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Items | Mintti Smartho-D2 Digital Stethoscope | ||||
Frequency | 20Hz-3KHz | ||||
Volume | normal 60 DB, maximum 110 DB, 6 levels adjustable | ||||
Storage | 12 section, file storage for every -30 second | ||||
Playback | Normal speed and half-speed playback | ||||
Transmission | Bluetooth transmission, multi-point synchronization sharing | ||||
Signal process | DSP signal processing technology, anti-ambient noise, anti-friction sound, sensitively distinguish heart sound, fetal heart sound and bowel sound. | ||||
Battery | 200mAh | ||||
Stand-by | 180 hours |
A sensor's accuracy depends on its algorithm's accuracy. Our highly accurate algorithm is derived from the collection of extensive clinical data, and our proprietary models, which allows for automatic compensation and calibration for different environments. For example, the ECG monitoring algorithms are derived from a combination of heart rate, heart rate changes, cardiac pump function, respiratory rate, and other collected health data.
1.What is Mintti Electronic Stethoscope ?
Mintti Electronic Stethoscope is an accessory for connecting your stethoscope to mobile devices, tablets, computers and so on.
This allows you to record the auscultation data from your stethoscope and use headphones to listen to the sound while you record
and then use the same headphones to listen to the sound playback. So you have your stethoscope, your mobile or laptop device and
headphones and they all play nicely together.
2.Which devices can I use with Mnitti Smartho Series?
Great question! Virtually anything with a 3.5mm audio input jack. You can use it with any iPhone.In the Android world, it should
work with any smartphone. We say "should" only because we can't test every Android phone in the world. But more than likely, any
Android smartphone you own that can record and play sounds.
3.How does it connect with devices?
It connects the smartphone via blue tooth in your phone. Once you open your BLE function, they can be connected successfully.
4.What about sound quality of recordings? Which devices work best?
Hmm, that's an interesting question. Because we're using analog signals, the audio recording quality depends on the quality of the device you're using. In our experience, new iPhones have super good audio quality and older ones too. In the Android world, it's more varied. So what we're saying is that you have to experiment a bit with your own equipment since there are too many Android devices in the world to get too specific. If you find that your device is really good, let us know and we'll edit this answer.
5.What about Telemedicine and using it with Apps and software?
So we've covered recording sounds and sending them around the world. Here's the thing about Telemedicine – some people want to do live listening to a stethoscope. The problem is that many of the video conferencing systems out there compress the audio channel.
It sounds OK when you're talking. But when you want to shove a fat bass signal from a beating heart into the compression algorithm, it just goes bonkers. What do we mean? It just doesn't sounds very good. Still sounds like a heartbeat, but not one we'd be proud of. Lung sounds are more forgiving, so you might be OK sending lung sounds down a videoconferencing audio line.
Meanwhile, recording and sending sounds for telemedicine is actually pretty advantageous. You wouldn't have the doc sitting there
while the nurse takes a blood pressure. So some docs we know are asking their nurses on the remote end to do some standard
asucultation recordings, put them into the record, and when they get on the videoconference, they have the recordings and can listen there and then from the record or email attachments or Whatsapp messages, should they decide that heart or lung sounds are
relevant. It's actually more efficient than live listening in many ways.
6.If we need samples or want to place orders, what should we do?
Thanks for your trust, if you have any needs about samples or orders, welcome to contact with me at your first time
Mobile/WhatsApp/Wechat/Skype: +86 151 7048 2186
Email: allen@minttihealth.com
Allen Hu
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