
Pro-Project PRO-MAM乳腺阈对比度模体,PRO-MAM乳腺模体
根据欧洲议定书的数字乳腺X射线照相术中质量保证的对比详情乳房造影模体。它可用于确定乳房X线照相图像是否指示对比度非常低且直径非常小的物体,以找出最佳曝光技术,或通过改变PMMA厚度的量来比较不同物体厚度下的图像质量。Pro-Project PRO-MAM乳腺阈对比度模体,PRO-MAM乳腺模体产品亮点:无与伦比的准确性 - 比市场上的其他产品高出30倍符合EUREF规范的金盘物品物体直径,厚度和布局可根据个别规格进行修改没有使用PMMA以外的材料,因此不需要计算其他材料(如铝)的PMMA等效衰减用于全场模拟和数字单元Pro-Control软件提供对幻像图像的自动和半自动分析,提供所有必需的信息,如对比 - 细节曲线,使质量保证简单快捷Pro-Project PRO-MAM乳腺阈对比度模体,PRO-MAM乳腺模体技术数据:主PMMA模块尺寸:240 x 180 x 20mm主模块包含金(99.99%)圆盘,组成16×16矩阵(直径×厚度),深度为10mm每个单元配置一个或多个光盘盘具有以下标准直径:0.05,0.1,0.15,0.2,0.25,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1.0,1.25,1.5和2.0mm盘具有以下标准厚度:30,40,50,60,70,90,120,150,200,250,350,500,700,1000,1700和2000nm直径精度0.001mm(1μm)厚度精度:0.1nm(0.0001μm)2个额外的240 x 180 x 10毫米PMMA板2个额外的240 x 180 x 5毫米PMMA板便携箱Pro-Project PRO-MAM乳腺阈对比度模体,PRO-MAM乳腺模体产品特点:符合:- 欧洲乳腺癌筛查和诊断质量保证指南(EPQC)第4版 - EUREF型式试验协议版本1.2- IEC 61223-3-2- NHSBSP设备报告0604,全场数字式调试和常规测试乳房X线照相系统2009年4月发布(第3版)CE认证本手册提供了详细的指导方针,以执行每项测试,结果评估和注册
Contrast details mammography phantom according to European Protocol for quality assurance in Digital Mammography. It may be used to determine if mammographic images indicate objects with very low contrast and very small diameter, to find out the optimum exposure technique, or to compare image quality at various object thicknesses by variation of the amount of PMMA thickness.Product highlights:unmatched accuracy – up to 30 times better than other products on the marketgold disc objects positioned as per EUREF specsobjects diameter, thickness and layout can be modified according to inpidual specificationsno materials other than PMMA are used, so there is no need to calculate PMMA-equivalent attenuation for other materials such as aluminiumfor full-field analog and digital unitsPro-Control software provides automatic and semi-automatic analysis of phantom’s images, providing all necessary information like Contrast-Details curve, making quality assurance simple and quickTechnical data (can be modified to customer specifications):main PMMA module size: 240 x 180 x 20mmmain module contains gold (99.99%) discs organized in a 16x16 matrix (diameter x thickness) placed at a depth of 10mmone or multiple discs per cell configurationdiscs have following standard diameters: 0.05, 0.1, 0.15, 0.2, 0.25, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.25, 1.5 and 2.0mmdiscs have following standard thicknesses: 30, 40, 50, 60, 70, 90, 120, 150, 200, 250, 350, 500, 700, 1000, 1700 and 2000nmdiameter accuracy 0.001mm (1µm)thickness accuracy: 0.1nm (0.0001 µm)2 additional 240 x 180 x 10mm PMMA plates2 additional 240 x 180 x 5mm PMMA platescarrying caseProduct features:complies with:– 4th edition of the European Guidelines for Quality Assurance in Breast Cancer Screening and Diagnosis (EPQC)– EUREF type test protocol version 1.2– IEC 61223-3-2– NHSBSP Equipment Report 0604, Commissioning and Routine Testing of Full Field Digital Mammography Systems Published April 2009 (Version 3)CE certifiedthe Manual provides detailed guidelines for carrying out each test, results assessment and registration