Pixelated Scintillation Arrays and Modules

Pixelated scintillation arrays and modules are scintillation detection matrices composed of small, individual scintillation detectors arranged in a grid-like fashion. Each detector, or pixel, within the array/module, is capable of independently detecting and converting incoming radiation into light pulses. These arrays/modules are designed to provide spatial information by capturing the position and intensity of the detected radiation events within the grid. They find applications in various fields such as medical imaging, high-energy physics, and radiation monitoring, enabling precise and high-resolution detection of radiation sources and their distribution.

One-dimensional, two-dimensional pixelated scintillation arrays integrated with PD or SiPM are often used as position-sensitive detection devices in X-radiation scanning and imaging. Their applications range from medical diagnosis equipment of Computerized Tomography (CT) and Positron Emission Tomography (PET) to X-radiation baggage and cargo scanning machines, also utilized in pharmaceutical quality assurance instruments, airspace explorations, etc.

Hangzhou Shalom EO offers various Pixelated Scintillator Arrays based on CsI(Tl), BGO, LYSO(Ce), CdWO4, GOS, GOS(Tb), YSO(Ce), and GAGG(Ce) scintillation crystal materials. Shalom EO is capable of providing the products in miscellaneous one-dimensional or two-dimensional pixel element numbers and pixel sizes, with a minimum pixel size of 0.3x0.3mm and a minimum distance between the pixels of 0.06mm. Reflectors between pixels can be tailored to minimize the optical crosstalk. Multi-layer scintillation arrays for high-resolution detection are also available.

In addition, Shalom EO also supplies Scintillation Detection Arrays Coupled with Si PDs and Linear Diode Array X-Ray Detector Boards.