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| | Optical Coherence Biometry (OCB) (Site not responding. Last check: 2007-10-09) |
 | | Optical coherence biometry (i.e., partial coherence interferometry, laser interference biometry, laser Doppler interferometry) utilizes a non-invasive, non-contact diagnostic device that measures axial length, corneal curvature, and anterior chamber depth. |
 | | Optical coherence biometry has been introduced as an alternative technique to measure the axial length of the eye for cataract surgery. |
 | | There is no direct evidence that optical coherence biometry results in improved health outcomes as assessed by postoperative refractive errors, need for lenses, or need for re-operation for intraocular lens exchange. |
| www.bcbst.com /MPManual/Optical_Coherence_Biometry.htm (503 words) |
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