CIRS 004骨密度模体，CIRS 004 CT模体

用于骨矿物分析的CIRS Model 004 CT模拟器旨在通过使用基本上等同于人的材料，通过模拟平均患者的形状和密度的解剖结构来考虑影响椎体密度测量的所有已知来源关于X射线相互作用的组织，包括椎体组成中的年龄相关变化。

系统的设计允许将所有误差源减少到可接受的限度内。仔细和精确的制造和质量控制确保所有幻影是相同的，以创建适用于所有扫描仪的一般和统一的标准。操作的基本原理是充分模拟患者的解剖结构，然后以相同的技术因素连续扫描病人和体模。

CIRS 004模体可与所有CT扫描仪一起使用，并允许对病人进行连续检查，无论扫描仪使用如何。数据解释和分析可以“离线”执行，以消除不必要的扫描时间。
美国CIRS 004骨密度模体，CIRS 004 CT模体特点和优点
立即在任何CT扫描仪上使用
监测治疗对小梁结构的影响
直接测定羟基磷灰石钙含量
定量研究的准确相关性
年龄相关的变量校正骨髓脂肪和矿物质含量
模拟人体组织的大小，形状和CT密度
不需要特殊的扫描仪软件
基于PC的报表软件







美国CIRS 004骨密度模体，CIRS 004 CT模体技术规格
外形尺寸： 40.6厘米x 38厘米×30.5厘米（16“×15”×12“）
重量： 13磅 （5.9公斤）
包括材料
组织等效腰椎段
中大型衰减器环
组织等效椎体插入物50,100,150mg / cc钙羟磷灰石
切片厚度计（准直仪）
压克力支撑板和基座
产品手册和用户指南
CIRSCALC?软件（用于DOS或Windows的CD-ROM）
泡沫衬里存储箱
保修信息
4年保修

  
The CIRS Model 004 CT Simulator for Bone Mineral Analysis is designed to take into account all the known sources of variance affecting the measurement of density in the vertebral area by simulating the average patient’s anatomy in terms of shape and density by using materials essentially equivalent to human tissues as far as X-ray interactions are concerned, including age-related variations in vertebral composition.

The design of the system permits reduction of all sources of error within acceptable limits. Careful and precise manufacturing and quality controls insure that all phantoms are identical in order to create a general and uniform standard applicable to all scanners. The basic principle of operation is to sufficiently simulate the patient’s anatomy, and then to scan the patient and the phantom in succession with identical technical factors.

The Model 004 works with all CT Scanners and permits serial examinations of the patient irrespective of scanner use. Data interpretation and analysis can be performed “off line” to eliminate unnecessary scanner time.


Features and Benefits
Use immediately on any CT scanner
Monitor effects of therapy on trabecular structure
Directly measure calcium hydroxyapatite content
Accurate correlation for quantitative studies
Age related variable corrections for marrow fat and mineral content
Simulates the size, shape and CT density of human tissue
Requires no special scanner software
PC based report software
Technical Specifications
Overall Dimensions: 40.6 cm x 38 cm x 30.5 cm (16" x 15" x 12")
Weight: 13 lbs. (5.9 kg)
Materials Included
Tissue Equivalent Lumbar Section
Medium and Large Attenuator Rings
Tissue Equivalent vertebral inserts 50, 100, 150 mg/cc calcium hydroxyapatite
Slice Thickness Gauge (Collimator)
Acrylic Support Board and Base Stand
Product Brochure & User Guide
CIRSCALC? Software (CD-ROM for DOS or Windows)
Foam lined Storage Case