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June 10, 2024

Impact of a Selective Lens Dose Reduction Protocol in 3D Rotational Angiography on Eye Lens Radiation Exposure in Cerebral Angiography: A Randomized Controlled Trial

3D rotational angiography (3D-RA) has become an indispensable diagnostic method to investigate unruptured intracranial aneurysms. However, 3D-RA can lead to exposure of patients to higher radiation doses. This study shows how lens radiation dose can be significantly reduced.