Dual threshold X|ray photon counting pixel array detector

Dual threshold X-ray photon counting pixel array detector

The design, manufacture, and test of a two-dimensional pixelated dual-threshold (DT) X-ray photon counting (XPC) detector is described. The DT-XPC detector ...

Dual threshold X-ray photon counting pixel array detector

Dual Threshold X-ray Photon Counting Pixel Array. Detector. George M. Williams Jr, Jehyuk Rhee, Haifeng Zou, and Adam Lee. Readout Integrated Circuit & CMOS ...

Dual threshold X-ray photon counting pixel array detector - TIB

The design, manufacture, and test of a two-dimensional pixelated dual-threshold (DT) X-ray photon counting (XPC) detector is described. The DT-XPC detector ...

HyPix-3000 - Rigaku

Detectors. HyPix-3000. Compact Photon Counting X-ray Detector. Rigaku's HyPix-3000 is a next-generation two-dimensional semiconductor detector designed ...

Dual threshold X-ray photon counting pixel array detector | Request ...

Request PDF | Dual threshold X-ray photon counting pixel array detector | The design, manufacture, and test of a two-dimensional pixelated dual-threshold ...

Rad-Hard Dual-Threshold High Count Rate Silicon Pixel Array ...

Solid state X-ray pixilated array detectors have been shown to overcome this problem. ... Each pixel of the X-ray photon counter is ... Enhanced X-rayphoton ...

Background Rates in Several Hard X-Ray Photon Counting Pixel ...

... X-Ray Photon Counting Pixel Array Detectors. ... dual discriminator thresholds. Background rates are presented as functions of discriminator ...

EIGER2 X/XE for Synchrotrons - Dectris

... photon-counting X-ray detector with 75-µm pixel resolution ... two adjustable energy-discriminating thresholds, and a high count rate. There is no readout ...

Rad-hard Dual-threshold High-count-rate Silicon Pixel-array ...

In this program, a Voxtel-led team demonstrates a full-format (192 x 192, 100-µm pitch, VX-810) high-dynamic-range x-ray photon-counting sensor—the Dual ...

The Technical Development of Photon Counting Detector CT - PMC

... X-ray counts with energies between the two thresholds. Energy ... (2009) Photon counting energy dispersive detector arrays for x-ray imaging.

Transforming X-ray detection with hybrid photon-counting detectors

Pixel detectors and hybrid photon counting detectors, like the ones provided by Dectris, have radically transformed basic research at synchrotron light ...

Photon-Counting Detector CT: Key Points Radiologists Should Know

For dual-source PCD-CT systems, this implies that both X-ray tubes can operate at the same kV and both produce dual-energy datasets, which is ...

Background rates in several hard X-ray photon counting pixel array ...

Measured background event rates for a detector with an unshielded 0.75 mm thick CdTe sensor on the experimental floor at SPring-8 varied from 0.4/s/cm 2 with a ...

Photon-counting x-ray detectors for CT - IOPscience

The scheme identifies double-counting events where the pulses in two neighboring pixels cross over the lowest energy threshold simultaneously, and it keeps ...

Pixel Array Detectors: Counting and Integrating

Photon-counting pixel array detector ... DEVELOPMENT OF LOW-NOISE DIRECT-CONVERSION X-RAY AREA DETECTORS FOR PROTEIN MICROCRYSTALLOGRAPHY.

(IUCr) Linear fitting of multi-threshold counting data with a pixel ...

Linear fitting of multi-threshold counting data with a pixel-array detector for spectral X-ray imaging. ... two or more pixels ... pixel from a single 13.5 keV X- ...

X-ray imaging with photon counting hybrid semiconductor pixel ...

Pixel detectors are commonly encountered in two broad varieties ... threshold on each of the pixels in the 64×64 element array. Section snippets.

Transforming X-ray detection with hybrid photon counting detectors

The predecessors of HPC detectors were hybrid pixel detectors that were developed for high-energy particle physics experiments at CERN in the ...

Photon-counting hybrid-pixel detectors for spectral x-ray imaging ...

In a two-material attenuation basis the covariance matrix. VA of the ... The system is equipped with two separate energy thresholds offering 12 bit counting ...

Large area photon counting X-ray imaging arrays for clinical dual ...

A novel four threshold application specific integrated circuit (ASIC) for single photon counting readout from pixellated direct-conversion CdTe sensors for ...