LYSO: Ce Scintillator, Lyso Crystal, Lyso Scintillator, Lyso Scintillation Crystal
Imiterere nubunini busanzwe
Urukiramende, silinderi.Dia88x200mm.
Ibyiza
Light Umucyo mwiza
Ens Ubucucike bukabije
Times Ibihe byangirika vuba, gukemura neza igihe
Resolution Gukemura neza ingufu
● Ntabwo ari hygroscopique
Yongerewe LYSO irashobora kugera kubora byihuse kuri ToF-PET
Gusaba
Imashusho yubuvuzi bwa kirimbuzi (cyane cyane muri PET, ToF-PET)
Phys Fizika yingufu nyinshi
Ubushakashatsi bwa Geofiziki
Ibyiza
| Sisitemu ya Crystal | Monoclinic |
| Ubucucike (g / cm3) | 7.15 |
| Gukomera (Mho) | 5.8 |
| Ironderero | 1.82 |
| Ibisohoka Umucyo (Ugereranije NaI (Tl)) | 65 ~ 75% |
| Igihe cyo kubora (ns) | 38-42 |
| Uburebure bwo hejuru (nm) | 420 |
| Kurwanya imirasire (rad) | 1 × 108 |
Kumenyekanisha ibicuruzwa
LYSO, cyangwa lutetium yttrium oxide orthosilicate, ni kristu ya scintillation ikunze gukoreshwa mubikoresho byerekana amashusho yubuvuzi nka PET (Positron Emission Tomography).LYSO kristu izwiho gutanga umusaruro mwinshi wa fotone, igihe cyangirika vuba, hamwe no gukemura neza imbaraga, bigatuma biba byiza mugushakisha imirasire ya gamma itangwa na radioisotopi muri vivo.LYSO kristaliste nayo ifite bike ugereranije nyuma, bivuze ko isubira muburyo bwambere nyuma yo guhura nimirasire, bigatuma amashusho aboneka kandi agatunganwa vuba.
Ibyiza
1. Ibisohoka cyane: LISO kristu ifite umusaruro mwinshi wa fotone, bivuze ko ishobora kumenya imirasire myinshi ya gamma ikayihindura mumucyo.Ibisubizo mubishusho bikarishye, byukuri.
2. Igihe cyangirika vuba: LYSO kristal ifite igihe cyo kubora vuba, ni ukuvuga, irashobora gusubira muburyo bwambere nyuma yo gukorerwa imirasire ya gamma.Ibi bituma uburyo bwihuse bwo kubona amashusho no kuyatunganya.
3. Gukemura ingufu nziza cyane: LYSO kristu irashobora gutandukanya neza imirasire ya gamma yingufu zitandukanye nibindi bikoresho bya scintillation.Ibi bituma habaho kumenya neza no gupima isotopi ya radio ikora mumubiri.
4. Inyuma yo hasi: Nyuma ya kirisiti ya LYSO ni mike, ni ukuvuga, irashobora gusubira muburyo bwambere nyuma yo kuraswa.Ibi bigabanya igihe gikenewe cyo gukuraho kristu mbere yo gufata ishusho ikurikira.5. Ubucucike bukabije: LYSO kristal ifite ubucucike bwinshi, ikwiranye nibikoresho bito kandi byoroheje byerekana amashusho nka PET scaneri.
LYSO / LSO / BGO Kwipimisha Kugereranya
