Description
Overview:
The Cobalt-60 Teletherapy Machine is a life-saving external beam radiotherapy system used for the treatment of cancerous tumors. It delivers controlled doses of gamma radiation from a sealed cobalt-60 source, precisely targeting malignant cells while minimizing exposure to surrounding healthy tissue. This cost-effective and reliable technology remains widely used in cancer treatment centers across developing countries and regions with limited access to linear accelerators (LINACs).
Key Features:
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Radiation Source: Sealed Cobalt-60 (Co‑60) isotope emitting high-energy gamma rays
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High Dose Rate: Consistent therapeutic exposure for deep-seated and superficial tumors
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Precise Beam Delivery: Equipped with motorized collimators and isocentric gantry for accurate targeting
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Safety Interlocks: Comprehensive protection for patients and technicians
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Treatment Planning: Integrated with computerized systems for dose calculation and patient setup
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Emergency Source Retract System: Ensures patient safety in case of power failure
Applications:
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Treatment of head, neck, breast, cervical, prostate, and other cancers
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External beam radiotherapy in regional oncology centers
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Palliative care for pain relief in terminal cancer cases
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Academic training and cancer therapy research
Optional Specifications (Example – customizable):
| Parameter | Specification |
|---|---|
| Source | Cobalt‑60 (up to 12,000 Ci) |
| Radiation Energy | ~1.17 & 1.33 MeV (average: 1.25 MeV) |
| Field Size | Up to 35 cm × 35 cm at 80 cm SSD |
| Dose Rate | Typically 50–200 cGy/min |
| Gantry Rotation | 0°–360°, isocentric |
| Control Panel | Digital / PLC-based with safety interlocks |
| Shielding Requirements | As per IAEA/BAERA safety norms |
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