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RSD模体美国Radiology Support Devices (RSD)

产品编号:201388141256

产品描述:RS-250 美国RSD公司(Radiology Support Devices )(RSD) CT Head with 5 slices to test all parameters of computerized tomograph

产品介绍

型号:Number RS-250 RSD模体 

厂家:美国RSD公司, Radiology Support Devices

人型;

头骨周围塑造;

检查的重要物理参数;

提供真实系统检测;

理想的训练工具;

以聚碳酸酯作为构成材料方便平行或纵轴垂直。

A部分:铝合金板,0.4毫米厚,在一个45度角的设置下,测量光束宽度和切片厚度。

B部分:该剂量部分,提供病人曝光控制,实际病人扫描前内部异常剂量检查。能够满足TLD的相应的要求。

C部分:圆柱瘤建立分级大小和高密度分辨率,低对比度分辨率和显示部分束平均影响。

D部分:模拟人的部分提供了实际听小骨在有空气对比的内耳,和在有断裂的骨头。小肿瘤后颅窝被放置在一个地方,这个地方许多扫描都存在困难。

E部分:直径为1/4-in的铝杆位于模体的纵轴线,检查一般路线对齐,和“干水“给出了一个真实的“噪声检查”。

    Computed Tomography Head Phantom.        


Radiology Support Devices!
  • Anthropomorphic
  • Molded Around Skull
  • Checks Important Physical Parameters
  • Provides Realistic System Check
  • Ideal For Training
  • Polycarbonate Base Dimensioned For Scans Parallel or Perpendicular to Longitudinal Axis

  • SECTION A: Aluminum plates, 0.4mm thick, set at a 45° angle, measure beam width and slice thickness.

    SECTION B: The dosimetry section provides patient-exposure controls, and checks on abnormal internal doses before actual patient scans. Customization to accommodate TLD with rods or chips is available.

    SECTION C: Cylindrical tumors of graded sizes and radiodensities establish high and low-contrast resolution and demonstrate partial beam-averaging effects.

    SECTION D: The anthropomorphic section provides actual auditory ossicles in an air-contrast inner ear and a fractured petrous bone. Small tumors in the posterior fossa are placed in an area which most scanners image with difficulty.

    SECTION E: 1/4 Inch diameter aluminum rod on the phantom's longitudinal axis, checks general alignment, and "DryWater" gives a realistic "noise check."










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