Misunderstanding image filtration in CT creates misdiagnosis risk.
D002114:Calcinosis / Q000175:diagnosis*; D003951:Diagnostic Errors; D004867:Equipment Design; D005374:Filtration / Q000295:instrumentation*; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis*; D008175:Lung Neoplasms / Q000175:diagnosis*; D014057:Tomography, X-Ray Computed / Q000295:instrumentation*