These days when you browse and forums or read stethoscope reviews, you’ll see many people talking about electronic stethoscopes. They are comparing them to some of the top cardiology and classic models like the Littmann Cardiology III stethoscope and the Littmann Classic II SE. Electronic stethoscopes function by converting acoustic signals created by a body organ into electronic signals. They are typically more expensive than a standard, non-electronic stethoscope, but both are similar in appearance and are used for medical diagnosis.
Stethoscopes are designed to allow for a modicum of volume control that minimizes some background sounds while allowing the necessary sounds to be heard. The advantages of an electronic stethoscope over other types of stethoscopes is lung and heart sounds can be heard easily without muffling other internal, bodily sounds. Subtle changes in breathing sounds can be magnified.
An electronic stethoscope allows heart murmurs to be detected while a non electronic stethoscope would not necessarily be able to detect those low frequency sounds. The ability to hear those sounds on a consistent basis is critical to making a proper diagnosis.
Electronic stethoscopes have the ability to record and playback lung and heart sounds as well. This gives medical professionals the opportunity to review the sounds or offer a listen to another medical professional for a second opinion. They also have wireless capabilities that allow data to be transferred to a handheld device or a computer database for future use.
Electronic stethoscopes have capabilities that non-electronic stethoscopes don’t have which allows them to enhance the medical diagnosis process. Electronic stethoscopes do have a few disadvantages though. If the user has an electronic device such as a mobile phone or pager in their pocket, the electronic stethoscope will pick up static from the device. The electronic stethoscopes have a fixed diaphragm, preventing the user from changing the diaphragm to one suitable for pediatric use, where a standard model has the dual option or changeable diaphragm Click here to read more








