Cranial Fossa, MiddleCranial Fossa, AnteriorCranial Fossa, PosteriorSkull BaseForamen MagnumForamen Ovale, PatentArachnoid CystsCranial Nerve NeoplasmsOtologic Surgical ProceduresTrigeminal Nerve DiseasesTemporal BoneCraniotomyArnold-Chiari MalformationSkull Base NeoplasmsEthmoid BoneForamen OvaleDura MaterFacial Nerve DiseasesEar, MiddleOccipital BoneCerebellopontine AngleCentral Nervous System Vascular MalformationsEar DiseasesPetrous BoneOsteomaTomography, X-Ray ComputedMastoidEthmoid SinusNeurilemmomaZygomaSphenoid BoneCerebral VeinsMucoceleHematoma, SubduralMagnetic Resonance ImagingInfratentorial NeoplasmsChondromatosis, SynovialHematoma, Subdural, IntracranialArachnoidSubdural EffusionMeningeal NeoplasmsSkull NeoplasmsHeart Septal Defects, AtrialNeurosurgical ProceduresSkullFrontal SinusFacial ParalysisParanasal Sinus NeoplasmsHematoma, Epidural, CranialSphenoid SinusPterygopalatine FossaEmbolism, ParadoxicalArteriovenous FistulaOrbital DiseasesCavernous SinusOrbital NeoplasmsSyringomyeliaCerebral AngiographyTooth ApexAtrial SeptumImaging, Three-DimensionalMiddle Cerebral ArteryDandy-Walker SyndromeEchocardiography, TransesophagealMandibleParietal BonePalate, HardHeart SeptumMaxillary NerveMandibular NerveInfarction, Middle Cerebral ArterySeptal Occluder DeviceTreatment OutcomeMeningiomaSex Determination by SkeletonCerebellar NeoplasmsFourth VentricleCerebellar DiseasesGlomus Jugulare TumorEncephaloceleCadaverHeart AneurysmChinCisterna MagnaMeningoceleAnthropology, PhysicalMandibular CondyleHydrocephalusArm BonesCervical VertebraeNerve Compression SyndromesCervical AtlasOrbitCerebral ArteriesPlatybasiaDental Pulp CavityValsalva ManeuverDecompression, Surgical