Alberto de Castro

Summary

Country: Spain

Publications

  1. ncbi request reprint Tilt and decentration of intraocular lenses in vivo from Purkinje and Scheimpflug imaging. Validation study
    Alberto de Castro
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas, Madrid, Spain
    J Cataract Refract Surg 33:418-29. 2007
  2. doi request reprint Three-dimensional reconstruction of the crystalline lens gradient index distribution from OCT imaging
    Alberto de Castro
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas, 121 Madrid 28006, Spain
    Opt Express 18:21905-17. 2010
  3. doi request reprint Accuracy of the reconstruction of the crystalline lens gradient index with optimization methods from ray tracing and Optical Coherence Tomography data
    Alberto de Castro
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas, C Serrano 121, 28006 Madrid Spain
    Opt Express 19:19265-79. 2011
  4. doi request reprint Contribution of the gradient refractive index and shape to the crystalline lens spherical aberration and astigmatism
    Judith Birkenfeld
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas, Serrano 121, 28006 Madrid, Spain
    Vision Res 86:27-34. 2013
  5. ncbi request reprint Ocular and optical coherence tomography-based corneal aberrometry in keratoconic eyes treated by intracorneal ring segments
    Pablo Pérez-Merino
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas CSIC, Madrid, Spain Electronic address
    Am J Ophthalmol 157:116-127.e1. 2014
  6. pmc Full OCT anterior segment biometry: an application in cataract surgery
    Sergio Ortiz
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas, C Serrano 121, 28006 Madrid, Spain
    Biomed Opt Express 4:387-96. 2013
  7. ncbi request reprint Contribution of shape and gradient refractive index to the spherical aberration of isolated human lenses
    Judith Birkenfeld
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas CSIC, Madrid, Spain
    Invest Ophthalmol Vis Sci 55:2599-607. 2014
  8. pmc In vivo human crystalline lens topography
    Sergio Ortiz
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas, C Serrano 121, 28006 Madrid, Spain
    Biomed Opt Express 3:2471-88. 2012
  9. doi request reprint Intraocular lens alignment from purkinje and Scheimpflug imaging
    Patricia Rosales
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas, Madrid, Spain
    Clin Exp Optom 93:400-8. 2010
  10. pmc Influence of shape and gradient refractive index in the accommodative changes of spherical aberration in nonhuman primate crystalline lenses
    Alberto de Castro
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas CSIC, Madrid, Spain
    Invest Ophthalmol Vis Sci 54:6197-207. 2013

Collaborators

Detail Information

Publications10

  1. ncbi request reprint Tilt and decentration of intraocular lenses in vivo from Purkinje and Scheimpflug imaging. Validation study
    Alberto de Castro
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas, Madrid, Spain
    J Cataract Refract Surg 33:418-29. 2007
    ..To measure tilt and decentration of intraocular lenses (IOLs) with Scheimpflug and Purkinje imaging systems in physical model eyes with known amounts of tilt and decentration and patients...
  2. doi request reprint Three-dimensional reconstruction of the crystalline lens gradient index distribution from OCT imaging
    Alberto de Castro
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas, 121 Madrid 28006, Spain
    Opt Express 18:21905-17. 2010
    ..87 μm assuming a homogenous equivalent refractive index, and the presence of GRIN shifted the spherical aberration toward negative values (-0.97 μm), for a 6-mm pupil...
  3. doi request reprint Accuracy of the reconstruction of the crystalline lens gradient index with optimization methods from ray tracing and Optical Coherence Tomography data
    Alberto de Castro
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas, C Serrano 121, 28006 Madrid Spain
    Opt Express 19:19265-79. 2011
    ..OCT-based input data produced the most accurate GRIN reconstructions. We found that optimization methods (combining global and local search algorithms) allow GRIN reconstructions with acceptable accuracies for moderate noise level...
  4. doi request reprint Contribution of the gradient refractive index and shape to the crystalline lens spherical aberration and astigmatism
    Judith Birkenfeld
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas, Serrano 121, 28006 Madrid, Spain
    Vision Res 86:27-34. 2013
    ..To our knowledge, this study is the first systematic experimental study of the relative contribution of geometry and GRIN to the aberrations in a mammal lens...
  5. ncbi request reprint Ocular and optical coherence tomography-based corneal aberrometry in keratoconic eyes treated by intracorneal ring segments
    Pablo Pérez-Merino
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas CSIC, Madrid, Spain Electronic address
    Am J Ophthalmol 157:116-127.e1. 2014
    ..To analyze corneal and total aberrations using custom-developed anterior segment spectral optical coherence tomography (OCT) and laser ray tracing in keratoconic eyes implanted with intracorneal ring segments (ICRS)...
  6. pmc Full OCT anterior segment biometry: an application in cataract surgery
    Sergio Ortiz
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas, C Serrano 121, 28006 Madrid, Spain
    Biomed Opt Express 4:387-96. 2013
    ..47 deg superiorly), but slightly lower amounts (0.77 deg superiorly). The IOL was decentered superiorly (0.39 mm) and nasally (0.26 mm)...
  7. ncbi request reprint Contribution of shape and gradient refractive index to the spherical aberration of isolated human lenses
    Judith Birkenfeld
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas CSIC, Madrid, Spain
    Invest Ophthalmol Vis Sci 55:2599-607. 2014
    ..To estimate the contribution of 3-dimensional (3D) lens geometry and gradient refractive index (GRIN) to the lens spherical aberration (SA) with age...
  8. pmc In vivo human crystalline lens topography
    Sergio Ortiz
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas, C Serrano 121, 28006 Madrid, Spain
    Biomed Opt Express 3:2471-88. 2012
    ....
  9. doi request reprint Intraocular lens alignment from purkinje and Scheimpflug imaging
    Patricia Rosales
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas, Madrid, Spain
    Clin Exp Optom 93:400-8. 2010
    ..This reveals a relatively minor contribution of IOL tilt and decentration on the higher-order aberrations of the normal pseudophakic eye...
  10. pmc Influence of shape and gradient refractive index in the accommodative changes of spherical aberration in nonhuman primate crystalline lenses
    Alberto de Castro
    Instituto de Optica Daza de Valdes, Consejo Superior de Investigaciones Cientificas CSIC, Madrid, Spain
    Invest Ophthalmol Vis Sci 54:6197-207. 2013
    ..To estimate changes in surface shape and gradient refractive index (GRIN) profile in primate lenses as a function of accommodation. To quantify the contribution of surface shape and GRIN to spherical aberration changes with accommodation...