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DavidKeating - 20 Oct 2008
Module 31 - Cone b-wave series
To be completed by (Messias and Zrenner)
1. Scope
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For light adapted conditions
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2. Identification
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2.1. Number
| 31 |
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2.2. Version number
| 1.0 |
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2.3. Date of approval
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3. Protocol use(s)
Assessment of cone amplitude x luminance relationship
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4. Patient population
5. Technical issues
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4.1. Equipment and facilities
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No specific definition, see ISCEV Standard (2008 update) and Protocols general aspects.
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4.2. Staff expertise and responsibilities
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No specific definition, see ISCEV Standard (2008 update) and Protocols general aspects.
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4.3. Procedure
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No specific definition, see ISCEV Standard (2008 update) and Protocols general aspects.
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4.4. Patient Information
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No specific definition, see ISCEV Standard (2008 update) and Protocols general aspects.
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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/m² | 0.0 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
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| Flash duration | 4 ms
| 4 ms
| 4 ms
| 4 ms
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| Background luminance | 30 cd/m² | 30 cd/m² | 30 cd/m² | 30 cd/m² |