Eye scanner showdown: can new tech reduce need for ultrasound in dense cataracts?

This study looked at two different eye scanners (ARGOS and IOLMaster 700) used to measure the length of the eye in people with dense cataracts. Researchers wanted to see if the newer scanner could get accurate measurements more often, potentially reducing the need for a more involved ultrasound test. The study involved 61 adults who had already had cataract surgery and whose medical records were reviewed.