Cullen Chart Digital 4+
Mark Hughes
Designed for iPhone
-
- Free
iPhone Screenshots
Description
Simple application to assess the visual fields, for use by clinicians
This app is based on a previously validated paper chart (the Cullen chart) and used to assess visual fields. It is intended for use by a trained clinician and has been designed specifically for pituitary and parasellar pathology. The chart tests the central 25 degrees of the visual field.
30 years ago, a paper chart was developed in Edinburgh by Cullen et al. and validated as a swift, supplementary method for perimetric evaluation of visual fields. We have re-developed this concept in digital form (on smartphone screen) and assessed its sensitivity and specificity in detecting visual field loss, by comparison with formal machine-based perimetry.
DISCLAIMER: For use by clinicians only. This app does not provide any medical advice.
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What’s New
Version 1.2
Added a new option to start a test without going through the instructions
App Privacy
The developer, Mark Hughes, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- Mark Hughes
- Size
- 33.8 MB
- Category
- Medical
- Compatibility
-
- iPhone
- Requires iOS 13.0 or later.
- iPod touch
- Requires iOS 13.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English
- Age Rating
- 4+
- Copyright
- © 2022 eoSurgical
- Price
- Free