国产成人一区二区青青草原_丰满女人毛片免费播放_小视频在线观看免费_国产一级特黄老妇女大片免费_国产欧美精品免费观看久_日韩宝贝过来趴好张开腿让我_亚洲视频欧美视频_午夜日韩动作片在线观看_无码人妻中文字幕一区_中文字幕在线无码

當(dāng)前位置: 網(wǎng)站首頁(yè) > 質(zhì)控設(shè)備 > 質(zhì)控模體 > PET-CT Phantom,PET CT模體
PET-CT Phantom,PET CT模體

PET-CT Phantom,PET CT模體

型號(hào):PET-CT Phantom 類別: 質(zhì)控模體 品牌:美國(guó)biodex pdf資料: PET-CT Phantom,PET CT模體.pdf
采購(gòu)熱線:0755-28896837  13632925349 在線咨詢產(chǎn)品    PET-CT Phantom,PET CT模體在線咨詢QQ:274798107
PET-CT Phantom™包括內(nèi)部結(jié)構(gòu)(三根桿和六個(gè)球體),當(dāng)用兩種模式成像時(shí),它們可以證明兩個(gè)圖像組的準(zhǔn)確對(duì)準(zhǔn)。

另外,放射性水的一個(gè)樣本被水,骨骼和CT造影材料(以及僅空氣)衰減,以確定基于CT的PET衰減校正工作的準(zhǔn)確度。

PET-CT Phantom,PET CT模體用于:
PET / CT和SPECT / CT系統(tǒng)的驗(yàn)收測(cè)試
PET / CT和SPECT / CT系統(tǒng)的常規(guī)質(zhì)量評(píng)估
評(píng)估新的圖像融合軟件
評(píng)估新的衰減校正算法
鋁管用于注冊(cè)
外部2“OD微型圓柱用于將衰減區(qū)域與非衰減區(qū)域進(jìn)行比較
6“環(huán)用于對(duì)比解決方案
研究

PET-CT Phantom,PET CT模體

PET-CT Phantom,PET CT模體技術(shù)參數(shù):
主缸:
- 體模內(nèi)部長(zhǎng)度:180毫米
- 可填充球體(5)內(nèi)徑:10毫米,13毫米,
- 17毫米,22毫米和28毫米。
從球面到內(nèi)壁的距離:70毫米
空缸體積:9.7升
主圓柱形刀片尺寸:
- 外徑:51毫米
- 長(zhǎng)度:180毫米
頂部氣缸:
- 氣缸外徑:?5.1厘米
- 氣缸內(nèi)徑:?4。厘米
- 圓柱體內(nèi)部高度:?8.2厘米
- 圓柱體外部高度:?12.0厘米
- 空?qǐng)A柱體積:408厘米2
三個(gè)鋁管:
- 一個(gè)5英寸長(zhǎng):約1.7cc
- 兩個(gè)7英寸(ea):約2.5cc
階梯狀骨環(huán):
- 預(yù)先填充液態(tài)骨組合物,不要打開(kāi)
骨環(huán)的體積為:
- 外容積:15.6立方英寸:?256立方厘米
- 內(nèi)容積:6.7立方英寸:?110立方厘米


The PET-CT Phantom™ includes internal structures (three rods and six spheres) which, when imaged with both modalities, can demonstrate how accurately the two image sets are aligned.

In addition, a single sample of radioactive water is attenuated by water, bone and CT contrast material (as well as air only) to determine how accurately the CT-based PET attenuation correction works.

The Phantom is used for:
Acceptance testing of PET/CT and SPECT/CT systems
Routine quality evaluation of PET/CT and SPECT/CT systems
Evaluation of new image fusion software
Evaluation of new attenuation correction algorithms
Aluminum tubes are for registration
The outer 2" OD micro cylinder is for comparing attenuation region to non attenuation region
The 6" ring is for contrast solution
Research


Main Cylinder:
- Interior length of phantom: 180 mm
- Fillable spheres (5) inner diameter: 10 mm, 13 mm,
- 17 mm, 22 mm, and 28 mm.
Distance from sphere plane to inside wall: 70 mm
Volume of empty cylinder: 9.7 liters
Main Cylindrical insert dimension:
- Outside diameter: 51 mm
- Length: 180 mm
Top Cylinder:
- Cylinder outside diameter: ~5.1 cm
- Cylinder inside diameter: ~4. cm
- Cylinder inside height: ~8.2 cm
- Cylinder outside height: ~12.0 cm
- Volume of empty cylinder: 408 cm2
Three Aluminum Tubes:
- One 5 inch long: ~1.7 cc
- Two 7 inch (ea): ~ 2.5 cc
Stepped Bone Ring:
- Pre-filled with liquid bone composition, not to be opened
The volumes for the bone ring are:
- Outer volume: 15.6 cu inch: ~256 cc
- Inner volume: 6.7 cu inch: ~110 cc

SAG: PET-CT Phantom,PET CT模體,PET-CT模體,PET模體,SPECT模體