Website of the World Health Organisation, WHO, accessed 06 May 2022
eMurmur, the advanced digital auscultation software
eMurmur is available in the Google Play Store and in the App Store.
Compare auscultations in patient records
Store encrypted, cloud-based patient records for easy sharing across your network
Auscultate anywhere with mobile app or direct to PC
Share and send patient reports and audio files of auscultation instantly
Features and benefits
ri-sonic and eMurmur bring a new degree of precision and accuracy in primary care for better screening and diagnosis of heart and lung disease. They make it possible to
- identify critical patients earlier,
- reduce unnecessary referrals and costs,
- call in a specialist remotely - asynchronously or live.
The need for remote auscultation and contact free consultation has never been more acute, amplified by the pandemic
Heart disease remains the word's number one cause of mortality with pulmonary and respiratory associated disease ranked in the top five.1
ri-sonic® electronic stethoscope
In remote consultation, the patient can be instructed by the health care professional to position the stethoscope.
Electronic stethoscope uses a chest piece that plugs into the Microphone port of a PC, tablet or phone (Android only).
Electronic stethoscope uses a chest piece that includes an embedded amplifier, A/D Converter, Encoder and USB interface (iOS or PC only).
With patented piezo technology for picking up crisp and clear body sounds with minimal background arte-facts.
How it works – Three primary modes of virtual auscultation at home and in clinic
Live Stream
Primary Care Provider with Patient to Specialist/Consultant
The primary care provider is with the patient and live streams auscultation sounds to eMurmur’s consulting provider, who hears and sees the sounds via eMurmur‘s browser-based web portal.
Plans: Telehealth Lite, Telehealth
Asynchronous
Primary Care Provider with Patient to Specialist/Consultant
The primary care provider is with the patient, stores the auscultation data in the secure eMurmur cloud, and requests remote consultation. The consulting expert reviews the case and provides feedback via the web portal.
Plans: Pro, Telehealth
Live Stream
Direct-to-Patient
eMurmur includes a patient-facing interface that connects providers with patients at home. The patient at home self-navigates the stethoscope as per provider instructions. Heart and lung sounds are live streamed to the provider, who hears the high fidelity sounds via the web portal.
Plans: Telehealth, Telehealth Lite
eMurmur Plans and Features
Navigate the flow diagram to suit your needs.
| Features | Pro Single User | Pro Enterprise | Telehealth lite Single User | Telehealth Single User | Telehealth Enterprise |
|---|---|---|---|---|---|
| Filtering: bell, diaphragm, wideband | ✓ | ✓ | ✓ | ✓ | ✓ |
| Sound visualization | ✓ | ✓ | ✓ | ✓ | ✓ |
| App- and browser-based listening, recording and playback | ✓ | ✓ | ✓ | ✓ | |
| Provider findings capture and reporting | ✓ | ✓ | ✓ | ✓ | |
| Asynchronous sharing for specialist consult | ✓ | ✓ | ✓ | ✓ | |
| Remote auscultation via live streaming | ✓ | ✓ | ✓ | ||
| Remote recording of auscultation sounds | ✓ | ✓ | |||
| Remote provider findings capture | ✓ | ✓ | |||
| Tiered licenses | ✓ | ✓ | |||
| Shared provider patient directory | ✓ | ✓ | |||
| Admin console for user management | ✓ | ✓ |
Product details
ri-sonic® electronic stethoscope
| Mode of Operation | This product may be used in continuous operation. |
| Electrical Operation: | Class II protection against electrical shock. |
| Auscultation Bandwidth / Frequency range: | 20 – 2000 Hz |
| Classification | Type BF applied part |
| Weight | ri-sonic PCP-USB with cable: 180g ri-sonic PCP-1 with cable: 145g |
| Operating Conditions | 5°C to 40°C at a water vapor pressure up to 50mbar a relative humidity range of 30% to 75%. |
| Start up time | Instant. Please note, there is no minimum time required for the unit to warm up from minimum storage temperature or to cool down from maximum storage temperature before use. |
| Storage and transport conditions | -25°C bis 35°C,> 35° C to 70° C at a water vapor pressure up to 50mbar with a relative humidity range of 0% to 90%. |
| Air pressure | 700hPa to 1060hPa. |
| Maintenance / Accuracy check / Calibration | The ri-sonic PCP-USB / ri-sonic PCP-1 Chest Piece requires no preventive inspection, no preventive or routine maintenance, and it does not have to be calibrated. |
| Warranty | 2 years from the date of purchase on all defects, which can verifiably be shown to be due to material or manufacturing faults. Please note, a warranty claim does not apply in the case of improper handling. |
For further information on technical specifications and electromagnetic compatibility please refer to IFU: Art. No. 75042 Instructions of use ri-sonic PCP-USB / ri-sonic PCP-1 Stethoscope.
Ordering Information
eMurmur software
The digital auscultation software eMurmur is available on
Google Play and in the App Store.
You can also scan the enclosed qr-code with all necessary links in one place.
ri-sonic digital stethoscope
Product and Accessory Ordering Information
| Art.No. | Description |
|---|---|
| 4300 | ri-sonic® PCP-USB, USB-A Connector; 1.8m Cable, Plain Box |
| 4301 | ri-sonic® PCP-USB, USB-A Connector; 1.8m Cable, Retail Box |
| 4303 | ri-sonic® PCP-USB, USB-A Connector; 4m Cable, Plain Box |
| 4305 | ri-sonic® PCP-USB, USB-C Connector; 4m Cable, Retail Box |
| 4307 | ri-sonic® PCP-USB, USB-A Connector; 1.8m Cable, Retail Box, with USB-A to USB-C Adapter |
| 4309 | ri-sonic® PCP-USB, USB-A Connector, 1.8 m Cable, Retail Box, with A1440 Adapter |
| 4310 | ri-sonic® PCP-1, TRS Audio Connector, 1.4 m Cable, Plain Box |
| 4311 | ri-sonic® PCP-1, TRS Audio Connector, 1.4 m Cable, Retail Box |
| 4313 | ri-sonic® PCP-1, TRS Audio Connector, 1.4 m Cable, Retail Box, with TRS to TRRS Adapter |
| 4315 | ri-sonic®PCP-1, TRS Audio Connector, 1.4 m Cable, Retail Box, with TRS to USB-C Adapter |
| 4317 | ri-sonic® PCP-1, TRRS Audio Connector, 1.4 m Cable, Retail Box, with TRRS to USB-C Adapter |
Related products
Where to buy?
Riester products are available in over 150 countries. Enter your country to find a Riester distribution partner near you.