Sentence examples for based on visual field from inspiring English sources

To describe a method to determine progression of glaucoma based on visual field thresholds.

Severity of glaucoma was based on visual field index (VFI) values from standard automated perimetry.

RESULTS: Of the subset of 2304 subjects who completed the eligibility assessments, 1828 (79%) were OHTS-eligible based on visual field test requirements.

CONCLUSIONS: Permitting one repeat test after an abnormal or unreliable test allowed an extra 560 patients to be "eligible" for the study based on visual field tests.

These integration areas were delimited based on visual (field) observations of plume transport direction, and were mapped so as to include concentration data above fixed concentration thresholds (~600 ppm at lake and ~650 ppm at village).

Based on visual field observation and previous vegetation studies (Belayneh et al. 2011), three dominant tree species, representing one leguminous (Acacia robusta Burch) and two non-leguminous tree species (Ziziphus spina-Christi and Balanites aegyptiaca L ., found in isolation, were selected for this study.

For bilateral data, we divided eyes into worse and better eyes, based on visual acuity (visual field data were used if visual acuities were equal in each eye).

Four categories of severity were defined based on visual acuity and visual fields defects in the worse eye.

Because field maps were not available for all sessions, a mean field map was generated from 34 available field maps (after exclusion of four poor-quality field maps based on visual inspection).

Possible extensions with additional test-field subsystems based on visual images, data sets for other planets, evaluation methodologies for CDAs developed for different purposes than cataloguing of craters, are proposed as well.

Based on visual interpretation of high-resolution satellite images, field investigations, and GIS technology, we investigated the coseismic landslides along the Araniko Highway and Pasang Lhamu Highway.