Ultrasonic TherapyUltrasonicsUltrasound, High-Intensity Focused, TransrectalHigh-Intensity Focused Ultrasound AblationUltrasonographyRectumUltrasonography, InterventionalProstateProstatic DiseasesEnergy MetabolismTransducersMagnetic Resonance Imaging, InterventionalMicrobubblesAcousticsBiopsy, NeedleImage-Guided BiopsyMagnetic Resonance ImagingProstatic NeoplasmsSensitivity and SpecificityTime FactorsUltrasonography, PrenatalEjaculatory DuctsReproducibility of ResultsPhantoms, ImagingEnergy IntakeContrast MediaUltrasonography, DopplerUltrasonography, Doppler, ColorExerciseEndosonographyProspective StudiesBiopsyErgometryEnergy TransferImaging, Three-DimensionalHemospermiaPregnancyEquipment DesignThermographyHigh-Energy Shock WavesProstatic HyperplasiaProstate-Specific AntigenTreatment OutcomeTransurethral Resection of ProstateTransducers, PressureMuscle, SkeletalPalpationFeasibility StudiesDiagnostic Techniques, UrologicalProstatitisAdministration, RectalElasticity Imaging TechniquesMicroscopy, AcousticThermal ConductivityPhysical ExertionRunningPerineumTomography, X-Ray ComputedPhysical Education and TrainingDigital Rectal ExaminationOxygen ConsumptionEndoscopic Ultrasound-Guided Fine Needle AspirationPredictive Value of TestsPhysical EnduranceSeminal VesiclesImage EnhancementLightImage Interpretation, Computer-Assisted