The Leo Cancer Care product provides an imaging and positioning system to enable upright treatment of cancer using proton radiation therapy. The upright position empowers patients by allowing them to develop a greater connection with their clinicians and maintain a sense of independence and confidence throughout their treatment experience. Medically, there are tangible benefits to treating patients in an optimized upright position, and commercially, the product provides cost savings over traditional approaches and can be realized in both existing and new facilities – making life-saving treatments more affordable and accessible.