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Dexis Download Page4/20/2021
This is more than likely due to the fact that the raw Dexis Platinum x-ray image is very poor and needs significant correction when the image is processed in the Dexis Imaging Suite.
Dexis Page Serial Number In TheIf you have multiple Dexis Platinum sensors in your office be sure that the file names you are sending to Sodium Dental have the correct serial number in the file name.The serial number should match the sensor that you have in for your Dexis Platinum sensor repair.If there is not a Dexis folder then double click on the Program Files folder. Sodium Dental will provide the Dexis Platinum calibration file retrieval process FREE OF CHARGE for all Dexis Platinum sensor repair customers. This commonly occurs when a draw is closed on the plug or a wheeled chair driven over it Yes people do ruin 7000 sensors through carelessness I shall X-Ray my sensor head, cable and USB plug to see if anything obvious is visible before I dismantle the required parts. These sensors are used in place of dental X--Ray film and are composed of an electronics package that converts X-Ray energy into images that are passed to the host PC via USB. The Gendex GXS-700 is actually a re-badged DEXIS Platinum sensor. The design is advanced in that all of the electronics are located in the head and USB plug, with no need for a large module that normally sits between the two. So how does it work In the head you will find a scintillation plate that produces light when illuminated by X-Ray energy. Behind this there is a special fibre optic micro-channel plate to control light dispersion. The micro-channel plate passes the collected light to the CMOS imaging sensor. This is a physically large CMOS imaging sensor that is similar to that found in conventional digital cameras such as a Digital SLR. The CMOS imaging sensor converts the light into a voltage that may be read out by the support electronics and passed to the analogue to digital converters. The digital signal is then passed to processing electronics, and then to the USB interface. The software on the Host PC processes the image information and presents it to the user for viewing and manipulation. The sensor head detects when X-Ray energy is present and triggers its capture electronics to start the image exposure. The exposure is automatically stopped when the required ADU target has been achieved. Dexis Page Generator Output DurationThe user does not need to setup the exposure, just the X-Ray Generator output duration, as with a film exposure. Very simple. These sensors have a hard life and failure is common. The actual head electronics are quite robust and the case is hermetically sealed against fluid ingress. The regular flexing of the cable tends to lead to failure, even if a cable protector sleeve is used. The companies that provide these imaging sensors usually offer service plans that repair or replace the sensors whenever they fail, which is often. For Gendex it is 4000 per year Some owners elect to scrap older sensors as a result. The GX-700 sensor that I have is the larger Size 2 and that normally retails at around 7000 Used ones sell for anywhere between 1200 (ebay) to 4000 (OEM refurbished). The head electronics are a total nightmare to work on and opening the head case tends to ruin the hermetic seal making them unsuitable for dental use. For hobby applications a compromised head is still usable however. The sensor is capable of producing high resolution images, albeit small ones, of PCBs and components. This is the use that I have in mind for my unit, if I can repair it (which is by no means certain) Upon receiving my GXS-700, I was pleased to see physical damage to the USB connector. Why was I pleased Well physical damage to such a connector is usually repairable and far less serious than a failure in the head electronics.
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