The long-term objective is to offer low-vision patients affordable means of maximizing use of residual vision for reading - at home, work, school and most other locations. Reading Assistant and Reading Service will customize and integrate computer and communication technologies with results of clinical research on how best to display text to patients with specific categories of visual impairment, including age-related losses.
Aims of Phase I are: 1) Develop and test specialized fonts for improved recognition by patients 2) Determine best method(s) of presenting text to patients on monitor 3) Measure reading speed and comprehension with and without use of monitor, fonts and presentation styles 4) Assess requirements for improvements in scanning and OCR Methodology: measure reading function of four subject categories, including both old and young subjects, with and without new aids. Technological innovation will result from packaging of miniaturized components into integrated system customized to support patients' dual needs: improved use of residual vision, and portability. No devices and services with all these attributes currently exist. Target price is more affordable than available partial solutions.

Agency
National Institute of Health (NIH)
Institute
National Eye Institute (NEI)
Type
Research Project (R01)
Project #
5R01EY009743-02
Application #
2163464
Study Section
Neurology C Study Section (NEUC)
Project Start
1993-04-01
Project End
1997-03-31
Budget Start
1994-04-01
Budget End
1995-03-31
Support Year
2
Fiscal Year
1994
Total Cost
Indirect Cost
Name
Vanderbilt University Medical Center
Department
Pharmacology
Type
Schools of Medicine
DUNS #
004413456
City
Nashville
State
TN
Country
United States
Zip Code
37212
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