IGRT: Image-Guided Radiation Therapy

Image-Guided Radiation Therapy (IGRT) is an advanced technique that uses real-time imaging to visualize tumors immediately before administering radiation.

What is IGRT?

IGRT is a type of conformal radiation therapy that relies on imaging technologies, such as x-rays or CT scans, to enhance precision during treatment.

How IGRT Works

• Daily Tumor Visualization: Tumor volumes are detected and assessed before each treatment session.
• Patient Repositioning: The system automatically makes adjustments if needed to ensure the patient is perfectly aligned.
• High-Resolution Imaging: Stereoscopic x-rays or 3D cone-beam CT scans confirm accurate patient positioning down to the millimeter.
• Infrared Monitoring: Infrared markers on the skin track the patient’s position throughout the session.

Benefits of IGRT

• Enhanced Accuracy: Tumor targeting is refined using advanced imaging, minimizing radiation exposure to healthy tissue.
• Daily Consistency: Real-time imaging ensures alignment consistency for every treatment session.
• Patient Comfort: Adjustments are quick, maintaining treatment efficiency without extending session times.
• Multiple Imaging Modalities: The system supports 2D radiographic, fluoroscopic and 3D cone-beam imaging for optimal flexibility.

Our IGRT system is equipped with robotically controlled arms that move three-dimensionally to capture precise, high-resolution images. This cutting-edge approach provides superior tumor targeting while ensuring patient comfort and safety.