5DCT is a technology developed by Dr. Low and colleagues at Washington University and UCLA in response to the qualitative and unreliable nature of lung 4DCT. It utilizes conventional CT scanners and CT techniques but uses a workflow that generates CT images without sorting artifacts at user-specified breathing phases. The accuracy of each 5DCT is measured and quantified so the clinic knows how to interpret the tumor motion and apply either ITVs or gating windows. Respirati is dedicated to replacing 4DCT with 5DCT or other model-based CT approach so that clinics worldwide can have access to superior free-breathing lung imaging.
5DCT – “Never Miss Again”
Accurate, motion-artifact-free lung tumor imaging
The first technology to provide motion-artifact free, precise and accurate CT imaging of free-breathing patients for radiation therapy treatment planning.
What is 5DCT?
Beginning of 5DCT Imaging
Daniel Low, PhD, FAAPM, FASTRO
The Evolution of 5D
Daniel Low, PhD, FAAPM, FASTRO
A Radiation Oncologist Perspective on 5DCT
Drew Moghanaki, MD, MPH
Mission and Passion
To provide clinics worldwide with accurate free-breathing lung images to improve radiation therapy treatment planning, treatment delivery, and patient outcomes.