PURPOSE We examined whether congenital impairment of disparity vergence in infantile esotropia (ET) exists in children with short duration ET (≤3 months) compared with long-duration ET and healthy controls. A short duration of misalignment would allow for a substantial amount of balanced binocular input during the critical period of binocular disparity development. METHODS A total of 19 child...

Misalignment of coupled rotating machinery shafts is a frequently occurring problem which can have a substantial influence on equipment reliability. Experience has shown that diagnosis of misalignment through vibration analysis can be extremely difficult due in large part to the observed substantial variability in the character of machinery vibration even when apparently identical alignment sta...

South Africa has recently enacted several e-legislation in order to address the escalating e-crime, the rise in electronic abuse and also the indifferences of the past. However, research shows that many organisations including public institutions do not understand these laws and thus, fail to comply with them. One major contributor to this are the inconsistencies found in the legislation. The N...

Abstract The core instrument of the GEO 600 gravitational wave detector is a Michelson interferometer with folded arms. The five main optics that form this interferometer are suspended in vacuum by triple pendulums with quasimonolithic lower stages of fused silica. After installation of these pendulums in early 2003, a larger than expected coupling of longitudinal ground motion to tilt misalign...

Misalignment between the timing of sleep and the circadian pacemaker has been linked to depression symptoms. This study sought to extend earlier findings by comparing sleep and circadian markers in healthy controls and individuals with major depression. Two markers of circadian misalignment correlated with depression severity in the depressed group.

We investigate whether epipolar misalignment can be automatically detected and corrected without explicit knowledge of point correspondences. In this regard, the work is closely related to the problem of structure-and-motion from two frames. However, the motion estimation described here is independent of any estimation of the structure of the scene and consequently is expected to be signiicantl...

Getaran adalah bagian dari dinamika yang berhubungan dengan gerakan elemen mekanis dan struktur, akan tetapi getaran berlebih justru dapat merusak peralatan. diakibatkan oleh misalignment suatu kondisi pada poros-kopling terhubung tidak berada dalam satu garis sumbu. Penelitian ini bertujuan menemukan frekuensi akibat mesin beroperasi 3000 rpm menentukan umur pemakaian bearing tetap keadaan vib...