Supporting Precision, Without Adding Complexity
C-RAD’s Catalyst+ HD and Sentinel™ 4DCT systems are being used daily in clinics worldwide to strengthen precision and motion management without disrupting workflows. This set of articles and webinars shares how C-RAD supports clinical teams across modalities, vendors, and treatment sites.
Webinar: SGRT for Deep Inspiration Breath Hold
What it covers: Practical guidance from two experienced radiation therapists—Sebastian Wojcikowski (Austria) and Adam Selby (UK)—on using C-RAD’s SGRT for everyday DIBH protocols.
Why it matters: For centers managing left-sided breast treatments, DIBH with SGRT can reduce cardiac dose. The speakers share their tips for implementation and consistency.
Case Study: Beyond Oncology—SGRT for Low-Dose Applications
Where: Willis Knighton Health, Louisiana
What’s new: Radiation therapists Daniel Speir and William Burrell started with C-RAD SGRT for DIBH and SRS—but now use it to deliver low-dose radiation for osteoarthritis.
Why it matters: Their experience shows how SGRT can support innovative care models with the precision typically reserved for high-complexity cancer cases. SGRT helped ensure accuracy even when venturing into non-oncology indications.
Case Study: A “Locked-In” Standard at Miami Cancer Institute
Where: Miami Cancer Institute
With: Catalyst+ HD, Sentinel 4DCT, and Varian linacs
Dr. Ana Cecilia Botero (Radiation Oncologist) and Dr. Siju George (Medical Physicist) describe how SGRT is now essential to their workflow. So much so, they “locked” treatment initiation unless the C-RAD system is active.
What stood out:
- Tattoo-free setup offers a better experience for patients.
- Improved cardiac and lung sparing for breast and thoracic patients.
- Standardization across multiple sites and therapists.
C-RAD SGRT: A Proven Choice for Scalable Precision
Whether you’re upgrading technology or optimizing what you already have, C-RAD’s SGRT fits into your existing ecosystem—supporting linear accelerators from Varian, Elekta, and Accuray with a short learning curve for your team.
Key benefits:
- Sub-millimeter precision
- Continuous motion monitoring during treatment
- No need for new immobilization hardware or extensive retraining
- No requirement for new linac installation to get started


