Furthermore, it is straightforward to implement and can be applied to various applications such as performing the security test of the visual secret sharing process.
Second, summary statistics can be generated for the OCT maps analogous to the mean deviation, pattern standard deviation and glaucoma hemifield test of the visual field tests.
"Phosphenes have been defined as a kind of test pattern of the visual system," said Robert Bednarik, a rock art expert in Australia.
The five dimensions rated in the descriptive part are mobility, self-sufficiency, daily activities, pain or discomfort, and anxiety or depression; the pain section of the EQ-5D test consists of the visual analogue scale in the self-rating procedure.
In separate sessions, 3 different visual conditions were tested: displacement of the visual target, first with and then without visual feedback about the hand position (TMS experiment 1: TD_HF and TMS experiment 2: TD_nHF, Fig. 1 a ), and displacement of the visual feedback about the hand position (TMS experiment 3: HD, Fig. 1 b ).
This factor was constructed by calculating the average pattern deviation probability scores (i.e. the sum of all pattern deviation scores divided by the number of SAP test points) of the visual field sector corresponding to each of the OCT scan circle sectors.
However, for the C-20 threshold algorithm the time of the perimetry cannot be applied as a marker of disease, because obviously the way of testing the visual field points is different for a threshold than for a suprathreshold mode.
The round two questionnaires were sent to those who agreed to participate in this next round, with the detailed report of round one, as well as an explanation of the attributes of tests of visual function, the same as the round one material (Additional file 1).
Vision may be tested using a number of different tests, examining the visual field, or by examining the retina with an ophthalmoscope, using a process known as funduscopy.
The ophthalmologist performs this several times, testing different areas of the visual field and drawing a map of the visual field for each eye.
