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| Number | Title | Issue Date |
| 7835077 | Microscope system comprising arrangement for positioning of a platform In a flexure arrangement for translating positioning of an object in a microscope system, two actuators both act along a first direction, while the object partly can be positioned along the first direction and partly, with a gear ratio, along the second direction, w... | 11/16/2010 |
| 7450762 | Method and arrangement for determining an object contour A method is disclosed for determining a sought object contour in a digital microscope image, which includes a plurality of image elements and reproduces a biological material. The method includes assigning edge values to at least a first subset of the image elements... | 11/11/2008 |
| 7327901 | Method in microscopy and a microscope, where subimages are recorded and puzzled in the same coordinate system to enable a precise positioning of the microscope stage In a microscope, a position signal is generated in the form of coordinates in a pixel coordinate system by registering microscope images with partly overlapping contents. The position signal can be used to indicate the position of a partial object which has been ide... | 02/05/2008 |
| 7034883 | Automatic focusing A method and device for automatic focusing in an optical system is provided. A structure having a periphery is reproduced by an objective and an electronic representation of the structure reproduced by the objective is generated. The intensity variation at the perip... | 04/25/2006 |
| 6590612 | Optical system and method for composing color images from chromatically non-compensated optics An image processing system for optical systems including microscopes which separately captures (grabs) different portions of the electromagnetic spectrum as emitted from an object as separate images. Each of the separate images are individually focused an... | 07/08/2003 |
| 6341180 | Image content autofocus for microscopy using a noise-insensitive focus filter An autofocusing system in which optimal or nearly optimal linear filters are selected for filtering an image signal so that the components of the image signal which contain image content, and thus, focus information are amplified while the components of t... | 01/22/2002 |
| 6014210 | Device for optical analysis of specimens A device for optical analysis of a specimen, especially a blood sample, is in the form of a dish, a translucent plate-shaped portion, which has a specimen-receiving surface, essentially constituting the bottom of the dish, and a frame, which engages the p... | 01/11/2000 |
