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Medical optical imaging is the use of light as an investigational imaging technique for medical applications, pioneered by American Physical Chemist Britton Chance.Examples include optical microscopy, spectroscopy, endoscopy, scanning laser ophthalmoscopy, laser Doppler imaging, optical coherence tomography, and transdermal optical imaging.
Abbreviation Term Description (notes) BC Base curve: BOZD Back optic zone diameter BOZR Back optic zone radius BVP Back vertex power CLAPC/CLIPC Contact-lens-associated/induced papillary conjunctivitis
The Center of Molecular Immunology (Centro de Inmunología Molecular) or CIM, is a cancer research institution located on the west side of Havana, Cuba 23°04′32″N 82°28′15″W / 23.0755°N 82.4708°W / 23.0755; -82
The Cuban Neuroscience Center (CNEURO) is a research institute located in Playa, Havana City. It was founded in 1969 as one of the first groups in the world to use informatics for the analysis of the brain`s electrical activity.
In the 2007 film Sicko by Michael Moore, Moore took a group of Americans to Cuba to show that the quality of care that they would receive there, this to prove a point that a socialized medical system could provide the patients better care than they would receive in the U.S., where those patients would not have money or insurance to pay for good care in the private U.S. health care system.
The Cuban government operates a national health system and assumes fiscal and administrative responsibility for the health care of all its citizens. [1] All healthcare in Cuba is free to Cuban residents, [2] although challenges include low salaries for doctors, poor facilities, poor provision of equipment, and the frequent absence of essential drugs.
In nonlinear optics z-scan technique is used to measure the non-linear index n 2 (Kerr nonlinearity) and the non-linear absorption coefficient Δα via the "closed" and "open" methods, respectively. As nonlinear absorption can affect the measurement of the non-linear index, the open method is typically used in conjunction with the closed method ...
The ability of a lens to resolve detail is usually determined by the quality of the lens, but is ultimately limited by diffraction.Light coming from a point source in the object diffracts through the lens aperture such that it forms a diffraction pattern in the image, which has a central spot and surrounding bright rings, separated by dark nulls; this pattern is known as an Airy pattern, and ...