PHVD
Ventricular index reference
Free · Designed for iPad. Not verified for macOS.
PHVD is an educational and reference tool for qualified neonatal healthcare professionals working with post-haemorrhagic ventricular dilatation in preterm infants.
Enter serial cranial ultrasound measurements — ventricular index (VI) and anterior horn width (AHW) — alongside post-menstrual age. Plot measurement trends and view the published green, yellow and red risk framework adapted from El-Dib et al. (2020), with TOD excluded in this version. Clinical signs are included in the published criteria.
FEATURES
• VI and AHW trend graphs using the authors’ supplementary reference curve
• Published risk criteria and management guidance for reference
• On-device camera recognition of measurement numbers, with manual assignment and verification
• Resistive Index recorded as supplementary information
• Save an assessment image to Photos
• English, French, Spanish and Portuguese interfaces
• Local measurement history
PHVD does not provide a diagnosis or an independent treatment recommendation. It does not replace clinical assessment, imaging review or your unit’s protocol. Every measurement and output must be independently verified by a qualified healthcare professional.
PRIVACY
Measurement history and image processing remain on your device. The app has no account, login or analytics and does not transmit your entered measurements.
A disclaimer must be accepted before use. References to El-Dib et al. (2020) and Brouwer et al. (2012) are available in the app.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Corrected the VI/AHW risk criteria and ventricular index curve using the published paper and supplementary calculators.
• Removed TOD from this version.
• Shows only the management plan for the entered measurement zone beside the result, with all three zones retained at the end as a reference.
• Preserved English, French, Spanish and Portuguese.
• Fixed decimal-comma entry, history recovery, local dates, graph clipping and exporting after saving.
• Improved offline reliability and measurement parsing, including compatibility with older supported iOS versions.
The developer, khorshid mohammad, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- khorshid mohammad
- Size
- 39.1 MB
- Category
- Education
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 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.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
- Copyright
- © 2026 Khorshid Mohammad