Feasibility StudiesPilot ProjectsEquipment DesignReproducibility of ResultsTreatment OutcomePhantoms, ImagingSurgery, Computer-AssistedRoboticsImage Interpretation, Computer-AssistedVideoconferencingSensitivity and SpecificityPatient AcuityProspective StudiesImaging, Three-DimensionalTime FactorsAlgorithmsResearch DesignTomographyContrast MediaGardeningTelemedicineElasticity Imaging TechniquesTomography, X-RayHigh-Intensity Focused Ultrasound AblationRadiotherapy Setup ErrorsImage EnhancementUltrasonography, InterventionalSignal-To-Noise RatioEndoscopesMonitoring, AmbulatoryQuestionnairesNeurofeedbackVideo RecordingMagnetic Resonance ImagingImage Processing, Computer-AssistedTomography, X-Ray ComputedAntineoplastic Combined Chemotherapy ProtocolsPatient ComplianceMagnetic Resonance Imaging, InterventionalCone-Beam Computed TomographyEquipment SafetyPatient SatisfactionPatient SelectionUser-Computer InterfaceComputer-Aided DesignFluoroscopyProsthesis FittingCellular PhonePatient PositioningFollow-Up StudiesElectronic MailArtifactsCatheterization, PeripheralDrug Administration ScheduleCatheterizationInternetParticle AcceleratorsText MessagingBreast NeoplasmsMagnetic Resonance AngiographyRadiotherapy Planning, Computer-AssistedDirective CounselingTransducersCombined Modality TherapyRadiotherapy DosageHome Care ServicesLaparoscopesAlloysExercise TherapyRadiography, InterventionalMass ScreeningCryosurgerySulfur HexafluorideClinical ProtocolsSwineCadaverRadiotherapy, Image-GuidedSubtraction Technique