Handheld gamma camera

• 详细介绍
• 详细参数

• 详细介绍

  
  Product Overview:
  The CrystalCam handheld gamma camera is specifically designed for nuclear medicine imaging. It features integrated real-time uniformity correction, offering 2.5 times higher energy resolution compared to traditional gamma cameras, enabling precise differentiation between 99mTc and 57Co. Equipped with collimators compatible with various radionuclides, it provides high sensitivity, resolution, and rapid, accurate imaging.
  Key Features:
  - Real-time imaging with adjustable acquisition time
  - Integrated real-time snapshot view accessible via camera button
  - Automated pixel calibration and uniformity
  - CrystalClearView dual-radionuclide capability
  - Simplified quality control for sensitivity, homogeneity, and peak performance
  - Touchscreen compatibility during operation
  Applications:
  - Preoperative and intraoperative sentinel lymph node imaging
  - Preoperative sentinel lymph node localization and marking
  - Preoperative and intraoperative thyroid imaging
  - Preoperative imaging for thyroidectomy preparation
  - Intraoperative imaging for incision monitoring
  - Intraoperative imaging of neuroendocrine tumors using 68Ga-DOTATOC/DOTATE
  - Radio-guided occult lesion localization
  - Sentinel lymph node and occult lesion localization
  Collimator Specifications:
  
  Technical Parameters:
  - Dimensions: 65x65x180 mm³
  - Weight: 800 grams (including collimator and shielding)
  - Integrated side shielding: 99.97% based on 99mTc
  - Field of view: 40x40 mm² @ 16x16 pixels
  - Energy range: 50 - 240 keV (optional 50 - 1000 keV)
  - Energy resolution: better than 5.5% based on 99mTc
  - Sensitivity: better than 500,000 cps/MBq (without collimator), better than 2,000 cps/MBq (LEHS collimator), better than 450 cps/MBq (LEHR collimator), better than 190 cps/MBq (LEGP collimator)
  - External spatial resolution:
  - 5.4 mm at 35 mm from source (LEHR)
  - 9.2 mm at 35 mm from source (LEHS)
  - 6.1 mm at 35 mm from source (LEGP)
  - Power supply: USB
  Case Studies:
  1. CrystalCam Gamma Camera Clinical Case (Melanoma)
  
  - Left: Female melanoma SPECT/CT imaging (15-20s/angular increment)
  - Right: CrystalCam gamma camera acquisition (20s/high-resolution collimator; top image shows 1 lymph node, bottom image shows 3 lymph nodes)
  
  - Left: Head and neck cancer SPECT/CT imaging (15-20s/angular increment)
  - Right: CrystalCam gamma camera acquisition (top image shows 2 lymph nodes, 54s/high-resolution collimator; middle image shows 2 lymph nodes, 54s/high-resolution collimator; bottom image shows 2 lymph nodes, 20s/high-resolution collimator)
  
  - High-sensitivity CrystalCam gamma camera imaging of thyroid patient using 123-I. Bottom left: Full-field thyroid imaging; Bottom right: Right thyroid imaging
  2. CrystalCam Gamma Camera Small Animal Imaging
  
  

• 详细参数

  Technical parameter:
  Size: 65x65x180mm³
  Weight: 800 grams with collimator and shield
  Integrated side shield: 99.97%, based on 99mTc
  Field of view: 40x40mm²@ 16x16 pixels
  Energy range: 50 -240keV (optional 50-1000keV)
  Energy resolution: based on 99mTc, better than 5.5%
  Sensitivity: better than 500.000 cps / MBq (without collimator), better than 2.000 cps / MBq (LEHS collimator), better than 450 cps / MBq (LEHR collimator), better than 190 cps / MBq (LEGP) Collimator)
  External spatial resolution:
  5.4mm at 35mm from the light source (LEHR)
  The distance from the source is 9.2mm (LEHS)
  The distance from the source is 35mm (LEGP) is 6.1mm
  Power: USB
  

• 产品特色

  因用于机器人各方面应用且与大多数机器人类型兼容，AutoCal系统可以检测出机器人自身构造和工具中心点（TCP）的 突然改变或偏离，并且该系统无需人为干涉就自动地更正这些误差。

  AutoCal系统-Dynalog的先进水平校准技术，Dynalog是机器人单元标定技术的世界领导者。它的主流产品DynaCal 系统，被应用于离线的机器人单元校准，并作为最精确的和技术先进的机器人校准程序为许多机器人制造商和终端使用者所接受。AutoCal 系统将已证实的DynaCal校准技术结合到一个在线的全自动系统中，该系统专为程序控制和复原而设计的，价格低廉。

• 详细介绍

  AutoCal系统提供在线的机器人校准方案，旨在快速和自动地保证机械设备的工作性能。因用于机器人各方面应用且与大多数机器人类型兼容，AutoCal系统可以检测出机器人自身构造和工具中心点（TCP）的 突然改变或偏离，并且该系统无需人为干涉就自动地更正这些误差。这意味着不用猜测哪里会出错，不用浪费宝贵时间在机器人程序重复校准上，产品品质无任何损失。

  AutoCal系统-Dynalog的先进水平校准技术，Dynalog是机器人单元标定技术的世界领导者。它的主流产品DynaCal 系统，被应用于离线的机器人单元校准，并作为最精确的和技术先进的机器人校准程序为许多机器人制造商和终端使用者所接受。AutoCal 系统将已证实的DynaCal校准技术结合到一个在线的全自动系统中，该系统专为程序控制和复原而设计的，价格低廉。