E2E SBRT Phantom
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END-TO-END" SBRT TESTING SOLUTION 2428 Almeda Avenue Suite 316 • Norfolk, Virginia 23513 • USA • Tel: 757-855-2765 • WWW.CIRSINC.COM

Phantom Capabilities Overview The high dose per fraction associated with SBRT necessitates a high degree of accuracy in target localization and dose delivery. Small errors can result in significant under treatment of portions of the tumor volume and over dosage of nearby normal tissues. The E2E® SBRT Thorax Phantom is a single tool for end-to-end commissioning and routine QA. The anthropomorphic, tissue-equivalent thorax phantom contains articulated spine, ribs, and lungs. All materials are suitable for use in kV and MV energies. The Model 036A enables dose measurements to ciritical...

Proven Tissue-Equivalent Phantom Technology Linear Attenuation Coefficients To Reference Tissues (1) (2) The phantom body approximates the average human thorax in both size and structure using simplified geometries. It is constructed of proprietary tissue equivalent epoxy materials. Linear attenuations of the simulated tissues are within 1% of actual attenuation for water and bone, and within 3% for lung from 50 keV to 15 MeV. Trabecular Bone Cortical Bone Lung (Inhale) The phantom contains a 3D anthropomorphic spine with cortical and trabecular bone as internal landmarks. External...

Dose Measurements at Critical Structures NANODOT OSL DOSIMETERS A removeable insert in the right lung contains an irregular tumor volume with three nanoDot pockets to allow localized dosimetry measurements. The proximity of the lung target to the vertebral body allows clinicians to measure high-resolution dose distribution to the target and dose to the spinal chord in a single delivery. Model 036A also allows for nanoDot localized dosimetry measurements in the transversal plane along the same slice which receives radiochromic film for the vertebra body. Additional nanoDot measurement...

Daily System Checks Target positioning through imaging guidance is critical for the accurate delivery of radiation treatment. Verifying that all of the imaging, localization and targeting systems are aligned with the true radiation isocenter is crucial. The CIRS E2E SBRT Thorax Phantom contains concentric circle targets, point targets and alignment marks to make isocenter coincidence checks possible. The Model 036A contains embedded central and off-set fiducials. The offset target is used to ensure the table offset coordinates generated by kV/MV imaging are accurate by locating the target,...

Model 036A Specifications & Ordering Information * Customer must specify ion chamber at time of purchase. Refer to CIRS cavity codes at www.cirsinc.com/support for corresponding CV number. TECHNICAL DRAWINGS MODEL 036A-CVXX-XX Transversal Fill CV = Ion Chamber Cavity and Plug Irregular Lung Tumor (Transversal in Vertebra body Spine not shown here) Front View Irregular Shape Lung Tumor TECHNICAL DRAWINGS MODEL 036-01 Spine Insert ■Sagittal Film Front View Central Insert

Warranty All standard CIRS products and accessories are warranted by CIRS against defects in material and workmanship for a period as specified below. During the warranty period, the manufacturer will repair or, at its option, replace, at no charge, a product containing such defect provided it is returned, transportation prepaid, to the manufacturer. Products repaired in warranty will be returned transportation prepaid. There are no warranties, expressed or implied, including without limitation any implied warranty of merchantability or fitness, which extend beyond the description on the...

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