HeartwareRev D
Bed 4 · M, 68
Listening
6.0s
Chest wall 37 mm · contact 89%
Contact is good. Holding the take.
- 01Six seconds, one channel, 20 Hz to 2 kHz. The waveform is drawn as it arrives.
- 02The chest wall is estimated from the recording. No tape measure, no input from the person holding it.
- 03The murmur band is divided by the wall it just measured. The result is the corrected murmur level.
- 04Contact below 45 per cent returns no result. The take is refused.
A generated grade 2 murmur through a modelled chest wall, played in the browser. It shows the interface and runs itself. It does not measure you.
Offline
0
Bytes sent.
The take stays on the phone. Export is a file you choose to send.
Refusal
45%
Contact gate.
Poor contact, a loose gasket or clothing over the chest returns no result.
Output
1
One number per take.
The corrected murmur level, wall estimate and quality score. No grade, diagnosis or alert.
Try the test build.
Pilot sites get the app before the hardware. Ask for the build and the recording protocol.