Shahina Pardhan

Summary

Affiliation: Anglia Polytechnic University
Country: UK

Publications

  1. ncbi request reprint Impact of age and duration on sight-threatening retinopathy in South Asians and Caucasians attending a diabetic clinic
    S Pardhan
    Department of Optometry, Anglia P University, Cambridge, UK
    Eye (Lond) 18:233-40. 2004
  2. ncbi request reprint Contrast sensitivity loss with aging: sampling efficiency and equivalent noise at different spatial frequencies
    Shahina Pardhan
    Department of Optometry, Anglia Polytechnic University, East Road, Cambridge CB1 1PT, UK
    J Opt Soc Am A Opt Image Sci Vis 21:169-75. 2004
  3. ncbi request reprint The clinical characteristics of Asian and Caucasian patients on Bradford's Low Vision Register
    S Pardhan
    Department of Optometry and Ophthalmic Dispensing Anglia Polytechnic University, Cambridge CB1 1PT, UK
    Eye (Lond) 16:572-6. 2002
  4. ncbi request reprint Binocular recognition summation in the peripheral visual field: contrast and orientation dependence
    S Pardhan
    Department of Optometry and Ophthalmic Dispensing, Anglia Polytechnic University, CB1 1PT, Cambridge, UK
    Vision Res 43:1249-55. 2003
  5. ncbi request reprint Binocular summation to gratings in the peripheral field in older subjects is spatial frequency dependent
    Shahina Pardhan
    Department of Optometry and Ophthalmic Dispensing, Anglia Polytechnic University, East Road, Cambridge CB1 1PT, UK
    Curr Eye Res 26:297-302. 2003
  6. ncbi request reprint Knowledge, self-help and socioeconomic factors in South Asian and Caucasian diabetic patients
    S Pardhan
    Department of Optometry and Ophthalmic Dispensing, Anglia Polytechnic University, Cambridge, UK
    Eye (Lond) 18:509-13. 2004
  7. doi request reprint Manual tapping enhances visual short-term memory performance where visual and motor coordinates correspond
    Raju P Sapkota
    Vision and Eye Research Unit VERU, Postgraduate Medical Institute, Anglia Ruskin University, Cambridge, UK
    Br J Psychol 104:249-64. 2013
  8. doi request reprint How does the presence and duration of central visual impairment affect reaching and grasping movements?
    Shahina Pardhan
    Vision and Eye Research Unit VERU, Postgraduate Medical Institute, Anglia Ruskin University, Cambridge, UK
    Ophthalmic Physiol Opt 31:233-9. 2011
  9. doi request reprint Discrimination of virtual auditory distance using level and direct-to-reverberant ratio cues
    Andrew Kolarik
    Vision and Eye Research Unit VERU, Postgraduate Medical Institute, Anglia Ruskin University, Eastings 204, East Road, Cambridge, CB1 1PT, United Kingdom
    J Acoust Soc Am 134:3395-8. 2013
  10. doi request reprint Evidence for enhanced discrimination of virtual auditory distance among blind listeners using level and direct-to-reverberant cues
    Andrew J Kolarik
    Vision and Eye Research Unit VERU, Postgraduate Medical Institute, Anglia Ruskin University, Eastings 204, East Road, Cambridge, CB1 1PT, UK
    Exp Brain Res 224:623-33. 2013

Collaborators

Detail Information

Publications22

  1. ncbi request reprint Impact of age and duration on sight-threatening retinopathy in South Asians and Caucasians attending a diabetic clinic
    S Pardhan
    Department of Optometry, Anglia P University, Cambridge, UK
    Eye (Lond) 18:233-40. 2004
    ..To examine diabetic retinopathy in Asians and Caucasians attending a hospital diabetic clinic and to evaluate the impact of the significant risk factors on the probability of sight-threatening retinopathy...
  2. ncbi request reprint Contrast sensitivity loss with aging: sampling efficiency and equivalent noise at different spatial frequencies
    Shahina Pardhan
    Department of Optometry, Anglia Polytechnic University, East Road, Cambridge CB1 1PT, UK
    J Opt Soc Am A Opt Image Sci Vis 21:169-75. 2004
    ..Neural and optical factors affect contrast sensitivity loss with aging differently, depending on the spatial frequency tested, implying the existence of different mechanisms...
  3. ncbi request reprint The clinical characteristics of Asian and Caucasian patients on Bradford's Low Vision Register
    S Pardhan
    Department of Optometry and Ophthalmic Dispensing Anglia Polytechnic University, Cambridge CB1 1PT, UK
    Eye (Lond) 16:572-6. 2002
    ..To analyse the clinical characteristics of patients on the Bradford Low Vision Register with regards to the type (partially sighted or blind), sex, race, causes and age at registration...
  4. ncbi request reprint Binocular recognition summation in the peripheral visual field: contrast and orientation dependence
    S Pardhan
    Department of Optometry and Ophthalmic Dispensing, Anglia Polytechnic University, CB1 1PT, Cambridge, UK
    Vision Res 43:1249-55. 2003
    ..Data suggest that meridional organisation of the retina (e.g. vertical gratings seen maximally in the superior field) occurs for resolution and that it is evidenced closer to the fovea than previously shown...
  5. ncbi request reprint Binocular summation to gratings in the peripheral field in older subjects is spatial frequency dependent
    Shahina Pardhan
    Department of Optometry and Ophthalmic Dispensing, Anglia Polytechnic University, East Road, Cambridge CB1 1PT, UK
    Curr Eye Res 26:297-302. 2003
    ..Binocular summation for contrast detection in the fovea is lower in older normal subjects. At present, no binocular summation data exist for contrast detection in older subjects in the peripheral field...
  6. ncbi request reprint Knowledge, self-help and socioeconomic factors in South Asian and Caucasian diabetic patients
    S Pardhan
    Department of Optometry and Ophthalmic Dispensing, Anglia Polytechnic University, Cambridge, UK
    Eye (Lond) 18:509-13. 2004
    ..We carried out a survey of important nonclinical issues including awareness and self-management of diabetes on a group of South Asian and Caucasian patients attending diabetic clinics within a set period...
  7. doi request reprint Manual tapping enhances visual short-term memory performance where visual and motor coordinates correspond
    Raju P Sapkota
    Vision and Eye Research Unit VERU, Postgraduate Medical Institute, Anglia Ruskin University, Cambridge, UK
    Br J Psychol 104:249-64. 2013
    ..We posit several possible explanations for this effect...
  8. doi request reprint How does the presence and duration of central visual impairment affect reaching and grasping movements?
    Shahina Pardhan
    Vision and Eye Research Unit VERU, Postgraduate Medical Institute, Anglia Ruskin University, Cambridge, UK
    Ophthalmic Physiol Opt 31:233-9. 2011
    ....
  9. doi request reprint Discrimination of virtual auditory distance using level and direct-to-reverberant ratio cues
    Andrew Kolarik
    Vision and Eye Research Unit VERU, Postgraduate Medical Institute, Anglia Ruskin University, Eastings 204, East Road, Cambridge, CB1 1PT, United Kingdom
    J Acoust Soc Am 134:3395-8. 2013
    ..Orientation of the listener within the virtual room did not affect performance. ..
  10. doi request reprint Evidence for enhanced discrimination of virtual auditory distance among blind listeners using level and direct-to-reverberant cues
    Andrew J Kolarik
    Vision and Eye Research Unit VERU, Postgraduate Medical Institute, Anglia Ruskin University, Eastings 204, East Road, Cambridge, CB1 1PT, UK
    Exp Brain Res 224:623-33. 2013
    ....
  11. pmc Auditory spatial representations of the world are compressed in blind humans
    Andrew J Kolarik
    Department of Psychology, University of Cambridge, Downing Street, Cambridge, CB2 3EB, UK
    Exp Brain Res . 2016
    ....
  12. doi request reprint Change Detection in Visual Short-Term Memory: The Relative Impact of Pairwise Switches and Identity Substitutions
    Raju P Sapkota
    1 Vision and Eye Research Unit VERU, Anglia Ruskin University, Cambridge, UK
    Exp Psychol 62:232-9. 2015
    ..Our results are interpreted in terms of object file theory, trade-offs between diffused and localized attention, and net visual change. ..
  13. doi request reprint Sensory substitution information informs locomotor adjustments when walking through apertures
    Andrew J Kolarik
    Department of Psychology, University of Cambridge, Downing Street, Cambridge, CB2 3EB, UK
    Exp Brain Res 232:975-84. 2014
    ..Increased buffer space indicated by greater rotations (up to approximately 35 % for apertures of +18 % of body width) suggests that spatial representations are not as accurate as offered by full vision...
  14. ncbi request reprint Effect of positive and negative defocus on contrast sensitivity in myopes and non-myopes
    Hema Radhakrishnan
    Department of Optometry and Ophthalmic Dispensing, Anglia Polytechnic University, East Road, Cambridge CB1 1PT, UK
    Vision Res 44:1869-78. 2004
    ..The observed asymmetry in contrast sensitivity with positive and negative defocus in myopes may be linked to the altered accommodative response observed in this group...
  15. ncbi request reprint Unequal reduction in visual acuity with positive and negative defocusing lenses in myopes
    Hema Radhakrishnan
    Department of Optometry and Ophthalmic Dispensing, Anglia Polytechnic University, Cambridge, United Kingdom
    Optom Vis Sci 81:14-7. 2004
    ..The reduced accommodative response known to occur in myopes may be due to the relatively small effect that negative lens blur has on their visual acuity...
  16. doi request reprint Myopes experience greater contrast adaptation during reading
    Colm McGonigle
    Department of Vision and Hearing Sciences, Anglia Ruskin University, East Road, Cambridge CB1 1PT, UK Vision and Eye Research Unit VERU, Postgraduate Medical Institute, Anglia Ruskin University, East Road, Cambridge CB1 1PT, UK
    Vision Res 121:1-9. 2016
    ..The greater contrast adaptation experienced by myopes after reading warrants further investigation to better understand the relationship between near work and myopia development. ..
  17. doi request reprint How does the extent of central visual field loss affect adaptive gait?
    Matthew A Timmis
    Vision and Eye Research Unit, Postgraduate Medical Institute, Anglia Ruskin University, Cambridge, UK Sports and Exercise Sciences Research Group, Department of Life Sciences, Anglia Ruskin University, Cambridge, UK Electronic address
    Gait Posture 44:55-60. 2016
    ..More importantly, these adaptations were only associated with loss of the central 20° of the visual field, suggesting that gait is compromised only after central visual field loss exceeds a certain level...
  18. doi request reprint Difficulties With Goals of the Dutch ICF Activity Inventory: Perceptions of Those With Retinitis Pigmentosa and of Those Who Support Them
    Keziah Latham
    Visual Function and Physiology Research Group, Anglia Ruskin University, Cambridge, United Kingdom 2Vision and Eye Research Unit, Postgraduate Medical Institute, Anglia Ruskin University, Cambridge, United Kingdom
    Invest Ophthalmol Vis Sci 56:2381-91. 2015
    ..Further, to examine the performance of the Dutch ICF Activity Inventory (D-AI) using Rasch analysis...
  19. ncbi request reprint Reaching and grasping with restricted peripheral vision
    Carmen Gonzalez-Alvarez
    Department of Optometry and Ophthalmic Dispensing, Anglia Ruskin University, Cambridge, UK
    Ophthalmic Physiol Opt 27:265-74. 2007
    ..To investigate how prehensile movements, such as reaching and grasping, are affected by different fields of view when both haptic and visual information are available...
  20. ncbi request reprint Object-position binding in visual short-term memory for sequentially presented unfamiliar stimuli
    Raju P Sapkota
    Vision and Eye Research Unit VERU, Postgraduate Medical Institute, Anglia Ruskin University, East Road, Cambridge CB1 1PT, UK
    Perception 40:538-48. 2011
    ....
  21. ncbi request reprint Contrast detection in noise with positive and negative defocus in myopes
    Hema Radhakrishnan
    Faculty of Life Sciences, The University of Manchester, Moffat Building, P O Box 88, Manchester M60 1QD, UK
    Vision Res 46:2949-55. 2006
    ..We investigate whether the asymmetrical loss shown by myopes to defocus can be explained by changes in sampling efficiency or equivalent noise, or both...
  22. ncbi request reprint The repeatability of MNREAD acuity charts and variability at different test distances
    Ahalya Subramanian
    Department of Optometry and Visual Science, City University, London, UK
    Optom Vis Sci 83:572-6. 2006
    ..The study also investigates how changing the working distance affects these parameters...