Dr Penelope Allen

I am a clinician who is involved in using animal models eg cats and rabbits for surgery trials, currently using several devices to act as a visual prosthesis to aid in the development of a bionic eye. I am involved in several clinical trials for the treatment of age-related macular degeneration and macular telangiectasia including the insertion of a device to slow progression of this condition.

My other area of expertise is in the epidemiology / management of severe eye infections in the clinical setting, this includes a database of these severe infections and the use of this to develop protocols for management and improve outcomes, hence i can apply these areas of knowledge to the current project.

Find out more about Penelope Allen's experience

Penelope Allen's highlights

FEATURED Journal article

EXOGENOUS MENINGOCOCCAL ENDOPHTHALMITIS: A CASE REVIEW.

Penelope Allen's selected work

A vision for the future

NEWS ARTICLE

Emergency management of endophthalmitis

Conference Proceedings

Functional vision outcomes with the second-generation suprachoroidal retinal prosthesis: T..

Conference Proceedings

Geographical variation in preventable hospital admissions for dental conditions: An Austra..

Journal article

Yamane sutureless scleral fixated intraocular lenses: the Victorian experience

Conference Proceedings

Gram-negative endophthalmitis; microbiology, clinical associations and visual outcomes in ..

Conference Proceedings

Scholarly Works

Displaying the 117 most recent scholarly works by Penelope Allen.

EXOGENOUS MENINGOCOCCAL ENDOPHTHALMITIS: A CASE REVIEW.

Rachel LZ Goh, Sukhpal S Sandhu, Penelope J Allen

Journal article | 2020 | Retinal Cases & Brief Reports

PURPOSE: We describe a rare case of exogenous endophthalmitis due to Neisseria meningitidis, of which only two have previously bee..

Emergency management of endophthalmitis

Gursimrat Bhullar, Rosie Dawkins, Matthew Simunovic, Penelope Allen, Sukhpal Sandhu

Conference Proceedings | 2019 | CLINICAL AND EXPERIMENTAL OPHTHALMOLOGY

Functional vision outcomes with the second-generation suprachoroidal retinal prosthesis: Tabletop object search and identification task

Maria Kolic, Elizabeth K Baglin, Samuel A Titchener, Jessica Kvansakul, Kiera A Young, Carla J Abbott, Myra B McGuinness, Rosie CH Dawkins, Daniel Chiu, Jonathan Yeoh, Janine G Walker, David A Nayagam, Nick Barnes, Matthew A Petoe, Lauren N Ayton, Chi D Luu, Penelope J Allen

Conference Proceedings | 2019 | CLINICAL AND EXPERIMENTAL OPHTHALMOLOGY

Geographical variation in preventable hospital admissions for dental conditions: An Australia-wide analysis

Leonard A Crocombe, Penny Allen, Silvana Bettiol, Shahrukh Khan, Diana Godwin, Tony Barnett, Hoang Ha, Lynette R Goldberg

Journal article | 2019 | Australian Journal of Rural Health

OBJECTIVE: To describe the characteristics of hospital admissions for dental conditions, by Australian Statistical Geography Stand..

Yamane sutureless scleral fixated intraocular lenses: the Victorian experience

John R Rocke, Lewis Fry, Will Atkins, David Fabinyi, Amy Sheridan, Penelope J Allen, Thomas Edwards

Conference Proceedings | 2019 | INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE

Gram-negative endophthalmitis; microbiology, clinical associations and visual outcomes in Victoria, Australia

Louis Stevenson, Rosie CH Dawkins, Harshvardha Sheorey, Andrew Hurley, Penelope J Allen

Conference Proceedings | 2019 | INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE

A 44 channel suprachoroidal retinal prosthesis: inter-observer reliability measuring electrode to retina distance

Elizabeth Kate Baglin, Maria Kolic, Samuel A Titchener, Carla J Abbott, Myra McGuinness, Kiera A Young, Rosie CH Dawkins, Jonathan Yeoh, Daniel Chiu, Matthew A Petoe, Penelope J Allen

Conference Proceedings | 2019 | INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE

A 44 channel suprachoroidal retinal prosthesis: initial psychophysical results

Matthew A Petoe, Samuel A Titchener, Mohit N Shivdasani, David AX Nayagam, Stephanie B Epp, Joel Villalobos, Nicholas N Sinclair, Chris E Williams, Nick Barnes, William G Kentler, Maria Kolic, Elizabeth Kate Baglin, Carla J Abbott, Lauren N Ayton, Chi D Luu, Penelope J Allen

Conference Proceedings | 2019 | INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE

A 44 channel suprachoroidal retinal prosthesis: initial functional vision results

Maria Kolic, Elizabeth Baglin, Samuel A Titchener, Carla J Abbott, Kiera A Young, Myra McGuinness, Rosie CH Dawkins, Daniel Chiu, Jonathan Yeoh, Janine Walker, William G Kentler, Nick Barnes, Matthew A Petoe, Lauren N Ayton, Chi D Luu, Penelope J Allen

Conference Proceedings | 2019 | INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE

A 44 channel suprachoroidal retinal prosthesis : surgical approach, safety and stability

Penelope J Allen, David AX Nayagam, Stephanie B Epp, Chi D Luu, Nick Barnes, Maria Kolic, Kiera A Young, Elizabeth Kate Baglin, Carla J Abbott, Robert Briggs, Jonathan Yeoh, William G Kentler, Samuel A Titchener, Matthew A Petoe, Chris E Williams

Conference Proceedings | 2019 | INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE

Effect of chronic electrical stimulation with a fully implantable electrode on photoreceptor survival in a retinal degeneration model

Carla J Abbott, David AX Nayagam, Owen Burns, Helen Feng, Ceara McGowan, Robyn H Guymer, Chris E Williams, Penelope J Allen, Chi D Luu

Conference Proceedings | 2019 | INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE

Is post-operative perfluorocarbon liquid tamponade for macula-on giant retinal tear safer than silicone oil?

Amy M Sheridan, Rohan W Essex, Jonathan Yeoh, Penelope Allen, William G Campbell, Thomas L Edwards

Journal article | 2019 | Eye

Building a medical workforce in Tasmania: A profile of medical student intake

Colleen Cheek, Richard Hays, Penny Allen, Gary Walker, Lizzi Shires

Journal article | 2019 | Australian Journal of Rural Health

Development and Experimental Basis for the Future of Prosthetic Vision

Lauren N Ayton, Penelope Allen

Book Chapter | 2019

Technologies for Vision Impairment: Bionic Eye and Sensory Substitution Devices

Lauren N Ayton, Penelope Allen, Carla Abbott, Matthew Petoe

Book Chapter | 2019

INNATE IMMUNITY IN ENDOPHTHALMITIS: THE ROLE OF PHAGOCYTOSIS AND THE P2X7 RECEPTOR

Andrew Hurley, Rosie Dawkins, Ben Gu, Xin Huang, Penelope Allen

Conference Proceedings | 2018 | CLINICAL AND EXPERIMENTAL OPHTHALMOLOGY

ENDOPHTHALMITIS: RELATIONSHIP OF PRECIPITATING EVENT AND MICROBIOLOGY

Andrew Hurley, Penelope Allen, Rosie Dawkins, Will Atkins-Brown

Conference Proceedings | 2018 | CLINICAL AND EXPERIMENTAL OPHTHALMOLOGY

A FULLY IMPLANTABLE 44 CHANNEL SUPRACHOROIDAL RETINAL PROSTHESIS: SURGICAL SAFETY, STABILITY AND INITIAL FUNCTIONAL RESULTS

Penelope Allen, Christopher Williams, David Nayagam, Chi Luu, Nicholas Barnes, Maria Kolic, Carla Abbott, Kiera Young, Robert Briggs, William Kentler, Samuel Titchener, Jonathan Yeoh, Matthew Petoe

Conference Proceedings | 2018 | CLINICAL AND EXPERIMENTAL OPHTHALMOLOGY

CHANGING TRENDS IN ENDOPHTHALMITIS - DATA FROM THE VICTORIAN ENDOPHTHALMITIS REGISTRY

William Atkins, Rosie Dawkins, Penelope Allen

Conference Proceedings | 2018 | CLINICAL AND EXPERIMENTAL OPHTHALMOLOGY

The Visual Outcomes of Macular Hole Surgery: A Registry-Based Study by the Australian and New Zealand Society of Retinal Specialists.

Rohan W Essex, Alex P Hunyor, Margarita Moreno-Betancur, John TO Yek, Zabrina S Kingston, William G Campbell, Paul P Connell, Ian L McAllister, undefined Australian and New Zealand Society of Retinal Specialists Macular Hole Study Group

Journal article | 2018 | Ophthalmology Retina

PURPOSE: To present the visual and safety outcomes of surgery for primary idiopathic macular holes including predictors of visual ..

Outcomes of Eyes with Failed Primary Surgery for Idiopathic Macular Hole

JTO Yek, AP Hunyor, WG Campbell, IL McAllister, RW Essex, A Luckie, A Chang, A Kwan, B Clark, B Fleming, D Fabinyi, D Chauhan, E Roufail, F Chen, HC Wong, HK Kang, I McAllister, I Reddie, J Gilhotra, J Ambler, et al.

Journal article | 2018 | Ophthalmology Retina

Predictors of visual outcome and the role of early vitrectomy in streptococcal endophthalmitis: response

Emil D Kurniawan, John R Rocke, Sukhpal S Sandhu, Penelope J Allen

Journal article | 2018 | Clinical & Experimental Ophthalmology

Role of lysophosphatidic acid in the retinal pigment epithelium and photoreceptors

Grace E Lidgerwood, Andrew J Morris, Alison Conquest, Maciej Daniszewski, Louise A Rooney, Shiang Y Lim, Damian Hernandez, Helena H Liang, Penelope Allen, Paul P Connell, Robyn H Guymer, Alex W Hewitt, Alice Pebay

Journal article | 2018 | Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids

Electrical Field Shaping Techniques in a Feline Model of Retinal Degeneration.

Thomas C Spencer, James B Fallon, Carla J Abbott, Penny J Allen, Alice Brandli, Chi D Luu, Stephanie B Epp, Mohit N Shivdasani

Journal article | 2018 | 2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)

The majority of preclinical studies investigating multi-electrode field shaping stimulation strategies for retinal prostheses, hav..

Histopathological Criteria for Evaluation of Chronically Stimulated Retina

David AX Nayagam, Richard A Williams, Cesar Salinas La-Rosa, Ceara McGowan, Carla J Abbott, Stephanie Epp, Mohit Naresh Shivdasani, Chi D Luu, Joel Villalobos, Patrick Thien, Owen Burns, Alice Brandli, Chris Williams, Penelope J Allen, Robert Shepherd

Conference Proceedings | 2018 | INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE

Predictors of visual outcome and the role of early vitrectomy in streptococcal endophthalmitis

Emil D Kurniawan, John R Rocke, Sukhpal S Sandhu, Penelope J Allen

Journal article | 2018 | Clinical & Experimental Ophthalmology

Safety Studies for a 44-Channel Suprachoroidal Retinal Prosthesis: A Chronic Passive Study

Carla J Abbott, David AX Nayagam, Chi D Luu, Stephanie B Epp, Richard A Williams, Cesar M Salinas-LaRosa, Joel Villalobos, Ceara McGowan, Mohit N Shivdasani, Owen Burns, Jason Leavens, Jonathan Yeoh, Alice A Brandli, Patrick C Thien, Jenny Zhou, Helen Feng, Chris E Williams, Robert K Shepherd, Penelope J Allen

Journal article | 2018 | Investigative Opthalmology & Visual Science

Neural Responses to Multielectrode Stimulation of Healthy and Degenerate Retina

Kerry J Halupka, Carla J Abbott, Yan T Wong, Shaun L Cloherty, David B Grayden, Anthony N Burkitt, Evgeni N Sergeev, Chi D Luu, Alice Brandli, Penelope J Allen, Hamish Meffin, Mohit N Shivdasani

Journal article | 2017 | Investigative Opthalmology & Visual Science

Reducing spread of neural activation using focused multipolar retinal electrical stimulation in sighted and blinded cats

Thomas Spencer, James B Fallon, Carla J Abbott, Penny J Allen, Alice A Brandli, Chi D Luu, Mohit Naresh Shivdasani

Conference Proceedings | 2017 | INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE

Determining the Contribution of Retinotopic Discrimination to Localization Performance With a Suprachoroidal Retinal Prosthesis

Matthew A Petoe, Chris D McCarthy, Mohit N Shivdasani, Nicholas C Sinclair, Adele F Scott, Lauren N Ayton, Nick M Barnes, Robyn H Guymer, Penelope J Allen, Peter J Blamey

Journal article | 2017 | Investigative Opthalmology & Visual Science

A Pre-clinical Model for Safe Retinal Stimulation

David AX Nayagam, Patrick C Thien, Carla J Abbott, Mohit Naresh Shivdasani, Stephanie B Epp, Joel Villalobos, Ceara McGowan, Richard Williams, Chi D Luu, Cesar Salinas-LaRosa, Jonathan Yeoh, Owen Burns, Alice A Brandli, Chris E Williams, Penelope J Allen, Robert K Shepherd

Conference Proceedings | 2017 | INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE

Passive safety outcomes of a preclinical 44-channel suprachoroidal retinal prosthesis

Carla J Abbott, Chi D Luu, David AX Nayagam, Alice Brandli, Jonathan Yeoh, Joel Villalobos, Owen Burns, Stephanie B Epp, Mohit Naresh Shivdasani, Patrick C Thien, Ceara McGowan, Richard Williams, Robyn H Guymer, Chris E Williams, Robert K Shepherd, Penelope J Allen

Conference Proceedings | 2017 | INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE

Rising trends of endogenous Klebsiella pneumoniae endophthalmitis in Australia

Capucine Odouard, Daini Ong, Parth R Shah, Thomas Gin, Penelope J Allen, John Downie, Lyndell L Lim, Peter McCluskey

Journal article | 2017 | CLINICAL AND EXPERIMENTAL OPHTHALMOLOGY

Post-vitrectomy endophthalmitis in Victoria, Australia

A Chandra, J Smith, BZ Wang, E Kurniawan, J Kam, SS Sandhu, PJ Allen

Conference Proceedings | 2017 | Asia-Pacific Journal of Ophthalmology

BLEB-ASSOCIATED ENDOPHTHALMITIS: PRESENTATION, MANAGEMENT AND OUTCOMES BETWEEN 1997 AND 2015 VICTORIA, AUSTRALIA

Hye Jin Kwon, Himeesh Kumar, Catherine Green, Jonathan Crowston, Penelope Allen, Nathan Kerr

Conference Proceedings | 2016 | CLINICAL AND EXPERIMENTAL OPHTHALMOLOGY

Stimulation of a Suprachoroidal Retinal Prosthesis Drives Cortical Responses in a Feline Model of Retinal Degeneration

Felix P Aplin, Erica L Fletcher, Chi D Luu, Kirstan A Vessey, Penelope J Allen, Robyn H Guymer, Robert K Shepherd, Mohit N Shivdasani

Journal article | 2016 | Investigative Opthalmology & Visual Science

Advances in implantable bionic devices for blindness: a review

Philip M Lewis, Lauren N Ayton, Robyn H Guymer, Arthur J Lowery, Peter J Blamey, Penelope J Allen, Chi D Luu, Jeffrey V Rosenfeld

Journal article | 2016 | ANZ Journal of Surgery

Development of a Magnetic Attachment Method for Bionic Eye Applications

Kate Fox, Hamish Meffin, Owen Burns, Carla J Abbott, Penelope J Allen, Nicholas L Opie, Ceara McGowan, Jonathan Yeoh, Arman Ahnood, Chi D Luu, Rosemary Cicione, Alexia L Saunders, Michelle McPhedran, Lisa Cardamone, Joel Villalobos, David J Garrett, David AX Nayagam, Nicholas V Apollo, Kumaravelu Ganesan, Mohit N Shivdasani, et al.

Journal article | 2016 | Artificial Organs

Klebsiella pneumoniae liver abscess complicated by endogenous endophthalmitis: the importance of early diagnosis and intervention

Phoebe P Moore, Gerard F McGowan, Sukhpal S Sandhu, Penelope J Allen

Journal article | 2015 | Medical Journal of Australia

RISK FACTORS FOR RETINAL REDETACHMENT FOLLOWING INITIAL RETINAL DETACHMENT REPAIR ASSOCIATED WITH OPEN-GLOBE INJURY

Alexander Tan, George Kong, Robert Henderson, Sukhpal Sandhu, Rohan Essex, Penelope Allen, William Campbell

Conference Proceedings | 2015 | CLINICAL AND EXPERIMENTAL OPHTHALMOLOGY

STRUCTURED CLINICAL PROFORMA TO REDUCE DELAY OF INITIAL TREATMENT FOR CASES OF SUSPECTED ENDOPHTHALMITIS

Sukhpal S Sandhu, Alexander R Newman, Rachel Goh, Penelope J Allen

Conference Proceedings | 2015 | CLINICAL AND EXPERIMENTAL OPHTHALMOLOGY

Study of Anti-VEGF in Ocular Rebleeding (Saviour): Preliminary Results

Alexander Tan, Gerard McGowan, Jonathan Yeoh, Penelope Allen, Robert Buttery, Daniel Chiu, Rohan Essex, Mark McCombe, Edward Roufail, Andrew Shaw, David Fabinyi, Robert Henderson, Lyndell Lim, William Campbell

Conference Proceedings | 2015 | CLINICAL AND EXPERIMENTAL OPHTHALMOLOGY

Wound-related complications and clinical outcomes following open globe injury repair

George YX Kong, Robert H Henderson, Sukhpal S Sandhu, Rohan W Essex, Penelope J Allen, William G Campbell

Journal article | 2015 | Clinical & Experimental Ophthalmology

Prophylactic intracameral antibiotic use during cataract surgery: response

Jonathan K Kam, Danielle Buck, Rosie Dawkins, Sukhpal S Sandhu, Penelope J Allen

Journal article | 2015 | Clinical & Experimental Ophthalmology

Investigation of common genetic variants implicated in rhegmatogenous retinal detachment

Alex W Hewitt, Timothy Johnston, Penelope Jayne Allen, Jamie E Craig, David A Mackey, Jie Jin Wang, Paul Mitchell, Aman Chandra

Conference Proceedings | 2015 | INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE

A prototype suprachoroidal retinal prosthesis: device reliability and patient safety report of a 2 year clinical study

Penelope Jayne Allen, Lauren N Ayton, Jonathan Yeoh, Robert Briggs, David Nayagam, Richard Williams, Cynthia Whitchurch, Chi D Luu, Robert Shepherd, Robyn Heather Guymer

Conference Proceedings | 2015 | INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE

A prototype suprachoroidal retinal prosthesis enables improvement in a tabletop object detection task

Lauren N Ayton, Shane C McSweeney, Fleur O'Hare, Lil Deverell, Chris McCarthy, Matthew A Petoe, Robert Patrick Finger, Nick M Barnes, Penelope Jayne Allen, Robyn H Guymer

Conference Proceedings | 2015 | INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE

Safety and efficacy of explanting or replacing suprachoroidal electrode arrays in a feline model

Ronald T Leung, David AX Nayagam, Richard A Williams, Penelope J Allen, Cesar M Salinas-La Rosa, Chi D Luu, Mohit N Shivdasani, Lauren N Ayton, Meri Basa, Jonathan Yeoh, Alexia L Saunders, Robert K Shepherd, Chris E Williams

Journal article | 2015 | Clinical & Experimental Ophthalmology

Survey of Victorian ophthalmologists who use ranibizumab to treat age-related macular degeneration: to identify current practice and modifiable risk factors relevant to post-injection endophthalmitis

Danielle A Buck, Rosie Dawkins, Ryo Kawasaki, Sukhpal S Sandhu, Penelope J Allen

Journal article | 2015 | Clinical & Experimental Ophthalmology

First-in-Human Trial of a Novel Suprachoroidal Retinal Prosthesis

Lauren N Ayton, Peter J Blamey, Robyn H Guymer, Chi D Luu, David AX Nayagam, Nicholas C Sinclair, Mohit N Shivdasani, Jonathan Yeoh, Mark F McCombe, Robert J Briggs, Nicholas L Opie, Joel Villalobos, Peter N Dimitrov, Mary Varsamidis, Matthew A Petoe, Chris D McCarthy, Janine G Walker, Nick Barnes, Anthony N Burkitt, Chris E Williams, et al.

Journal article | 2014 | PLoS ONE

POST-CATARACT SURGERY ENDOPHTHALMITIS IN THE MODERN ERA: CAN WE DO BETTER?

Nicholas Cheng, Jonathan Kam, Rosie Dawkins, Sukhpal Sandhu, Penelope Allen

Conference Proceedings | 2014 | CLINICAL AND EXPERIMENTAL OPHTHALMOLOGY

Risk factors, microbial profiles and prognosis of microbial keratitis-associated endophthalmitis in high-risk eyes

Evelyn C O'Neill, Jonathan Yeoh, David CA Fabinyi, Dermot Cassidy, Rasik B Vajpayee, Penelope Allen, Paul P Connell

Journal article | 2014 | Graefe's Archive for Clinical and Experimental Ophthalmology

Development of a surgical procedure for implantation of a prototype suprachoroidal retinal prosthesis

Alexia L Saunders, Chris E Williams, Wilson Heriot, Robert Briggs, Jonthan Yeoh, David AX Nayagam, Mark McCombe, Joel Villalobos, Owen Burns, Chi D Luu, Lauren N Ayton, Michelle McPhedran, Nicholas L Opie, Ceara McGowan, Robert K Shepherd, Robyn Guymer, Penelope J Allen

Journal article | 2014 | Clinical & Experimental Ophthalmology

Cortical activation following chronic passive implantation of a wide-field suprachoroidal retinal prosthesis

Joel Villalobos, James B Fallon, David AX Nayagam, Mohit N Shivdasani, Chi D Luu, Penelope J Allen, Robert K Shepherd, Chris E Williams

Journal article | 2014 | Journal of Neural Engineering

Nasolacrimal duct screening to minimize post-cataract surgery endophthalmitis

Jonathan K Kam, Nicholas M Cheng, Marc Sarossy, Penelope J Allen, Anne MV Brooks

Journal article | 2014 | Clinical & Experimental Ophthalmology

Re: Abell et al.: Anterior Capsulotomy Integrity after Femtosecond Laser-Assisted Cataract Surgery (Ophthalmology 2014; 121: 17-24) Reply

Robin G Abell, Peter EJ Davies, Penelope L Allen, Brendan J Vote

Journal article | 2014 | Ophthalmology

Chronic Electrical Stimulation with a Suprachoroidal Retinal Prosthesis: A Preclinical Safety and Efficacy Study

David AX Nayagam, Richard A Williams, Penelope J Allen, Mohit N Shivdasani, Chi D Luu, Cesar M Salinas-LaRosa, Sue Finch, Lauren N Ayton, Alexia L Saunders, Michelle McPhedran, Ceara McGowan, Joel Villalobos, James B Fallon, Andrew K Wise, Jonathan Yeoh, Jin Xu, Helen Feng, Rodney Millard, Melanie McWade, Patrick C Thien, et al.

Journal article | 2014 | PLoS One

Survey of prophylactic intracameral antibiotic use in cataract surgery in an Australian context

Jonathan K Kam, Danielle Buck, Rosie Dawkins, Sukhpal S Sandhu, Penelope J Allen

Journal article | 2014 | Clinical & Experimental Ophthalmology

Preliminary Results of the Bionic Vision Australia Suprachoroidal Visual Prosthesis Pilot Trial

Lauren N Ayton, Peter John Blamey, Nicholas C Sinclair, Mohit Naresh Shivdasani, Matthew A Petoe, Chris McCarthy, Nick Barnes, Penelope J Allen, Chi D Luu, Robyn H Guymer

Conference Proceedings | 2014 | INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE

The use of heterochromatic flicker photometry to determine macular pigment optical density in a healthy Australian population

Robin G Abell, Alex W Hewitt, Marko Andric, Penelope L Allen, Nitin Verma

Journal article | 2014 | Graefe's Archive for Clinical and Experimental Ophthalmology

PURPOSE: To establish the normal macular pigment density (MPOD) in a healthy adult Australian sample using heterochromatic flicker..

Bionic Eyes: Vision Restoration Through Electronic or Photovoltaic Stimulation

Lauren N Ayton, Robyn H Guymer, Penelope J Allen, Chi D Luu

Book Chapter | 2014

Bionic Vision Australia - Implantation of a suprachoroidal retinal prosthesis-results for the first participants

Penelope Allen, Jonathan Yeoh, Mark McCombe, Wilson Heriot, Chi Luu, Lauren Ayton, David Nayagam, Robert Shepherd, Peter Blamey, Robyn Guymer