Sicel Technologies DVS-R-200

The Sicel Technologies DVS-R-200 is a reader system component within a Dose Verification System (DVS) designed for in vivo radiation dose measurement during cancer treatment. The unit powers implantable MOSFET-based dosimeters and acquires radiation measurement data for processing, storage, and clinical analysis. It interfaces with the DVS Plan and Review software and Dosimetry Database to enable dose tracking, reporting, and cumulative dose history review.

– Technical Specifications

• Dosimeter Technology: MOSFET-based sensing
• Implantable Dosimeter Dimensions: 0.8 inches (20 mm) length, 0.08 inches (2.1 mm) diameter
• Dose Linearity: 2 to 400 cGy
• Dose Rate Independence: 80 to 480 cGy/min
• Reproducibility: Within 2% (temperature-controlled environment)
• Dosimeter Configuration: Single-use, sealed biocompatible glass capsule

– Key Features

• MOSFET dosimeter powering and wireless data transmission from implanted sensors
• Dose rate independent measurements across therapeutic ranges
• Accurate readings across tested energy and modality ranges
• Integrated wand and base station reader architecture
• Daily and cumulative dose history capture and retrieval

– Typical Applications

• In vivo patient dosimetry during megavoltage photon therapy
• In vivo patient dosimetry during electron beam therapy
• Real-time dose verification in radiation oncology

– Compatibility & Integration

• Compatible with DVS Plan and Review software
• Integrates with DVS Dosimetry Database for data management and reporting
• Operates with DVS Insertion Tool for dosimeter placement
• Supports megavoltage photon and electron beam modalities