SANTIS 0804

The DECTRIS SANTIS 0804 is the first detector dedicated to offer the spectral and low dose capabilities of Hybrid Photon Counting (HPC) technology to the medical imaging community. Where conventional detectors are limited in sensitivity, high-speed detection or energy resolution, the DECTRIS SANTIS 0804 offers all these possibilities in one measurement with no compromise.

The HPC technology provides a completely noise-free image acquisition process. Moreover, its CdTe sensor is optimally suited for applications where a high sensitivity to high-energy X-ray is a necessity (CT, fluoroscopy, SPECT), but also excels for applications like mammography. This unique combination of sensitivity and noise-free detection is an ideal prerequisite for dose minimization. With up to four energy bins available in one single exposure, it enables applications such as Spectral CT or energy resolved X-ray imaging with unparalleled precision. Increasing the discrimination between different tissues and multiple contrast media will extend the diagnostic potential of X-ray imaging.

The compact SANTIS 0804 paves the way towards these new applications and will allow you to evaluate its high resolution and spectral qualities. Empower yourself with HPC technology and explore new paths for medical imaging.

SANTIS 0804 version
High Resolution (HR)
Multi-Energy (ME)
Sensitive area (width x height) [mm 2 ]
80x40
80x40
Pixel size [µm2]
75
150
Total number of pixels (horz. x vert.)
1024 x 512 = 524288
512 x 256 = 131072
Number of thresholds
2
4
Point-spread function
1 pixel (FWHM)
1 pixel (FWHM)
Threshold energy [keV]
8 - 150
8 -150
Module & electronics cooling
Air cooled
Air cooled
External trigger / gate
5 V TTL
5 V TTL

Key Advantages

  • Outstanding count rate stability
  • Noise-free single-photon counting
  • Spectral imaging with up to 4 energy bins in a single exposure
  • No image lag or afterglow
  • Excellent point-spread function
  • Frame rates 10 Hz and above
  • Low-maintenance operation at room temperature
  • Easy integration

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