Abstract: An apparatus for optically analyzing a sample may include an imaging subsystem that images the sample, one or more analyzing subsystems that analyze the sample, a temperature control subsystem that controls a temperature of the atmosphere within the apparatus, a gas control subsystem that controls a composition of the atmosphere within the apparatus, and a control module that controls the various subsystems of the apparatus.

Abstract: Optimized automatic focusing of a microscope objective based on a cross correlation between a representative focus metric scan and a focus metric scan of a sample to be imaged.

Abstract: Non-image based autofocusing in an imaging system including an autofocus light source on a movable carriage variably positioned with offset in parallel to an optical axis of an objective.

Abstract: An apparatus for optically analyzing a sample may include an imaging subsystem that images the sample, one or more analyzing subsystems that analyze the sample, a temperature control subsystem that controls a temperature of the atmosphere within the apparatus, a gas control subsystem that controls a composition of the atmosphere within the apparatus, and a control module that controls the various subsystems of the apparatus.

Abstract: An apparatus for optically analyzing a sample may include an imaging subsystem that images the sample, one or more analyzing subsystems that analyze the sample, a temperature control subsystem that controls a temperature of the atmosphere within the apparatus, a gas control subsystem that controls a composition of the atmosphere within the apparatus, and a control module that controls the various subsystems of the apparatus.

Abstract: Non-image based autofocusing in an imaging system including an autofocus light source on a movable carriage variably positioned with offset in parallel to an optical axis of an objective.

Abstract: Optimized automatic focusing of a microscope objective based on a cross correlation between a representative focus metric scan and a focus metric scan of a sample to be imaged.

Abstract: An apparatus for optically analyzing a sample may include an imaging subsystem that images the sample, one or more analyzing subsystems that analyze the sample, a temperature control subsystem that controls a temperature of the atmosphere within the apparatus, a gas control subsystem that controls a composition of the atmosphere within the apparatus, and a control module that controls the various subsystems of the apparatus.

Abstract: A method for setting color thermal paper parameters including: printing a first color at one or more printing speeds, wherein one or more first color images are produced; selecting the first color image with a desired quality; printing a second color at one or more energy levels at the printing speed corresponding to the selected first color image, wherein one or more second color images are produce; selecting the second color image with the desired quality; and storing a printer parameter corresponding to the selected first and second color images.

Abstract: An apparatus, system, and method are provided for presenting a document image together with a manual signature. The document image is of a traditionally paper-based transaction document such as a check. The invention includes an imager, a display device, and a controller. The imager generates a document image from a physical document. The display device displays the document image to a user. The controller associates a manual signature generated by the user with the displayed document image. An electronic representation of the manual signature may be generated using a digitizer in communication with the controller. Preferably, the components of the invention are implemented using multipurpose devices such as a touch-screen display, printer/scanner, and the like.