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Alignment)：\u003C\u002Fstrong>模体包含用于与定位激光对准的标记。分析提供模体在所有三个主轴上的平移和旋转数据。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>Smári 图像分析服务\u003C\u002Fh3>\u003Cp>购买价格包含 2 年的 Smári 图像分析服务，提供以下优势：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>完全自动化：\u003C\u002Fstrong>只需上传模体的完整 DICOM 扫描系列。服务自动识别特征、执行分析并准备报告。分析结果保存在数据库中，用于纵向研究、过程控制和机器间比较。\u003C\u002Fli>\u003Cli>\u003Cstrong>无需安装或手动更新：\u003C\u002Fstrong>可从任何支持 Web 的设备访问，无需本地安装。服务更新是自动的，无需用户操作。\u003C\u002Fli>\u003Cli>\u003Cstrong>提供 API：\u003C\u002Fstrong>系统包括一个 API，允许用户通过自定义分析或接口扩展系统。\u003C\u002Fli>\u003Cli>\u003Cstrong>包含报告、趋势和数据分析：\u003C\u002Fstrong>提供信息丰富的报告，随时间跟踪所有参数，并提供机器间的比较分析工具。\u003C\u002Fli>\u003C\u002Ful>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F9037668d779f1b149f74ae12285ca68c.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F9037668d779f1b149f74ae12285ca68c.jpg\",\"url\":\"products\u002Fimages\u002F9037668d779f1b149f74ae12285ca68c.jpg\"}]","Phantom Laboratory Magphan RT 磁共振 QA 系统 - 放疗与手术引导专用","Magphan RT 是 Phantom Laboratory 推出的集成化 MR QA 系统，专为 MR 引导手术和放疗设计。支持大视野几何失真、均匀性、层厚及信噪比测量，模块化设计便于搬运，含 Smári 自动化图像分析服务。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":206,"siteId":6,"parentId":6,"ancestors":6,"slug":217,"name":218,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},"135","通用设备配件",{"createBy":6,"createTime":220,"updateBy":6,"updateTime":221,"remark":6,"scope":6,"id":222,"siteId":7,"sourceId":223,"categoryId":188,"brandId":66,"slug":224,"name":225,"code":6,"model":226,"subtitle":227,"description":228,"images":229,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":230,"seoDescription":231,"seoKeywords":6,"brand":232,"category":233},"2026-06-05 15:37:37","2026-06-05 15:37:36",156189,8659,"156189","Phantom Laboratory Magphan S162 (EMR162) MRI 系统模体","Magphan S162","Magphan S162 是专为定量成像 MRI 扫描仪设计的质量保证模体，特别适用于几何失真具有关键影响的场景。它提供全面的几何失真、信号均匀性、层厚及分辨率测量，并包含两年 Smári 云图像分析服务。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>\u003Cstrong>Magphan® S162 系统模体（型号 EMR162）\u003C\u002Fstrong>旨在满足定量成像中使用的 MRI 扫描仪的特定 QA 需求，特别是在几何失真可能产生关键影响的应用中。\u003C\u002Fp>\u003Cp>该模体拥有 19 厘米的外径外壳，可在 150 毫米乘 158 毫米的球状体积内测量几何失真。除了\u003Cstrong>209 个失真测量球\u003C\u002Fstrong>外，模体还包含 12 个填充溶液的球体，以覆盖许多定量临床应用中看到的 T1 和 T2 值范围。额外的测试对象**层厚和高分辨率测量，并使用我们待审批的**技术在完整的 3D 模体体积内测量信号均匀性。\u003C\u002Fp>\u003Ch3>Smári 图像分析服务\u003C\u002Fh3>\u003Cp>由 The Phantom Laboratory 提供的基于云的\u003Cstrong>Smári\u003C\u002Fstrong>图像分析服务包含在价格中，有效期为两年，可测量以下关键性能指标：\u003C\u002Fp>\u003Cul>\u003Cli>几何失真\u003C\u002Fli>\u003Cli>信号均匀性\u003C\u002Fli>\u003Cli>层厚\u003C\u002Fli>\u003Cli>沿两个正交轴的分辨率\u003C\u002Fli>\u003Cli>信噪比\u003C\u002Fli>\u003C\u002Ful>\u003Cp>该服务基于云端且完全自动化。上传模体的 DICOM 图像序列即可生成信息丰富的报告。其中包括机器之间的数据趋势和比较分析。\u003C\u002Fp>\u003Cp>更多详细信息请参阅 Magphan® S162 数据表和 Magphan® S162 手册。\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fc216a5005ad6d3c73a586a7eda0c55b3.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fc216a5005ad6d3c73a586a7eda0c55b3.jpg\",\"url\":\"products\u002Fimages\u002Fc216a5005ad6d3c73a586a7eda0c55b3.jpg\"}]","Phantom Laboratory Magphan S162 (EMR162) MRI 定量成像质量保证模体","Magphan S162 (EMR162) 是用于 MRI 定量成像的** QA 模体，具备 209 个失真测量点及 T1\u002FT2 模拟球体。内置两年 Smári 云服务，自动分析几何失真、均匀性及分辨率等关键指标。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":188,"siteId":6,"parentId":6,"ancestors":6,"slug":199,"name":200,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":235,"updateBy":6,"updateTime":236,"remark":6,"scope":6,"id":237,"siteId":7,"sourceId":238,"categoryId":188,"brandId":66,"slug":239,"name":240,"code":6,"model":241,"subtitle":242,"description":243,"images":244,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":245,"seoDescription":246,"seoKeywords":6,"brand":247,"category":248},"2026-06-05 15:37:26","2026-06-05 15:37:25",156188,8658,"156188","Phantom Laboratory Magphan ADNI (EMR128) 磁共振几何畸变模体","Magphan ADNI","Magphan ADNI (EMR128) 是专为阿尔茨海默病神经影像计划 (ADNI) 设计的磁共振头部线圈几何畸变映射模体。作为 EMR051 的升级版，它利用**的 fiducial 球体阵列提供高精度的畸变图谱，适用于神经影像研究及放射肿瘤规划中的定量 MRI 应用。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>\u003Cstrong>EMR128 (ADNI)\u003C\u002Fstrong> 属于 Magphan® 定量成像模体系列，由物理学家 Richard Mallozzi 博士参与开发。该模体专为提供\u003Cstrong>MR 头部线圈尺寸场\u003C\u002Fstrong>的详细几何畸变映射而设计。\u003C\u002Fp>\u003Cp>Magphan® 128 是 EMR051 的更新替代品，后者曾被选用于监测阿尔茨海默病神经影像计划 (ADNI) 的 MR 畸变，涉及长期的精密体积测量。Magphan® 定量成像模体继续广泛应用于需要关键畸变监测的神经影像研究中，如自闭症和阿尔茨海默病研究领域。\u003C\u002Fp>\u003Ch3>核心应用场景\u003C\u002Fh3>\u003Cp>随着 MR 在定量应用中的使用增加，例如\u003Cstrong>放射肿瘤规划\u003C\u002Fstrong>和\u003Cstrong> volumetric MRI\u003C\u002Fstrong>，测量和跟踪几何畸变变得至关重要。Magphan® 定量成像模体能够量化畸变对这些关键过程的影响。\u003C\u002Fp>\u003Cul>\u003Cli>神经影像学研究（自闭症、阿尔茨海默病）\u003C\u002Fli>\u003Cli>放射治疗计划中的几何精度验证\u003C\u002Fli>\u003Cli>长期体积测量的质量控制\u003C\u002Fli>\u003Cli>梯度校正后的残余畸变评估\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术规格与设计\u003C\u002Fh3>\u003Cp>Magphan® 128 的外壳可适配现代头部线圈，其固体球体技术支持广泛的脉冲序列。\u003C\u002Fp>\u003Cp>畸变测量基于模体内部精确定位的\u003Cstrong>fiducial 球体阵列\u003C\u002Fstrong>。通过比较已知球体位置与扫描位置，可生成高精度的畸变图谱。\u003C\u002Fp>\u003Cp>\u003Cstrong>球体配置：\u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>3 个直径为 \u003Cstrong>1.5 cm\u003C\u002Fstrong> 的球体\u003C\u002Fli>\u003Cli>218 个直径为 \u003Cstrong>1 cm\u003C\u002Fstrong> 的球体\u003C\u002Fli>\u003C\u002Ful>\u003Cp>模体外壳由透明聚氨酯材料铸造而成。球体的两半部分采用螺纹连接，如有需要可访问模体内部。\u003C\u002Fp>\u003Ch3>Smári 图像分析服务\u003C\u002Fh3>\u003Cp>本产品包含由 Phantom Laboratory 提供的基于云的 \u003Cstrong>Smári\u003C\u002Fstrong> 图像分析服务，用于测量几何畸变，\u003Cstrong>内含两年服务期\u003C\u002Fstrong>。\u003C\u002Fp>\u003Cp>该服务完全自动化且基于云端：上传模体的 DICOM 图像系列即可生成信息丰富的报告。功能包括数据趋势分析以及不同设备间的数据对比分析。\u003C\u002Fp>\u003Cp>有关更多详细信息，请参阅 Magphan® (ADNI) EMR128 数据表和产品指南文档。\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Ffb8ee4ad6cc1eaa22ae6d83fb24da8f3.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Ffb8ee4ad6cc1eaa22ae6d83fb24da8f3.jpg\",\"url\":\"products\u002Fimages\u002Ffb8ee4ad6cc1eaa22ae6d83fb24da8f3.jpg\"}]","Phantom Laboratory Magphan ADNI EMR128 磁共振几何畸变模体 - 专业神经影像质控设备","Magphan ADNI (EMR128) 模体用于监测 MR 头部线圈场的详细几何畸变。包含 Smári 云图像分析服务，支持长期体积测量追踪，是自闭症和阿尔茨海默病研究的理想选择。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":188,"siteId":6,"parentId":6,"ancestors":6,"slug":199,"name":200,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":250,"updateBy":6,"updateTime":251,"remark":6,"scope":6,"id":252,"siteId":7,"sourceId":253,"categoryId":188,"brandId":66,"slug":254,"name":255,"code":6,"model":256,"subtitle":257,"description":258,"images":259,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":260,"seoDescription":261,"seoKeywords":6,"brand":262,"category":263},"2026-06-05 15:37:10","2026-06-15 16:14:25",156187,8657,"156187","Phantom Laboratory Magphan 100 (SMR100) 磁共振成像性能评估模体","Magphan 100","Magphan 100 是专为磁共振成像 (MRI) 扫描仪设计的经典性能评估模体。采用**球形外壳与可拆卸测试立方体结构，支持切片厚度、灵敏度、高分辨率及几何失真等全方位参数检测，适用于早期及部分特定需求的 MRI 系统验收与维护。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>\u003Cstrong>Magphan® 模体旨在执行磁共振成像 (MRI) 扫描仪的广泛性能评估。\u003C\u002Fstrong>Magphan® SMR100 模体开发于 20 世纪 90 年代 MRI 发展初期。虽然我们针对现代 MRI 扫描仪推出了更新的 EMR 和 TMR 系列并强烈推荐，但我们仍可为有特定需求的客户制造 SMR100 模体。\u003C\u002Fp>\u003Cp>SMR100 拥有一个由两个半球壳组成的聚氨酯球体外壳，内径为 20cm。外壳通过简单的螺纹法兰连接环相连。测试立方体组件无需工具即可快速拆卸，提供了更大的成像灵活性，并便于清洁和维护。Magphan® SMR100 模体发货时不含任何液体，客户必须填充适当的 MR 溶液。\u003C\u002Fp>\u003Ch3>测试立方体 (Test Cube)\u003C\u002Fh3>\u003Cp>圆柱形和球形 Magphan® 均使用边长 10cm 的测试立方体进行图像质量测量。测试立方体由 6mm 厚的聚碳酸酯塑料制成，外径为 10cm。内部包含切片厚度斜坡、灵敏度瓶、高分辨率测试板和低对比度圆盘。\u003C\u002Fp>\u003Ch3>配置模式\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>2-D 标准配置：\u003C\u002Fstrong>测试板可组装为标准 2-D 配置，具有双对置切片厚度斜坡，允许操作员快速验证模体的 z 轴是否精确垂直于成像平面。\u003C\u002Fli>\u003Cli>\u003Cstrong>3-D 配置：\u003C\u002Fstrong>尼龙螺丝将单元固定在一起，允许用户更改测试板或立方体侧面以形成 3-D 配置。该配置允许从单次数据采集中获得 x、y 和 z 切片几何测量值。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>测试摘要\u003C\u002Fh3>\u003Cp>测试立方体和模体外壳包含的功能允许对 MRI 扫描仪的关键参数进行全面测试。主要组件及其支持的测试如下：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>切片厚度斜坡 (Slice Thickness Ramps)：\u003C\u002Fstrong>支持模体位置、扫描切片宽度、多切片间距和连续性、患者对齐 (3D) 以及床增量精度测试。\u003C\u002Fli>\u003Cli>\u003Cstrong>灵敏度瓶 (Sensitometry Vials)：\u003C\u002Fstrong>支持 T1 和 T2 测量。\u003C\u002Fli>\u003Cli>\u003Cstrong>高分辨率测试板 (High Resolution Test Plate)：\u003C\u002Fstrong>支持高分辨率测量 (1 到 11 线对\u002F厘米) 及几何失真测试。\u003C\u002Fli>\u003Cli>\u003Cstrong>立方体支撑盘 (Cube Support Disk)：\u003C\u002Fstrong>支持几何失真及像素 (矩阵) 尺寸验证。\u003C\u002Fli>\u003Cli>\u003Cstrong>外部外壳 (Outer Housing)：\u003C\u002Fstrong>支持空间均匀性、信噪比、球形几何、体外样本测试及圆形对称性测试。\u003C\u002Fli>\u003Cli>\u003Cstrong>10cm 球体 (可选)：\u003C\u002Fstrong>支持磁场均匀性及均匀性特征测试。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>核心组件详解\u003C\u002Fh3>\u003Cp>\u003Cstrong>切片厚度斜坡：\u003C\u002Fstrong>安装在测试立方体外部的斜坡厚 2mm，宽 10mm，与模体轴成 14°浅角放置，为切片宽度测量提供 4 倍放大系数。对置斜坡在立方体测试平面中心交叉以进行对齐验证，也可用于测试多切片序列内的切片索引和床增量精度。\u003C\u002Fp>\u003Cp>\u003Cstrong>灵敏度瓶：\u003C\u002Fstrong>灵敏度样品存储在四个圆柱形瓶中，外径 1.9cm，内径 1.6cm。可通过立方体外部的 0.6cm (1\u002F4 英寸) 端口填充各种溶液以进行 T1 和 T2 测量。\u003C\u002Fp>\u003Cp>\u003Cstrong>高分辨率测试板：\u003C\u002Fstrong>高精度量规切割在由测试立方体内部通道支撑的 2mm 厚亚克力板上。测试图案由一系列矩形槽组成，范围从 1 到 11 线对\u002F厘米 (5mm 至 0.45mm 分辨率)。用于测试几何失真 (空间线性) 的 3mm 孔以 2cm、4cm 和 8cm 的正方形图案排列。\u003C\u002Fp>\u003Cp>\u003Cstrong>低对比度圆盘：\u003C\u002Fstrong>安装在测试立方体底部的亚克力圆盘，通过体积平均产生低对比度图像。包含四组三个圆形凹槽，深度分别为 0.5mm、0.75mm、1.0mm 和 2.0mm，直径为 4mm、6mm 和 10mm。\u003C\u002Fp>\u003Cp>\u003Cstrong>立方体支撑盘：\u003C\u002Fstrong>两件式支撑盘将立方体固定在模体外壳内，易于安装和拆卸。除固定位置外，还提供空间线性测量信息。几何失真可通过测量支撑盘中配置成 8cm、10cm 和 12cm 正方形的 3mm 孔之间的距离来评估。\u003C\u002Fp>\u003Cp>\u003Cstrong>外部外壳：\u003C\u002Fstrong>由外壳和立方体支撑盘组成。移除测试立方体和支撑盘后，可使用外壳进行全面的空間均匀性测量。外壳易于清洁，允许使用凝胶及液体溶液，多个端口确保排液时无阻碍流动。\u003C\u002Fp>\u003Cp>\u003Cstrong>10cm 球体 (可选)：\u003C\u002Fstrong>可选直径 10cm 的球体可安装在 20cm 球体内或单独使用，用于测试 MRI 扫描仪的磁场均匀性和均匀性特征。磁场以百万分之几的对角对称体积 (DSVs) 指定。\u003C\u002Fp>\u003Ch3>**球形设计\u003C\u002Fh3>\u003Cp>Magphan® 的**球形设计结合了球形几何与立方体几何的精确对齐。由于磁场特性根据球谐函数映射，自然磁场延伸至对角对称体积 (DSVs) 或球体。这种对称性是 AAPM 任务组第 6a 号报告推荐球形形状的原因。通过旋转球体，可在横断面、冠状面、矢状面和斜面上评估成像性能。对于基于圆柱形模体制定性能规格的测试组和制造商，Magphan® 也提供传统圆柱形外壳版本。\u003C\u002Fp>\u003Cp>注意：Magphan® 模体不附带对比填充溶液，客户需自行添加。\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fbee742d272f9c681bb854cde97ef8416.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fbee742d272f9c681bb854cde97ef8416.jpg\",\"url\":\"products\u002Fimages\u002Fbee742d272f9c681bb854cde97ef8416.jpg\"}]","Phantom Laboratory Magphan 100 SMR100 MRI 模体 - 磁共振性能评估工具","Phantom Laboratory Magphan 100 (SMR100) 是一款经典的磁共振成像 (MRI) 性能评估模体。采用**球形设计与可拆卸 10cm 测试立方体，支持切片厚度、T1\u002FT2 灵敏度、高分辨率、几何失真及信噪比等全面测试。适用于早期 MRI 系统及特定验收测试需求，需用户自备填充溶液。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":188,"siteId":6,"parentId":6,"ancestors":6,"slug":199,"name":200,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":265,"updateBy":6,"updateTime":266,"remark":6,"scope":6,"id":267,"siteId":7,"sourceId":268,"categoryId":188,"brandId":66,"slug":269,"name":270,"code":6,"model":271,"subtitle":272,"description":273,"images":274,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":275,"seoDescription":276,"seoKeywords":6,"brand":277,"category":278},"2026-06-05 15:36:41","2026-06-05 15:36:40",156186,8656,"156186","Phantom Laboratory Magphan 170 MRI 性能评估模体","Magphan 170","Magphan 170 是专为磁共振成像 (MRI) 扫描仪设计的经典圆柱形性能评估模体。配备 10cm 测试立方体，支持切片厚度、信噪比、几何失真及高低对比度分辨率等关键参数的综合测试，适用于基于圆柱形模体标准的实验室。","\u003Ch3>\u003Cstrong>产品概述\u003C\u002Fstrong>\u003C\u002Fh3>\u003Cp>Magphan® 模体系列旨在执行磁共振成像 (MRI) 扫描仪的各种性能评估。Magphan® SMR170 模体开发于 20 世纪 90 年代 MRI 发展初期，采用传统的圆柱形外壳设计，专为那些基于圆柱形模体制定性能规范的测试团体和制造商而设计。虽然我们推荐新款 EMR 和 TMR 模体用于现代扫描仪，但仍可为有需求的客户制造 SMR170。\u003C\u002Fp>\u003Cp>该模体具有可拆卸端盖以便内部访问。亚克力圆柱体外径为\u003Cstrong>20cm\u003C\u002Fstrong>，内径为\u003Cstrong>19cm\u003C\u002Fstrong>。请注意，Magphan® SMR170 模体发货时不含任何液体，客户需自行填充适当的 MR 溶液。\u003C\u002Fp>\u003Ch3>\u003Cstrong>核心组件：测试立方体\u003C\u002Fstrong>\u003C\u002Fh3>\u003Cp>圆柱形和球形 Magphan® 均使用\u003Cstrong>10cm 测试立方体\u003C\u002Fstrong>进行图像质量测量。该立方体由 6mm 厚的聚碳酸酯塑料制成，外径 10cm，内部包含：\u003C\u002Fp>\u003Cul>\u003Cli>切片厚度斜坡 (Slice Thickness Ramps)\u003C\u002Fli>\u003Cli>灵敏度瓶 (Sensitometry Vials)\u003C\u002Fli>\u003Cli>高分辨率测试板 (High-Resolution Test Plate)\u003C\u002Fli>\u003Cli>低对比度圆盘 (Low Contrast Disk)\u003C\u002Fli>\u003C\u002Ful>\u003Cp>\u003Cstrong>配置灵活性：\u003C\u002Fstrong>测试立方体板可组装成标准 2D 配置，具有双对置切片厚度斜坡，允许操作员快速验证模体 z 轴是否精确垂直于成像平面。尼龙螺丝固定单元，允许将测试板或立方体侧面更改为 3D 配置，从而从单次数据采集获取 x、y 和 z 切片几何测量值。\u003C\u002Fp>\u003Ch3>\u003Cstrong>测试功能摘要\u003C\u002Fstrong>\u003C\u002Fh3>\u003Cp>测试立方体和模体外壳包含的功能允许对最大可实现的临界 MRI 扫描仪参数进行全面测试：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>切片厚度斜坡：\u003C\u002Fstrong>用于模体位置、扫描切片宽度、多切片间距和连续性、患者对齐 (3D) 及床增量精度测试。\u003C\u002Fli>\u003Cli>\u003Cstrong>灵敏度瓶：\u003C\u002Fstrong>用于 T1 和 T2 测量。\u003C\u002Fli>\u003Cli>\u003Cstrong>高分辨率测试板：\u003C\u002Fstrong>支持高分辨率测量 (1 至 11 线对\u002F厘米) 及几何失真评估。\u003C\u002Fli>\u003Cli>\u003Cstrong>立方体支撑盘：\u003C\u002Fstrong>用于几何失真和像素 (矩阵) 尺寸验证。\u003C\u002Fli>\u003Cli>\u003Cstrong>外部外壳：\u003C\u002Fstrong>用于空间均匀性和信噪比 (SNR) 测试。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>\u003Cstrong>详细组件规格\u003C\u002Fstrong>\u003C\u002Fh3>\u003Cp>\u003Cstrong>切片厚度斜坡：\u003C\u002Fstrong>安装在测试立方体外部，厚 2mm，宽 10mm，与模体轴呈 14°浅角放置，为切片宽度测量提供 4 倍放大系数。对置斜坡在立方体测试平面中心交叉以验证对齐情况，也可用于测试多切片序列内的切片索引和床增量精度。\u003C\u002Fp>\u003Cp>\u003Cstrong>灵敏度瓶：\u003C\u002Fstrong>四个圆柱形瓶，外径 1.9cm，内径 1.6cm。可通过立方体外部的 0.6cm (1\u002F4 英寸) 端口填充各种溶液以进行 T1 和 T2 测量。\u003C\u002Fp>\u003Cp>\u003Cstrong>高分辨率测试板：\u003C\u002Fstrong>2mm 厚亚克力板上刻有高分辨率量规，测试图案范围从 1 到 11 线对\u002F厘米 (5mm 至 0.45mm 分辨率)。此外，板上分布有 3mm 孔，呈 2cm、4cm 和 8cm 的正方形图案，用于评估几何失真 (空间线性)。\u003C\u002Fp>\u003Cp>\u003Cstrong>低对比度圆盘：\u003C\u002Fstrong>安装在测试立方体底部的亚克力圆盘，通过体积平均生成低对比度图像。包含四组三个圆形凹陷，深度分别为 0.5mm、0.75mm、1.0mm 和 2.0mm，直径为 4mm、6mm 和 10mm。\u003C\u002Fp>\u003Cp>\u003Cstrong>立方体支撑盘：\u003C\u002Fstrong>两件式支撑盘将立方体固定在模体外壳内，易于安装和拆卸。除了固定位置外，还提供空间线性测量信息。通过测量支撑盘中配置成 8cm、10cm 和 12cm 正方形的 3mm 孔之间的距离，可评估几何失真。\u003C\u002Fp>\u003Cp>\u003Cstrong>外部外壳：\u003C\u002Fstrong>由外壳和立方体支撑盘组成。移除测试立方体和支撑盘后，可使用外壳进行综合空间均匀性测量。外壳易于清洁，允许使用凝胶及液体溶液，多个端口确保排液时流动不受限制。\u003C\u002Fp>\u003Cp>\u003Cstrong>注意：\u003C\u002Fstrong>Magphan® 模体不附带对比度填充溶液，客户需自行添加。\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F66d3d76968f614cd246d2d74a999a9a9.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F66d3d76968f614cd246d2d74a999a9a9.jpg\",\"url\":\"products\u002Fimages\u002F66d3d76968f614cd246d2d74a999a9a9.jpg\"}]","Phantom Laboratory Magphan 170 MRI 模体_切片厚度与几何失真测试工具","Magphan 170 MRI 模体提供全面的扫描仪性能评估，包含切片厚度斜坡、灵敏度瓶及高分辨率测试板。圆柱形设计，支持 2D 和 3D 配置，是验证 MRI 图像质量的理想选择。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":188,"siteId":6,"parentId":6,"ancestors":6,"slug":199,"name":200,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":280,"updateBy":6,"updateTime":281,"remark":6,"scope":6,"id":282,"siteId":7,"sourceId":283,"categoryId":206,"brandId":66,"slug":284,"name":285,"code":6,"model":286,"subtitle":287,"description":288,"images":289,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":290,"seoDescription":291,"seoKeywords":6,"brand":292,"category":293},"2026-06-05 15:35:51","2026-06-05 15:35:50",156185,8654,"156185","Phantom Laboratory Ectphan 330 SPECT 体模","Ectphan 330","Ectphan 330 是一款圆柱形液体填充容器，专为单光子发射计算机断层扫描（SPECT）系统的质量监测而设计。它可评估重建均匀性、空间分辨率、低对比度分辨率、像素尺寸、切片宽度及旋转中心等多种关键参数，并支持基于计算机的系统分析。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Ectphan™ 体模是一款圆柱形、液体填充的容器，包含多种测试功能，用于监测单光子发射计算机断层扫描（SPECT）系统的质量。该体模可用于评估以下 SPECT 系统参数：\u003Cstrong>重建均匀性\u003C\u002Fstrong>、\u003Cstrong>空间分辨率\u003C\u002Fstrong>、\u003Cstrong>低对比度分辨率\u003C\u002Fstrong>、\u003Cstrong>像素尺寸\u003C\u002Fstrong>、\u003Cstrong>切片宽度\u003C\u002Fstrong>以及\u003Cstrong>旋转中心 (COR)\u003C\u002Fstrong>。此外，Ectphan™ 体模的数据非常适合用于上述系统参数的计算机辅助分析。\u003C\u002Fp>\u003Cp>有关详细信息，请参阅 ECTphan™ 手册。\u003C\u002Fp>\u003Ch3>配置灵活性\u003C\u002Fh3>\u003Cp>该体模适用于多种用户配置。其端板带有 4 个螺纹孔（中心一个，三个呈径向排列），可填充可填充的“热”或“冷”固体低对比度插件。当不需要对比度插件或需要增加均匀性区域时，可用塞子替换对比度插件。点源支架可定位在体模中心，用于测量\u003Cstrong>点扩散函数 (PSF)\u003C\u002Fstrong>、\u003Cstrong>调制传递函数 (MTF)\u003C\u002Fstrong>和\u003Cstrong>旋转中心\u003C\u002Fstrong>。测试板也可轻松移除，以创建更大的均匀性区域。\u003C\u002Fp>\u003Ch3>测试摘要\u003C\u002Fh3>\u003Cp>Ectphan™ 体模由三个主要测试区域组成：测试板、均匀性区域和用于插件的端板。\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>测试板：\u003C\u002Fstrong>用于测量像素尺寸、切片宽度和空间分辨率。\u003C\u002Fli>\u003Cli>\u003Cstrong>均匀性部分：\u003C\u002Fstrong>用于积分均匀性和噪声统计。\u003C\u002Fli>\u003Cli>\u003Cstrong>端板：\u003C\u002Fstrong>用于低对比度测量（“热”或“冷”）、PSF、MTF 和旋转中心。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>体模组件详解\u003C\u002Fh3>\u003Cp>\u003Cstrong>测试板：\u003C\u002Fstrong>测试板上有 4 个“热”孔，间距为 120mm，用于测量 X 和 Y 轴的像素尺寸。提供高达 2.5lp\u002Fcm 的四种条形图案，用于目视评估空间分辨率。两个相对的倾斜斜坡提供了测量切片厚度的能力。\u003C\u002Fp>\u003Cp>\u003Cstrong>均匀性部分：\u003C\u002Fstrong>均匀性部分提供一个直径 20cm 的区域，可目视检查伪影和不均匀性。可根据该区域内的像素值计算积分不均匀性和 RMS 噪声统计量。\u003C\u002Fp>\u003Cp>\u003Cstrong>端板：\u003C\u002Fstrong>端板设有螺纹孔，用于安装点源支架以及“热”和“冷”低对比度插件。当不需要测试时，可用 SMR 168 塞子堵住孔洞。\u003C\u002Fp>\u003Cp>点源支架可定位并在体模中心成像。该支架设计用于在空气中和有散射的情况下对点源进行成像。从重建的点源数据中生成点扩散函数 (PSF)，并可测量\u003Cstrong>半高全宽 (FWHM)\u003C\u002Fstrong>和\u003Cstrong>十分之一高全宽 (FWTM)\u003C\u002Fstrong>值。如果有可用软件，可从 PSF 生成调制传递函数 (MTF)。\u003C\u002Fp>\u003Cp>外部点源插件可用于评估相机探头的倾斜度。这是通过目视检查点源投影数据的旋转电影序列，并注意点源在 y 轴位置的任何显著变化来完成的。\u003C\u002Fp>\u003Cp>重建的点源数据也可用于演示旋转中心 (COR) 的误差。需要在重建数据上注意的事项包括三维点源宽度、形状以及条纹或其他伪影的迹象。\u003C\u002Fp>\u003Cp>Ectphan™ 体模附带 3 个固体或 3 个空心低对比度插件。这些插件可以呈径向模式旋入体模端板（距中心轴 75mm），或者其中一个可以放置在体模的中心轴上。插件由三部分组成：直径分别为 10、15 和 20mm，长度为 40mm。\u003C\u002Fp>\u003Cp>空心插件通过螺纹端的端口进行填充。空心插件用于模拟“热”病灶。固体插件用于模拟“冷”病灶。\u003C\u002Fp>\u003Cp>\u003Cstrong>注意：\u003C\u002Fstrong>Ectphan™ 体模不随附对比度填充溶液。客户需自行添加填充溶液。\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fcf9dc6684eab5553e9324bc79f034757.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fcf9dc6684eab5553e9324bc79f034757.jpg\",\"url\":\"products\u002Fimages\u002Fcf9dc6684eab5553e9324bc79f034757.jpg\"}]","Phantom Laboratory Ectphan 330 SPECT 质量监测体模","Ectphan 330 是 Phantom Laboratory 出品的专业 SPECT 体模，用于评估重建均匀性、空间分辨率、低对比度分辨率及旋转中心等关键参数，支持计算机分析。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":206,"siteId":6,"parentId":6,"ancestors":6,"slug":217,"name":218,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":295,"updateBy":6,"updateTime":296,"remark":6,"scope":6,"id":297,"siteId":7,"sourceId":298,"categoryId":206,"brandId":66,"slug":299,"name":300,"code":6,"model":301,"subtitle":302,"description":303,"images":304,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":305,"seoDescription":306,"seoKeywords":6,"brand":307,"category":308},"2026-06-05 15:35:30","2026-06-05 15:35:29",156184,8653,"156184","Phantom Laboratory Ectphan 355 ECT 线源体模","Ectphan 355","Ectphan 355 是一款圆柱形液体填充容器，配备 3 个线源插件，专为 ECT 系统设计的空间分辨率测试、散射评估及常规质控检测。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>\u003Cstrong>ECT Line Source Phantom (SMR355)\u003C\u002Fstrong> 是一款圆柱形、液体填充的容器，内置 3 个线源插件。该体模主要用于在接受测试和常规旋转中心及质量控制（QC）测试中，评估带有散射情况下的重建空间分辨率。\u003C\u002Fp>\u003Ch3>配置特点\u003C\u002Fh3>\u003Cp>体模插件支持多种配置方式。容器设有 4 个螺纹孔，每个孔均可固定线源插件，支持\u003Cstrong>中心位置\u003C\u002Fstrong>或\u003Cstrong>偏移位置\u003C\u002Fstrong>安装。此外，还配有空白的 SMR168 插头，当需要更大的均匀性区域时可使用。\u003C\u002Fp>\u003Ch3>参考资料\u003C\u002Fh3>\u003Cp>如需详细信息，请参阅 ECT Line Source Phantom Manual 和 Data Sheet。\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fd71c6405333a8457c084d757b773b719.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fd71c6405333a8457c084d757b773b719.jpg\",\"url\":\"products\u002Fimages\u002Fd71c6405333a8457c084d757b773b719.jpg\"}]","Phantom Laboratory Ectphan 355 ECT 线源体模 - 空间分辨率与 QC 测试","Ectphan 355 是 Phantom Laboratory 推出的圆柱形液体填充体模，含 3 个线源插件，适用于 ECT 系统的空间分辨率、散射测试及常规质控。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":206,"siteId":6,"parentId":6,"ancestors":6,"slug":217,"name":218,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":310,"updateBy":6,"updateTime":310,"remark":6,"scope":6,"id":311,"siteId":7,"sourceId":312,"categoryId":206,"brandId":66,"slug":313,"name":314,"code":6,"model":315,"subtitle":316,"description":317,"images":318,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":319,"seoDescription":320,"seoKeywords":6,"brand":321,"category":322},"2026-06-05 15:35:22",156183,8652,"156183","Phantom Laboratory Ectphan 360 SPECT 体模","Ectphan 360","Ectphan 360 是一款圆柱形液体填充容器，专为单光子发射计算机断层扫描 (SPECT) 系统的质量监测而设计。它支持评估重建均匀性、空间分辨率、低对比度分辨率、像素尺寸、切片宽度及旋转中心 (COR) 等关键参数，并提供多种用户配置以适应不同的测试需求。","\u003Ch3>\u003Cstrong>产品概述\u003C\u002Fstrong>\u003C\u002Fh3>\u003Cp class=\"\">\u003Cstrong>Ectphan™ 体模是一款圆柱形、液体填充的容器，内置多种测试功能，用于单光子发射计算机断层扫描 (SPECT) 系统的质量监测。\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp class=\"\">该体模可用于评估以下 SPECT 系统参数：\u003Cstrong>重建均匀性\u003C\u002Fstrong>、\u003Cstrong>空间分辨率\u003C\u002Fstrong>、\u003Cstrong>低对比度分辨率\u003C\u002Fstrong>、\u003Cstrong>像素尺寸\u003C\u002Fstrong>、\u003Cstrong>切片宽度\u003C\u002Fstrong>以及\u003Cstrong>旋转中心 (COR)\u003C\u002Fstrong>。此外，Ectphan™ 体模生成的数据非常适合用于上述系统参数的计算机辅助分析。\u003C\u002Fp>\u003Ch3>\u003Cstrong>测试摘要\u003C\u002Fstrong>\u003C\u002Fh3>\u003Cp class=\"\">Ectphan™ 体模主要由三个测试区域组成：测试板、均匀性区域和用于插件的端板。\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cp class=\"\">\u003Cstrong>测试板 (Test Plate)\u003C\u002Fstrong>\u003Cbr> - 像素尺寸 (Pixel Size)\u003Cbr> - 切片宽度 (Slice Width)\u003Cbr> - 空间分辨率 (Spatial Resolution)\u003C\u002Fp>\u003C\u002Fli>\u003Cli>\u003Cp class=\"\">\u003Cstrong>均匀性部分 (Uniformity Section)\u003C\u002Fstrong>\u003Cbr> - 积分均匀性 (Integral Uniformity)\u003Cbr> - 噪声统计 (Noise Statistics)\u003C\u002Fp>\u003C\u002Fli>\u003Cli>\u003Cp class=\"\">\u003Cstrong>端板 (End Plate)\u003C\u002Fstrong>\u003Cbr> - 低对比度测量（'热'或'冷'）\u003Cbr> - 点扩散函数 (PSF)\u003Cbr> - 调制传递函数 (MTF)\u003Cbr> - 旋转中心 (Center of Rotation)\u003C\u002Fp>\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>\u003Cstrong>体模组件详解\u003C\u002Fstrong>\u003C\u002Fh3>\u003Cp class=\"\">\u003Cstrong>测试板：\u003C\u002Fstrong>测试板上有 4 个'热'孔，间距为 120mm，用于测量 X 轴和 Y 轴的像素尺寸。提供高达 2.5lp\u002Fcm 的四种条形图模式，用于空间分辨率的视觉评估。两个相对的倾斜斜坡提供了测量切片厚度的能力。\u003C\u002Fp>\u003Cp class=\"\">\u003Cstrong>均匀性部分：\u003C\u002Fstrong>均匀性部分提供一个直径 20cm 的区域，可进行伪影和非均匀性的视觉检查。可根据该区域内的像素值计算积分非均匀性和 RMS 噪声统计量。\u003C\u002Fp>\u003Cp class=\"\">\u003Cstrong>端板：\u003C\u002Fstrong>端板设有螺纹孔，用于安装点源支架以及'热'和'冷'低对比度插件。当不需要进行测试时，可用 SMR 168 塞子堵住孔洞。\u003C\u002Fp>\u003Cp class=\"\">点源支架可定位并在体模中心进行成像。该支架设计用于在空气中和有散射的情况下对点源进行成像。从重建的点源数据中生成点扩散函数 (PSF)，并可测量半高全宽 (FWHM) 和十分之一高全宽 (FWTM) 值。如果有可用软件，可从 PSF 生成调制传递函数 (MTF)。\u003C\u002Fp>\u003Cp class=\"\">外部点源插件可用于评估相机机头的倾斜度。这是通过目视检查点源投影数据的旋转电影序列，并注意点源在 y 轴位置的任何显著变化来完成的。\u003C\u002Fp>\u003Cp class=\"\">重建的点源数据也可用于演示旋转中心 (COR) 的误差。需要在重建数据上注意的事项包括三维点源宽度、形状以及条纹或其他伪影的迹象。\u003C\u002Fp>\u003Cp class=\"\">Ectphan™ 体模随附 3 个实心或 3 个空心低对比度插件。这些插件可以以径向模式旋入体模端板（距中心轴 75mm），或者其中一个可以放置在体模的中心轴上。插件由三部分组成：直径分别为 10mm、15mm 和 20mm，长度为 40mm。\u003C\u002Fp>\u003Cp class=\"\">空心插件通过螺纹端的端口进行填充，用于模拟'热'病灶。实心插件用于模拟'冷'病灶。\u003C\u002Fp>\u003Cp class=\"\">注意：Ectphan™ 体模不附带对比度填充溶液。客户需自行添加填充溶液。\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F7e02958bf113f5692f7780d8435e5c0a.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F7e02958bf113f5692f7780d8435e5c0a.jpg\",\"url\":\"products\u002Fimages\u002F7e02958bf113f5692f7780d8435e5c0a.jpg\"}]","Phantom Laboratory Ectphan 360 SPECT 质量监测体模","Phantom Laboratory Ectphan 360 是专业的 SPECT 系统质量监测体模，支持均匀性、分辨率、COR 等多项参数测试，配备可配置的热\u002F冷插件及点源支架。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":206,"siteId":6,"parentId":6,"ancestors":6,"slug":217,"name":218,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":324,"updateBy":6,"updateTime":185,"remark":6,"scope":6,"id":325,"siteId":7,"sourceId":326,"categoryId":206,"brandId":66,"slug":327,"name":328,"code":6,"model":329,"subtitle":330,"description":331,"images":332,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":333,"seoDescription":334,"seoKeywords":6,"brand":335,"category":336},"2026-06-05 15:35:02",156182,8651,"156182","Phantom Laboratory Fusion Cube 3D 图像融合斜坡体模","Fusion Cube","Fusion Cube 是专为 SPECT\u002FCT 和 PET\u002FCT 融合成像设计的验证体模。它由含三个 1mm 通道的 10cm 透明聚氨酯立方体组成，内置 0.4mm 钢丝，通过 23°斜坡角度设计，可**验证图像配准并测量错位，同时适用于空间分辨率测量。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>\u003Cstrong>Fusion Cube 3D 图像融合斜坡体模旨在验证 SPECT\u002FCT 和 PET\u002FCT 融合成像的配准精度。\u003C\u002Fstrong>该体模由一个 10cm 的透明聚氨酯立方体构成，内部包含三个直径为\u003Cstrong>1mm\u003C\u002Fstrong>的通道，每个通道均配备标准 Luer 接口以便填充放射性溶液。\u003C\u002Fp>\u003Ch3>工作原理与设计\u003C\u002Fh3>\u003Cp>每个通道内插入一根直径为\u003Cstrong>0.4mm\u003C\u002Fstrong>的钢丝。斜坡以\u003Cstrong>23°\u003C\u002Fstrong>角度设置，以平分融合扫描切片。在 CT 扫描仪下，钢丝产生高对比度图像；而在 SPECT 或 PET 成像中，放射性溶液产生高对比度图像。通过融合这两幅图像并比较钢丝与通道的位置，可以准确验证配准情况并测量错位程度。\u003C\u002Fp>\u003Ch3>主要应用\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>配准验证：\u003C\u002Fstrong>**验证 SPECT\u002FCT 和 PET\u002FCT 系统的图像融合配准。\u003C\u002Fli>\u003Cli>\u003Cstrong>错位测量：\u003C\u002Fstrong>量化评估图像融合过程中的错位误差。\u003C\u002Fli>\u003Cli>\u003Cstrong>空间分辨率测量：\u003C\u002Fstrong>Fusion Cube 的\u003Cstrong>1mm\u003C\u002Fstrong>直径线源是测量 SPECT 或 PET 系统空间分辨率的**工具。\u003C\u002Fli>\u003C\u002Ful>\u003Cp>如需更多技术细节，请参考 3D Image Fusion Ramp Cube 手册和数据表。\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F8cf88c05f7418363e8986abdff3a5dfa.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F8cf88c05f7418363e8986abdff3a5dfa.jpg\",\"url\":\"products\u002Fimages\u002F8cf88c05f7418363e8986abdff3a5dfa.jpg\"}]","Phantom Laboratory Fusion Cube 3D 图像融合斜坡体模 - SPECT\u002FCT PET\u002FCT 配准验证","Phantom Laboratory Fusion Cube 是一款用于 SPECT\u002FCT 和 PET\u002FCT 融合成像配准验证的 3D 体模。内置 0.4mm 钢丝和 1mm 放射性通道，支持**的错位测量及空间分辨率评估。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":206,"siteId":6,"parentId":6,"ancestors":6,"slug":217,"name":218,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":338,"updateBy":6,"updateTime":339,"remark":6,"scope":6,"id":340,"siteId":7,"sourceId":341,"categoryId":188,"brandId":66,"slug":342,"name":343,"code":6,"model":344,"subtitle":345,"description":346,"images":347,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":348,"seoDescription":349,"seoKeywords":6,"brand":350,"category":351},"2026-06-05 15:34:51","2026-06-29 15:29:39",156181,8650,"156181","Phantom Laboratory LiquiPhil Phantoms 核医学模体","LiquiPhil Phantoms","LiquiPhil™模体专为核医学和 SPECT 研究的校准、质量保证、科研及培训设计。采用透明醋酸丁酸纤维素制成，强度高且吸水率低，**模拟人体头部及躯干轮廓。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>\u003Cstrong>LiquiPhil™ Phantoms\u003C\u002Fstrong>是核医学和 SPECT 研究中用于校准、质量保证、研究和培训的卓越工具。该模体由\u003Cstrong>醋酸丁酸纤维素（cellulose acetate butyrate）\u003C\u002Fstrong>制成，这是一种透明材料，具有高强度和低吸水率的特性。\u003C\u002Fp>\u003Cp>如需了解有关模体、配件和材料兼容性的更多详细信息，请参阅 LiquiPhil™ Phantom Manual。\u003C\u002Fp>\u003Cp>LiquiPhil™模体设计为注水使用。使用前请务必查阅 LiquiPhil™ Phantom Manual 中的化学兼容性图表。\u003C\u002Fp>\u003Ch3>主要产品型号\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>LiquiPhil™ Head：\u003C\u002Fstrong>一种可填充液体的头部模型，复制了男性头部和颈部的外部轮廓。该模体的构建比例近似于第 50 百分位数的男性。\u003C\u002Fli>\u003Cli>\u003Cstrong>LiquiPhil™ Organ Scanning Phantom：\u003C\u002Fstrong>该模体复制了从横膈膜到上骨盆的第 50 百分位数男性的躯干。它配有检修盖，允许将模体肿瘤和器官（肝脏、脾脏、肾脏、胃和胰腺）放置在躯干内。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>可选肿瘤组件\u003C\u002Fh3>\u003Cp>额外的支架允许在器官或模体内定位热点和冷点，可以通过用对比溶液填充肿瘤或将冷肿瘤放置在充满对比剂的器官内来实现。\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>球形套件（7 个）：\u003C\u002Fstrong>空心球体，直径分别为 1cm, 1.5cm, 2cm, 3cm, 4cm, 5cm, 6cm。\u003C\u002Fli>\u003Cli>\u003Cstrong>椭球形套件（5 个）：\u003C\u002Fstrong>空心椭球体，尺寸分别为 1.5cm x 3cm, 2cm x 3cm, 2cm x 4cm, 3cm x 4cm, 3cm x 5cm。\u003C\u002Fli>\u003Cli>\u003Cstrong>组合套件（6 个）：\u003C\u002Fstrong>包含球形（1cm, 1.5cm, 2cm）和椭球形（1.5cm x 3cm, 2cm x 3cm, 2cm x 4cm）各三个。\u003C\u002Fli>\u003Cli>\u003Cstrong>组合套件（9 个）：\u003C\u002Fstrong>包含球形（1cm, 1.5cm, 2cm, 3cm）和椭球形（1.5cm x 3cm, 2cm x 3cm, 2cm x 4cm, 3cm x 4cm, 3cm x 5cm）各四个和五个。\u003C\u002Fli>\u003C\u002Ful>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fe11cb7e1f7085a903d0ceafc4817f577.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fe11cb7e1f7085a903d0ceafc4817f577.jpg\",\"url\":\"products\u002Fimages\u002Fe11cb7e1f7085a903d0ceafc4817f577.jpg\"}]","Phantom Laboratory LiquiPhil Phantoms 核医学与 SPECT 校准模体","Phantom Laboratory LiquiPhil™模体，采用透明醋酸丁酸纤维素材质，适用于核医学和 SPECT 的校准、QA 及培训。提供头部、躯干扫描及多种可选肿瘤组件，精准模拟人体结构。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":66,"siteId":6,"slug":67,"name":68,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":188,"siteId":6,"parentId":6,"ancestors":6,"slug":199,"name":200,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":353,"updateBy":6,"updateTime":339,"remark":6,"scope":6,"id":354,"siteId":7,"sourceId":355,"categoryId":188,"brandId":66,"slug":356,"name":357,"code":6,"model":358,"subtitle":359,"description":360,"images":361,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":13,"sort":13,"seoTitle":362,"seoDescription":363,"seoKeywords":6,"brand":364,"category":365},"2026-06-05 15:34:36",156180,8649,"156180","Phantom Laboratory Sectional Phantoms 分段式人体模体","Sectional Phantoms","Phantom Laboratory 推出的 Sectional Phantoms 系列，采用天然人体骨骼铸造于专有 RANDO®材料中，具有与人体软组织相同的等效原子序数。该系列产品放射学特性等效于软组织，坚固耐用，关节具备固定自然屈曲度，适用于多种医学影像测试场景。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>\u003Cstrong>Phantom Laboratory 的分段式模体系列（Sectional Phantoms）采用天然人体骨骼铸造，包裹在专有的 RANDO®材料中，该材料具有与人体软组织相同的等效原子序数。\u003C\u002Fstrong>我们的技术人员对骨骼材料进行了精湛的重建和调整，以克服任何自然不对称性，并确保其**契合模具。\u003C\u002Fp>\u003Cp>因此，该模体材料在放射学上等同于软组织。材料几乎坚不可摧，能够承受巨大的冲击和连续操作而不会损坏。每个分段式模体的关节也具有固定的自然屈曲度。\u003C\u002Fp>\u003Ch3>可用型号\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>XA235R 和 XA235L 肘部模体：\u003C\u002Fstrong>包含肱骨下三分之一以及桡骨和尺骨的上三分之一。右肘呈 90 度屈曲，左肘伸直。\u003C\u002Fli>\u003Cli>\u003Cstrong>XA231R 和 XA231P 手部模体：\u003C\u002Fstrong>包含桡骨和尺骨的下三分之一以及腕骨和指骨。手部可呈旋前或放松状态。\u003C\u002Fli>\u003Cli>\u003Cstrong>XA245R 和 XA245L 膝部模体：\u003C\u002Fstrong>包含股骨下三分之一以及腓骨和胫骨的上三分之一。右膝呈 90°屈曲，左膝伸直。\u003C\u002Fli>\u003Cli>\u003Cstrong>XA241R 和 XA241L 足部模体：\u003C\u002Fstrong>包含胫骨和腓骨的下三分之一以及足部的所有骨骼。左脚放松，右脚呈跖屈状态。\u003C\u002Fli>\u003C\u002Ful>\u003Cp>如需详细信息，请参阅分段数据表：Hand Phantom Data Sheet, Elbow Phantom Data Sheet, Foot Phantom Data Sheet, Knee Phantom Data Sheet。\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F552804f3b241defa17884883d01f06c9.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F552804f3b241defa17884883d01f06c9.jpg\",\"url\":\"products\u002Fimages\u002F552804f3b241defa17884883d01f06c9.jpg\"}]","Phantom Laboratory Sectional Phantoms 分段式人体模体 - 专业医学影像测试设备","Phantom Laboratory Sectional Phantoms 系列采用天然骨骼与 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