Add to ORKGThis study is designed to validate a computer simulation of rigid tens fluorescein patterns by comparing actual photographs of rigid gas permeable (RGP) lens fits to the computer simulation. The simulated graphic is derived from calculating tear layer thicknesses for a given lens/cornea combination, and plotting using a variable green gradient. It is anticipated that this computer simulation could be a valuable adjunct to teaching RGP fitting principles. It was determined that observers indicated no significant difference in the evaluation of steep, flat and aligned fits of actual photographs to those of the simulations using an alpha value of .05. However, a significance in favor of the simulations being correct can be noted within the .10...
This thesis proposes and tests an individually customizable model of the human crystalline lens. Thi...
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1997.Includes...
Purpose: To develop a new schematic scheme for efficiently recording the key parameters of gas perme...
The fitting of Rigid Gas Permeable contact lenses is a process that is not complete without a final...
The intent of this paper is to introduce a simplistic model for fitting rigid gas permeable lenses. ...
When fitting soft contact lenses, it is impossible to visualise the tear layer below the lens in whi...
Training eye care professionals and students to fit Rigid Gas Permeable contact lenses is a detailed...
The ultimate goal in fitting rigid gas permeable contacts is to maintain a healthy corneal-lens rela...
It is very important that rigid gas permeable lenses be manufactured to the specifications requested...
In the art of rigid contact lens fitting, practitioners must be able to make judgements to obtain th...
The effectiveness of using the Wratten #12 filter to enhance the fluorescein pattern when judging th...
Precise determination of parameters is essential to the proper fit of a rigid gas permeable contact ...
Background: The aims of this study were to investigate the relative frequencies of correct identific...
Background: Videokeratography has recently emerged on the scene as a powerful tool in understanding ...
To determine the differences between prescribing a trial fitted versus a nomogram (System 10™) selec...
This thesis proposes and tests an individually customizable model of the human crystalline lens. Thi...
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1997.Includes...
Purpose: To develop a new schematic scheme for efficiently recording the key parameters of gas perme...
The fitting of Rigid Gas Permeable contact lenses is a process that is not complete without a final...
The intent of this paper is to introduce a simplistic model for fitting rigid gas permeable lenses. ...
When fitting soft contact lenses, it is impossible to visualise the tear layer below the lens in whi...
Training eye care professionals and students to fit Rigid Gas Permeable contact lenses is a detailed...
The ultimate goal in fitting rigid gas permeable contacts is to maintain a healthy corneal-lens rela...
It is very important that rigid gas permeable lenses be manufactured to the specifications requested...
In the art of rigid contact lens fitting, practitioners must be able to make judgements to obtain th...
The effectiveness of using the Wratten #12 filter to enhance the fluorescein pattern when judging th...
Precise determination of parameters is essential to the proper fit of a rigid gas permeable contact ...
Background: The aims of this study were to investigate the relative frequencies of correct identific...
Background: Videokeratography has recently emerged on the scene as a powerful tool in understanding ...
To determine the differences between prescribing a trial fitted versus a nomogram (System 10™) selec...
This thesis proposes and tests an individually customizable model of the human crystalline lens. Thi...
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1997.Includes...
Purpose: To develop a new schematic scheme for efficiently recording the key parameters of gas perme...