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Eye tracking device Scientists track eye movements in glaucoma patients to check vision impairment while driving. Eye tracking is the process of measuring either the point of gaze (where one is looking) or the motion of an eye relative to the head. An eye tracker is a device for measuring eye positions and eye movement.
The stylus is the primary input device for personal digital assistants, smartphones and some handheld gaming systems such as the Nintendo DS that require accurate input, although devices featuring multi-touch finger-input with capacitive touchscreens have become more popular than stylus-driven devices in the smartphone market.
An example of a point light display of an American Sign Language sentence. The biological motions of the signer can be observed through the motions of white dots, as they sign a sentence. Biological motion is motion that comes from actions of a biological organism.
The left fixed point is always unstable, and the right one stable. Figure 5. Ideal transcritical bifurcation phase portraits. Fixed points are marked on the x-axis, each trajectory in a different color. The direction of the arrows indicates which direction they move as r increases. The red point is unstable, and the blue point is unstable.
The Posner cueing task, also known as the Posner paradigm, is a neuropsychological test often used to assess attention. Formulated by Michael Posner, [1] it assesses a person's ability to perform an attentional shift.
In cognitive psychology, information processing is an approach to the goal of understanding human thinking that treats cognition as essentially computational in nature, with the mind being the software and the brain being the hardware. [1]
Yields: 4 servings. Prep Time: 5 mins. Total Time: 5 mins. Ingredients. 8 oz. citrus vodka. 4 oz. cranberry juice cocktail. 3 oz. fresh lime juice. 3 oz. triple sec ...
Graphesthesia is the ability to recognize writing on the skin purely by the sensation of touch.Its name derives from Greek graphē ("writing") and aisthēsis ("perception"). "). Graphesthesia tests combined cortical sensation; therefore, it is necessary that primary sensation be i