Beam hardening

{"current_user":null,"inclusions":[{"imageId":2943582,"studyId":21734,"caseSlug":"streak-beam-hardening-and-ring-artifacts","caption":"Case 1: streak, beam hardening and ring artifacts","thumbnail":"https://prod-images-static.radiopaedia.org/images/2943582/002da775c4cf8d21825a3e77ef832e_big_gallery.jpg","isStack":true,"diagnosticCertainty":"not_applicable"},{"imageId":42360000,"studyId":71439,"caseSlug":"cerebellar-haemorrhage-11","caption":"Case 2: beam hardening caused by the dense skull base","thumbnail":"https://prod-images-static.radiopaedia.org/images/42360000/c25e7dfd50112e1f434d8812137a14_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":54108782,"studyId":100915,"caseSlug":"beam-hardening-and-ring-artifacts","caption":"Case 3: beam hardening and ring artifacts","thumbnail":"https://prod-images-static.radiopaedia.org/images/54108782/220081_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"},{"imageId":54365137,"studyId":102842,"caseSlug":"normal-dual-energy-chest-ct-angiography-with-pulmonary-embolism-protocol","caption":"Case 4: due to concentrated iv. contrast","thumbnail":"https://prod-images-static.radiopaedia.org/images/54365137/IMAGE_023-032_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"not_applicable"},{"imageId":64277112,"studyId":144905,"caseSlug":"beam-hardening-streaking-artefact","caption":"Case 5","thumbnail":"https://prod-images-static.radiopaedia.org/images/64277112/5d79608fa7b8912011b27352dc3687e65ec769ea9245469121fc5d69084dbea5_big_gallery.jpeg","isStack":true,"diagnosticCertainty":"confirmed_substantiated"}],"ddx_inclusions":[],"lang":"us"}