LYSO(Ce) Arrays

High light output
High density and Fast
Customized Array and Pixel size
Gap between Each Pixel: minimum 0.05 mm
Pixel Light Uniformity in Arrays: <10% or customized
Minimum pixel or crystal element size : 0.3mm x 0.3mm
Applications: Positron emission tomography (PET), Medical X-ray Computerized Tomography (CT), High energy physics, Nuclear medicine, Nuclear radiation scanner

Inquire Us

Specifications and abilities:
Array Size: Custom
Pixel Size: Custom
Gap between Each Pixel: ≥0.05 mm
Reflector/Separator: Barium Sulfate(BaSO4), TiO2, vikuiti ESR film etc.
Pixel Light Uniformity in Arrays: <10% or customized

Basic Properties:

Melting Point(°C)	2070	Density (g/cm³)	7.2
Hygroscopic	None	Wavelength of Emission Max. (nm)	410
Refractive Index @ Emission Max	1.82	Decay Time (ns)	<40
Energy Resolution (%)	8.0	Light Yield (photons/MeV)	25000
Anti-radiation (rad)	>1x10⁸	Photoelectron Yield (% of NaI(Tl)) (for γ-rays)	75

Cerium doped Lutetium Yttrium Silicate scintillation crystal (LYSO(Ce) scintillator) is an ideal generation scintillator crystal. LYSO scintillator has the advantages of high light output and density, quick decay time, excellent energy resolution. These properties make LYSO an ideal candidate for a range of ray detection applications in nuclear physics and nuclear medicine, which require higher, improved timing resolution and superior energy revolution. It is ideal for applications that require high throughput, good timing and energy resolution, such as time-of-flight Positron Emission Tomography (PET). PET applications have traditionally used arrays of BGO. But LYSO crystal completely beat BGO on density, energy resolution and timing.

Hangzhou Shalom EO offers the LYSO(Ce) arrays or crystal matrix, which is the most popular array used in Positron Emission Tomography(PET) facilities, include PET for whole body diagnosis, small animal diagnosis and specific organ like brain, Breast, thyroid diagnosis. LYSO(Ce) array is an essential and critical component in PET, Shalom EO would offer the LYSO(Ce) arrays with high dimensional precision, good uniformity of pixel light output, Shalom EO also offers the multi-layer scintillator arrays of LYSO(Ce) for high resolution PET medical systems.

Applications:

Positron Emission Tomography (PET)
Medical X-ray Computerized Tomography (CT)
High energy physics
Nuclear medicine
Nuclear radiation scanner

LYSO(Ce) Scintillator Crystals

High Light Output and Short Decay Time
High Density and Anti-radiation Hardness
Stable Chemical and Physical Properties
Maximum Size: ɸ105mm x 200mm
LYSO(Ce) Single Crystals and LYSO(Ce) Arrays Available

...

BGO Arrays

Non-hygroscopic and Mechanical ruggedness,
Good radiation hardness
High density and atomic number, nearly complete absence of afterglow
used in multi-layer scintillation arrays
Minimum pixel or crystal element size : 0.3mm x 0.3mm
Main applications: High Energy Physics (HEP), Small-sized tomography devices, gamma-radiation monitoring, Security control, radiation isotope identification devices, non-destructive testing (defectoscopy), well-logging

...

Multilayer Scintillation Arrays

Mold Variations including BGO Arrays, LYSO(Ce) Scintillators, LYSO(Ce) Arrays,etc. Optional
Customized multilayer arrays up to 4~5 layers available
Applied to improve the resolution of PET (Positron Emission Tomography)
Additional Light Guides optional if required

...

YSO(Ce) Arrays

High density and good energy resolution
Low after-glow and fast decay time
Good matching for PMT readout
Minimum pixel or crystal element size : 0.3mm x 0.3mm

...