|CareRay Digital Medical System Co|
Others Electronics and AppliancesWireless Detector
The CareView® 1800R detector is a versatile X-ray flat panel imaging device. Using an advanced amorphous silicon thin-film-transistor (TFT) design and fabrication, PIN photodiode (PD) array technology and a high sensitivity directly deposited CsI X-ray scintillator, CareView® 1800R is ideal for a broad range of applications including: medical diagnostic imaging, industrial non-destructive testing and security inspections. Combined with the thick CsI film on TFT/PD panel and optimized low system noise (equivalent ~8 nGy) performance, the detector is capable of acquiring high quality radiography images even in the toughest radiography exposure conditions.
CareView® series X-ray flat panel detectors incorporate the proven technology of amorphous silicon. The amorphous silicon photodiode array and TFT underneath convert invisible X-ray photons into visible photons, and then into electric charges. The electron signals are measured and amplified in the data line, and then converted to digital signals by the Analog/Digital converter. Finally, the digital signals are transmitted to a PC for processing to form an image.
CareRay is technologically adept at CsI scintillator growth, TFT/PD panel design and fabrication, and detector system design and integration.
The CsI scintillator, which is deposited directly on flat panel substrate in a high temperature and high vacuum environment, has unique micro needle structure that results in outstanding conversion efficiency from X-ray to visible photon, excellent spatial resolution, and stability.
As a result, CareRay’s detectors offer superior performance with expansive dynamic range, significant MTF, and high environment adaptability in energy ranges from 40~150KeV.
Based on product performance requirements, through optimized X-ray scintillators, photodiodes and TFTs, Careray can supply outstanding flat panel detectors to meet a broad range of applications.
CareView® series ranges from 14x17 inch flat panel detector CareView® 1500C and a larger-sized 17x17 inch for general radiography, to CareView® 500M for high resolution mammography, portable CareView® 500P for industrial NDT, and portable plus wireless CareView® 1500P.