t(y)W(xu)ƿM(jn)@ٹܜy(c)Ժίwy(c)ȹ@ԭDz˷ûעķˎֲضٻ׃Mcw(ni)x(bio)ӛķԺؿɷų侀@Щ侀wⱻ̽y(c)ٹܜy(c)Ҳ÷ˎﱻw(ni)ضٔzȡcٴxųwwy(c)@ЩˎДzȡٶĕr(sh)gųٶȵɷӳٹܠB(ti)
ί÷O(sh)ܸ߶xԵذֲڲ׃M(ni)Ę(bio)ӛкصķˎw(ni)׃(x)ίwy(c)÷Ժؘ(bio)ӛʾۙwy(c)w(ni)ȡѪMҺȘƷ(ni)|(zh)ķڬF(xin)Ct(y)Ժt(y)W(xu)ҾѪ(d)O(sh)^(q)ʹõķԺһ_ݗԴʹ̎ijN⚤лijNB(ti)ԿɢԚwz܇h(hun)γɺݗȾ
оt(y)W(xu)ҵIJּܷօ^(q)ᘌ(du)ԵIJ(yng)ͨL(fng){(dio)ϵy(tng)(du)t(y)W(xu)ҵĺݗ䰲ȫo(h)ʮҪx
t(y)W(xu)ƽ沼ּܷօ^(q)
t(y)W(xu)ҰԺػԵĸߵͷ֞ƅ^(q)O(jin)^(q)ͷƅ^(q)ÿ(g)^(q)O(sh)õĹ÷wҊ1
D 1 ijCt(y)Ժt(y)W(xu)ƽ沼ÈD
ă(ni)ό(du)ƅ^(q)O(jin)^(q)ͷƅ^(q)P(gun)ϵM(jn)̎ػߵĿƅ^(q)Сķ(ni)ˆTճϵĺc(din)ڳƅ^(q)̎O(sh)l(wi)ͨ^ȾU(ku)ɢڽͨ·ˆT·Ͳ·_O(sh)⽻Ⱦ
ƅ^(q)(ni)bǹˆT黼עˎǰ(zhn)bˎĸ߄bٌ̈́ˎע(du)M(jn)o}ע˿ڷbעҮa(chn)ķԏUƷзڏUƷg(ni)зݗʩew\(yn)ָĵc(din)M(jn)̎
O(jin)^(q)ҪDzڿڷo}ע(jng)w(ni)ijһKպ SPECT-CTPET-CT PET-MRI ȒO(sh)䌦(du)M(jn)Вؾа׃MնMյԣʒа׃M(hu)ʬF(xin)Ӱt(y)ɓ(j)M(jn)\ͬz(xing)(du)(yng)ĺػغϳﲻͬנy(c)ÿڷ 131⻯cIDI谴wÿ0.5 c/kg o}ע 131Rc 10~30 cΒo}עzw 198 zwעڸo}Xÿڷo}ע 99^}ᣩõĺҊ 2
ƅ^(q)t(y)k\Լ\˺\ĵطڷƅ^(q)\δú˴˅^(q)oݗȾL(fng)U(xin)
ݗo(h)ԭtʩ
ݗo(h)ԭtз|(zh)xU(ku)ɢ÷U̎o(h)P(gun)IڏԴ^pٻԴݗҪʩУһԲָą^(q)Բ^(q)(sh)(yn)(chng)ĭh(hun)ܵȾԃ(ch)ԴbҺ͘(bio)ӛgһ(hu)O(sh)ͨL(fng)Դ^ֱųԴa(chn)ĚzԲ^(q)(du)^(q)Ӱ푣Ȳ^(q)Ŀ{(dio)ͨL(fng)ϵy(tng)횪(d)O(sh)(du)^(q)γؓ(f)^(q)O(sh)l(wi)ͨ^ǣU횃(ch)εĵطҷgO(sh)24hgચ(d)L(fng)ϵy(tng)
{(dio)҃(ni)O(sh)Ӌ(j)(sh)
t(y)W(xu)҃(ni)O(sh)Ӌ(j)ض(du)L(fng)҃(ni)ֵҊ 3҃(ni)՚⑪(yng)ɷƅ^(q)ƅ^(q)ƅ^(q)҃(ni)O(sh)ֵ -15 PaO(jin)^(q)҃(ni)O(sh)ֵ -5 Paƅ^(q)҃(ni)O(sh)ֵ+5 Paƅ^(q)ďUƷgO(jin)^(q)ͷƅ^(q)l(wi)g(du)^(q)(ni)gĉ -5 Pa
{(dio)ͨL(fng)O(sh)Ӌ(j)
1{(dio)Դ
t(y)W(xu)ƌt(y)ң乤r(sh)gT\һʳgĺt(y)W(xu)^(q){(dio)Դt(y)ԺԴļйo{(dio)ˮÃɹϵy(tng)gO(sh)gдİl(f)Ҍ(du)҃(ni)؝Ї(yn)Ҫê(d)ĺغ{(dio)ϵy(tng)
2{(dio)ϵy(tng)O(sh)Ӌ(j)
1ƅ^(q)ƅ^(q)ΣU(xin)ą^(q)зԺصĴ(dng)(hu)a(chn)Ⱦb҃(ni)һ(hu)O(sh)ͨL(fng)bͨL(fng)(ni)M(jn)γһ(j)o(h)҃(ni)ؓ(f)(j)o(h)Ԝpٺй©(g)ƅ^(q)O(sh)Ӌ(j)ȫL(fng)ֱʽ{(dio)ϵy(tng)L(fng)12 /h QΔ(sh)Ӌ(j)ȫL(fng)҃(ni) -15 Pa ]
2O(jin)^(q)O(jin)^(q)Dz˿ڷo}עغM(jn)\ą^(q)˵йԕ(hu)a(chn)һȾԱO(jin)^(q)ȫL(fng)ֱʽ{(dio)ϵy(tng)L(fng)8 /h QΔ(sh)Ӌ(j)ȫL(fng)҃(ni) -5 Pa]gúغ{(dio)ϵy(tng)ͬSṩO(sh)ɢҊ 4
3ƅ^(q)ƅ^(q)(ni)oȾL(fng)U(xin){(dio)ϵy(tng)L(fng)C(j)PܼL(fng)ʽL(fng) 8 /hQΔ(sh)Ӌ(j)㣬҃(ni) +5 Pa ]ͺt(y)W(xu)ƵĿ{(dio)ϵy(tng)ԭDҊD 2
3ͨL(fng)ϵy(tng)O(sh)Ӌ(j)
1ƅ^(q)ƅ^(q)ķbһO(sh)ͨL(fng)ͨL(fng)L(fng)١1.0m/s[6]L(fng)̎߿ŷšԏUƷgO(sh) 24 h (d)L(fng)ד]l(f)ԺܶȣO(sh)՚ܶȞ 1tܶ 9ܶ 4.28ܶ 1.27ܶ4.56^՚ܶȴL(fng)O(sh)ڷg²L(fng)ؾ 300 mmL(fng)O(sh)픲γɺĚM
2O(jin)^(q)O(jin)^(q)l(wi)gL(fng)(d)O(sh)Ҳcƅ^(q)l(wi)gL(fng)ϵy(tng)^(q)ŵʽ
3ƅ^(q)ƅ^(q)l(wi)gL(fng)(d)O(sh)áBůͨO(sh)Ӌ(j)ھ̌W(xu)ώ
4L(fng)L(fng)C(j)O(sh)ϵy(tng)ĩʹ(g)L(fng)ϵy(tng)̎ؓ(f)B(ti)Ժй©^(q)ɺݗȾL(fng)C(j)̎O(sh)̿ЧbʹL(fng)MP(gun)ŷŘ(bio)(zhn)
4ϵy(tng)O(sh)Ӌ(j)
1ƅ^(q)b҃(ni)ͨL(fng)L(fng)(j)T_߶ȼˆTԄ(dng){(dio)(ji)L(fng)y_{(dio)(ji)L(fng)ƅ^(q)gUƷg⣩L(fng)֧Ͼ(du)(yng)ĶL(fng)yCL(fng)ֵ׃Sַg -15 Pa ҪL(fng)ɹ܃(ni)O(sh)o(j)Cԓc(din)oС׃ԭt{(dio)(ji)L(fng)C(j)D(zhun)
2O(jin)^(q)ͬgl(wi)g⣩L(fng)֧Ͼ(du)(yng)ĶL(fng)yCL(fng)ֵ׃Sַg -5 Pa Ҫ
3ƅ^(q)ͬgl(wi)g⣩L(fng)֧O(sh)ք(dng){(dio)(ji)yք(dng){(dio)(ji)CL(fng)ֵҪ
Y(ji)Z
ĿY(ji)˺t(y)W(xu)ƵĹܷօ^(q)\༲ķNԼúo˿{(dio)҃(ni)O(sh)Ӌ(j)(sh)Դʽ{(dio)ϵy(tng)ʽͨL(fng)O(sh)Ӌ(j)gҪƲԣĶṩһNO(sh)Ӌ(j)b