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Acuity (other)
Acuity may refer to: Biology and medicine *Visual acuity, the behavioral ability to resolve fine image detail *Tactile acuity, resolving fine spatial details with the sense of touch * Acute Catheterization and Urgent Intervention Triage Strategy (ACUITY) Businesses * Acuity Brands, an American lighting and building management firm *Acuity Insurance Acuity Insurance is a Mutual insurance, mutual insurance company headquartered in Sheboygan, Wisconsin. Overview Acuity Insurance is the 55th-largest property and casualty insurer in the United States. The company operates in 32 states, gen ..., an American insurer Ships * (or ''Tedship''), a British tanker coaster {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Visual Acuity
Visual acuity (VA) commonly refers to the clarity of visual perception, vision, but technically rates an animal's ability to recognize small details with precision. Visual acuity depends on optical and neural factors. Optical factors of the eye influence the sharpness of an image on its retina. Neural factors include the health and functioning of the retina, of the neural pathways to the brain, and of the interpretative faculty of the brain. The most commonly referred-to visual acuity is ''distance acuity'' or ''far acuity'' (e.g., "20/20 vision"), which describes someone's ability to recognize small details at a far distance. This ability is compromised in people with myopia, also known as short-sightedness or near-sightedness. Another visual acuity is ''Near visual acuity, near acuity'', which describes someone's ability to recognize small details at a near distance. This ability is compromised in people with hyperopia, also known as long-sightedness or far-sightedness. A com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Somatosensory System
The somatosensory system, or somatic sensory system is a subset of the sensory nervous system. The main functions of the somatosensory system are the perception of external stimuli, the perception of internal stimuli, and the regulation of body position and balance (proprioception). It is believed to act as a pathway between the different sensory modalities within the body. As of 2024 debate continued on the underlying mechanisms, correctness and validity of the somatosensory system model, and whether it impacts emotions in the body. The somatosensory system has been thought of as having two subdivisions; *one for the detection of mechanosensory information related to touch. Mechanosensory information includes that of light touch, vibration, pressure and tension in the skin. Much of this information belongs to the sense of touch which is a general somatic sense in contrast to the special senses of sight, smell, taste, hearing, and balance. * one for the nociception dete ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catheterization
In medicine, a catheter ( ) is a thin tube made from medical grade materials serving a broad range of functions. Catheters are medical devices that can be inserted in the body to treat diseases or perform a surgical procedure. Catheters are manufactured for specific applications, such as cardiovascular, urological, gastrointestinal, neurovascular and ophthalmic procedures. The process of inserting a catheter is called ''catheterization''. In most uses, a catheter is a thin, flexible tube (''soft'' catheter) though catheters are available in varying levels of stiffness depending on the application. A catheter left inside the body, either temporarily or permanently, may be referred to as an "indwelling catheter" (for example, a peripherally inserted central catheter). A permanently inserted catheter may be referred to as a "permcath" (originally a trademark). Catheters can be inserted into a body cavity, duct, or vessel, brain, skin or adipose tissue. Functionally, they allow dra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acuity Brands
Acuity Inc. is an industrial technology company headquartered in Atlanta, Georgia, with operations throughout North America and in Europe and Asia. the company has approximately 12,000 employees and recorded net sales of $3.84 billion for the fiscal year. In terms of market share, Acuity Brands is the largest lighting manufacturer in North America. History The roots of Acuity Brands date back to 1919 when Isadore M. Weinstein founded the Atlanta Linen Supply company. Weinstein had previously been employed in the towel supply business in Cleveland, and after serving in World War I, he started his own business renting towels, uniforms, and linens. He opened several locations throughout the south, changing the name to the Southern Linen Service Corporation in 1920. The company went public in 1928 as National Linen Service Corporation and continued to grow, eventually expanding to markets in the southwest and west coast. By 1944, the company was listed on the New York Stock Exchan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
