OM t of c.iii - Vision Research Coordinating Center - Washington ...

2/1/99 Chapter 14 CPRC page 14-2
Figure 14-1. Organization of the CLEK Photography Reading Center.
Executive
Committee
Director reports to
DMOC
Coordinator
Data
Readers
Slide Labelling
Technician
Data
Coordinating
Center
14.2 Photography Schedules for Participating Clinics
Fluorescein pattern photography is performed on all CLEK Study patients
at each Study Visit to document the “First Definite Apical Clearance Lens,”
except on eyes that have undergone penetrating keratoplasty or other corneal
surgery.
Fluorescein pattern photography is performed on all rigid contact lenswearing
CLEK Study patients at each Study Visit to document their habitual
rigid contact lens fit.
Additional fluorescein photography is performed by the CLEK Clinic
when the CLEK Photography Reading Center directs the Clinic to rephotograph
a patient due to poor photograph quality in the original photographs.
Corneal photography is performed at all Study Visits. After reading the
photographs, the CLEK Photography Reading Center sends photography
outcome data to the Coordinating Center.