3 резултати
OBJECTIVE
To examine the ability of the Medical Technology and Innovations (MTI), Inc., Photoscreener (Cedar Falls, IA) to detect hyperopia and to improve the photograph grading criteria to screen for amblyopiogenic levels of hyperopia.
METHODS
Cross-sectional study and reanalysis. PARTICIPANTS AND
OBJECTIVE
To determine the sensitivity of a unique pupil-size based set of referral criteria of the MTI PhotoScreener(Medical Technology and Innovations, Inc, Cedar Falls, Iowa) to detect high magnitude refractive error.
METHODS
The photoscreening photographs of 949 preschool children previously
OBJECTIVE
To describe the results from a statewide preschool vision screening program using the MTI PhotoScreener (Medical Technology and Innovations, Inc., Cedar Falls, IA).
METHODS
Cross-sectional study.
METHODS
A total of 15,059 children aged 6 to 47 months enrolled in childcare and preschool