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The cross-cover test, or alternating cover test is usually employed to detect heterophoria. One eye is covered, and then the cover is moved immediately over to the other eye. With heterophoria, when the cover is moved to the other eye, the eye that has just been uncovered can be seen to move from a deviated point.
A hyperoxia test is a test that is performed—usually on an infant—to determine whether the patient's cyanosis is due to lung disease or a problem with blood circulation. It is performed by measuring the arterial blood gases of the patient while they breathe room air, then re-measuring the blood gases after the patient has breathed 100% ...
Results is the ninth studio album by Liza Minnelli, released in 1989. It was produced by Pet Shop Boys and Julian Mendelsohn . The album was a success in the United Kingdom, where it reached number 6 on the UK Albums Chart and was certified Gold by BPI (promoted by the lead single, " Losing My Mind ", which reached number 6 on the UK Singles ...
In this respect, the classic permutation t-test shares the same weakness as the classical Student's t-test (the Behrens–Fisher problem). This can be addressed in the same way the classic t-test has been extended to handle unequal variances: by employing the Welch statistic with Satterthwaite adjustment to the degrees of freedom. [6]
The Voigtländer-Petzval objective lens was revolutionary and attracted the attention of the scientific world because it was the first mathematically calculated precision objective in the history of photography.
A Wollaston prism. A Wollaston prism is an optical device, invented by William Hyde Wollaston, that manipulates polarized light. It separates light into two separate linearly polarized outgoing beams with orthogonal polarization. [1] The two beams will be polarized according to the optical axis of the two right angle prisms.
Horror fusionis is a rare condition and normally appears only in patients who have been treated by means of surgery or other interventions. [2] Attempts to achieve stereoscopic vision, in particular anti-suppression therapy and other orthoptic exercises, may lead to double vision as undesired side effect, in particular also to horror fusionis.
Team Pld W D L GF GA GD WPCT Armenia 2 2 0 0 6 1 +5 100.00 Austria 3 1 2 0 5 4 +1 33.33 Croatia 1 0 0 1 1 3 −2 0.00 Cyprus 2 2 0 0 6 0 +6 100.00 Czech Republic 3 2 0 1 3 3