Registered Ophthalmic Ultrasound Biometrist (ROUB) Ophthalmic technicians and biometrists performing A-scan and B-scan imaging for cataract surgery planning gravitate toward ROUB certification to formalize expertise gained through years of hands-on practice. This credential recognizes specialists already embedded in refractive surgery centers, corneal clinics, and ophthalmology practices who’ve mastered biometric measurements and ultrasound probe positioning.
| Exam Name | Registered Ophthalmic Ultrasound Biometrist |
| Exam Code | ROUB |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
