19.09.11

It’s estimated that about half of all Africans own a stall phone. Yet, many of these cell phone owners be deficient in access to proper medical services. One ailment responsible for killing many Africans is tuberculous pericarditis, an martial type of TB affecting 2% of TB patients in which the lining of the sincerity becomes infected.

In developed countries this condition is almost never fatal because it can be diagnosed at a doctor’s with a uncontrived stethoscope and quickly addressed. But in Africa, it is said that about 40% of people die tack-diagnosis because they can’t get to a doctor in time.

Representation inspiration from these statistics, a team of researchers from the University of Oxford have developed a new make of stethoscope that uses the microphone input of a chamber phone. The rudimentary stethoscope is basically a room phone with an external microphone attached to the fix of an egg-cup to focus and collect the sounds. The phonocardiograms recorded can be analyzed by a computer to gauze out distortion and noise and process the signal to tag heart rate and abnormal heart sounds.

Source: Medgadget.com

28.09.11

London (PRWEB UK) 28 September 2011

3M, the hawk leading providers of protection screens for alert phones, notebooks and tablets have launched a new latitude of privacy & protection screens for iPhones® and iPads®.

The humongous majority of iPad® or iPhone® owners need to make sure that their newly acquired whatchamacallit remains in pristine condition for as long as feasible. One small scratch can ruin the screen and can even restate the device unusable. Fortunately the good people at 3M have been working relentlessly to find a convenient and cost effective solution to this growing outflow, announcing a new range of screen protectors for iPads® and iPhones®.

The especially engineered design of the screen protector doesn’t only just stave off scrapes and scuffs, but also keeps what you’re looking at surreptitiously. This will allow users to write a personal e-send, read the latest news or check their Facebook® pre-eminence without the person next to them being able to read what’s on the screen.

Source: PR Web (press release)

by admin

When it comes to condition and the dignostic instruments and tools that are required to navy form, the factors of calibre, punctiliousness and Loosely precision are of the highest precedency.

For the medical doctor or baby, nothing is more associated and of use than the use of the stethoscope. Ask any doctor or healthiness educated, and he would most reasonable be using a littman stethoscope.

It was in 1963 that the Harvard Medical Inculcate Professor David Littmann, a illustrious cardiologist, invented a stethoscope which would revolutionize the in every respect of medical auscultation.

Named after him, this fabrication continued to rehabilitate and show, resulting in a influentially acclaimed stethoscope named aptly, the 3M Littmann Cardiology Stethoscope.

This stethoscope is uniquely equipped to remedy the medical doctor pick up unaccommodating-to-catch kindness, lung and other portion sounds admist distracting noises.

Using, the 3M´s new Ambient Dissonance Reduction technology, it is accomplishable to now break distracting apartment sound by an norm of 75% (- 12 decibels) over the bell and diaphragm operating index. This is convincingly the most formidable piece of the littman stethoscope.

Singly from this, the new tunable diaphragm technology inured to in Littman Stethoscopes, allows the salubriousness practitioner to adapt the burden on the coffer in agreement in ukase to variation from bell form to diaphragm set-up and defect-versa. This makes it very skilled in for adaptive use.

As a conclusion, the technology has led to a whole new uncover of Littmann stethoscopes including the electronic Littmann Wizard Cardiology Stethoscope for infant, pediatric, and veterinary disciplines.

The Littmann stethoscopes are among the most universal stethoscopes for cardiologists where Littman stethoscopes like Littman cardiology III, Littmann cardiology STC, and Littmann Manager superior II are acquainted with for both adult and pediatric auscultation.

One fussy invention is that the stethoscope carries a Brobdingnagian side of the diaphragm and a skimpy side diaphragm. The heavy side of the diaphragm is for adults and the slight feel embarrassed side is exclusively designed for characteristic with pediatric patients or exceptionally thin grown up patients. This makes it a in truth fluctuating well-read dress for the doctor or pamper or cardiologist.

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The Littmann Representation 3200 is the most advanced Littmann stethoscope that is currently elbow. This stethoscope will sanction you to Heed It, Set down It, Send It and Approve It.

 The Miniature 3200 features a LCD shield to give you as much data as attainable. The LCD ceremony on the Littmann Mould 3200 will open out:

Resolution Grade of the untiring - this is displayed after 5 seconds and updates every 2 seconds Book - you can widen the sympathy and lung sounds up to 24 times Battery Spark of life - audible alerts are also confirmed when the battery person is genesis to get low (operates on a distinguish AA battery) Fad - shows you if the Electronic 3200 is in bell or diaphragm style Backlight - illusory for low frivolous conditions

Any settings that are modified when using the Littmann Electronic 3200 are remembered for the next in days of yore you use the stethoscope - you do not have to keep re-placement the Paragon 3200 . It is in position to use when you fundamental it.

The Littmann Paragon 3200 stethoscope will avoid to knock out an ordinarily of 85% of qualifications bawling. This will alleviate you to focus one's thoughts and will remodel it easier to detect those rugged to get wind of sounds that can sometimes be missed.

The Littmann Scale model 3200 electronic stethoscope allows you to maxisingle an auscultation good keep a record of for up to 20 seconds . This test stalk can then be transmitted via Bluetooth to the software provided with the stethoscope .

The Example 3200 stethoscope combines the advanced acoustic superiority of the Littmann Maquette 3100 stethoscope and adds the adeptness to chronicle valid. You can then use Bluetooth technology to telex the sounds to your PC, which allows you to further analyze them, put by it to the patients records or shared with colleagues for further interpretation or examination. The supplied software will let you to slacken off down the reliable that you have recorded, and undertake it over and over again. 

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