How the Medex Test device works

How It Works The first signs of illness are often unnoticed or disregarded until discomfort, limitation of movement or pain begin to interfere with the routine of normal daily activity. Yet these signs are detectable from the earliest stage of illness in the reflex zones of the body's surface. The governing principle behind this new technology is based on information from these special reflex zones on the body called DVZs (Dermato-Visceral Zones). Measurements taken from the hands and feet are expressions of the skin's electrical conductivity and resistance, and reflect changes in normal organ function. It is principally designed to detect early cancers and tumors of the colon, liver, stomach and most other organs.

Computerized data is translated into visual graphs, which are evaluated by your physician to formulate a comprehensive diagnosis.

Medex Test can even distinguish between acute and chronic conditions, and is unaffected by dense tissue or obesity. Its early disease detection capability helps minimize unnecessary tests, and/or pinpoints areas of concern which may require further investigation.

Medex Test produces an on-the-spot diagnosis, and generates printable results for patients to present to referring doctors, hospitals and clinics.

The Product consists of:

Medex Computer

Special hand held sensing instrument;

Medex Hand Tool
  1. Connector RS232
  2. Passive electrode
  3. Active electrode

Medex Screen

A software package with database, patient data management, diagnostic regimes and medical references. Package based on Windows 95, 98, 2000, XP. Can run on Pentium 133 PC or faster.

Medex Test

The software has friendly interface, data visualization in the form of graphic tables, coefficients, and charts.
Operator's Textbook


What does the patient undergo during the Medex Test
Medex Hand Tool

The medical practitioner measures the electrical skin resistance (ESR) of 24 known zones (6 around the wrist, 6 around the ankle on each side of the body) with a special sensor. The ESR's are recorded again after a one-minute electric stimulation of 4 additional specific zones (using a frequency 100Hz and current intensity 25mA).

Medex Test compares the values before and after the stimulation, interprets and analyzes these changes using special algorithms, and translates the analyzed data into visual information displayed on the system's screen. The displayed information allows the health professional to pre-diagnose any problems, determine whether the disorder is acute or chronic, and to recommend further evaluation. The entire procedure takes 20 minutes and is painless. The results are immediate!

Screen