Optometry

Research output

Research output per year 1964 2003 2004 2005 2006 2007 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

• 1471 Article
• 98 Editorial
• 82 Conference abstract
• 69 Review article
• 251 More
  • 50 Chapter
  • 40 Chapter (peer-reviewed)
  • 37 Letter, comment or opinion
  • 26 Poster
  • 19 Abstract
  • 19 Unpublished Conference Paper
  • 15 Book
  • 11 Conference publication
  • 10 Other
  • 5 Correction
  • 3 Doctoral Thesis
  • 3 Preprint
  • 2 Foreword/postscript
  • 2 Book/Film/Article review
  • 2 Special issue
  • 2 Editor of Special issue
  • 2 Patent
  • 1 Conference article
  • 1 Literature review
  • 1 Other contribution

Research output per year

Research output per year

Search results

• Poster

  Latency and variability of the visual evoked magnetic response: a comparison of two single channel magnetometers

  Armstrong, R. A., Degg, C. & Slaven, A., 1991, (Unpublished).

  Research output: Unpublished contribution to conference › Poster › peer-review

  • Magnetometer 100%
  • Single Channel 100%
  • Visual Evoked 100%
  • Latency 100%
  • Magnetic Response 100%

• Mach Bands: multi-scale spatial filtering and co-operative coding of edges and bars

  Wallis, S. A. & Georgeson, M. A., 18 Dec 2010, (Unpublished).

  Research output: Unpublished contribution to conference › Poster › peer-review

  • Mach Bands 100%
  • Cooperative Coding 100%
  • Multiscale Spatial Filtering 100%
  • Gaussians 100%
  • Multiscale 100%

• Mach edges: a critical test of the nonlinear 3rd derivative model for edge-detection

  Wallis, S. A. & Georgeson, M. A., 2007, (Unpublished).

  Research output: Unpublished contribution to conference › Poster › peer-review

  File

  • Nonlinear Model 100%
  • Edge Detection 100%
  • Derivative Model 100%
  • Visual Processing 50%
  • Second Derivative 50%

• Mach edges: a key role for 3rd derivative filters in spatial vision

  Wallis, S. A. & Georgeson, M. A., 2006.

  Research output: Unpublished contribution to conference › Poster › peer-review

  File

  • Spatial Vision 100%
  • Derivative Filter 100%
  • Third Derivative 100%
  • Derivative Operator 100%
  • Peak Luminance 100%

• Neurohistological consequences of a long-term diet enriched in Aluminium and reduced inCa2+ and Mg2+

  Myers, D., Armstrong, R. A. & Smith, C. U. M., 1990.

  Research output: Unpublished contribution to conference › Poster › peer-review

• Normative data for two visually evoked magnetic components

  Armstrong, R. A., Slaven, A. & Harding, G. F., 1991, (Unpublished).

  Research output: Unpublished contribution to conference › Poster › peer-review

  • Normative Data 100%
  • Magnetic Components 100%
  • Visual Evoked Potential 100%
  • Evoked Potential 100%
  • Single Channel 33%

• Principal components analysis of Alzheimer's disease based on neuropathological data: a study of 79 patients

  Armstrong, R. A., Myers, D. & Smith, C. U. M., 1992.

  Research output: Unpublished contribution to conference › Poster › peer-review

  • Neuropathology 100%
  • Alzheimer's Disease 100%
  • Principal Coordinate Analysis (PCoA) 100%
  • Disease-based 100%
  • Senile Plaques 60%

• Seeing light vs dark lines: psychophysical performance is based on separate channels, limited by noise and uncertainty

  Wallis, S. A., Georgeson, M. A. & Mehta, P., 2008, (Unpublished).

  Research output: Unpublished contribution to conference › Poster › peer-review

  File

  • Separation Channel 100%
  • Nonlinearity 100%
  • Psychometric Function 100%
  • Dark Line 100%
  • Visual Detection 100%

• Serum neopterin levels and gallium transferrin binding in Parkinson's disease

  Winsper, S. J., Armstrong, R. A., Pall, H., Fuchs, D. & Blair, J. A., 1994.

  Research output: Unpublished contribution to conference › Poster › peer-review

  • Transferrin 100%
  • Gallium 100%
  • Parkinson's Disease 100%
  • Serum Neopterin 100%
  • Neopterin 100%

• Size frequency distribution of senile plaques in post-mortem brains of five patients with senile dementia of the Alzheimer type (SDAT)

  Armstrong, R. A., Myers, D., Smith, C. U. M. & Carter, R. A., 1987, (Unpublished).

  Research output: Unpublished contribution to conference › Poster › peer-review

  • Size-frequency Distribution 100%
  • Postmortem Brain 100%
  • Plaque 100%
  • Senile Dementia 100%
  • Senile Plaques 100%

• Spatial arrangement patterns of senile plaques in post-mortem senile dementia of the Alzheimer type brains

  Myers, D., Armstrong, R. A., Smith, C. U. M., Prior, A. M. & Carter, R. A., 1987, (Unpublished).

  Research output: Unpublished contribution to conference › Poster › peer-review

  • Plaque 100%
  • Senile Dementia 100%
  • Senile Plaques 100%
  • Alzheimer's Dementia 100%
  • Arrangement Pattern 100%

• The density of mature beta/A4 deposits is enhanced in Alzheimer's disease cases with pronounced congophilic angiopathy

  Armstrong, R. A., Myers, D. & Smith, C. U. M., 1993, (Unpublished).

  Research output: Unpublished contribution to conference › Poster › peer-review

  • Alzheimer's Disease 100%
  • Disease Case 100%
  • Congophilic Angiopathy 100%
  • Hippocampus 14%
  • Brain Regions 14%

• The effect of blink exercises on dry eye signs and symptoms

  Travé-Huarte, S., Bhogal, M., Ahmed, Z., Kingsnorth, A. & Wolffsohn, J., 28 Oct 2022.

  Research output: Unpublished contribution to conference › Poster › peer-review

• The incidence of corpora amylacea (CA) in the optic nerve of patients with Alzheimer's disease

  Syed, A. B., Armstrong, R. A. & Smith, C. U. M., 1994, (Unpublished).

  Research output: Unpublished contribution to conference › Poster › peer-review

  • Alzheimer's Disease 100%
  • Optic Nerve 100%
  • Corpora Amylacea 100%
  • Patient with Alzheimer's Disease 100%
  • Corpora amylacea 100%

• The visual evoked magnetic response to a pattern onset stimulus

  Degg, C., Armstrong, R. A., Slaven, A. & Harding, G. F., 1991, (Unpublished).

  Research output: Unpublished contribution to conference › Poster › peer-review

  • Visual Evoked 100%
  • Magnetic Response 100%
  • Calcarine Fissure 100%
  • Field Pattern 50%
  • Half Field 50%

• Third-derivative filters predict edge locations in spatial vision

  Wallis, S. A. & Georgeson, M. A., 2007.

  Research output: Unpublished contribution to conference › Poster › peer-review

  File

  • Nonlinear Model 100%
  • Edge Location 100%
  • Luminance Profile 100%
  • Zero Crossing 100%
  • Spatial Vision 100%

• Topographic study of the visual evoked magnetic response

  Harding, G. F., Armstrong, R. A. & Janday, B., 1991, (Unpublished).

  Research output: Unpublished contribution to conference › Poster › peer-review

  • Pattern Reversal 100%
  • Visual Evoked 100%
  • Magnetic Response 100%
  • Visual Evoked Potential 100%
  • P100 50%

• Topography of visual evoked magnetic responses to pattern shift, pattern onset and flash stimuli

  Slaven, A., Degg, C. & Armstrong, R. A., 1991.

  Research output: Unpublished contribution to conference › Poster › peer-review

  • Visual Evoked 100%
  • Magnetic Response 100%
  • Shift Pattern 100%
  • Flash Stimuli 100%
  • Visual Cortex 100%

• Visual evoked electrical and magnetic response to half-field stimulation using pattern reversal stimulation

  Harding, G. F., Armstrong, R. A. & Janday, B. S., 1992, p. 87-87. 1 p.

  Research output: Unpublished contribution to conference › Poster › peer-review

  • Usage Patterns 100%
  • Pattern Reversal 100%
  • Visual Evoked 100%
  • Magnetic Response 100%
  • Half Field 100%
• Patent

  A novel chronotherapeutic system for the treatment of primary open-angle glaucoma

  Gherghel, D. (Inventor) & Conway, B. (Inventor), 18 Jun 2009, Patent No. P715802EP/1196/ US 2009/0155338 A1

  Research output: Patent

  Open Access

  • Primary Open-angle Glaucoma 100%
  • Delivery System 100%
  • Chronotherapeutic Systems 100%
  • Erodible 100%
  • Open Angle Glaucoma 100%

• Apparatus to measure accommodation of the eye

  Wolffsohn, J. (Inventor), Prince, M. (Inventor) & Watkins, J. (Inventor), 14 Sept 2010, IPC No. A61B3/032, Patent No. GB 1015282.5

  Research output: Patent

  Open Access

  • Test Image 100%
  • Focus Accommodation 100%
• Other contribution

  Abstract: Prevalence of visual disorders in urban Palestinian children: a cross-sectional study

  Al-labadi, L., Shahin, R., Eperjesi, F., Al-shanty, Y., Abdel Rahman, Y., Shehadeh, M., Beshtawi, I. & Al-khayatt, A., 21 Feb 2018

  Research output: Other contribution
• Other

  A model for motion sharpening: contrast gain control precedes compressive nonlinearity

  Barbieri-Hesse, G. S., Georgeson, M. A., Hammett, S. T. & Bedingham, S., 2003, (Unpublished).

  Research output: Unpublished contribution to conference › Other › peer-review

  • Contrast Gain Control 100%
  • Compressive Nonlinearity 100%
  • Nonlinearity 100%
  • Invariance 50%
  • Low Contrast 50%

• Bars and edges: what makes a feature for human vision?

  Georgeson, M. A. & Barbieri-Hesse, G. S., 2003, (Unpublished).

  Research output: Unpublished contribution to conference › Other › peer-review

  • Human Vision 100%
  • Contour Alignment 66%
  • Local Energy 66%
  • Energy Peak 66%
  • Peak Energy 66%

• Characteristics of cortical contrast gain using Magnetoencephalography based analysis

  Hall, S. D., Holliday, I. E., Furlong, P. L., Hillebrand, A. & Barnes, G. R., 2003.

  Research output: Unpublished contribution to conference › Other › peer-review

• Magnetoencephalographic (MEG) analysis of spontaneous cortical activity during migraine visual aura

  Hall, S. D., Barnes, G. R., Hillebrand, A., Furlong, P. L., Singh, K. D. & Holliday, I. E., 2003.

  Research output: Unpublished contribution to conference › Other › peer-review

• Perceiving edge blur: Gaussian-derivative filtering and a rectifying nonlinearity

  May, K. A. & Georgeson, M. A., 2003, (Unpublished).

  Research output: Unpublished contribution to conference › Other › peer-review

  • Nonlinearity 100%
  • Low Contrast 100%
  • Edge Blur 100%
  • Gaussian Derivative 100%
  • Rectifier 100%

• Perceiving edge blur: linear filtering and a rectifying nonlinearity

  May, K. A. & Georgeson, M. A., 2003, (Unpublished).

  Research output: Unpublished contribution to conference › Other › peer-review

  • Nonlinearity 100%
  • Low Contrast 100%
  • Edge Blur 100%
  • Rectifier 100%
  • Linear Filtering 100%

• Perceiving edge contrast

  May, K. A. & Georgeson, M. A., 2004, (Unpublished).

  Research output: Unpublished contribution to conference › Other › peer-review

  • Perceived Contrast 100%
  • Edge Contrast 100%
  • Spatial 100%
  • Spatial Scale 100%
  • Gaussian Distribution 100%

• Seeing edge blur: receptive fields as multiscale neural templates

  Georgeson, M. A., 2002, (Unpublished).

  Research output: Unpublished contribution to conference › Other › peer-review

  • Receptive Field 100%
  • Edge Blur 100%
  • Gaussians 100%
  • Multiscale 100%
  • Test Stimuli 66%

• Template model for blur coding: the role of early nonlinearity in edge segmentation

  Barbieri-Hesse, G. S. & Georgeson, M. A., 2002, (Unpublished).

  Research output: Unpublished contribution to conference › Other › peer-review

  • First Derivative 100%
  • Second Derivative 100%
  • Nonlinearity 100%
  • Data Matching 100%
  • Edge Blur 100%

• The primal sketch revisited: locating and representing edges in human vision via Gaussian-derivative filtering

  Georgeson, M. A., Barbieri-Hesse, G. S. & Freeman, T. C. A., 2002, (Unpublished).

  Research output: Unpublished contribution to conference › Other › peer-review

  • Gaussian Derivative 100%
  • Primal Sketch 100%
  • MarR 100%
  • Human Vision 100%
  • Gaussian Distribution 100%
• Literature review

  Patient-reported outcome measures in presbyopia: a literature review

  Sharma, G., Chiva-Razavi, S., Viriato, D., Naujoks, C., Patalano, F., Bentley, S., Findley, A., Johnson, C., Arbuckle, R. & Wolffsohn, J., 12 Jul 2020, In: BMJ Open Ophthalmology. 5, 1, 13 p., e000453.

  Research output: Contribution to journal › Literature review › peer-review

  Open Access

  File

  • Presbyopia 100%
  • Patient-Reported Outcomes Measurement Information System (PROMIS) 100%
  • Literature Review 100%
  • Patient-Reported Outcome 100%
  • Visual Function Questionnaire 33%
• Letter, comment/opinion or interview

  Assessment of macular pigment optical density (MPOD) in patients with unilateral wet age-related macular degeneration (AMD)

  Gupta, A., Raman, R. & Biswas, S., May 2012, In: Acta Ophthalmologica. 90, 3, 1 p., e235.

  Research output: Contribution to journal › Letter, comment/opinion or interview › peer-review

  Open Access

• Author response: can vascular function be assessed by the interpretation of retinal vascular diameter changes?

  Heitmar, R., Blann, A., Cubbidge, R. P., Lip, G. & Gherghel, D., Jan 2011, In: Investigative Ophthalmology and Visual Science. 52, 1, p. 636-638 3 p.

  Research output: Contribution to journal › Letter, comment/opinion or interview › peer-review

  Open Access

  File

  • Recovery Time 100%
  • Vascular Function 100%
  • Diameter Change 100%
  • Retinal Vascular Diameter 100%
  • Stimulation Cycle 100%

• Authors' Reply: Assessing the utility of ChatGPT as an artificial intelligence-based large language model for information to answer questions on myopia

  Biswas, S., Logan, N. S., Davies, L. N., Sheppard, A. L. & Wolffsohn, J. S., Jan 2024, In: Ophthalmic and Physiological Optics. 44, 1, p. 233-234 2 p.

  Research output: Contribution to journal › Letter, comment/opinion or interview › peer-review

• Author's reply: Bartlett, H. and Eperjesi, F. (2003) Age-related macular degeneration and nutritional supplementation: a review of randomised controlled trials. Ophthal. Physiol. Opt. 23, 383-399 -

  Bartlett, H. E. & Eperjesi, F., Jan 2004, In: Ophthalmic and Physiological Optics. 24, 1, p. 61 1 p.

  Research output: Contribution to journal › Letter, comment/opinion or interview › peer-review

• Author's Reply: Financial protection is essential to increase effective refractive error coverage equitably

  Ramke, J., Rogers, J. T. & Logan, N. S., 3 Dec 2021, (E-pub ahead of print) In: Ophthalmic and Physiological Optics.

  Research output: Contribution to journal › Letter, comment/opinion or interview

• Authors' Response

  Gregory, H. R., Nti, A. N., Wolffsohn, J. S., Berntsen, D. A. & Ritchey, E. R., 31 Aug 2021, In: Optometry and Vision Science. 98, 8, p. 997-998 2 p.

  Research output: Contribution to journal › Letter, comment/opinion or interview › peer-review

• Authors’ response

  Bharathselvi, M., Biswas, S., Raman, R., Selvi, R., Coral, K., Narayanansamy, A., Ramakrishnan, S. & Sulochana, K. N., Sept 2017, In: Indian Journal of Medical Research. 146, 3, p. 431-432 2 p.

  Research output: Contribution to journal › Letter, comment/opinion or interview › peer-review

  Open Access

• British Congress of Optometry and Vision Science 2022

  Strong, S., Khatoon, A., Fulcher, C., Hallam, E., Collins, H., Rountree, L., Aujla, M. & Travé‐Huarte, S., 1 Sept 2023, In: Ophthalmic and Physiological Optics. 43, 5, p. 1294-1298 5 p.

  Research output: Contribution to journal › Letter, comment/opinion or interview › peer-review

• Diabetes : intravitreous ranibizumab for proliferative diabetic retinopathy

  Gibson, J. M. & McGinnigle, S., 22 Jan 2016, In: Nature Reviews Endocrinology. 12, 3, p. 130-131 2 p.

  Research output: Contribution to journal › Letter, comment/opinion or interview › peer-review

  • Diabetes 100%
  • Proliferative Diabetic Retinopathy 100%
  • Ranibizumab 100%
  • Intravitreous 100%
  • Diabetic Retinopathy 100%

• Fractals and ophthalmology

  Misson, G. P., Landini, G. & Murray, P. I., 4 Apr 1992, In: Lancet. 339, 8797, 1 p.

  Research output: Contribution to journal › Letter, comment/opinion or interview › peer-review

• IMI 2021 Yearly Digest

  Jong, M., Jonas, J. B., Wolffsohn, J. S., Berntsen, D. A., Cho, P., Clarkson-Townsend, D., Flitcroft, D. I., Gifford, K. L., Haarman, A. E. G., Pardue, M. T., Richdale, K., Sankaridurg, P., Tedja, M. S., Wildsoet, C. F., Bailey-Wilson, J. E., Guggenheim, J. A., Hammond, C. J., Kaprio, J., MacGregor, S. & Mackey, D. A. & 5 others, Musolf, A. M., Klaver, C. C. W., Verhoeven, V. J. M., Vitart, V. & Smith, E. L., 28 Apr 2021, In: Investigative Ophthalmology and Visual Science. 62, 5, 22 p., 7.

  Research output: Contribution to journal › Letter, comment/opinion or interview

  Open Access

  File

  • Refractive Error 100%
  • Visual Impairment 100%
  • Myopia 100%
  • Placebo 50%
  • Quality of Life 50%

• Independent component analysis of the EEG: Is this the way forward for understanding abnormalities of brain-gut signalling?

  Hobson, A. R. & Hillebrand, A., 1 May 2006, In: Gut. 55, 5, p. 597-600 4 p.

  Research output: Contribution to journal › Letter, comment/opinion or interview › peer-review

• International Association of Contact Lens Educators: Exceptional education-Exponential impact

  Shinde, L., Thite, N., Naroo, S. A. & Ewbank, A., Jun 2020, In: Indian journal of ophthalmology. 68, 6, p. 984-987 4 p.

  Research output: Contribution to journal › Letter, comment/opinion or interview › peer-review

  Open Access

  • International Association 100%
  • Contact Lens 100%
  • Educators 100%
  • Information Resources 12%
  • New International 12%

• Investigating the diagnostic utility of non-invasive tear film stability and breakup parameters: A prospective diagnostic accuracy study

  Speakman, S., Wang, M. T. M., Vidal-Rohr, M., Menduni, F., Dhallu, S., Ipek, T., Acar, D., Recchioni, A., France, A., Kingsnorth, A., Wolffsohn, J. S. & Craig, J. P., Jul 2022, In: The ocular surface. 25, p. 72-74 3 p.

  Research output: Contribution to journal › Letter, comment/opinion or interview › peer-review

  Open Access

  File

• Letter to Editor RE "Diagnosing dry-eye: Which tests are most accurate?"

  Wolffsohn, J. S., Travé-Huarte, S., Craig, J. P., Wang, M. T. M. & Jones, L., Dec 2023, In: Contact Lens & Anterior Eye : The Journal of the British Contact Lens Association. 46, 6, 102061.

  Research output: Contribution to journal › Letter, comment/opinion or interview › peer-review

  Open Access

  File

• Letter to the editor commenting on Dhakal et al.'s ‘Influence of location, season and time of day on the spectral composition of ambient light: Investigation for application in myopia’

  Biswas, S., Jul 2023, In: Ophthalmic and Physiological Optics. 43, 4, p. 942-943 2 p.

  Research output: Contribution to journal › Letter, comment/opinion or interview › peer-review

• Letter to the editor commenting on Near work, light levels and dioptric profile – Which factor dominates and influences the short-term changes in axial length?

  Biswas, S., Jul 2023, In: Ophthalmic and Physiological Optics. 43, 4, p. 935-936 2 p.

  Research output: Contribution to journal › Letter, comment/opinion or interview › peer-review

  • Letters to the Editor 100%
  • Axial Length 100%
  • Near Work 100%
  • Dioptrics 100%
  • Short-term Change 100%