Digital Electronic Stethoscopes

The Heart, Liver and Kidney form a Vital Organ Tripod, on which rests the most Important Organ... Think about it......You are Thinking with it. Rack your Grey Matter with your copy of the Gray's Anatomy; to figure this Puzzle within.

Any of these three Legs, of this Tripod, Can be affected by wrong eating and living habits. After a certain age, you have to only Eat what you can burn, The rest is Poison. An electrician knows, If an Equipment is rated for for 12-Volts 3-Amps; He has to use within its Limits. An Electronics Engineer knows that he should never go near the "Absolute Maximum ratings".

Study more about the Vital Organ called Heart, by building an Electronic Stethoscope. See the Block Diagram (SBD) - Digital Stethoscope - TI.com. The sounds are very faint and a low frequency. It is a Bionic Challenge to acquire and amplify these small signals. Learn more about these concepts here ...

The SS30L Electronic Stethoscope will allow you to record and listen to heart sounds and Korotkoff sounds.

Here is a another Semiconductor Application from Maxim-IC Digital Stethoscope.

More Reading -

• Digital Stethoscope - Aaron Davis and Brandon Richter
• Thinklabs electronic stethoscope
• 3M Littmann Stethoscopes - United States
• The Stethoscope Store
• The electronic stethoscope
• Instructions for building an electrical stethoscope

Omron Healthcare - Health Monitor

Leading marketer and distributor of medical, home healthcare, and wellness products. Products include Digital thermometers, Body fat monitors, Respiratory inhalation devices and Digital blood pressure units.

Omron Healthcare - Health Monitor

Fat Loss Monitor HBF-306C - Omron

Some Features

• Measures Body Fat Percentage
• Measures Body Mass Index (BMI)
• Monitor your progress in losing body fat
• Accurate readings in just seconds

Precision Instrumentation - Berkeley Nucleonics

Specialized Research Instruments for pulse, signal, light and function generators. Berkeley Nucleonics Corp - BNC is a leading manufacturer of precision electronic instrumentation for test, measurement and nuclear research. Includes specialized solutions like radiation detectors (RIID) and life sciences instrumentation.

Precision Instrumentation - Berkeley Nucleonics

Products include -

Pulse and Delay Generators, Arbitrary Waveform Generators and other Measurement Instruments. Handheld Radiation Detection, X-Ray and Gamma-Ray Spectroscopy, Chemical/Bio Analysis.

ChemID - Line of Chemical Detection and Analysis Products

"The ChemID is a precision chemical analysis laboratory in a small box designed to be easily used by someone with no analytical chemical background. Using a 2-D Gas Chromatography technique, the ChemID measures a detailed signature of an air sample that can be used to identify the chemicals within"

Measurement Computing - Data Loggers

PC-based data acquisition hardware and software. Solutions for Temperature, Vibration, Strain Gage and Mixed Signal in PCI, Rack, Standalone and portable types. Ethernet, USB and Wireless Interfacing.

Measurement Computing - Data Loggers

WLS-TC-ValuePack from Measurement Computing

Includes WLS-TC (wireless-based 8-channel thermocouple input module) plus WLS-IFC (USB-to-wireless interface module)

Photon Counters Becker & Hickl GmbH

Technology leader in equipment for photon counting. bh devices are designed to record multi-dimensional photon distributions, time-resolved images and more.

Photon Counters Becker & Hickl GmbH

Applications include Standard fluorescence lifetime applications, Single molecule spectroscopy, Lifetime imaging with scanning microscopes, Diffuse optical tomography and others.

Simple-Tau 154 Becker & Hickl

Some Features are

• Four channel TCSPC system in laptop format
• Four bh SPC-150 TCSPC modules
• Picosecond resolution (electronic IRF 8 ps FWHM)
• Time channel width down to 813 fs
• High count rate - up to 40 MHz

Read Also

• Fluorescence Lifetime Imaging Microscopy
• Correlated Single Photon Counting - TCSPC
• Tomography is imaging by sections or sectioning.

Fever Alert Products - Palmer Wahl Instrumentation

HSI1500S Portable Fever Alert Imager

Mid Resolution, Hand Held camera, quickly and accurately detects elevated body temperatures for possible fever.

Features Include

• LED Illuminator for Dark Conditions
• Less than a second to take a temperature reading, with no delay processing people past the system.

From - Palmer Wahl Instrumentation Group

Visit - Wahl Instruments Inc Map

COMSOL - Multiphysics Modeling Software

Developer of technical computing software. Software for simulation of real world multiphysics systems.

COMSOL Multiphysics is an engineering, design, and finite element analysis software environment for the modeling and simulation of any physics-based system.

COMSOL - Multiphysics Modeling Software

Photonic Crystal - Photonic crystal devices are periodic structures of alternating layers of materials with different refractive indices.

Modules for Structural Mechanics, Chemical Engineering, Plasma MEMS, Earth Science, Acoustics, and more.

Electrical Modules - AC/DC Module, Batteries & Fuel-Cells Module, Hi and Low Frequency Electromagnetics, Heat Transfer, RF Module.