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                PET-CT Phantom,PET CT模体

                PET-CT Phantom,PET CT模体
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                • PET-CT Phantom,PET CT模体
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                产品报价: 100000
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                PET-CT Phantom
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                PET-CT Phantom,PET CT模体

                型号:PET-CT Phantom 类别: 质控模体 品牌:美国biodex pdf资料: PET-CT Phantom,PET CT模体.pdf
                PET-CT Phantom™包括内部结构(三根杆和六个球体),当用两种模式成像时,它们可以证明两个图像组的准确对准。

                另外,放射性水的一个样本被水,骨骼和CT造影材料(以及仅空气)衰减,以确定基于CT的PET衰减校正工作的准确度。

                PET-CT Phantom,PET CT模体用于:
                PET / CT和SPECT / CT系统的验收测试
                PET / CT和SPECT / CT系统的◆常规质量评估
                评估新的图像融合软※件
                评估新︾的衰减校正算法
                铝管用于注册
                外部2“OD微型圆柱用于将衰减区域与非卐衰减区域进行比较
                6“环用于对比解决方案
                研究

                PET-CT Phantom,PET CT模体

                PET-CT Phantom,PET CT模体技术参◤数:
                主缸:
                - 体模内部长〖度:180毫米
                - 可填充△球体(5)内径:10毫米,13毫米,
                - 17毫米,22毫米和28毫米。
                从球面到内壁的距离:70毫米
                空缸体积:9.7升
                主圆←柱形刀片尺寸:
                - 外径:51毫米
                - 长度:180毫米
                顶部气缸:
                - 气缸外径:?5.1厘米
                - 气缸内径:?4。厘米
                - 圆柱体内部高度:?8.2厘米
                - 圆【柱体外部高度:?12.0厘米
                - 空圆柱体积:408厘米2
                三个铝管:
                - 一个5英寸长:约1.7cc
                - 两个7英寸(ea):约2.5cc
                阶梯状骨○环:
                - 预先填充液态骨组↓合物,不要打开
                骨环的体√积为:
                - 外容积:15.6立方英寸:?256立方厘米
                - 内容积: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模体,PET-CT模体,PET模体,SPECT模体

                PET-CT Phantom,PET CT模体

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