Come See What We're Doing
Meet us at PTCOG 2026.
Dates
June 08–13
Location
Booth
18
Official Supporter of PTCOG 64
Standing with the global proton therapy community in Deauville–Normandy to advance precision cancer care across imaging, planning, and delivery.
Talks & Presentations
Catch us on the program.
Two opportunities to dive into our work -> a scientific talk on spectral CT for proton therapy, and an industry session at the exhibition.
SCIENTIFIC SESSION
Physics: Imaging & QA · Physics Parallel
Software for beam-hardening correction and stopping power ratio prediction from spectral CT.
Presented by Stevan Vrbaski.
DATE
Fri, 12 Jun
TIME
10:45 – 10:55
ROOM
Lexington
Chairs: Haibo Lin (USA), Giuliano F. Perotti Bernardini (Netherlands).
INDUSTRY SESSION
Product Theatre 2 · Plenary
Vinaver Medical at the exhibition floor.
A 10-minute talk by Stevan Vrbaski on bringing TissueXplorer® SPR into clinical practice.
DATE
Wed, 10 Jun
TIME
15:40 – 15:50
HALL
Exhibition
Open to all conference attendees. Drop by Booth 18 right after.
Our Product
What we'll showcase.
TissueXplorer® SPR is a vendor-agnostic software that transforms spectral CT images from existing scanners into accurate stopping power maps.

TissueXplorer® SPR
By providing high-resolution material maps, our software assists in therapy planning to align dose delivery with target volumes - supporting efforts to spare healthy tissue and critical structures.
Optmizing Margins, Expanding Possibilities
Accurate stopping power ratio (SPR) parametric maps provide material-related image information that is commonly considered during treatment planning workflows. TissueXplorer® SPR provides complementary information that may support margin evaluation and assist clinicians in considering approaches intended to limit dose deposition in surrounding healthy tissue.
Get in Touch
Let's start a conversation.
Heading to PTCOG 64 or just curious about our work in spectral CT for proton therapy? We'd love to hear from you: questions, collaboration ideas, or simply to say hi.
About the Conference
Advancing proton therapy, together.
PTCOG 64 is the 64th annual gathering of the Particle Therapy Cooperative Group, the pioneering organization that has shaped proton therapy as a precise, evidence-driven approach to cancer treatment. The week brings together clinicians, physicists, dosimetrists, and researchers around the latest in treatment planning, imaging, adaptive therapy, and patient care.
6 Days
of cutting-edge research, clinical insights, and cross-disciplinary discussions.
Deauville
Normandy's coastal venue, with transfers from Paris airports.
Global Specialists
in proton and particle therapy: clinicians, physicists, and researchers in one place.