-- DavidKeating - 20 Oct 2008

Module 31 - Cone b-wave series

To be completed by (Messias and Zrenner)

1. Scope

For light adapted conditions

2. Identification

2.1. Number

31

2.2. Version number

1.0

2.3. Date of approval

3. Protocol use(s)

Assessment of cone amplitude x luminance relationship

4. Patient population

Cone system disorders

5. Technical issues

4.1. Equipment and facilities

No specific definition, see ISCEV Standard (2008 update) and Protocols general aspects.

4.2. Staff expertise and responsibilities

No specific definition, see ISCEV Standard (2008 update) and Protocols general aspects.

4.3. Procedure

No specific definition, see ISCEV Standard (2008 update) and Protocols general aspects.

4.4. Patient Information

No specific definition, see ISCEV Standard (2008 update) and Protocols general aspects.

6. Response evaluation (with example)

Amplitude x luminance relationship.

7. Reporting and storage

Curves, amplitudes and latencies.

8. Calibration

No specific definition, see ISCEV Standard (2008 update) and Protocols general aspects.

9. Protocol Specification

-0.5 Log cd.s/m²0.0 Log cd.s/m²
0.5 Log cd.s/m² [SF] 1.0 Log cd.s/m² [HI]
Adaptation time
600 (s)
Stimulus luminance 0.3 ph cd.s/m² 1.0 ph cd.s/m² 3.0 ph cd.s/m²
10.0 ph cd.s/m²
Flash duration 4 ms
4 ms
4 ms
4 ms
Background luminance 30 cd/m² 30 cd/m² 30 cd/m² 30 cd/m²
Topic revision: r4 - 29 Apr 2009 - 15:39:17 - AndreMessias
 
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