How InkRight and RT-SPOT Support LET-Aware Radiation Therapy
How InkRight and RT-SPOT Support LET-Aware Radiation Therapy.
In radiation oncology, delivering an accurate dose to the tumor while sparing healthy tissue is essential. One often overlooked but increasingly important factor in achieving this goal is Linear Energy Transfer (LET). LET describes how radiation energy is deposited in tissue, and it plays a significant role in treatment planning for advanced modalities such as proton therapy and carbon ion therapy.
This blog explores how LET affects modern radiation therapy techniques and highlights how clinical tools like Beekley Medical’s InkRight semi-permanent tattoos https://beekley.com/radiation-oncology/inkright-semi-permanent-tattoos, and RT- SPOT elevated skin markers https://beekley.com/ct-simulation-skin-markers/rt-spot-elevated-skin-markers-for-ct-simulation,
support precision in CT simulation, reduce dose distortion, and streamline the treatment planning process.

