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Coordinating, Developing, and Delivering Highway Transportation Innovations

 
Report
This report is an archived publication and may contain dated technical, contact, and link information
Publication Number: FHWA-HRT-04-145
Date: December 2005

Enhanced Night Visibility Series, Volume XIV: Phase III—Study 2: Comparison of Near Infrared, Far Infrared, and Halogen Headlamps on Object Detection in Nighttime Rain

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APPENDIX C—VISION TEST


PARTICIPANT NUMBER: ____________


VISION TESTS

Acuity Test

  • Acuity Score:________

Contrast Sensitivity Test

                                    Left                                                                     Right

Contrast Sensitivity Test Diagram. Click here for more detail.

Ishihara Test for Color Blindness

1._____            4._____            7.____

2._____            5._____

3._____            6._____

Standing Height___________+ 20 inches___________________________

 

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