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FIELD OF THE INVENTION
The present invention provides specimen illumination apparatus and methods of use. The illumination apparatus provides an optical cavity for illuminating a sample viewed by light scattering in dark field illumination, or viewed by fluorescence.
BACKGROUND OF THE
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to a method and apparatus for facilitating the removal of substantially all the bacterially invaded tooth substance in a carious region, e.g., prior to placing a restoration in an affected area (i.e., enamel and
BACKGROUND OF INVENTION
This invention relates generally to a housing structure for cavity-dwelling animals and, more specifically, to a housing structure having a view-in window for viewing the interior thereof.
It is also necessary to monitor the interior of a birdhouse for the presence of
INFORMATION DISCLOSURE STATEMENT
Pneumothorax is a complication of neonatal respiratory disease. This condition requires immediate diagnosis and treatment to prevent the death of the infant. Both diagnosis and treatment are well known to those skilled in the art, but there remains a problem in
FIELD OF THE INVENTION
The present invention relates to linear accelerator (linac) accelerating modules and more particularly to a method to suppress back-acceleration of field-emitted particles in RF accelerators.
BACKGROUND OF THE INVENTION
So-called electron loading in radio-frequency (RF)
FIELD OF THE INVENTION
The present invention is related generally to fishing equipment. More specifically, the present invention is related to devices and methods for recharging glow-in-the-dark fishing lures.
BACKGROUND
Fishing lures have continuously evolved as new and better ways to catch fish
FIELD OF THE INVENTION
This invention relates to illumination of a selected body component, or a few adjacent components, using light with selected wavelength ranges and selected illumination time intervals.
BACKGROUND OF THE INVENTION
Phototherapy involves generation of light by suitable light
FIELD OF THE INVENTION
This invention relates to illumination of a selected body component, or a few adjacent components, using light with selected wavelength ranges and selected illumination time intervals.
BACKGROUND OF THE INVENTION
Phototherapy involves generation of light by suitable light