Accutension Stetho

Accutension Stetho

Validator for BP monitors

7 ratings
10 reviews
Free

Details

  • Released
  • Updated
  • November 18, 2015
  • March 21, 2019

Features

Accutension Stetho video #1 for iPhone
Accutension Stetho screenshot #2 for iPhone
Accutension Stetho screenshot #3 for iPhone
Accutension Stetho screenshot #4 for iPhone
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About

This app helps validate the accuracy of home blood pressure monitors by recording and analyzing Korotkoff sounds. It allows users to compare readings from their automatic monitor with those derived from sound analysis, aiding in the detection of potential inaccuracies.

Records Korotkoff sounds
Visualizes blood flow sounds
Synchronizes cuff pressure with sounds
Compares automatic monitor readings
Emails readings to doctors
Detects discrepancies in BP monitors
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What's New in Accutension Stetho

1.42.11

March 21, 2019

Fixed a bug for iPad.

User reviews

Crashes when video capture button is pressed.

A key step for calibration of a BP monitor is the video capture that the user is supposed wtrigger when the BP monitor begins the depressurization stage. Each time I attempt to trigger the video capture, the application crashes. Given that the application hasn’t been updated since the pandemic, I suspect it never will be.
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Does not read the barcode from the box.

Useless. Can only read QR code. My box has the old barcode and the app can not read it. Stupid...

iPhone X

App crashes before and after update . it worked on iPad using headphone jack but continues to ask me to register. I’m lucky I still have the box that has the code-

Things are working now

Minus 5 stars - it sucks now

This update sucks now. I explain why below.

The app crashing the moment the button to stop recording is pushed.

The old version of the app didn't crash.

Secondly, it doesn't work with Omron Evolve. The device will not pick up any sound no matter where I position to stetho.

It works fine with Omron BP786N no problem.

I could be because Evolv uses different technique, the air is inflated gradually and the monitor measures the blood pressure continuously from deflated state to fully inflated. This is the other way around that most monitors today measure.

Personally I find it more comfortable - you don't get the numbing pain of something strangling your arm.

So I prefer Evolv and it measures quite accurately compared to BP786N.

Thirdly, and this is the biggest sucker of all. I'm pretty much sick of it. The app forces now the user to register the stetho after 3 tests. It won't continue to work. The only option is to go ahead with registration or delete and reinstall the app.

Now the registration process sucks as well because it asks me to scan a QR barcode on the user manual or box. Don't have the manual anymore (threw away) and the box has no QR barcode. So I can't register and therefore the only option the application giving me is to re-purchase the stetho (again).

Now if that's the way you want it, you know what it sucks and I'm going to pass on it. Not interested. Good bye.

I would rate minus 5 stars if I could.
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Response from developer

Sorry to see you missed your QR code. Please email us and we will send you a new one. Evolv measures during inflation and you may try to record during inflation. For inflation based technology, the first sound is diastolic BP and last sound systolic BP.

Not working

I was pretty excited when I received my device tonight, but alas, it’s currently a no-go.
Every time that I start to record, the app crashes. I used both the “wizard” and “calibrate” modes. Crashes in both.
I’m using an iPhone X and iOS 11.2.5.

Anxiously awaiting a fix.

Gave it three stars as a neutral rating.
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Developer apps

FAQ

What is Accutension Stetho used for?

Accutension Stetho is designed as a calibrator to screen the accuracy of automatic blood pressure monitors (ABPMs) on individuals. It helps users identify potential inaccuracies in their home BP monitors by analyzing Korotkoff sounds.

How does Accutension Stetho work?

The app records the cuff pressure from your automatic blood pressure monitor and synchronizes it with the Korotkoff sounds of your blood flow, similar to how a doctor uses a manual cuff and stethoscope.

Can Accutension Stetho be used for daily BP management?

No, Accutension Stetho is not for daily BP management. It is strictly designed as a calibrator to screen the accuracy of ABPMs and should not be used for diagnosis or treatment.

What does a difference in readings mean?

If the difference between your automatic monitor's readings and Accutension Stetho's readings is small (less than 5mmHg), your monitor's algorithm is likely accurate. A difference greater than 10mmHg may indicate an inaccurate monitor that could affect diagnosis and treatment.

What kind of sounds does Accutension Stetho record?

Accutension Stetho records Korotkoff sounds, which are the sounds of blood flow heard during a manual blood pressure measurement. These sounds help determine systolic and diastolic blood pressure.

Can I share my readings with my doctor?

Yes, you can email the video with Korotkoff sounds and pressure readings to your doctors or friends to confirm your blood pressure readings and the accuracy of your monitor.

What devices is Accutension Stetho available on?

Accutension Stetho is available for iPhone and iPod devices.

Is Accutension Stetho free to use?

Yes, Accutension Stetho is a free application and does not have any in-app purchases or advertisements.