Usage of the quantum health analyzer analyzer: 1, Insert the USB interface to connect to computer.Put the CD in CD-driver and install the software. 2.Insert the encryption key (USB interface) to computer then run the software and fill in the information of patient,such as name,age,gender 3.Let the patient hold the sensor close 4. Then click on the instruction to start the test 5.Get the result and suggestions for the patient 6.The test report can be printed on paper.