Release Notes
This release introduces several enhancements and improvements, including:
- Pulsed Wave Doppler (PWD) on Deep Vein Preset: Added support for PWD mode when using the Deep Vein preset.
- Velocity Time Integral (VTI): Enables calculation of the average area under the velocity vs. time curve in the Cardiac presets.
- Umbilical Artery Doppler: Adds a new tool to the OB 2/3 preset for calculating Resistive Index and Systolic/Diastolic Ratio using existing velocity measurement tools.
- Remember Last Midline State: New setting allows the system to recall whether Midline was last enabled and return to that state upon next use.
- Full screen PWD B-Mode: B-Mode within PWD mode is now full screen and supports gain and depth adjustments.
Please visit http://support.butterflynetwork.com for more information. Thank you for being a part of the Butterfly community!
Known Issues
- A "normal" (higher energy) setting for obstetrics is not currently available for iQ+. The "low" setting has been validated as producing diagnostically acceptable images. Switching to "normal" in the obstetrics preset will not increase the energy at this time.
- After moving the Sample Volume in Pulsed Doppler mode, the trace may not always restart
- Caption Health users with iPad OS versions earlier than 15.1 may encounter Low frame rate warning during scan.
- When clicking on a study QA notification received on the mobile, the specific study that was QA'd may not always be displayed to the user.
- Firmware update required pop-up may disappear sometimes causing imaging to fail, if the application is backgrounded and foregrounded while the pop-up is on the screen. Force quit and re-launch app to update firmware.
- If the probe is unplugged while a Cine recording is in-progress, the recording may not get saved up to the point of disconnect.
- Users may experience lower frame rates while imaging on iOS devices with lower processing power.
- Users with Pro Custom subscriptions are unable to access Butterfly Academy from the mobile app
- User manuals may be unavailable if the app is closed and reopened while in Airplane mode or in areas with very weak network connectivity. Please connect to the internet to access the manuals.
Not all presets, imaging modes and features are available everywhere. Check for availability in your country.