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Iris and its relevance to angle closure disease: a review

British Journal of Ophthalmology, 2020
Glaucoma is a leading cause of irreversible visual impairment, and primary angle closure glaucoma (PACG) affects Asians disproportionately. Whereas advances in ocular imaging have identified several anatomical risk factors, our ability to predict PACG still requires considerable improvement. The iris plays a crucial role in the pathophysiology of angle
Zhi Da Soh   +4 more
openaire   +2 more sources

On the Relevance and Control of Leaf Angle

Critical Reviews in Plant Sciences, 2010
Plants can have constitutive leaf angles that are fixed and do not vary much among different growth environments. Several species, however, have the ability to actively adjust their leaf angles. Active leaf repositioning can be functional in avoiding detrimental environmental conditions, such as avoidance of heat stress and complete submergence, or can
van Zanten, M.   +4 more
openaire   +4 more sources

31.3: Perceptually Relevant Characterization of LCD Viewing Angle

SID Symposium Digest of Technical Papers, 2006
Abstract In this paper we propose a perceptually relevant way to define the viewing angle of LCD displays. Visibility and acceptability thresholds were determined in a perception experiment; the display was physically characterized at the obtained threshold angles.
S. L. Qin   +6 more
openaire   +1 more source

Radiographic Relevance of the Distal Medial Cuneiform Angle in Hallux Valgus Assessment

The Journal of Foot and Ankle Surgery, 2016
The angle formed by the distal articular facet of the medial cuneiform has been evaluated and discussed by various investigators. However, no consistent method has been available to radiograph and measure this entity. The wide variability of the angle is not conducive to comparative analysis.
Daniel J, Hatch   +2 more
openaire   +2 more sources

Travel Angle Based Fast Data Dissemination to Relevant Vehicles in VANET

2018 41st International Conference on Telecommunications and Signal Processing (TSP), 2018
In Vehicular Ad-hoc Network (VANET), dissemination of emergency messages needs to be fast and robust as it makes the driver aware of the situation and gives time to take necessary actions. But information dissemination within vehicles in multi-hop broadcast scenario with multiple channel access suffers from problems like “Broadcast Storm”, “Re ...
Debanjan Roy Chowdhury   +2 more
openaire   +1 more source

Relevance of the Popliteal Angle to Hamstring Length in Cerebral Palsy Crouch Gait

Journal of Pediatric Orthopaedics, 2001
The popliteal angle is a widely used clinical means of assessing hamstring length in cerebral palsy patients. The relevance of the popliteal angle as a measure of hamstring length was assessed in this prospective study. Sixteen patients with cerebral palsy with crouch gait had their conventional and modified popliteal angles measured by nine observers ...
N S, Thompson   +4 more
openaire   +2 more sources

A simple method of determining contact angles on particles and their relevance to flotation

International Journal of Mineral Processing, 1989
Abstract A novel bubble-particle attachment method for deriving contact angles at the air/water/solid interface on coal and mineral particles is described. This involves determining the diameter of the largest particle, from a population of particles immersed in water, that can be raised against gravity by a captive air bubble.
R.N. Hanning, P.R. Rutter
openaire   +1 more source

Influence of Diabetes Mellitus on Glaucoma-Relevant Examination Results in Primary Open-Angle Glaucoma

Klinische Monatsblätter für Augenheilkunde, 2023
AbstractPrimary open-angle glaucoma (POAG) is no longer considered an isolated eye pressure-dependent optic neuropathy, but a neurodegenerative disease in which oxidative stress and neuroinflammation are prominent. These processes may be exacerbated by additional systemic diseases.
Carl Erb   +4 more
openaire   +2 more sources

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