Embedded Linux On a Digital Stethoscope

An anonymous reader writes "A team of electrical and computer engineering students at Calvin College is designing a digital electronic stethoscope running uClinux as its operating system. While there are many embedded devices built on Linux operating systems, medical devices running open-source software are extremely rare because of the perceived difficulty in obtaining FDA validation. The device is in its early stages of development, but major hardware choices have been made, and the team has recently released a Project Proposal and Feasibility Study."

Comments

limited clinical usefullness

[ericcantona]

littmann make a variety of stethoscopes including digital ones, and have done for some time.

However, dont believe the hype. They are of very limited clinical value. No hospital cardiology diagnosis these days would be based on auscultation. (echocardiography would be used). For taking BP the traditional tube plus ear-pieces 'scope more than suffices.