Scintillation Array, Scintillator Array, Matrix
Kingheng Inopa Yakasiyana Arrays Yekupedzisa Chikumbiro
Tinogona kupa CsI (Tl), CsI (Na), CdWO4, LYSO, LSO, YSO, GAGG, BGO scintillation arrays.Zvichienderana nechishandiso TiO2/BaSO4/ESR/E60 anoshandiswa zvisina tsarukano sezvinhu zvinoratidzira zvekuzviparadzanisa nevamwe pixel.Yedu mechanic process inochengeta kushivirira kudiki kukwirisa array zvimiro zvemuviri zvinosanganisira kushivirira, dimension, kushoma-muchinjika kutaura uye kufanana nezvimwe.
Materials' Properties
Properties | CsI(Tl) | GAGG | CdWO4 | LYSO | LSO | BGO | GOS(Pr/Tb) Ceramic |
Density (g/cm3) | 4.51 | 6.6 | 7.9 | 7.15 | 7.3~7.4 | 7.13 | 7.34 |
Hygroscopic | Zvishoma | No | No | No | No | No | No |
Relative Light Output(% yeNaI(Tl)) (ye γ-mwaranzi) | 45 | 158(HL)/ 132(BL)/79(FD) | 32 | 65-75 | 75 | 15-20 | 71/ 118 |
Decay Time(ns) | 1000 | 150(HL)/ 90(BL)/48(FD) | 14000 | 38-42 | 40 | 300 | 3000/600000 |
Afterglow@30ms | 0.6-0.8% | 0.1-0.2% | 0.1-0.2% | N/A | N/A | 0.1-0.2% | 0.1-0.2% |
Array Type | Linear uye 2D | Linear uye 2D | Linear uye 2D | 2D | 2D | 2D | Linear uye 2D |
Mechanical Dhizaini Yekuunganidza
Zvichienderana nemagumo ekushandiswa kweakaungana array, kune akawanda marudzi emakanika dhizaini kubva kuKinheng kusangana neindasitiri yekuongorora yekurapa uye yekuchengetedza.
1D Linear array inonyanya kushandiswa pakuchengetedza indasitiri yekuongorora, senge bagger scanner, aviation scanner, 3D scanner uye NDT.Zvinhu Zvinosanganisira CsI(Tl), GOS:Tb/Pr Firimu.
GAGG:Ce, CdWO4 scintillator etc.
2D array anowanzo shandiswa pakufungidzira, kusanganisira zvekurapa(SPECT, PET, PET-CT, ToF-PET), SEM, gamma kamera.Aya 2D array anowanzo kusanganiswa neSiPM array, PMT array yekuverenga kunze.Kinheng inopa 2D array kusanganisira LYSO, CsI (Tl), LSO, GAGG, YSO, CsI (Na), BGO scintillator nezvimwe.
Pazasi pane kinheng's anowanzo dhizaini dhizaini ye1D uye 2D array yeindasitiri.
Kingheng linear array
Kingheng 2D array
Yakakosha Parameter: (A,B,C,D mune Pamusoro Dhizaini)
A.1 Material type: Sekukumbira kubva kune mutengi
A.2 Pixel saizi: Linear array pixel saizi A, B, C & 2D array pixel saizi A, C inogadziriswa pachikumbiro,
A.3 Pitch: Linear array A+B & 2D array B, D inogadziriswa pachikumbiro.
A.4 GAP: Isu takapa diki gap 0.1mm (kusanganisira adhesive) yemutsara array uye 0.08mm (kusanganisira adhesive) ye2D array.
A.5 Array ukobvu: Sekukumbira.Kingheng inopa kugadzirisa
A.6 Mabatirwo epixel: Kupenya, pasi zvakanaka kana chikumbiro chakakosha chiripo
Yakajairika Pixel Saizi & Nhamba
Material | Saizi yepixel chaiyo | Nhamba dzemhando | ||
Linear | 2D | Linear | 2D | |
CsI(Tl) | 1.275x2.7 | 1x1mm | 1x16 | 19x19 |
GAGG | 1.275x2.7 | 0.5x0.5mm | 1X16 | 8x8 |
CdWO4 | 1.275x2.7 | 3x3mm | 1x16 | 8x8 |
LYSO/LSO/YSO | N/A | 1x1mm | N/A | 25x25 |
BGO | N/A | 1x1mm | N/A | 13X13 |
GOS(Tb/Pr) Ceramic | 1.275X2.7 | 1x1mm | 1X16 | 19x19 |
Hukuru hudiki hwePixel
Material | Minima pixel saizi | |
Linear | 2D | |
CsI(Tl) | 0.4mm kureba | 0.5mm kureba |
GAGG | 0.4mm kureba | 0.2mm kureba |
CdWO4 | 0.4mm kureba | 1mm kureba |
LYSO/LSO/YSO | N/A | 0.2mm kureba |
BGO | N/A | 0.2mm kureba |
GOS(Tb/Pr) Ceramic | 0.4mm kureba | 1mm kureba |
Scintillation Array Reflector Uye Adhesive Parameter
Reflector | Hukobvu hweReflector+Adhesive | |
Linear | 2D | |
TiO2 | 0.1-1mm | 0.1—1mm |
BaSO4 | 0.1mm | 0.1-0.5mm |
ESR | N/A | 0.08mm |
E60 | N/A | 0.075mm |
Scintillation Array Application
Properties | CsI(Tl) | GAGG | CdWO4 | LYSO | LSO | BGO | GOS(Tb/Pr) Ceramic |
PET, ToF-PET | Ehe | Ehe | Ehe | ||||
SPECT | Ehe | Ehe | |||||
CT | Ehe | Ehe | Ehe | Ehe | |||
NDT | Ehe | Ehe | Ehe | ||||
Bagger Scanner | Ehe | Ehe | Ehe | ||||
Container Kuongorora | Ehe | Ehe | Ehe | ||||
Gamma Kamera | Ehe | Ehe |
Energy Resolution Testing
Mepu yeMafashamo
Relative Light Output Testing For Linear Array
Kingheng ine hunyanzvi hwekuenzanisa mwenje wekuenzanisa kuyedza yeLYSO/GAGG ine NaI(Tl) nePMT yakaverengerwa.
Uniformity Guarantee
Kingheng achasarudza pixel imwe neimwe pachikumbiro, isu tinokwanisa kuchengetedza mwenje unobuda mukufanana mukati me ± 5%, ± 10%, ± 15% pane zvakasiyana zvinodiwa.Imwe neimwe slab yakanyatsosarudzwa uye yakaedzwa.