Agreement between a new fully automatic ocular biometer based on optical low-coherence reflectometry and an optical biometer based on Scheimpflug imaging combined with partial coherence interferometry

• Published in: BMC ophthalmology Vol. 24; no. 1; pp. 455 - 9
• Main Authors: Ning, Rui, Xu, Huilin, Li, Zheng, Yu, Jinjin, Xu, Shuoyu, Lei, Chak Seng, Wang, Yiran, Savini, Giacomo, Schiano-Lomoriello, Domenico, Zhou, Xingtao, Huang, Jinhai
• Format: Journal Article
• Language: English
• Published: England BioMed Central Ltd 17.10.2024; BioMed Central; BMC
• Subjects: Adult; Aged; Agreements; Anterior chamber; Anterior Chamber - diagnostic imaging; Astigmatism; Axial Length, Eye - diagnostic imaging; Axl protein; Biometrics; Biometry; Biometry - instrumentation; Biometry - methods; Cameras; Cataract; Cataracts; Comparative analysis; Cornea; Cornea - diagnostic imaging; Decomposition; Epithelium; Female; Healthy Volunteers; Humans; Infrared imaging systems; Interferometry; Interferometry - instrumentation; Interferometry - methods; Lens, Crystalline - diagnostic imaging; Male; Medical diagnosis; Methods; Middle Aged; Normal distribution; Optical low coherence reflectometry; Partial coherence interferometry; Photography - instrumentation; Photography - methods; Preoperative care; Pupil; Reproducibility of Results; Scheimpflug Imaging; Software; Statistical analysis; Surgery; Young Adult; China; Scheimpflug Imaging; Optical low coherence reflectometry; Partial coherence interferometry; Biometry

To analyze the difference and agreement between measurements obtained by a new fully automatic optical biometer, the SW-9000 μm Plus, based on optical low-coherence reflectometry (OLCR) and a commonly used optical biometer (Pentacam AXL) based on Scheimpflug imaging with partial coherence interferom...