DSC心肺ECT模體,Elliptical LungSpine模體詳細(xì)介紹:
DSC心肺ECT模體,Elliptical LungSpine模體由兩個(gè)腔室組成,其形狀可模擬肺部。該腔室可填充有泡沫塑料®模仿肺組織珠粒和水。當(dāng)填充有泡沫塑料®珠和放射性溶液,肺腔室模擬肺組織具有?0.3克/厘米密度3,并用任何期望的放射性濃度。用于評(píng)估心臟和肺部ECT數(shù)據(jù)采集和重建方法,以及評(píng)估非均勻衰減和散射補(bǔ)償方法。
DSC心肺ECT模體,Elliptical LungSpine模體包括脊柱和可填充的肺插入物
肺插入件可以填充有泡沫塑料®珠粒和水,以模擬肺組織密度
可選的心臟插入物!(型號(hào)ECT / CAR / I)可單獨(dú)購(gòu)買(mǎi)
模擬人體上軀干的解剖結(jié)構(gòu)和放射性分布
可選的車(chē)身輪廓環(huán)可單獨(dú)購(gòu)買(mǎi)。當(dāng)與身體輪廓環(huán)一起使用時(shí),模擬?。▇30×22cm)患者的上軀干
DSC心肺ECT模體,Elliptical LungSpine模體可以與可選的心臟插入物(如圖所示)一起使用,以逼真地模擬人體上軀干中各種組織中任何放射性攝取的衰減系數(shù)。心臟插入物可單獨(dú)購(gòu)買(mǎi)。
DSC心肺ECT模體,Elliptical LungSpine模體產(chǎn)品規(guī)格
內(nèi)徑橢圓形:
- 全透明材料:PMMA
- 氣缸內(nèi)徑:21.6 cm
- 沿主軸的直徑:12.2“(30.5 cm)
- 沿小軸的直徑:8.7”(22.1 cm)
- 內(nèi)高:7.3“(18.6) cm)
- 氣缸壁厚:6.4 mm
體積:
-空的氣缸:?9.4大號(hào)
-左肺(W / O泡沫塑料®珠):?0.9升
-右肺(W / O泡沫塑料®珠):?1.1升
-左肺(W /聚苯乙烯泡沫塑料®珠): ?0.36大號(hào)
-右肺(W /發(fā)泡膠®珠):?0.44大號(hào)
重量: 11磅(4.9千克)
DSC心肺ECT模體,Elliptical LungSpine模體主要特點(diǎn)
包括脊柱和可填充的肺插入物
肺插入物可以填充Styrofoam®珠子和水來(lái)模擬肺組織密度
可選的心臟插入物(型號(hào)ECT / CAR / I)可單獨(dú)購(gòu)買(mǎi)
模擬人體上軀干的解剖結(jié)構(gòu)和放射性分布
可選的車(chē)身輪廓環(huán)可單獨(dú)購(gòu)買(mǎi)。當(dāng)與身體輪廓環(huán)一起使用時(shí),模擬小(~30×22cm)患者的上軀干
DSC心肺ECT模體,Elliptical LungSpine模體主要應(yīng)用:
評(píng)估心臟和肺ECT研究的采集和重建方法
評(píng)估非均勻衰減和散射補(bǔ)償方法
研究
Elliptical Lung-Spine Body
Phantom™
Model ECT/LUNG/P
Main Features:
!Includes spine and fillable lung inserts
!Lung inserts can be filled with Styrofoam® beads and water to simulate lung tissue density
!Optional Cardiac Insert! (Model ECT/CAR/I) may be purchased separately
!Simulates anatomical structures and radioactivity distributions in upper torso of human
!Optional body contour rings may be purchased separately. When used with the body contour rings, the upper torso of a small (~ 30 x 22 cm) patient is simulated
Main Applications:
!Evaluation of acquisition and reconstruction methods for cardiac and lung ECT studies
!Evaluation of non-uniform attenuation and scatter compensation methods
!Research
Specifications:
All clear material: PMMA Cylinder inside diameter: 21.6 cm Cylinder inside diameter along major
axis: 30.5 cm
Cylinder inside diameter along minor axis: 22.1 cm
Cylinder inside height: 18.6 cm Cylinder wall thickness: 6.4 mm
Volumes:
Empty cylinder: ~ 9.5 liters Left lung (w/o Styrofoam®
beads): ~ 0.9 liter
Right lung (w/o Styrofoam® beads): ~ 1.1 liters
Left lung (w/ Styrofoam®
beads): ~ 0.36 liter
Right lung (w/ Styrofoam® beads): ~ 0.44 liter Volume of cylinder with Lungs: ~ 7.4 liters