Correction of Bulk Motion and Assessment of Non-Rigid Deformations in Follow-Up Examinations of the Pelvis

Keywords

abdomen absolute according accuracy achieved acquisition adapting adaptive alignment allowing amplitude anal analyzed anatomical anatomy anterior applications applied around arrows assess assessment axis beginning better bladder bones brain bulk cancer certainly close coil complete computed consecutive consequence consisted control correct corrected correction coverage defined deformations delineation delivery desirable disease displacement displacements element error especially established examinations expected extent fast femoral femur field five focus geometry gland gradient hamburg healthy hour important increasing indicated interval intervals investigated involving laboratories landmarks local locations loss manually measured methodology modality motion muscle muscles organ overview pair particular patient pelvic pelvis peter phys physiological planning play positioned positioning posterior previously proposed prostate protocol radiation radio radiology rectum registering registration related repeatedly reproduce reproducibility residual resolution respect response rigid role scale scanned scanner session sessions shot shrinkage significantly slice slices spoiled structures subject suggests table target therapy torso transverse treatment tumor typically volume volunteers week weeks whole