Who we are
The international market is for MEDISYS the first pole of diversification of distribution of its refurbished products. For 1993, this policy has allowed us to be present on the 5 continents.
The regular participation of MEDISYS in the medical trade fairs allows us to stay in touch with our clientele and so, to find partnerships with agents or local companies.
The starting up and the commercial follow-up of our installations commits us to our final users. Our guarantees reassure them on the future of their equipment.
MEDISYS remains the specialist of the medical scanning and is permanently at your disposal for any further information about the brands or the available models.
Process of the refurbished ultrasounds
The control of the performances of the device requires to make functional tests of the main elements.
Quality of the screen
Check of the functions contrasts and luminosity to assure of their good functioning.
Show the scale of grey: it must allow to distinguish the various levels of the white or black without there is of satisfaction.
Check of the geometry of the screen: verify that the straight lines on the edge of the screen do not present a deformation
Test of the Keyboard
Test of the gain’s curve
Test of the probe connector
Test of main functions
Validation of the B mode function
Validation of the M mode function
Validation of the doppler mode function
Validation of the menu function
Validation of the preset function
Validation of the focal function
Validation of the calipper function
The control of the performances of the probes is made by means of a phantom RMI 403 Typifies GS, that allows to make measures in a reliable way.
The phantom is a device which possesses some number of targets which have characteristics of marketing research and of well defined forms.
They are flooded in a material which has the known acoustic characteristics close to tissues human being. Every group of target allows to make a fine approach of the possibilities of the probes