Measurement of the Optic Nerve Diameter in Different Healthcare Operators

"The training will consist of a four-hour session, including a 30-minute lecture on ocular anatomy and ultrasound techniques, a real-time demonstration, and supervised hands-on practice with at least 20 measurements.~Participants must achieve a score of at least 70% on a multiple-choice test to proceed to practical verification, where they will measure the ONSD in five healthy volunteers. These measurements will be compared to those taken by an expert tutor."