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Journal Papers

  1. (2022) B Zaaimi, M Turnbull, A Hazra, Y Wang, CG de Souza, F McLeod, E McDermott, E Escobedo-Cousin, AS Idil5, R Bailey, S Tardio, A Patel, N Ponon, D Walsh, F Hutchings, M Kaiser, MO Cunningham, GJ Clowry, FE LeBeau, TG Constandinou, SN Baker, N Donaldson,  P Degenaar, A O’Neil, AJ Trevelyan, A Jackson Closed-loop optogenetic control of normal and pathological network dynamics Nature Biomedical Engineering in press: 10.21203/rs.3.rs-78230/v1

  2. (2021) Finlay Walton, Hongze Zhong, Rupam Das, Eve McGlynn, Hadi Heidari, Patrick Degenaar, Magneto-Optogenetic Deep Brain Cross-Modal Neurostimulation" Advanced Intelligent Systems. doi.org/10.1002/aisy.202100082

  3. (2021) Dimitrios Firfilionis, Frances Hutchings, Reza Tamadoni, Darren Walsh, Mark Turnbull, Enrique Escobedo-Cousin, Richard G Bailey, Johannes Gausden, Aaliyah Patel, Dorian Haci, Yan Liu, Fiona LeBeau, Andrew Trevelyan, Timothy G. Constandinou, Anthony O’Neill, Marcus Kaiser, Patrick Degenaar, Andrew Jackson A Closed-Loop Optogenetic Platform Frontiers in Neuroscience 15: 718311.  doi: 10.3389/fnins.2021.718311

  4. (2021) Banafsaj Jaafar, “Jeff Neasham, Patrick Degenaar “What is Ultrasound Can and Cannot Do in The Communication of Biomedical Implanted Medical Devices” IEEE reviews in biomedical engineering Ahead of print: DOI: 10.1109/RBME.2021.3080087

  5. (2020) Quoc C. Vuong, Aya M. Shaaban, Carla Black, Jess Smith, Mahmoud Nassar, Ahmed Abozied, Patrick Degenaar and Walid Al-Atabany, "Detection of Simulated Tactile Gratings by Electro-Static Friction Show a Dependency on Bar Width for Blind and Sighted Observers, and Preliminary Neural Correlates in Sighted Observers" Frontiers in Neuroscience, doi.org/10.3389/fnins.2020.548030

  6. (2020) Leo Freitas, William E Scott III, Patrick Degenaar  “Medicine-by-wire: formal techniques for dependable medical systems” Science of Computer Programming Vol 200, 102545, doi.org/10.1016/j.scico.2020.102545

  7. (2020) Zhenyang Hou, Walid Al-Atabany, Ramy Farag Walid Al-Atabany, Quoc Vuong, Andrey Mokhov, Patrick Degenaar “A scalable data transmission scheme for an optogenetic visual prosthesis”  Journal of Neural Engineering  Vol 17(5) 5 055001, DOI: 10.1088/1741-2552/abaf2e

  8. (2020) Banafsaj Jaafar, JunWen Luo, Dimitris Firfilionis, Ahmed Soltan, Jeff Neasham and Patrick Degenaar, “Data Transmission of Omnidirectional Tube Transducer for Biomedical Implantable device” MDPI Sensors – 2020, 20(1), 31; doi.org/10.3390/s20010031

  9. (2020) Junwen Luo, Dimitris Firflionis, Mark Turnbull, Wei Xu, Darren Walsh, Enrique Escobedo-Cousin, Ahmed Soltan, Reza Ramezani, Yan Liu, Richard Bailey, Anthony O’Neill, Ahmad Shah Idil, Nick Donaldson, Tim Constandinou, Andrew Jackson and Patrick Degenaar "The Neural Engine: A Reprogrammable Low Power Platform for Closed-loop Optogenetics" IEEE Transactions on Biomedical Circuits and Systems Vol: 67(11), pp3004-3015, DOI 10.1109/TBME.2020.2973934

  10. (2020) Zi Jie Choong, Dehong Huo, Patrick Degenaar, Nikhil Ponon, Rachael Savidis, Anthony O'Neill "A novel hybrid technique to fabricate silicon-based micro-implants with near defect-free quality for neuroprosthetics application" Materials Science & Engineering C, Volume 110, 110737, DOI:10.1016/j.msec.2020.110737

  11. (2019) Fahimeh Dehkhoda, Ahmed Soltan, and Patrick Degenaar “A Current Mode system to self-measure temperature on implantable optoelectronics” Biomedical Engineering Online 18, Article number: 117, 832

  12. (2019) Konstantinos Petkos, Simos Koutsoftidis, Thomas Guiho, Patrick Degenaar, Andrew Jackson, Stephen E. Greenwald, Peter Brown, Timothy Denison, and Emmanuel M. Drakakis "A high-performance 8 nV/√Hz 8-channel wearable and wireless system for real-time monitoring of bioelectrical signals". Journal of NeuroEngineering and Rehabilitation 16, Article number: 156 

  13. (2019) Ali Alameer, Patrick Degenaar, and Kianoush Nazarpour "Objects and Scenes Classification with Selective Use of Central and Peripheral Image Content" Journal of Visual Communication and Image Representation Vol 66, 102698 https://doi.org/10.1016/j.jvcir.2019.102698

  14. (2019) Konstantinos Petkos, Thomas Guiho, Patrick Degenaar, Andrew Jackson, Peter Brown, Timothy Denison and Emmanuel M. Drakakis "A high-performance 4 nV/√Hz analog front-end architecture for artefact suppression in local field potential recordings during deep brain stimulation"  Journal of Neural Engineering, Vol16 (6) 066003 DOI: 10.1088/1741-2552/ab2610

  15. (2019) Zi Jie Choong, Dehong Huo, Patrick Degenaar Anthony O'Neill "Edge Chipping Minimisation Strategy for Milling of Monocrystalline Silicon: A Molecular Dynamics Study" Applied Surface Science Vol 486, 30 pages 166-178

  16. (2019) Zi Jie Choong, Dehong Huo, Patrick Degenaar Anthony O'Neill "Micro-machinability and Edge Chipping Mechanism Studies on Silicon Micro-milling" Journal of Manufacturing Processes Vol 38, Pages 93-103

  17. Sołtan, Ahmed; Barrett, John; Maaskant, Pleun; Armstrong, Niall; Al-Atabany, Walid; Chaudet, Lionel; Neil, Mark; Sernagor, Evelyne; Degenaar, Patrick  “A Head Mounted Device Stimulator for Optogenetic Retinal Prosthesis" Journal of Neural Engineering, Vol 15(6), 065002

  18. (2018) Na Dong, Ahmed Soltan, Rolando Berlinguer Palmini Nikhil Ponon, Anthony O’Neil, Andrew Travelyan, Patrick Degenaar, Xiaohan Sun, "Opto-electro-thermal optimisation of optoelectronic probes for optogenetic neural stimulation" Journal of Biophotonics Vol 11 (10), jbio.201700358, DOI: 10.1002/jbio.201700358

  19. (2018) Walid Al-Atabany, Musa Al Yaman, and Patrick Degenaar "Visible/IR imaging spectrum for maximizing scene perception in retinal prosthesis" Journal of Healthcare Engineering, Vol 2018, Article ID 3493826

  20. (2018) Reza Ramezani, Yan Liu, Fahimeh Dekhoda, Ahmed Soltan, Dorian Haci, Hubin Zhao, Dimitrios Firfilionis, Timothy G. Constandinou, Patrick Degenaar "On-Probe Neural Interface ASIC for Combined Electrical Recording and Optogenetic Stimulation" IEEE Transactions on Biomedical Circuits and Systems, Vol 12(3), pp576-588. doi: 10.1109/TBCAS.2018.2818818.

  21. (2018) Hubin Zhao, Ahmed Soltan, Pleun Maaskant, Na Dong, Xiaohan Sun, Patrick Degenaar "A Scalable Optoelectronic Neural Probe Architecture with Self-Diagnostic Capability" IEEE Transactions on Circuits and Systems-I Vol 65(8), p2431-2442 DOI: 10.1109/TCSI.2018.2792219 24 January 2018

  22. (2018) Fahimeh Dehkhoda, Ahmed Soltan, Nikhil Ponon, Andrew Jackson, Anthony O’Neill and Patrick Degenaar “Self sensing of temperature rise on light emitting diode based optrodes” Journal of Neural Engineering, Vol 15 (2) 026012

  23. (2017)  Ghazal Ghazaei, Ali Alameer, Patrick Degenaar, Graham Morgan and Kianoush Nazarpour  "Deep learning-based artificial vision for grasp classification in myoelectric hands" Journal Neural Engineering 14 036025 

  24. (2017) Soltan A, McGovern B, Drakakis E, Neil M, Maaskant P, Akhter M, Lee JS, Degenaar P. "High density, high radiance µLED matrix for optogenetic retinal prostheses and planar neural stimulation". IEEE Transactions on Biomedical Circuits and Systems, 11(2), 347-359

  25. (2017) Junwen Luo, Konstantin Nikolic, Benjamin D. Evans, Na Dong, Xiaohan Sun, Peter Andras, Alex Yakovlev, Patrick Degenaar "Optogenetics in Silicon: A Neural Processor for Predicting Optically Active Neural Networks". IEEE Transactions on Biomedical Circuits and Systems, 11(1)  15-27

  26. (2016) Ali Alameer, Ghazal Ghazaei, Patrick Degenaar, Jonathon A. Chambers, Kianoush Nazarpour  "Object recognition with an elastic net-regularized hierarchical MAX model of the visual cortex". IEEE Signal Processing Letters 28(8), 1062-1066.

  27. (2016) Junwen Luo, Graeme Coapes, Terrence Mak, Tadashi Yamazaki, Chung Tin, Patrick Degenaar  "Real-Time Simulation of Passage-of-Time Encoding in Cerebellum Using a Scalable FPGA-Based System" IEEE Transactions on Biomedical Circuits and Systems, 10(3), 742-753.

  28. (2016)  Zi Jie Choong, Dehong Huo, Patrick Degenaar, Anthony O’Neill. "Effect of crystallographic orientation and employment of different cutting tools on micro-end-milling of monocrystalline silicon". Proceedings of the IMech Eng. Part B: Journal of Engineering Manufacture, 230(9), 1756-1764.

  29. (2015) Huo DH, Lin C, Choong Z, Pancholi K, Degenaar P. "Surface and subsurface characterisation in micro-milling of monocrystalline silicon" International Journal of Advanced Manufacturing Technology 81(5-8), 1319-1331.

  30. (2015) Barrett JM, Degenaar P, Sernagor E. "Blockade of pathological retinal ganglion cell hyperactivity improves optogenetically evoked light responses in rd1 mice" Frontiers in Cellular Neuroscience 9, 330.

  31. (2014)   Rolando Berlinguer-Palmini, Roberto Narducci, Kamyar Mehran, Arianna Dilaghi, Flavio Moroni, Alessio Masi, Tania Scartabelli, Elisa Landucci, Maria Sili, Antonio Schettini, Brian McGovern, Pleun Maskaant, Patrick Degenaar, Guido Mannaioni. "Arrays of MicroLEDs and Astrocytes: Biological Amplifiers to Optogenetically Modulate Neuronal Networks Reducing Light Requirement". PLoS One  9(9), 7

  32. (2014) Barrett John, Berlinguer-Palmini Rolando, Degenaar Patrick. "Optogenetic approaches to retinal prosthesis". Visual Neuroscience, 31(4-5), 345-354.

  33. (2013) E.M. Kardoulakia, K.N. Glarosa, P. Degenaar, A.G. Katsiamisa, H.M.D. Ip, E.M. Drakakis. "Measured hyperbolic-sine (sinh) CMOS results: A high-order 10 Hz-1 kHz notch filter for 50/60 Hz noise" Microelectronics Journal 44(12), 1268-1277.

  34. (2013) Al-Atabany W, McGovern B, Mehran K, Berlinguer-Palmini R, Degenaar P "A processing platform for optoelectronic/optogenetic retinal prosthesis". IEEE Transactions on Biomedical Engineering 11, 60(3), 781-791.

  35. (2012) Nam S, Kim H, Degenaar P, Ha CS, Kim Y. "Extremely slow photocurrent response from hemoprotein films in planar diode geometry" Applied Physics Letters 101, 223701.

  36. (2012) Parittotokkaporn T, Thomas DG, Schneider A, Huq E, Davies BL, Degenaar P, Rodriguez y Baena F. "Microtextured Surfaces for Deep-Brain Stimulation Electrodes: A Biologically Inspired Design to Reduce Lead Migration" World Neurosurgery 77(3-4), 569-576.

  37. (2011) Nir Grossman, Konstantin Nikolic, Christofer Toumazou, Patrick Degenaar "Modeling Study of the Light Stimulation of a Neuron Cell With Channelrhodopsin-2 Mutants". IEEE Transactions on Biomedical Engineering 58(6), 1742-1751.

  38. Nikolic, Konstantin; Loizou, Joaquim; Degenaar, Patrick; “Computational Modelling of the Drosophila Phototransduction Cascade” Biophysical Journal, 98 3 (495)

  39. (2010) McGovern B, Berlinguer Palmini R, Grossman N, Drakakis E, Poher V, Neil MA, Degenaar P. "A New Individually Addressable Micro-LED Array for Photogenetic Neural Stimulation". IEEE Transactions on Biomedical Circuits and Systems 4(6, part 2), 469-476.

  40. (2010) Nikolic K, Loizu J, Degenaar P, Toumazou C. "A stochastic model of the single photon response in Drosophila photoreceptors". Integrative Biology 2, 354-370.

  41. (2010) Walid I Al-Atabany, Muhammad A Memon, Susan M Downes & Patrick A Degenaar., "Designing and testing scene enhancement algorithms for patients with retina degenerative disorders". BioMedical Engineering Online 9, 27.

  42. (2010)  Walid I Al-Atabany, Tzyy Tong & Patrick A Degenaar. "Improved content aware scene retargeting for retinitis pigmentosa patients". BioMedical Engineering OnLine 9, 52.

  43. (2010) Grossman N, Poher V, Grubb MS, Kennedy GT, Nikolic K, McGovern B, Berlinguer Palmini R, Gong Z, Drakakis EM, Neil MA, Dawson MD, Burrone J, Degenaar P "Multi-site optical excitation using ChR2 and micro-LED array". Journal of Neural Engineering 7(1), 016004

  44. (2009) Yan Huang, Emmanuel M.Drakakis, Patrick Degenaar, Chris Toumazou. "A CMOS image sensor with light-controlled oscillating pixels for an investigative optobionic retinal prosthesis system". Microelectronics Journal 40(8), 1202-1211.

  45. (2009) Hwajeong Kim, Patrick Degenaar, Youngkyoo Kim, "Insertion of a cytochrome c protein into a complex lipid monolayer under an electric field". Journal of Physical Chemistry C 113(32), 14377-14380.

  46. (2009)  Degenaar P, Grossman N, Memon MA, Burrone J, Dawson M, Drakakis E, Neil M, Nikolic K. "Optobionic vision: a new genetically enhanced light on retinal prosthesis". Journal of Neural Engineering 6(3), 035007.

  47. (2009)  Nikolic K, Grossman N, Grubb MS, Burrone J, Toumazou C, Degenaar P. "Photocycles of channelrhodopsin-2". Photochemistry and Photobiology 85(1), 400-411.

  48. (2008)  L. Chen, P. Degenaar, D. Bradley. "Polymer transfer printing: application to layer coating, pattern definition, and diode dark current blocking". Advanced Materials 20(9), 1679-1683.

  49. (2008) V Poher, N Grossman, G T Kennedy, K Nikolic, H X Zhang, Z Gong, E M Drakakis, E Gu, M D Dawson, P M W French, P Degenaar and M A A Neil. "Micro-LED arrays: a tool for two-dimensional neuron stimulation". Journal of Physics D: Applied Physics 41(9), 094014.

  50. (2008)  Konstantin Nikolic, Joaquim Loizu, Patrick Degenaar, Christofer Toumazou. "Noise reduction in analogue computation of Drosophilia photoreceptors". Journal of Computational Electronics 7(3), 458-461.

  51. (2007) D.J. Banks, P. Degenaar, C. Toumazou. "Low-power pulse-width-modulated neuromorphic spiking circuit allowing signed double byte data transfer along a single channel". Electronics Letters 43(13), 704-706.

  52. (2006) P. Degenaar, T.G. Constandinou, C. Toumazou. "Adaptive ON-OFF spiking photoreceptor". Electronics Letters 42(4), 196-198.

  53. (2005) D.J. Banks, P. Degenaar, C. Toumazou. "Distributed current-mode image processing filters". Electronics Letters 41(22), 1201-1202.

  54. (2003) Akagi Y, Hashigasako A, Degenaar P, Iwabuchi S, Hasan Q, Morita Y, Tamiya E.. "Enzyme-linked sensitive fluorometric imaging of glutamate release from cerebral neurons of chick embryos". Journal of Biochemistry (Tokyo) 134(3), 353-358.

  55. (2002) Laurent Griscom, Patrick Degenaar, Bruno Le Pioufle, Eiichi Tamiya, Hiroyuki Fujita. "Techniques for patterning and guidance of primary culture neurons on micro-electrode arrays". Sensors and Actuators B: Chemical 83(1-3), 15-21.

  56. (2001)  Laurent Griscom, Patrick Degenaar, Bruno LePioufle, Eichi Tamiya and Hiroyuki Fujita. "Cell placement and neural guidance using a three-dimensional microfluidic array". Japanese Journal of Applied Physics 40(9A), 5485-5490.

  57. (2001) Degenaar P, Pioufle BL, Griscom L, Tixier A, Akagi Y, Morita Y, Murakami Y, Yokoyama K, Fujita H, Tamiya E.. "A method for micrometer resolution patterning of primary culture neurons for SPM analysis". Journal of Biochemistry (Tokyo) 130(3), 367-376. 

Conference Papers

  1.  (2020) Jaafar, Banafsaj, Junwen Luo, Dimitrios Firfilionis, Ahmed Soltan, Jeff Neasham, and Patrick Degenaar. "Ultrasound Intra Body Multi Node Communication System for Bioelectronic Medicine." Sensors 20, no. 1 (2020): 31.

  2. (2019) Jaafar, Banafsaj, Ahmed Soltan, Jeff Neasham, and Patrick Degenaar. "Wireless Ultrasonic Communication for Biomedical Injectable Implantable Device." In 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 4024-4027. IEEE, 2019.

  3. (2019) Patrick Degenaar, Dimitris Firfilionis, Reza Ramezani, Fahimeh Dekhoda, Enrique Escobedo-Cousin, Na Dong, Yan Liu, Ahmad Idil Shah, Anthony O’Neil, Tim Constandinou, Xiaohan Sun, Nick Donaldson "Developing clinical grade implantable optoelectronics" Materials Research Society Conference, Phoenix Arizona, April 22-26 (Short Abstract)

  4. (2019) Patrick Degenaar “Newcastle Visual Cortical Prosthesis” Eye and the Chip 2019 (short abstract only)

  5. (2019) Ahmed Soltan and Patrick Degenaar “Newcastle Retinal Prosthesis” Eye and the Chip 2019 (short abstract only)

  6. (2019) Ahmed Soltan, Pleun Maaskant, Niall Armstrong, Walid Al-Atabany, Lionel Chaudet, Mark Neil, Patrick Degenaar "Wearable Glasses for Retinal Pigmentiosa Based on Optogenetics" 2019 IEEE International Symposium on Circuits and Systems (ISCAS), Sapporo, Japan, OI: 10.1109/ISCAS.2019.8702759 26-29 May 2019

  7. (2019) Jun-Wen Luo, Andrew Jackson, Dimitris Firfilionis, Patrick Degenaar, Ahmed Soltan "A Reprogrammable Low Power Closed-Loop Optogenetic Platform for Freely Moving Animals" 2019 IEEE International Symposium on Circuits and Systems (ISCAS) ,Sapporo, Japan, 26-29 May 2019, DOI: 10.1109/ISCAS.2019.8702817

  8. (2019) Lijuan Xia, Ahmed Soltan, Xuzhi Zhang, Andrew Jackson, Russell Tessier, Patrick Degenaar, "Closed-Loop Proportion-Derivative Control of Suppressing Seizures in a Neural Mass Model" 2019 IEEE International Symposium on Circuits and Systems (ISCAS), Sapporo, Japan, 26-29 May 2019, DOI: 10.1109/ISCAS.2019.8702385

  9. (2019) Ali Alameer, Kianoush Nazarpour, Patrick Degenaar "Context-based Object Recognition: Indoor Versus Outdoor Environments" in the Computer Vision Conference (CVC) 2019, 25-26 April 2019, pp 473-490 in Las Vegas, Nevada, United States.

  10. (2018) Banafsaj Jaafar, Ahmed Soltan, Jeff Neasham, Patrick Degenaar "Optical Recording and stimulation of an Injectable Wireless Medical Implant" 2018 IEEE British and Irish Conference on Optics and Photonics (BICOP), London, United Kingdom, 12-14 Dec. 2018, DOI: 10.1109/BICOP.2018.8658330

  11. (2018) Ahmed Soltan, Lijuan Xia, Andrew Jackson, Graeme Chester, Patrick Degenaar "Fractional order PID system for suppressing epileptic activities" 2018 IEEE International Conference on Applied System Invention (ICASI), Page s: 338 – 341, Chiba, Japan, 13-17 April 2018, DOI: 10.1109/ICASI.2018.839460

  12. (2018) Lijuan Xia, Ahmed Soltan, Junwen Luo, Graeme Chester, Patrick Degenaar "A Rodent Flash FPGA Control System for Closed-loop Optogenetic Stimulation to Suppress Seizures" 2018 IEEE 18th International Conference on Nanotechnology (IEEE-NANO), Cork, Ireland, 23-26 July 2018, DOI: 10.1109/NANO.2018.8626342

  13. (2018) Lijuan Xia, Ahmed Soltan, Junwen Luo, Graeme Chester, Patrick Degenaar "A Flash-FPGA based Rodent Control System for Closed-loop Optogenetic Control of Epilepsy" 2018 IEEE International Symposium on Circuits and Systems (ISCAS), Florence, Italy, 27-30 May 2018, DOI: 10.1109/ISCAS.2018.8351355

  14. (2017) Patrick Degenaar “Newcastle Visual Cortical Prosthesis” Eye and the Chip 2017

  15. (2017) Ahmed Soltan and Patrick Degenaar “Newcastle Retinal Prosthesis” Eye and the Chip 2017

  16. (2017) Ahmed Soltan, Fahimeh Dehkhoda, Reza Ramezani, Na Dong, Xiaohan Sun, and Patrick Degenaar "LED light sensors for determining gliosis surrounding optogenetic optrodes in-vivo"  IEEE Biomedical Circuits and Systems conference (BioCAS) 2017

  17. (2017) Fahimeh Dehkhoda, Ahmed Soltan, Nikhil Ponon, Anthony O’Neill and Patrick Degenaar "LED-Based Temperature Sensor" Submitted to IEEE Biomedical Circuits and Systems conference (BioCAS) 2017

  18. (2017) Luo, J. et al. “Live Demonstration: a Closed-Loop Cortical Brain Implant for Optogenetic Curing Epilepsy” IEEE Biomedical Circuits and Systems conference (BioCAS) 2017

  19. (2017) Lijuan Xia, Nabeel Fattah, Ahmed Soltan, Andrew Jackson, Graeme Chester and Patrick Degenaar “A Low Power Flash-FPGA based Brain Implant Micro-System of PID Control” IEEE Engineering in Medicine and Biology Society Conference (EMBC) 2017

  20. (2017) Ahmed Soltan, Patrick Degenaar “High Density, High Radiance µLED Matrix for Optogenetic Retinal Prostheses and Planar Neural Stimulation” IEEE International Symposium on Circuits and Systems (ISCAS) 2017

  21. (2017)  Ali Alameer et al. “Processing occlusions using elastic-net Hierarchical MAX model of the visual cortex” INSTA 2017

  22. (2017) Ghazaei, G; Alameer, A; Degenaar, P; Morgan, G; Nazarpour, K; “Real-Time Evaluation of Deep Learning-based Artificial Vision for Artificial Hands” Mechtronic and Embedded Systems and Applications (MESA), 2017

  23. (2016) Z. J. Choong, D. Huo, P. Degenaar, and A. O’Neill, “Micro-Machinability Studies of Single Crystal Silicon Using Diamond End-Mill,” in 11th International Manufacturing Science and Engineering Conference (ASME), 2016, p. V001T02A004--V001T02A004.

  24. (2016) Z. Choong. Et al, Investigation on the micro-machinability of silicon and feasibility of edge chipping reduction strategy International Manufacturing Science and Engineering (ASME) C. 2016

  25. (2016) R. Ramezani, F. Dehkhoda, A. Soltan, P. Degenaar, Y. Liu, and T. Constandinou, “An optrode with built-in self-diagnostic and fracture sensor for cortical brain stimulation,” in IEEE Biomedical Circuits and Systems Conference (BioCAS), 2016, pp. 392–395.

  26. (2016) Soltan, G. Passetti, P. Maaskant, and P. Degenaar, “High density micro-LED array for retinal prothesis with a eye-tracking system,” in IEEE Biomedical Circuits and Systems Conference (BioCAS), 2016, pp. 568–571.

  27. (2016) F. Dehkhoda, A. Soltan, R. Ramezani, and P. Degenaar, “Biphasic micro-LED driver for optogenetics,” in IEEE Biomedical Circuits and Systems Conference (BioCAS), 2016, pp. 576–579.

  28. (2016) Ogweno, P. Degenaar, V. Khomenko, and A. Yakovlev, “A fixed window Level Crossing ADC with activity dependent power dissipation,” in IEEE New Circuits and Systems Conference (NEWCAS), 2016, pp. 1–4.

  29. (2016) A. Alameer, P. Degenaar, and K. Nazarpour, “Biologically-inspired object recognition system for recognizing natural scene categories,” in International Conference for Students on Applied Engineering (ICSAE), 2016, pp. 129–132.

  30. (2016) A. Alameer, et. Al, Natural Scene Categorization with the EN-HMAX Model, International Conference on Applied System Innovation

  31. (2016) A. Alameer, et. Al., Processing occlusions using Elastic net HMAX, IEEE Systems Man and Cybernetics Conference

  32. (2015) H. Zhao et al., “A CMOS-based neural implantable optrode for optogenetic stimulation and electrical recording,” in IEEE Biomedical Circuits and Systems Conference (BioCAS), 2015 pp. 1–4.

  33. (2015) N. Fattah, S. Laha, D. Sokolov, G. Chester, and P. Degenaar, “Wireless data and power transfer of an optogenetic implantable visual cortex stimulator,” in IEEE Engineering in Medicine and Biology Society Conference (EMBC), 2015, pp. 8006–8009.

  34. (2015) Akhter, Mahbub; Lee, Jun Su; Maaskant, Pleun P; Rensing, Marc; Nudds, Noreen; O'Brien, Peter; Degenaar, Patrick; Corbett, Brian; “A LED micro-display with 90 x 90 pixels on a 80 μm pitch,” in IEEE European Microelectronics Packaging Conference (EMPC), 2015, pp. 1–5. , Friedrichshafen, Germany

  35. (2015) N. Dong, W. Jiang, P. Degenaar, and X. Sun, “Optical Waveguide Mode Selection Based Pattern-adjustable Optrode for Optogenetics,” in OSA Optics and the Brain, 2015, p. BrW1B--4.

  36. (2015) Ogweno, A. Yakovlev, and P. Degenaar, “Power gating in asynchronous micropiplines for low power data driven computing,” in 11th Conference on Ph. D. Research in Microelectronics and Electronics (PRIME) Conference, 2015, pp. 342–345.

  37. (2015) Dehkhoda, F; Soltan, A; Ramezani, R; Zhao, H; Liu, Y; Constandinou, T; Degenaar, P; “Smart optrode for neural stimulation and sensing,” in IEEE Sensors Conference, 2015 pp. 1–4., Busan, South Korea: IEEE.

  38. (2015) Alameer, G. Ghazaeil, P. Degenaar, and K. Nazarpour, “An elastic net-regularized HMAX model of visual processing,” IET Intelligent Signal Processing, International Conference 2015.

  39. (2015) G. Ghazaei, A. Alameer, P. Degenaar, G. Morgan, and K. Nazarpour, “An exploratory study on the use of convolutional neural networks for object grasp classification,” IET Intelligent Signal Processing, International Conference 2015.

  40. (2014) H. Zhao, D. Sokolov, and P. Degenaar, “An implantable optrode with Self-diagnostic function in 0.35 μm CMOS for optical neural stimulation,” in IEEE Biomedical Circuits and Systems Conference (BioCAS), 2014, pp. 244–247.

  41. (2014) Soltan, H. Zhao, L. Chaudet, M. Neil, P. Maaskant, and P. Degenaar, “An 8100 pixel optoelectronic array for optogenetic retinal prosthesis,” in IEEE Biomedical Circuits and Systems Conference (BioCAS), 2014, pp. 352–355., Lausanne, Switzerland: IEEE.

  42. (2014) J. Luo, G. Coapes, T. Mak, T. Yamazaki, C. Tin, and P. Degenaar, “A scalable FPGA-based cerebellum for passage-of-time representation,” in IEEE Engineering in Medicine and Biology Society Conference (EMBC), 2014, pp. 3102–3105.

  43. (2014) M. Al Yaman, W. Al-Atabany, A. Bystrov, and P. Degenaar, “FPGA design for dual spectrum visual scene preparation in retinal prosthesis,” in IEEE Engineering in Medicine and Biology Society Conference (EMBC), 2014, pp. 4691–4694.

  44. (2014)  J. Luo, G. Coapes, P. Degenaar, T. Yamazaki, T. Mak, and C. Tin, “A real-time silicon cerebellum spiking neural model based on FPGA,” in , IEEE International Symposium on Integrated Circuits (ISIC), 2014, pp. 276–279.

  45. (2013) M. Al Yaman and P. Degenaar, “FPGA design of an even power distributor for optoelectronic neural stimulation,” in IEEE Conference on Applied Electrical Engineering and Computing Technologies (AEECT), Jordan, 2013, pp. 1–4.

  46. (2013) W. Al-Atabany and P. Degenaar, “Efficient scene preparation and downscaling prior to stimulation in retinal prosthesis,” in IEEE Biomedical Circuits and Systems Conference (BioCAS), 2013, pp. 182–185.

  47. (2013) M. Al Yaman, A. Ghani, A. Bystrov, P. Degenaar, and P. Maaskant, “FPGA design of a pulse encoder for optoelectronic neural stimulation and recording arrays,” in IEEE Biomedical Circuits and Systems Conference (BioCAS), 2013, pp. 190–193.

  48. (2013) W. Al-Atabany and P. Degenaar, “A Coding Scheme for Optoelectronic/Optogenetic Retinal Prosthesis.,” 10th International Conference on Modelling in Medicine and Biology (Biomed 2013), vol. 10, no. 1, 2013. San Francisco, CA, USA

  49. (2013) J. W. Luo, P. Degenaar, G. Coapes, A. Yakovlev, T. Mak, and P. Andras, “Towards reliable hybrid bio-silicon integration using novel adaptive control system,” in IEEE International Symposium on Circuits and Systems (ISCAS), 2013, pp. 2311–2314.

  50. (2013) Chaudet, Lionel; Neil, Mark; Degenaar, Patrick; Mehran, Kamyar; Berlinguer-Palmini, Rolando; Corbet, Brian; Maaskant, Pleun; Rogerson,., “Development of optics with micro-LED arrays for improved opto-electronic neural stimulation,” in SPIE International Society for Optics and Photonics (Photonics West - BiOS), 2013, vol. 8586, p. 85860R--1.

  51. (2012) N. Dong, X. Sun, and P. Degenaar, “Implantable optrode design for optogenetic visual cortical prosthesis,” in SPIE International Society for Optics and Photonics (Photonics West - BiOS), 2012, p. 82076A--82076A

  52. (2011) W. Al-Atabany and P. Degenaar, “Scene optimization for optogenetic retinal prosthesis,” in IEEE Biomedical Circuits and Systems Conference (BioCAS), 2011,  pp. 432–435.

  53. (2011) McGovern et al., “Individually addressable optoelectronic arrays for optogenetic neural stimulation,” in IEEE Biomedical Circuits and Systems Conference (BioCAS), 2011, pp. 329–332.

  54. (2011) N. Grossman, K. Nikolic, M. S. Grubb, J. Burrone, C. Toumazou, and P. Degenaar, “High-frequency limit of neural stimulation with ChR2,” in IEEE Annual International Conference on Engineering in Medicine and Biology Society (EMBC), 2011 pp. 4167–4170.

  55. (2011) N. Grossman, P. Degenaar, and K. Nikolic, “Spike engineering with Channelrhodopsin-2,” 3rd Biennial Meeting of the Society of Applied Neuroscience, 5-8 May 2011, Thessaloniki, Greece – published in Neurosci. Lett., vol. 500, p. e27, 2011.

  56. (2011) Campbell et al., “A preliminary study of vapour-phase polymerized poly (3, 4-ethylenedioxythiophene) as a transparent neural electrode,” in IEEE Sensors, 2011, pp. 1575–1578.

  57. (2010) P. Degenaar et al., “Individually addressable optoelectronic arrays for optogenetic neural stimulation,” in IEEE Biomedical Circuits and Systems Conference (BioCAS), 2010, pp. 170–173.

  58. (2010) McGovern, N. Grossman, R. Berlinguer-Palmini, M. Neil, E. Drakakis, and P. Degenaar, “An optogenetic neural stimulation platform for concurrent induction and recording of neural activity,” in SPIE International Society for Optics and Photonics (Photonics West - BiOS), 2010, p. 75484X--75484X.

  59. (2010) T. Parittotokkaporn, L. Frasson, A. Schneider, B. L. Davies, P. Degenaar, and F. R. y Baena, “Insertion experiments of a biologically inspired microtextured and multi-part probe based on reciprocal motion,” in Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2010, pp. 3190–3193. Buenos Aires, Argentina

  60. (2010) W. I. A. Al-Atabany, T. S. Tong, and P. Degenaar, “A Novel Content Aware Scene Retargeting for Retinitis Pigmentosa Patients,” Association for Research in Vision and Ophthalmology annual meeting (ARVO) published in Invest. Ophthalmol. Vis. Sci., vol. 51, no. 13, p. 1353, 2010.

  61. (2010) Al-Atabany W, Memon M, Downes S, Degenaar P. Vision Improvement for Patients with Retinal Degeneration. In: The Seventh IASTED International Conference on Biomedical Engineering (BioMed). 2010, Innsbruck, Austria:

  62. (2010) P. McGovern, R. B. Palmini, N. Grossman, M. Neil, E. Drakakis, and P. A. Degenaar, “Towards an Optogenetic Retinal Prosthesis,” Association for Research in Vision and Ophthalmology annual meeting (ARVO) – published in Invest. Ophthalmol. Vis. Sci., vol. 51, no. 13, p. 3468, 2010.

  63. (2010) T. Parittotokkaporn, P. Degenaar, B. L. Davies, and F. R. y Baena, “Force vs. displacement during tool insertion: Techniques and modelling approaches,” in The Hamlyn Symposium on Medical Robotics, 2010, p. 61.

  64. (2009) P. Degenaar et al., “Optoelectronic microarrays for retinal prosthesis,” in IEEE Biomedical Circuits and Systems Conference (BioCAS), 2009, pp. 185–188. Beijing

  65. (2009) P. A. Degenaar, N. Grossman, B. McGovern, R. Berlinguer-Palmini, M. Neil, and E. Drakakis, “Photogenetic Retinal Prosthesis,” Association for Research in Vision and Ophthalmology annual meeting (ARVO) – published in Invest. Ophthalmol. Vis. Sci., vol. 50, no. 13, p. 3899, 2009.

  66. (2009) W. I. Al-Atabany, M. A. Memon, S. Downes, B. Mushtaq, and P. Degenaar, “Image Enhancements to Improve the Visual Recognition Ability of Patients With Retinal Photoreceptor Degeneration,” Association for Research in Vision and Ophthalmology annual meeting (ARVO) – published in Invest. Ophthalmol. Vis. Sci., vol. 50, no. 13, p. 4222, 2009.

  67. (2009) N. Grossman et al., “Photostimulator for optogenetic retinal prosthesis,” in 4th International IEEE/EMBS Conference on Neural Engineering (NER’09). 2009, pp. 68–71. Antalya, Turkey

  68. (2009) Parittotokkaporn T, Frasson L, Schneider A, Huq SE, Davies BL, Degenaar P, Biesenack J, Rodriguez y Baena FM., “Soft tissue traversal with zero net force: feasibility study of a biologically inspired design based on reciprocal motion,” in IEEE International Conference on Robotics and Biomimetics (ROBIO), 2009, pp. 80–85. Bangkok, Thailand

  69. (2009) P. Degenaar, N. Grossman, B. McGovern, M. Neil, E. Drakakis, and K. Nikolic, “Seeing the light: a photonic visual prosthesis for the blind,” in SPIE International Society for Optics and Photonics (Photonics West – BiOS), 2009, p. 71800I--71800I.

  70. (2008) W. Atabany and P. Degenaar, “A Spatiotemporal Parallel Image Processing on FPGA for Augmented Vision System,” Adv. Comput. Inf. Sci. Eng., pp. 558–561, 2008.

  71. (2008) W. Atabany and P. Degenaar, “A robust edge enhancement approach for low vision patients using scene simplification,” in Cairo International Biomedical Engineering Conference (CIBEC)., 2008, pp. 1–4.

  72. (2008) W. Atabany and P. Degenaar, “Parallelism to reduce power consumption on FPGA spatiotemporal image processing,” in IEEE International Symposium on Circuits and Systems (ISCAS), 2008, pp. 1476–1479. Seattle, WA

  73. (2008) Y. Huang, E. M. Drakakis, C. Toumazou, and P. Degenaar, “A CMOS image sensor with spiking pixels for retinal stimulation,” in IEEE International Symposium on Circuits and Systems (ISCAS), 2008, pp. 1548–1551.

  74. (2008) L. Frasson et al., “Biologically inspired microtexturing: Investigation into the surface topography of next-generation neurosurgical probes,” in Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2008, pp. 5611–5614. Vancouver, Canada

  75. (2008) W. I. Al-Atabany and P. Degenaar, “Augmented Vision System for Retinal Dystrophies,” Association for Research in Vision and Ophthalmology annual meeting (ARVO) – published in Invest. Ophthalmol. Vis. Sci., vol. 49, no. 13, p. 2204, 2008.

  76. (2008) N. Grossman et al., “Non-Invasive Light-Based Retina Prosthesis,” Association for Research in Vision and Ophthalmology annual meeting (ARVO) – published in Invest. Ophthalmol. Vis. Sci., vol. 49, no. 13, p. 4046, 2008.

  77. (2008) Boonpratatong, S. Malisuwan, P. Degenaar, and T. Veeraklaew, “A Minimum Jerk Design of Active Artificial Foot,” in IEEE/ASME International Conference on Mechtronic and Embedded Systems and Applications (MESA), 2008, pp. 443–448.

  78. (2007) Banks, P. Degenaar, and C. Toumazou, “A bio-inspired adaptive retinal processing neuron with multiplexed spiking outputs,” in IEEE International Symposium Circuits and Systems (ISCAS), 2007. pp. 2375–2378.

  79. (2007) K. Nikolic, N. Grossman, H. Yan, E. Drakakis, C. Toumazou, and P. Degenaar, “A non-invasive retinal prosthesis-testing the concept,” in IEEE Engineering in Medicine and Biology Conference (EMBC) 2007, pp. 6364–6367.

  80. (2006) Y. Huang, M. Drakakis, C. Toumazou, K. Nikolic, P. Degenaar, and others, “An optoelectronic platform for retinal prosthesis,” in IEEE Biomedical Circuits and Systems Conference, (BioCAS) 2006, pp. 110–113.

  81. (2006) T. G. Constandinou, P. Degenaar, and C. Toumazou, “An adaptable foveating vision chip,” in IEEE International Symposium on Circuits and Systems (ISCAS), 2006, p. 4--pp. Kos, Greece

  82. (2006) M. A. Gamez and P. Degenaar, “Reducing Collision Noise In Asynchronous Vision Chips” IEEE International Midwest Symposium on in Circuits and Systems (MWSCAS’06), 2006, vol. 1, pp. 250–254. San Juan, PR

  83. (2006) K. Nikolic, P. Degenaar, and C. Toumazou, “Modeling and engineering aspects of channelrhodopsin2 system for neural photostimulation,” in IEEE Annual International Conference in Engineering in Medicine and Biology Society (EMBC), 2006, pp. 1626–1629. New York

  84. (2005) J. Banks, P. Degenaar, and C. Toumazou, “A colour and intensity contrast segmentation algorithm for current mode pixel distributed edge detection,” Eurosensors XIX, Barcelona, 2005.

  85. (2004) T. G. Constandinou, P. Degenaar, D. Bradley, and C. Toumazou, “An on/off spiking photoreceptor for adaptive ultrafast/ultrawide dynamic range vision chips,” in IEEE International Workshop Biomedical Circuits and Systems (BioCAS), 2004, pp. S1--6.

  86. (2002) L. Griscom, P. Degenaar, M. Denoual, and F. Morin, “Culturing of neurons in microfluidic arrays,” in IEEE Engineering in Medicine and Biology Conference (EMBC) - Special topic on Microtechnologies, 2002, pp. 160–163.

  87. (2001) L. Griscom, P. Degenaar, B. LePioufle, E. Tamiya, and H. Fujita, “Soft lithographic techniques for guidance of hippocampal neurons on micro-electrode arrays,” in Transducers’ 01 Eurosensors XV, Springer Berlin Heidelberg, 2001, pp. 338–341.

  88. (2000) P. Degenaar, Y. Murakami, K. Yokoyama, E. Tamiya, B. Le Pioufle, and Y. Fujita, “Near-field imaging of neurotransmitter release and uptake in patterned neuron networks,” in The SPIE International Symposium on Biomedical Optics (BiOS)  2000, pp. 189–198.

  89. (2000) P. Degenaar et al., “Near field imaging of NMDA receptors on patterned neural networks,” in Near Field Optics (NFO-6), Twente, Netherlands, 2000. 

Books and book chapters

  1. (2017) Photonic interaction with the nervous system, In: CMOS Circuits for Biological Sensing and Processing Editors: Srinjoy Mitra, David R. S Cumming, pp 233-258, Springer, ISBN 978-3-319-67723-1, 2017

  2. (2008) Analog Retinomorphic Circuitry to Perform Retinal and Retinal Inspired Processing, Next Generation Artificial Vision Systems: Reverse Engineering the Human Visual System, Editors: Anil Bharath; Maria Petrou, London, Artech House, 2008, ISBN: 1596932244

  3. (2003) Near-field optics in biology, In: Micromachines as tools for nanotechnology, Editor: Fujita, Hiroyuki, London, Springer, 2003, Pages: 83 - 211, ISBN: 3-5400-0856-X

  4. (2002) Near-field microscopy for biomolecular systems, In: Nano-optics, Editors: Satoshi Kawata,  Motoichi Ohtsu, Masahiro Irie, London, Springer, 2002, Pages: 191 - 236, ISBN: 3-5404-1829-6