CATS tonometer outperforms Tonopen, iCare

- A clinic-scale analysis compared tonometers and reported that the CATS device correlated more closely with Goldmann applanation than Tonopen or iCare in routine glaucoma visits. - Researcher @SeanJMcCafferty analyzed about 4,000 glaucoma IOP visits and roughly 250,000 data lines to benchmark CATS versus Tonopen and iCare against Goldmann readings. - The dataset and comparative results were posted on X by @SeanJMcCafferty for clinicians reviewing OPD tonometry workflows. (x.com 1) (x.com 2)