Ocular dimensions: Biometry was conducted using non-contact partial coherence interferometry (IOLMaster V.4, Carl Zeiss Meditech Ltd, Welwyn Garden City, UK).
Ocular biometry was measured by non-contact partial coherence interferometry using the Zeiss IOLMaster Optical Biometer (IOLMaster, Carl Zeiss Meditech Ltd, Welwyn Garden City, UK).
Axial length (AL) of the eyes was measured by non-contact optical low coherence reflectometry.
Axial length (AL) of the eyes was measured by non-contact optical low coherence reflectometry (LenStar LS 900® Haag-Streit AG, Koeniz, Switzerland, software version: V1.3.0).
Nonstandarized Snellen BCVA, slit-lamp examination, contact lens biomicroscopy, optical coherence tomography (OCT), and fluorescein angiography (FA) were performed at baseline examination and on a monthly basis.
Best-corrected visual acuity measurements (BCVA), contact lens biomicroscopy, optical coherence tomography (OCT), and fluorescein angiography were performed at the baseline examination and then monthly.
This effect has been noted in other imaging studies using contact endoscopy and optical coherence tomography in a number of anatomic locations within the oral cavity, including the larynx and vocal cords.
While the existence of a periodic component is not visibly detectable from the time series plots of the TB cases and their HIV+/PPD− contacts (Figure 4A), wavelet coherence analysis of the two reveals otherwise.
Optical coherence tomography non-contact measurements of brain and brain tumor tissue produced B-scan images of 4 mm in width and 1.5 2.0 mm in depth at an axial and lateral optical resolution of 15 µm.
For one subject there was no clear peak in the STN in the beta frequency band, and so the STN and globus pallidus bipolar contact pair combination exhibiting the highest coherence in the beta band was chosen for further analysis.
