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iStethoscope Pro

iStethoscope Pro

$0.99

0.0 stars
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Current Rank: #4361

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Description

App Details

Category:
Medical
Release Date:
Jul 15, 2009
Homepage:
http://www.peterjbentl...
Publisher:
undercover scientist software
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iStethoscope Pro turns your iPhone into a stethoscope, allowing you to listen to your heatbeat and see your heart waveform, or listen to other quiet sounds around you.

Developed in collaboration with cardiologist researchers. For best results:
- Use good quality headphones (heart sounds are often too deep to hear using the white earphones).
- Press the microphone in the bottom of an iphone 3G to your chest. A good place is the apex of your heart (below your left nipple).
- Place the microphone directly against the skin, not through a shirt.
- Take the iphone out of its protective case if you use one.
With practise you should be able to find a wonderful clear sound. Shake the iphone to hear the last 8 seconds and see a phonocardiograph display and a spectrogram. Press the little envelope and you can email the audio and the spectrogram image to anyone you like! Go to Settings and modify every major setting, including sample rate, audio delay, audio filters, spectrogram scaling and accelerometer update frequency.

WARNING! It takes time to learn how to listen to your heart. You may need to watch the youtube videos. Don't give up! If you are patient, this app will help you to learn the necessary skills. It takes physicians years to learn how to use stethoscopes correctly and the iphone microphone is smaller than a conventional stethoscope diaphragm. You cannot place the microphone randomly and expect to hear your heart - you must place it very accurately. To hear your heart you must learn where to listen!


If you would like to learn how to listen and use the spectrogram to identify specific heart conditions, please check out my app iAuscultate, developed in collaboration with cardiologists.

For more help, please check out the videos by going to my youtube channel "writingpeter":
http://www.youtube.com/writingpeter
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Posts RSS Feed

RT @pecoporto: Transforme seu iPhone num...
Twitter_icon itunes app - Twitter Search - Posted Fri, 03 Sep 2010 22:58:36 UTC +00:00
...@pecoporto: Transforme seu iPhone num estetoscópio: http://is.gd/eTvOQ... Read More
Transforme seu iPhone num estetoscópio:...
Twitter_icon itunes app - Twitter Search - Posted Fri, 03 Sep 2010 19:53:38 UTC +00:00
...seu iPhone num estetoscópio: http://is.gd/eTvOQ... Read More
The most talked about #iPhone app in the...
Twitter_icon appstorehq - Twitter Search - Posted Fri, 03 Sep 2010 03:22:19 UTC +00:00
...most talked about #iPhone app in the last 24hrs was: iStethoscope Pro http://bit.ly/bw0nvl... Read More
iStethoscope app can monitor your heartbeat!
Mini_discussion_bubble IntoMobile - Posted Thu, 02 Sep 2010 16:04:13 UTC +00:00
You know there are tons of sensors under the iPhone’s hood (and under the hood of many of today’s smartphones for that matter), and you’ve probably seen some sport tracking apps taking advantage of that. How about something “more medical?” iStethoscope fits in that category (though it primarily uses the microphone), allowing you to listen to your heatbeat and see your heart waveform (or listen to other quiet sounds around you). Because of the surrounding noise, it’s not as easy as one would think. You cannot place the microphone wherever you want and expect to hear your heart – you must place it very accurately to hear your heart. For best results it’s advised that you use good quality headphones and to place the iPhone directly against the skin, not through a shirt. Moreover, if you have a protective case, make sure you’re not “using it” with iStethoscope. If everything’s on Read More
FDA has App Stores Under Surveillance
Mini_discussion_bubble jkOnTheRun - Posted Tue, 31 Aug 2010 21:57:40 UTC +00:00
The U.S. Food and Drug Administration  is actively watching app stores for apps that it deems fill a medical purpose with an eye toward regulating them, according to Bradley Merrill Thompson, an attorney specializing in health care issues. Thompson said even smartphone apps require FDA approval, just like other medical “devices,” and the determination if an app requires federal approval is strictly the FDA’s call. Apps such as iStethoscope for the iPhone (featured today in the Telegraph) and Instant Heart Rate for Android may find themselves facing a regulatory process much like other medical devices such as glucose monitors, which could stymie innovation and put the kibosh on plans to use smartphones for health monitoring. iStethoscope uses the iPhone’s microphone to monitor the user’s heartbeat, while Instant Heart Rate uses the camera on an Android phone to serve the same function. These aren’t the first apps to appear for medical-related purposes, and they Read More
Could iStethoscopes Replace Real Stethoscopes
Mini_discussion_bubble Mac|Life - Posted Tue, 31 Aug 2010 16:35:23 UTC +00:00
Posted 08/31/2010 at 8:35am | by J Keirn-Swanson It's gotten to the point of almost corny when you hear the familiar phrase "there's an app for that." Whether used for GPS or as an e-reader, a camera or a video editor, it seems our smartphones are getting smarter every day. They save our lives, as a man trapped in Haitian rubble discovered earlier this year. And, they're becoming medical devices too. Peter Bentley, we learn via Great Britain's Telegraph newspaper, has created an app, iStethoscope, that uses the iPhone's microphone to listen to your heart. Simply press the microphone just under your left nipple and be sure to use a pair of high quality earphones. (Bentley's instructions quite specifically dog on Apple's low quality white headphones -- and for good reason.) Image Source: The article author's chest According to the Telegraph article in question, "millions of doctors across the world" are Read More

Reviews

Not worth .99$
Scrub-Doc-ER 1.0 stars Version: 1.02
Does not work as well as it is described.
Wonderful app
Wizard03 5.0 stars Version: 1.02
This app works great!! Takes some practice and definitely requires good, over the ear headphones (since the heartbeat is such a low frequency. After 15 minutes of playing around I was able to hear my heartbeat as well as my wife's and our baby's (in utero, 28 weeks)!!!!
Must have app!!!!
Clint32 5.0 stars Version: 1.02
Couldn't get to work at first but figured out I had to take case off b/c it was keeping the microphone from making a good seal contact on the skin. And after getting a good set of headphones I played with it for 3 hours! It works alot better than I expected actually, the Iphone earbuds are junk, make sure you get some good ones. Give this app a try it's alot of fun! You can also listen to you bowel sounds.
Don't waste your money
Flipperbear 1.0 stars Version: 1.02
Doesn't work to find a heartbeat. It should be sold as a sound enhancer to listen to voices on a noisy room, and not as a stethoscope.
Piece of crap
Turboturkk 1.0 stars Version: 1.02
Even for entertainment value does not work,forget it giving you a real reading, keeps telling me error audio failed to initiate.I have tried every mode, same error , I want my 99cents back, at least I can spend it on a game that works,, How do I get a refund?
Awesome working app
kepps03 5.0 stars Version: 1.01
Great app. Works great. Hard to find my heartbeat, but I found the kids heatbeat with no problems. Update: You MUST use over the ear headphones. Earbuds do not work!!!!
Does not work
dsd3849 1.0 stars Version: 1.01
Does not work.
Once you learn how - great app
StethoscopeEvaluator 5.0 stars Version: 1.01
After you take the time to learn how to use the app it is great. Hold the mic on the chest - make contact, but don't press very hard. You have to use 'over the ear' headphones because the low tones of the heart cannot come through 'ear bud' style headphones. Just as a stethoscope takes time to figure out how to use - so does this great app.
Greatest ap and it works great!
Diva2277 5.0 stars Version: 1.0
This is my favorite ap. Here are few tips I quickly discovered. Please keep in mind that the earphones that came with your phone will not work with this ap so use a different pair of earphones. Also, I was able to hear my heartbeat the best when I pressed the iPhone mic firmly under my left breast. Don't forget to turn the sound all the way up on the side of the phone and also in the ap itself under heartbeat pure slide the bar all the way to the right. This is the greatest little ap, I can't wait to show my sis, she's a nurse.
Does not work!
Al123456789 1.0 stars Version: 1.01
Extremely slow, and it really does not pick up the sounds!
Crap
hbrewer15 1.0 stars Version: 1.0
This app is a waste of money, doesn't work no matter what kind of headphones you use!!!!
doesn't work
S1S2 1.0 stars Version: 1.0
not worth the download
Don't bother
Msp2you2009 1.0 stars Version: 1.0
Two thumbs down doesn't work
Awesome working app
kepps03 3.0 stars Version: 1.0
Great app. Works great. Hard to find my heartbeat, but I found the kids heatbeat with no problems.
You have no heart Tin Man
RRR4L 2.0 stars Version: 1.0
Could find my heartbeat just A bunch of noise against the mic. Would work great as a hearing aid for outside noises.