Registraton Accuracy: FDA preliminary study
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| 1 | - | Here is an overview of a registration precision study that we are performing at FDA. This is some expanded detail on the first study proposed earlier by Marios and Brandon |
+ | Here is an overview of a registration precision study that we are performing at FDA. This is some expanded detail on the first study proposed earlier by Marios and Brandon [https://nciphub.org/groups/eedapstudies/wiki/RegistrationPrecision/ here]. The idea is to measure the distance-from-center on the microscope (reticle with ruler), to a feature that is visually apparent and centered on the digital image.
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| 3 | * 4 slides different pathologies | |||
| 4 | * 10 ROI on each slide, with clear center feature | |||
| 5 | * 3 measurements of each feature, with different eeDAP settings (initial landing, focus + fast, focus + best) | |||
| 6 | * Then shut it all down and repeat 5 times. Perform high resolution registration before each repeat. | |||
| 7 | * 4x10x3x5 = 600 measurements | |||
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| 9 | Our first test is ongoing for a small preliminary subset; FDA team will post updates here soon. | |||
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| 11 | -Ben Berman, FDA Research Fellow, 19 April 2017 | |||