Abstract: This invention employs the X-ray examination of tissue rather than gross examination from the human naked eye, which may be less exact than the more fine detailed analysis that may be gained through an X-ray system. Selection of more precise tissue sampling for microscopy without exhausting small biopsies can be made through computer operated laser-microtome. This selected tissue slicing/sampling may then be subjected through the various tissue processing methodologies commonly employed to include convention as well as microwave techniques. The processed tissue placed on a special microchip, is then appropriately transferred to a slide for Hematoxylin and Eosin (H- and E) staining, or special staining procedures, i.e. immuno-stains or special histiochemical stains. The prepared stained slide, thoroughly put through a fully automated mechanical apparatus is then covered slip, allowed to dry, and is ready for microscopic viewing by a pathologist.

Abstract: One embodiment of the invention is a method of using a computer to assist a land based video survey. Initially, a video recording of a control location and a survey area is produced. The control location video includes at least a view of a baseline scale. Further, camera position data associated with the control location must be noted or stored in some manner. The computer converts the baseline scale from the control location video image to a video image scale. A survey video frame image of interest is selected and is displayed. One or more points of interest on the survey video frame is identified along with a predetermined baseline point obtained from a baseline scale image view overlaid on the survey video frame. In one embodiment, this identification step is conducted manually by an operator touching a touch sensitive pad having fine grid lines corresponding to pixel points in the video frame image.

Abstract: An apparatus for automatically adjusting the level of at least one surface point on a flexible platen of a photogrammetry apparatus having photogrammetric images projected thereon in first and second colors is disclosed as comprising means for receiving and transmitting the first and second colored images at the surface point, which is attached to and movable with the receiving and transmitting means and means for vertically positioning the receiving and transmitting means. There is also provided means for converting the transmitted colored images into electrical signals, which are proportional in strength to the intensity of the colored images, and means for controlling the positioning means in response to the electrical signals, whereby the surface point is adjusted to a position where the colored images intersect.

Abstract: A method for surveying, comprising the steps of: video recording all locations to be surveyed from a predetermined control position, for subsequent playback on a monitor screen; preparing a transparent overlay having a scale correlating the predetermined control position of the video recording means with respect to the surveyed locations and the size of the screen; applying the overlay to the screen while playing back the video recording, utilizing the overlay to ascertain actual distances; and, annotating maps or the like with the actual distances, interrupting or replaying portions of the video recording as necessary. In lieu of geometrically correlating the control position, the scaled overlay may be prepared on the basis of at least one actual measurement taken during the course of the survey. The method further contemplates the step of dictating and recording notes pertinent to the surveyed locations and circumstances of the survey, simultaneously with the video recording.

Abstract: A stereo relief modelling apparatus based on photogrammetric method and apparatus comprising a flexible platen, used with standard stereo plotting instrumentation such as double-projection direct-viewing plotting instruments. The purpose of the flexible platen is to provide an absolute stereo image for photographic, modelling and other purposes. The flexible platen, which is of sufficient size to provide a meaningful mapping surface, is vertically adjustable at a multiplicity of points by mechanical, pneumatic, electro-mechanical, fully automated, or other means to provide an actual model-like three-dimensional photographic or modelling surface to enable relief distortion from aerial photographs to be effectively eliminated in planimetric photographs which are taken of the adjusted flexible platen, or models molded on the adjusted flexible platen, upon which the aerial images are projected. Modelling is facilitated by situating the platen inside a sealable vacuum box from which the air is removable.

Abstract: A stereo relief modelling apparatus based on photogrammetric method and apparatus comprising a flexible platen, used with standard stereo plotting instrumentation such as double-projection direct-viewing plotting instruments. The purpose of the flexible platen is to provide an absolute stereo image for photographic, modelling and other purposes. The flexible platen, which is of sufficient size to provide a meaningful mapping surface, is vertically adjustable at a multiplicity of points by mechanical, pneumatic, electro-mechanical, fully automated, or other means to provide an actual model-like three-dimensional photographic or modelling surface to enable relief distortion from aerial photographs to be effectively eliminated in planimetric photographs which are taken of the adjusted flexible platen, or models molded on the adjusted flexible platen, upon which the aerial images are projected. Modelling is facilitated by situating the platen inside a sealable vacuum box from which the air is removable.

Abstract: An orthostereoscopic plotter and its method of use from which contour maps can be produced from orthostereoscopic slides or prints. The orthostereoscopic slides or prints preferably are produced by photogrammetric apparatus which utilizes a flexible platen as disclosed in my copending application, Ser. No. 557,612, now U.S. Pat. No. 4,005,932.

Abstract: Photogrammetric method and apparatus comprising a flexible platen used with standard stereo plotting instrumentation such as double-projection direct-viewing plotting instruments. The purpose of said flexible platen is to provide an absolute stereo image for photographic and other purposes. The flexible platen which is of sufficient size to provide a meaningful mapping surface is vertically adjustable at a multiplicity of points by mechanical, pneumatic, electro-mechanical, fully automated, or other means to provide an actual model-like three-dimensional photographic surface to enable relief distortion from the aerial photographs to be effectively eliminated in planimetric photographs which are taken of the adjusted flexible platen upon which the aerial images are projected. Additionally, an orthostereoscopic photo can be produced by the use of color film.