Michael J Collins

Summary

Affiliation: Queensland University of Technology
Country: Australia

Publications

  1. ncbi request reprint Corneal optics after reading, microscopy and computer work
    Michael J Collins
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Acta Ophthalmol Scand 84:216-24. 2006
  2. ncbi request reprint A computer-interfaced vertometer system for contact lenses
    M Collins
    Centre for Eye Research, School of Optometry, Queensland University of Technology, Brisbane, Australia
    Optom Vis Sci 74:59-65. 1997
  3. ncbi request reprint Retinal image quality, reading and myopia
    Michael J Collins
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Victoria Park Rd, Kelvin Grove, Brisbane, QLD 4059, Australia
    Vision Res 46:196-215. 2006
  4. ncbi request reprint Blinking patterns and corneal staining
    Michael J Collins
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Kelvin Grove, Queensland, Australia
    Eye Contact Lens 32:287-93. 2006
  5. ncbi request reprint Regression of lid-induced corneal topography changes after reading
    Michael J Collins
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Victoria Park Road, Kelvin Grove 4059, Brisbane, Australia
    Optom Vis Sci 82:843-9. 2005
  6. ncbi request reprint The biomechanics of rigid contact lens removal
    Michael J Collins
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Victoria Park Road, Kelvin Grove, Brisbane, QLD 4059, Australia
    Cont Lens Anterior Eye 28:121-5. 2005
  7. ncbi request reprint The effect of monochromatic aberrations on Autoref R-1 readings
    M Collins
    School of Optometry, Centre for Eye Research, Queensland University of Technology, Victoria Park Road, Kelvin Grove Campus, Kelvin Grove, QLD 4059, Australia
    Ophthalmic Physiol Opt 21:217-27. 2001
  8. ncbi request reprint Optical considerations in the contact lens correction of infant aphakia
    Michael J Collins
    Contact Lens and Visual Optics Laboratory, Centre for Eye Research, Queensland University of Technology, Brisbane, Australia
    Optom Vis Sci 79:234-40. 2002
  9. doi request reprint Influence of presbyopic corrections on driving-related eye and head movements
    Byoung Sun Chu
    School of Optometry and Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia
    Optom Vis Sci 86:E1267-75. 2009
  10. ncbi request reprint The effect of presbyopic vision corrections on nighttime driving performance
    Byoung Sun Chu
    School of Optometry and Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, QLD, Australia
    Invest Ophthalmol Vis Sci 51:4861-6. 2010

Detail Information

Publications81

  1. ncbi request reprint Corneal optics after reading, microscopy and computer work
    Michael J Collins
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Acta Ophthalmol Scand 84:216-24. 2006
    ..To compare lid-induced changes in corneal optics following reading, microscopy and computer work...
  2. ncbi request reprint A computer-interfaced vertometer system for contact lenses
    M Collins
    Centre for Eye Research, School of Optometry, Queensland University of Technology, Brisbane, Australia
    Optom Vis Sci 74:59-65. 1997
    ..BVPs of multifocal rigid and soft contact lenses have previously been measured using a conventional vertometer incorporating the Scheiner principle, which makes use of two light paths equidistant from the center of the lens...
  3. ncbi request reprint Retinal image quality, reading and myopia
    Michael J Collins
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Victoria Park Rd, Kelvin Grove, Brisbane, QLD 4059, Australia
    Vision Res 46:196-215. 2006
    ..The interaction between low and high order aberrations of the eye play a significant role in reducing the retinal image quality of myopic eyes compared with emmetropes...
  4. ncbi request reprint Blinking patterns and corneal staining
    Michael J Collins
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Kelvin Grove, Queensland, Australia
    Eye Contact Lens 32:287-93. 2006
    ..To investigate the blinking patterns of healthy subjects and soft contact lens wearers and determine whether these blinking characteristics were associated with corneal fluorescein staining...
  5. ncbi request reprint Regression of lid-induced corneal topography changes after reading
    Michael J Collins
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Victoria Park Road, Kelvin Grove 4059, Brisbane, Australia
    Optom Vis Sci 82:843-9. 2005
    ..The purpose of this article is to investigate the magnitude of lid-induced corneal topography changes as a function of time spent reading and the subsequent time course of regression of these changes...
  6. ncbi request reprint The biomechanics of rigid contact lens removal
    Michael J Collins
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Victoria Park Road, Kelvin Grove, Brisbane, QLD 4059, Australia
    Cont Lens Anterior Eye 28:121-5. 2005
    ..When the subject blinks, as the lid margins reach the lens edge, the lens flexes and the eye retracts by an average of 0.66 mm (S.D. +/-0.27 mm). This retraction again enhances the act of lens removal...
  7. ncbi request reprint The effect of monochromatic aberrations on Autoref R-1 readings
    M Collins
    School of Optometry, Centre for Eye Research, Queensland University of Technology, Victoria Park Road, Kelvin Grove Campus, Kelvin Grove, QLD 4059, Australia
    Ophthalmic Physiol Opt 21:217-27. 2001
    ..An example of an eye with coma-like aberrations is also shown to produce Autoref R-1 results that will differ significantly from more central refractive measurements...
  8. ncbi request reprint Optical considerations in the contact lens correction of infant aphakia
    Michael J Collins
    Contact Lens and Visual Optics Laboratory, Centre for Eye Research, Queensland University of Technology, Brisbane, Australia
    Optom Vis Sci 79:234-40. 2002
    ..Correction of infant aphakia with conventional soft and rigid designs induces significant amounts of positive spherical aberration...
  9. doi request reprint Influence of presbyopic corrections on driving-related eye and head movements
    Byoung Sun Chu
    School of Optometry and Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia
    Optom Vis Sci 86:E1267-75. 2009
    ..To investigate whether wearing different presbyopic vision corrections alters the pattern of eye and head movements when viewing and responding to driving-related traffic scenes...
  10. ncbi request reprint The effect of presbyopic vision corrections on nighttime driving performance
    Byoung Sun Chu
    School of Optometry and Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, QLD, Australia
    Invest Ophthalmol Vis Sci 51:4861-6. 2010
    ..To investigate the effect of various presbyopic vision corrections on nighttime driving performance on a closed-road driving circuit...
  11. ncbi request reprint Near work induced wavefront aberrations in myopia
    Tobias Buehren
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Victoria Park Road, Kelvin Grove, Brisbane 4059, Australia
    Vision Res 45:1297-312. 2005
    ..The inherited characteristics of facial and lid anatomy would provide a mechanism for a genetic component in the genesis of myopia...
  12. doi request reprint Retinal and choroidal thickness in myopic anisometropia
    Stephen J Vincent
    Contact Lens and Visual Optics Laboratory, School of Optometry and Vision Science, Queensland University of Technology, Brisbane, Queensland, Australia
    Invest Ophthalmol Vis Sci 54:2445-56. 2013
    ..We compared the retinal thickness (RT) and choroidal thickness (ChT) between the fellow eyes of nonamblyopic myopic anisometropes...
  13. doi request reprint Corneal changes following near work in myopic anisometropia
    Stephen J Vincent
    Contact Lens and Visual Optics Laboratory, School of Optometry and Vision Science, Queensland University of Technology, Brisbane, Australia
    Ophthalmic Physiol Opt 33:15-25. 2013
    ..To examine the symmetry of corneal changes following near work in the fellow eyes of non-amblyopic myopic anisometropes...
  14. doi request reprint Estimating corneal surface topography in videokeratoscopy in the presence of strong signal interference
    David Alonso-Caneiro
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane QLD 4001, Australia
    IEEE Trans Biomed Eng 55:2381-7. 2008
    ..Additionally, it is an interference indication procedure that, in the future, could be used for the purpose of tear film quality estimation...
  15. doi request reprint Changes in intraocular pressure and ocular pulse amplitude with accommodation
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Australia
    Br J Ophthalmol 94:332-5. 2010
    ..To investigate the change that occurs in intraocular pressure (IOP) and ocular pulse amplitude (OPA) with accommodation in young adult myopes and emmetropes...
  16. ncbi request reprint Corneal refractive changes due to short-term eyelid pressure in downward gaze
    Alyra J Shaw
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Victoria Park Road, Kelvin Grove, Queensland, Australia
    J Cataract Refract Surg 34:1546-53. 2008
    ..To assess corneal refractive changes after 15-minute visual tasks and their association with eyelid morphology...
  17. ncbi request reprint Potential higher-order aberration cues for sphero-cylindrical refractive error development
    Tobias Buehren
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Australia
    Optom Vis Sci 84:163-74. 2007
    ....
  18. doi request reprint Eyelid pressure: inferences from corneal topographic changes
    Alyra J Shaw
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Australia
    Cornea 28:181-8. 2009
    ..Although these factors are difficult to directly measure, analysis of eyelid-induced corneal topographic changes and eyelid morphometry enables some inferences to be drawn...
  19. doi request reprint Assessment of tear film surface quality using dynamic-area high-speed videokeratoscopy
    David Alonso-Caneiro
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Qld Q4059, Australia
    IEEE Trans Biomed Eng 56:1473-81. 2009
    ..Subsequently, the method proved to be able to not only discriminate between the bare eye and the lens on eye conditions but also to have the potential to discriminate between the two types of contact lenses...
  20. doi request reprint Axial elongation associated with biomechanical factors during near work
    Atanu Ghosh
    PhD PhD, FAAO BSc BOptom Contact Lens and Visual Optics Laboratory, School of Optometry and Vision Science, Queensland University of Technology, Brisbane, Queensland, Australia all authors
    Optom Vis Sci 91:322-9. 2014
    ..To investigate the changes occurring in the axial length, choroidal thickness, and anterior biometrics of the eye during a 10-minute near task performed in downward gaze...
  21. ncbi request reprint Axial length changes with shifts of gaze direction in myopes and emmetropes
    Atanu Ghosh
    Contact Lens and Visual Optics Laboratory, School of Optometry and Vision Science, Queensland University of Technology, Brisbane, Australia
    Invest Ophthalmol Vis Sci 53:6465-71. 2012
    ..The purpose of the study was to investigate the changes in axial length occurring with shifts in gaze direction...
  22. doi request reprint Interocular symmetry in myopic anisometropia
    Stephen J Vincent
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Optom Vis Sci 88:1454-62. 2011
    ..To investigate the interocular symmetry of optical, biometric, and biomechanical characteristics between the fellow eyes of myopic anisometropes...
  23. ncbi request reprint The skew ray ambiguity in the analysis of videokeratoscopic data
    D Robert Iskander
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Australia
    Optom Vis Sci 84:435-42. 2007
    ..However, the effect of skew ray ambiguity in ray tracing through videokeratoscopic data has not been studied in depth...
  24. ncbi request reprint Automatic pupillometry from digital images
    D Robert Iskander
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Kelvin Grove Q4059, Brisbane, Australia
    IEEE Trans Biomed Eng 51:1619-27. 2004
    ..We apply the developed algorithm to images obtained by a standard digital camera, and specialized ophthalmic instruments such as a wavefront sensor and a high-speed imaging system...
  25. ncbi request reprint Corneal aberrations and reading
    Tobias Buehren
    Contact Lens and Visual Optics Laboratory, Centre for Eye Research, School of Optometry, Kelvin Grove, Queensland University of Technology, Brisbane, Australia
    Optom Vis Sci 80:159-66. 2003
    ..To investigate the effects of eyelid pressure on corneal shape and corneal aberrations during reading...
  26. ncbi request reprint Axial length changes during accommodation in myopes and emmetropes
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Optom Vis Sci 87:656-62. 2010
    ..To investigate the influence of accommodation on axial length (AXL) and a comprehensive range of ocular biometric parameters) in populations of young adult myopic and emmetropic subjects...
  27. doi request reprint Corneal topography with Scheimpflug imaging and videokeratography: comparative study of normal eyes
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    J Cataract Refract Surg 35:1072-81. 2009
    ....
  28. doi request reprint A technique to measure eyelid pressure using piezoresistive sensors
    Alyra J Shaw
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology QUT, Brisbane, Qld 4001, Australia
    IEEE Trans Biomed Eng 56:2512-7. 2009
    ..When the eyelid pressure was increased by pulling the lids tighter against the eye, the readings from the sensor significantly increased...
  29. ncbi request reprint Evaluating tear film stability in the human eye with high-speed videokeratoscopy
    D Robert Iskander
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Australia
    IEEE Trans Biomed Eng 52:1939-49. 2005
    ....
  30. ncbi request reprint A refined bootstrap method for estimating the Zernike polynomial model order for corneal surfaces
    D Robert Iskander
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Victoria Park Rd, Kelvin Grove Q4059, Australia
    IEEE Trans Biomed Eng 51:2203-6. 2004
    ..On the other hand, for distorted corneas such as those encountered in keratoconus or in surgically altered cases, the estimated model was found to be up to three radial orders higher than for normal corneas...
  31. ncbi request reprint The contribution of accommodation and the ocular surface to the microfluctuations of wavefront aberrations of the eye
    Mingxia Zhu
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Victoria Park Road, Kelvin Grove 4059, Queensland, Australia
    Ophthalmic Physiol Opt 26:439-46. 2006
    ..This increase in defocus fluctuations (p < or = 0.001) occurred in both the low- and high-frequency regions of the power spectra...
  32. ncbi request reprint Accommodation stimulus-response function and retinal image quality
    Tobias Buehren
    Contact Lens and Visual Optics Laboratory, School of Optometry, Victoria Park Road, Kelvin Grove, Queensland University of Technology, Brisbane, QLD 4059, Australia
    Vision Res 46:1633-45. 2006
    ..Pupil size and higher order aberrations play an important role in the ASRF...
  33. doi request reprint Choroidal thickness in myopic and nonmyopic children assessed with enhanced depth imaging optical coherence tomography
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry and Vision Science, Queensland University of Technology, Brisbane, Queensland, Australia
    Invest Ophthalmol Vis Sci 54:7578-86. 2013
    ..We examined choroidal thickness (ChT) and its topographic variation across the posterior pole in myopic and nonmyopic children...
  34. ncbi request reprint Choroidal thickness in childhood
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry and Vision Science, Queensland University of Technology, Brisbane, Queensland, Australia
    Invest Ophthalmol Vis Sci 54:3586-93. 2013
    ..We examined choroidal thickness (ChT) and its spatial distribution across the posterior pole in pediatric subjects with normal ocular health and minimal refractive error...
  35. doi request reprint Diurnal variation of retinal thickness with spectral domain OCT
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Optom Vis Sci 89:611-9. 2012
    ..To investigate whether diurnal variation occurs in retinal thickness measures derived from spectral domain optical coherence tomography (SD-OCT)...
  36. ncbi request reprint Water drinking influences eye length and IOP in young healthy subjects
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Room D517, O Block, Victoria Park Road, Kelvin Grove, 4059 Brisbane, Queensland, Australia
    Exp Eye Res 91:180-5. 2010
    ..These findings illustrate significant changes in ocular parameters in young adult subjects following water loading...
  37. doi request reprint Diurnal variations in axial length, choroidal thickness, intraocular pressure, and ocular biometrics
    Ranjay Chakraborty
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Invest Ophthalmol Vis Sci 52:5121-9. 2011
    ..To investigate the pattern of diurnal variations in axial length (AL), choroidal thickness, intraocular pressure (IOP), and ocular biometrics over 2 consecutive days...
  38. doi request reprint Tear film surface quality with soft contact lenses using dynamic-area high-speed videokeratoscopy
    David Alonso-Caneiro
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, QLD, Australia
    Eye Contact Lens 35:227-31. 2009
    ..To evaluate the performance of the dynamic-area high-speed videokeratoscopy technique in the assessment of tear film surface quality with and without the presence of soft contact lenses on eye...
  39. doi request reprint Axial elongation following prolonged near work in myopes and emmetropes
    Emily C Woodman
    Queensland University of Technology, Contact Lens and Visual Optics Laboratory, School of Optometry, Victoria Park Road, Kelvin Grove 4059, Australia
    Br J Ophthalmol 95:652-6. 2011
    ..To investigate the influence of a period of sustained near work upon axial length in groups of emmetropes (EMM) and myopes...
  40. doi request reprint Predicting dry eye using noninvasive techniques of tear film surface assessment
    Dorota H Szczesna
    School of Optometry, Queensland University of Technology, Brisbane, Australia
    Invest Ophthalmol Vis Sci 52:751-6. 2011
    ..To measure tear film surface quality in healthy and dry eye subjects using three noninvasive techniques of tear film quality assessment and to establish the ability of these noninvasive techniques to predict dry eye...
  41. doi request reprint Diagnosing dry eye with dynamic-area high-speed videokeratoscopy
    David Alonso-Caneiro
    Queensland University of Technology, School of Optometry, Victoria Park Road, Kelvin Grove, QLD 4059 Brisbane, Australia
    J Biomed Opt 16:076012. 2011
    ..The best discrimination was obtained under suppressed blinking conditions. In conclusion, this work highlights the potential of the DA-HSV as a clinical tool to diagnose dry eye syndrome...
  42. ncbi request reprint A review of astigmatism and its possible genesis
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Clin Exp Optom 90:5-19. 2007
    ....
  43. ncbi request reprint Influence of accommodation on the anterior and posterior cornea
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    J Cataract Refract Surg 33:1877-85. 2007
    ..To evaluate whether significant change occurs in the topography of the anterior or posterior cornea or in corneal thickness with accommodation...
  44. doi request reprint Hyperopic defocus and diurnal changes in human choroid and axial length
    Ranjay Chakraborty
    BS Optom PhD, FAAO Contact Lens and Visual Optics Laboratory, School of Optometry and Vision Science, Queensland University of Technology QUT, Kelvin Grove, Brisbane, Queensland, Australia
    Optom Vis Sci 90:1187-98. 2013
    ..To investigate the influence of monocular hyperopic defocus on the normal diurnal rhythms in axial length and choroidal thickness of young adults...
  45. ncbi request reprint Differential effects of refractive blur on day and nighttime driving performance
    Joanne M Wood
    School of Optometry and Vision Science and Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia
    Invest Ophthalmol Vis Sci 55:2284-9. 2014
    ..To investigate the effect of different levels of refractive blur on real-world driving performance measured under day and nighttime conditions...
  46. doi request reprint Axial length and choroidal thickness changes accompanying prolonged accommodation in myopes and emmetropes
    Emily C Woodman
    Contact Lens and Visual Optics Laboratory, School of Optometry and Vision Science, Queensland University of Technology, Australia
    Vision Res 72:34-41. 2012
    ..05). These subfoveal choroidal changes could account for some but not all of the increased axial length during accommodation...
  47. doi request reprint Monocular myopic defocus and daily changes in axial length and choroidal thickness of human eyes
    Ranjay Chakraborty
    Contact Lens and Visual Optics Laboratory, School of Optometry and Vision Science, Queensland University of Technology QUT, Room B562, O Block, Victoria Park Road, Kelvin Grove 4059, Brisbane, Queensland 4059, Australia
    Exp Eye Res 103:47-54. 2012
    ....
  48. doi request reprint Monocular amblyopia and higher order aberrations
    Stephen J Vincent
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Vision Res 66:39-48. 2012
    ..Asymmetric visual experience during development appears to be associated with asymmetries in higher order aberrations, in some cases proportional to the magnitude of anisometropia and dependent upon the amblyogenic factor...
  49. ncbi request reprint The topography of the central and peripheral cornea
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Invest Ophthalmol Vis Sci 47:1404-15. 2006
    ..To investigate the topography of the central and peripheral cornea in a group of young adult subjects with a range of normal refractive errors...
  50. ncbi request reprint Analyzing the dynamic wavefront aberrations in the human eye
    D Robert Iskander
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Kelvin Grove Q4059, Australia
    IEEE Trans Biomed Eng 51:1969-80. 2004
    ..The exposition of the techniques and their advantages over traditional techniques is illustrated for real dynamic eye wavefront aberration measurements...
  51. ncbi request reprint Combining central and peripheral videokeratoscope maps to investigate total corneal topography
    Ross J Franklin
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Australia
    Eye Contact Lens 32:27-32. 2006
    ..To extend the area of standard corneal topography maps, one central map is combined with six peripheral maps after correlating them in a custom written computer program...
  52. ncbi request reprint The morphology of the palpebral fissure in different directions of vertical gaze
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Optom Vis Sci 83:715-22. 2006
    ..Palpebral fissure characteristics are clinically important in areas such as contact lens practice...
  53. ncbi request reprint Sustained convergence, axial length, and corneal topography
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Optom Vis Sci 87:E45-52. 2010
    ..To investigate the influence of convergence on axial length and corneal topography in young adult subjects...
  54. doi request reprint Intraocular pressure in keratoconus
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Acta Ophthalmol 89:358-64. 2011
    ..This study aimed to investigate intraocular pressure (IOP) measurements taken using the dynamic contour tonometer (DCT) and the non-contact tonometer (NCT) in subjects with keratoconus...
  55. doi request reprint Eyelid pressure and contact with the ocular surface
    Alyra J Shaw
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Invest Ophthalmol Vis Sci 51:1911-7. 2010
    ..Using these measurements as the contact between the eyelid margin and the ocular surface, the authors believe that the mean pressure of 8.0 +/- 3.4 mm Hg is the most reliable estimate of static upper eyelid pressure...
  56. ncbi request reprint The influence of eyelid morphology on normal corneal shape
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Invest Ophthalmol Vis Sci 48:112-9. 2007
    ..To investigate associations between the topography of the cornea and the morphology of the eyelids in a population of young adult subjects with a range of refractive errors...
  57. ncbi request reprint Visual performance after overnight orthokeratology
    Kate L Johnson
    School of Optometry and Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia
    Cont Lens Anterior Eye 30:29-36. 2007
    ..In particular, to evaluate any residual visual deficits over the duration of a day due to the abnormal corneal topography induced by orthokeratology treatment...
  58. ncbi request reprint Objective refraction from monochromatic wavefront aberrations via Zernike power polynomials
    D Robert Iskander
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Ophthalmic Physiol Opt 27:245-55. 2007
    ....
  59. ncbi request reprint Diurnal variation of corneal shape and thickness
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Optom Vis Sci 86:170-80. 2009
    ..To investigate associations between the diurnal variation in a range of corneal parameters, including anterior and posterior corneal topography, and regional corneal thickness...
  60. doi request reprint Diurnal variation of axial length, intraocular pressure, and anterior eye biometrics
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Invest Ophthalmol Vis Sci 49:2911-8. 2008
    ..To investigate the diurnal variation in axial length and anterior eye biometrics, while simultaneously measuring intraocular pressure (IOP) with dynamic contour tonometry in human subjects...
  61. doi request reprint Corneal changes following short-term rigid contact lens wear
    Garima Tyagi
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Australia
    Cont Lens Anterior Eye 35:129-36. 2012
    ....
  62. ncbi request reprint Corneal topography and accommodation
    Tobias Buehren
    Center for Eye Research, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Cornea 22:311-6. 2003
    ..To investigate whether there are significant changes in corneal topography during accommodation in normal corneas and corneas that are pathologically thinner due to keratoconus...
  63. ncbi request reprint Estimation of the depth of focus from wavefront measurements
    Fan Yi
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Victoria Park Road, Kelvin Grove, QLD 4059, Australia
    J Vis 10:3.1-9. 2010
    ..88, p < 0.001). The linear correlation can be used to estimate the threshold level for each individual subject, subsequently leading to a method for estimating individual's DOF from a single measurement of their wavefront aberrations...
  64. doi request reprint Validation of optical low coherence reflectometry retinal and choroidal biometry
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Kelvin Grove, Brisbane, Queensland, Australia
    Optom Vis Sci 88:855-63. 2011
    ....
  65. ncbi request reprint Factors influencing lid pressure on the cornea
    Michael J Collins
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Australia
    Eye Contact Lens 32:168-73. 2006
    ..To investigate the effects of eyelid pressure on corneal topography in different angles of gaze and under different eye movement conditions...
  66. doi request reprint Using optical coherence tomography to assess corneoscleral morphology after soft contact lens wear
    David Alonso-Caneiro
    Contact Lens and Visual Optics Laboratory, School of Optometry and Vision Science, Queensland University of Technology, Brisbane, Queensland, Australia
    Optom Vis Sci 89:1619-26. 2012
    ..To evaluate the use of optical coherence tomography (OCT) for assessing the effect of different soft contact lenses on corneoscleral morphology...
  67. doi request reprint Speckle reduction in optical coherence tomography imaging by affine-motion image registration
    David Alonso-Caneiro
    Queensland University of Technology, Contact Lens and Visual Optics Laboratory, School of Optometry, Brisbane, QLD, Australia
    J Biomed Opt 16:116027. 2011
    ..The benefits of the proposed technique are also explored in the case of ocular anterior segment imaging...
  68. doi request reprint The influence of downward gaze and accommodation on ocular aberrations over time
    Atanu Ghosh
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Australia
    J Vis 11:17. 2011
    ..02]. There was also a significant gaze by time interaction (p=0.04) for changes in C(6, 0). These findings show that ocular aberrations change from primary to downward gaze, particularly during accommodation...
  69. ncbi request reprint Automatic estimation of the corneal limbus in videokeratoscopy
    Mark R Morelande
    Centre for Eye Research, Queensland University of Technology, Kelvin Grove Q4059, Australia
    IEEE Trans Biomed Eng 49:1617-25. 2002
    ..Comparisons between the proposed algorithm, a manual computer-based technique and an algorithm which uses conventional edge-detection techniques demonstrate the accuracy of the proposed algorithm...
  70. ncbi request reprint Extrapolation of central corneal topography into the periphery
    D Robert Iskander
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Victoria Park Road, Kelvin Grove 4059, Brisbane, Australia
    Eye Contact Lens 33:293-9. 2007
    ..To investigate the errors associated with extrapolating the topography of the central cornea into the peripheral cornea...
  71. doi request reprint The short-term influence of elevated intraocular pressure on axial length
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Australia
    Ophthalmic Physiol Opt 31:398-403. 2011
    ..To investigate the influence of a short period of elevated IOP (induced through the wearing of standard swimming goggles) upon axial length...
  72. doi request reprint Human optical axial length and defocus
    Scott A Read
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Brisbane, Queensland, Australia
    Invest Ophthalmol Vis Sci 51:6262-9. 2010
    ..To investigate the short-term influence of imposed monocular defocus on human optical axial length (the distance from anterior cornea to retinal pigment epithelium) and ocular biometrics...
  73. ncbi request reprint The diurnal variation of corneal topography and aberrations
    Scott A Read
    School of Optometry, Queensland University of Technology, Room B547, O Block, Victoria Park Road, Kelvin Grove, 4059 Brisbane, Queensland, Australia
    Cornea 24:678-87. 2005
    ..To investigate if diurnal variation occurs in corneal topography...
  74. ncbi request reprint Ocular microfluctuations and videokeratoscopy
    Tobias Buehren
    School of Optometry, Contact Lens and Visual Optics Laboratory, Center for Eye Research, Queensland University of Technology, Brisbane, Australia
    Cornea 21:346-51. 2002
    ..We aimed to minimize the effect of ocular microfluctuations during videokeratoscopy to improve the qualitative and quantitative analysis of corneal topography...
  75. ncbi request reprint Applications of high-speed videokeratoscopy
    D Robert Iskander
    Contact Lens and Visual Optics Laboratory, School of Optometry, Queensland University of Technology, Victoria Park Road, Kelvin Grove, QLD 4059, Australia
    Clin Exp Optom 88:223-31. 2005
    ..The limitations and potential opportunities for the use of this new technology are discussed...
  76. doi request reprint Effect of presbyopic vision corrections on perceptions of driving difficulty
    Byoung Sun Chu
    School of Optometry and Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia
    Eye Contact Lens 35:133-43. 2009
    ..This study aimed to determine the subjective driving difficulties experienced when wearing a range of common presbyopic contact lens and spectacle corrections...
  77. ncbi request reprint Microfluctuations of wavefront aberrations of the eye
    Mingxia Zhu
    School of Optometry, Queensland University of Technology, Victoria Park Road, Kelvin Grove, Queensland 4059, Australia
    Ophthalmic Physiol Opt 24:562-71. 2004
    ..Higher order aberrations appear to be related to the cardiopulmonary system in a similar way to that reported for the accommodation signal and pupil fluctuations...
  78. ncbi request reprint Computer simulation of visual outcomes of wavefront-only corneal ablation
    Fan Yi
    School of Engineering, Griffith University, Gold Coast, Australia
    J Cataract Refract Surg 32:487-94. 2006
    ..To evaluate the effectiveness, predicted visual outcome, and limitations of a corneal ablation algorithm that uses wavefront aberration measurement alone without the need for corneal shape information...
  79. ncbi request reprint Computer-aided detection and diagnosis of breast cancer
    Michael J Collins
    iCAD Inc, Beavercreek, OH 45431, USA
    Semin Ultrasound CT MR 27:351-5. 2006
    ..We believe the result will be improved sensitivity and specificity due to both improved detection and diagnosis...
  80. ncbi request reprint Modeling of corneal surfaces with radial polynomials
    D Robert Iskander
    School of Engineering, Griffith University, Gold Coast Mail Centre, Australia
    IEEE Trans Biomed Eng 49:320-8. 2002
    ..Examples of modeling corneal elevation are given for normal corneas and for abnormal corneas with significant distortion...
  81. ncbi request reprint Accuracy of Orbscan II slit-scanning elevation topography
    Gerard Cairns
    Discipline of Ophthalmology, Faculty of Health Sciences, University of Auckland, Auckland, New Zealand
    J Cataract Refract Surg 28:2181-7. 2002
    ..To establish the accuracy of Orbscan II (Orbtek Inc.) slit-scanning elevation topography in analyzing the anterior surface of complex test objects...