The planning target volume (PTV) is a geometrical concept that allows for uncertainty in planning or treatment delivery. It takes into account the internal motion of the tumour during treatment (internal target volume (ITV)), in addition to random and systematic variations that occur in patient s...
photos. Using a mock citizen survey for testing purposes, this study evaluated different methods relying on crowd-sourced photogrammetry to integrate surveys performed by citizens into a landslide monitoring program in Port Ganny (part of the touristic site of the Giant’s Causeway). Among the ...