Property Recovery Algorithm for Optical Biopsy of Brain Tissue,” Journal of Biomedical Optics 18(10):107004, 2013 (PDF)

Zhaojun Nie, Ran An, Joseph E. Hayward, Thomas J. Farrell, Qiyin Fang, “Hyperspectral fluorescence lifetime imaging for optical biopsy,” Journal of Biomedical Optics 18 (9):096001, 2013, doi: 10.1117/1.JBO.18.9.096001, (PDF)

Ran An; Ghadeer W. Khadar; Emilia I. Wilk; Brent Emigh; Harold K. Haugen; Gregory R. Wohl; Brett Dunlop; Mehran Anvari; Joseph E. Hayward; Qiyin Fang, “Ultrafast laser ablation and machining large-size structures on porcine bone,” Journal of Biomedical Optics 18 (7):070504, 2013, doi: 10.1117/1.JBO.18.7.070504, (Open Access)

Zhiyun Li, M. Jamal Deen, Qiyin Fang, and P. R. Selvaganapathy, “Design of a flat field concave-grating-based micro-Raman spectrometer for environmental applications,” Applied Optics, 51(28):6855-6863, 2012 (PDF).

Allison Yeh, Kevin Diamond, Michael Patterson, Zhaojun Nie, Joseph Hayward, Qiyin Fang, “Monitoring Photosensitizer Uptake Using Two Photon Fluorescence Lifetime Imaging Microscopy,” Theranostics; 2(9):817-826, 2012 (Open Access).

Brent Emigh, Ran An, Eugene M. Hsu, Travis H. R. Crawford, Harold K. Haugen, Gregory R. Wohl, Joseph E. Hayward, and Qiyin Fang, “Porcine cortical bone ablation by ultrafast pulsed laser irradiation,” Journal of Biomedical Optics, 17(2):028001, 2012 (PDF)

Anthony Tsikouras, Jin Ning, Sandy Ng, Rirchard Berman, David W. Andrews, and Qiyin Fang, “Streak camera crosstalk reduction using a multiple delay optical fiber bundle,” Optics Letters 37(2): 250-252, 2012. (PDF)

Regina Won Kay Leung, Shu-Chi Allison Yeh, and Qiyin Fang, “Effects of incomplete decay in fluorescence lifetime estimation,” Biomedical Optics Express 2(9):2517–2531, 2011. (Open Access)

Munir El-Desouki, Ognian Marinov, M. Jamal Deen, Qiyin Fang, “CMOS Active-Pixel Sensor with in-situ memory for ultrahigh-speed imaging,” IEEE Sensors Journal, 11(6): 1375-1379, 2011. (PDF)

Roy Chih Chung Wang, M. Jamal Deen, David Armstrong, and Qiyin Fang, “Development of a catadioptric endoscope objective with forward and side views,” Journal of Biomedical Optics, 16(6):066015, 2011. (PDF)

Munir El-Desouki, Darek Palubiak, M. Jamal Deen, Qiyin Fang, Ognian Marinov, “A novel, high-dynamic range, high-speed, and high sensitivity CMOS imager using time-domain single-photon counting and avalanche photodiodes,” IEEE Sensors Journal, 11(4): 1078-1083, 2011. (PDF)

P. V. Butte, Q. Fang, J. A. Jo, W. H. Yong, B. K. Pikul, K. L. Black, and L. Marcu, Intraoperative delineation of primary brain tumors using time-resolved fluorescence spectroscopy,” Journal of Biomedical Optics, 15: 027008, 2010 (PDF)

J. F. Lo, P. Butte, Q. Fang, S. J. Chen, T. Papaioannou, E. S. Kim, M. Gundersen, L. Marcu, “Multilayered MOEMS tunable spectrometer for fluorescence lifetime detection”, IEEE Photonics Technology Letters, 20(7):486-488, 2010. (PDF)

Y. Yuan, J-Y. Hwang, M. Krishnamoorthy, J. Ning, Y. Zhang, K. Ye, R. C. Wang, M. J. Deen, Q. Fang, “High throughput AOTF-based time-resolved fluorescence spectrometer for optical biopsy”, Optics Letters, 34(7): 1132-1134, 2009. (PDF)

L. Marcu, J. A. Jo, Q. Fang, T. Papaioannou, T. Reid, J-H. Qiao, J. D. Baker, J. A. Freischlag, M. C. Fishbein, “Detection of Rupture-Prone Atherosclerotic Plaques by Time-Resolved Laser Induced Fluorescence Spectroscopy”, Atherosclerosis, Vol. 204(1): 156-164, 2009. (PDF)

Joe Lo, Shi-Jui Chen, Qiyin Fang, Thanassis Papaioannou, Eun-Sok Kim, Martin Gundersen and Laura Marcu, “Performance of Diaphragmed Microlens for a Packaged Microspectrometer”, Sensors, 9: 859-868, 2009. (PDF)

Munir El-Desouki, M. Jamal Deen, Qiyin Fang, Louis W. C. Liu, Frances Tse and David Armstrong, “CMOS Image Sensors for High Speed Applications”, Sensors, 9: 430-444, 2009. (PDF)

N. Faramarzpour, M. M. El-Desouki, M. J. Deen, S. Shirani, Q. Fang, “CMOS photodetector systems for low-level light applications”, Journal of Material Sciences: Materials in Electronics, invited, 20(S1): 87-93, 2009. (PDF)

Y. Yuan, T. Papaioannou, Q. Fang, “Single shot acquisition of time-resolved fluorescence spectra using a multiple delay optical fiber bundle”, Optics Letters, 33(8): 791-793, 2008. (PDF)

N. Faramarzpour, M. J. Deen, S. Shirani and Q. Fang, “Fully Integrated Single Photon Avalanche Diode Detector in Standard CMOS 0.18μm Technology”, IEEE Transactions on Electron Devices, Vol. 55(3): 760-767, 2008. (PDF)

J. A. Russell, K. R. Diamond, T. Collins, H. F. Tiedje, J. E. Hayward, T. J. Farrell, M. S. Patterson, Q. Fang, “Characterization of Fluorescence Lifetime of Photofrin and Delta-Aminolevulinic Acid Induced Protoporphyrin IX in Living Cells using Single and Two-photon Excitation”, IEEE Journal of Selected Topics in Quantum Electronics, 14(1): 158-166, 2008. (PDF)

M. Kfouri, O. Marinov, P. Quevedo, N. Faramarzpour, S. Shirani, L. W-C. Liu, Q. Fang, M. J. Deen, “Towards a Miniaturized Wireless Fluorescence-Based Diagnostic Imaging System”, IEEE Journal of Selected Topics in Quantum Electronics, 14(1): 226-234, 2008. (PDF)

N. Faramarzpour, M. M. El-Desouki, M. J. Deen, Q. Fang, S. Shrani and L. W-C. Liu, “CMOS Imaging for Biomedical Applications,” IEEE Potentials, May/June: 31-36, 2008. (PDF)
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N. Faramarzpour, M. J. Deen, S. Shirani, Q. Fang, L. W. C. Liu, F. Campos, and J. W. Swart, “CMOS based active pixel for low-light-level detection: analysis and measurements”, IEEE Transactions on Elec-tron Devices, 54(12): 3229-3237, 2007 (PDF)

J. A. Jo, L. Marcu, Q. Fang, T. Papaioannou, J. H. Qiao, M. C. Fishbein, B. Beseth, A. H. Dorafshar, T. Reil, D. Baker, J. Freischlag, “New Methods for Time-resolved Fluorescence Spectroscopy Data Analysis Based on the Laguerre Expansion Technique Applications in Tissue Diagnosis”, Methods of Information in Medicine, Vol. 46(2): 206-211, 2007 (PDF)