33 results about "Virtual microscope" patented technology

A method and apparatus are disclosed for making and using a virtual microscope slide data structure having data for an overall image of the specimen or a substantial portion thereof along with data for higher magnification images of selected areas within the overall image and along with data useable for correlating, linking and / or coherently assembling low magnification, overall image segments with the higher image segments. This latter data may comprise a control program for manipulating images to allow zooming different, higher magnification images into view, scrolling adjacent high magnification images into view or marking the location of a displayed higher magnification view on the overall image to assist in navigation by a viewer to locate and quickly display suspicious areas within the specimen. The data structure may be sent over the Internet.

A system for visualizing an eye of a patient during corneal surgery includes a processor and a first and second camera in signal communication with the processor. The cameras are positionable for focusing on a cornea positioned for surgery. A first and a second display and optics therefor are in signal communication with the processor and are positionable for viewing through a first and a second eyepiece of a stereo microscope, respectively. Software is resident on the processor for receiving a first and second corneal image from the first and second cameras, for processing the received first and second images for display, and for transmitting the processed first and second images to the first and the second displays, respectively, via the display optics. The displays can then be viewed by a surgeon through the microscope at least during the surgery.

Systems and methods for retrieving, manipulating, and viewing 3D image objects from 3D virtual microscope slide images are provided. An image library module provides access to the imagery data in a 3D virtual slide and constructs 3D image objects that are coextensive with the 3D virtual slide or a 3D sub-portion thereof. From within the 3D image object, cross layer planar views spanning various depths of the 3D virtual slide are constructed as well as 3D prisms and other shaped image areas. The image library module allows a 3D image object to be sliced into horizontal and vertical views, skewed cross layer views and regular and irregular shaped 3D image areas for viewing by a user.

The invention provides a virtual microscope object interaction kit and an application thereof, which belong to the field of experimental equipment. The virtual microscope physical interaction kit includes: a microscope body model and a rotation sensor, a pressure sensor, an electronic chip, and a remote communication module arranged on the microscope body model; a remote computing display device and a local computing display device; the rotation sensor, The pressure sensor and the remote communication module are respectively connected to the electronic chip; the remote communication module can communicate with the remote computing display device and the local computing display device respectively. The invention uses virtual fusion technology to enhance the information of the user's observation results, which is conducive to the user's random exploration of the process, mechanism and principle of the experimental phenomenon; and through the physical operation, the operating experience under the real microscope condition is obtained, helping the experimenter to master the relevant experimental skills.

The invention provides a visual perception-based virtual microscope and its application, belonging to the field of experimental equipment. The virtual microscope based on visual perception includes: a microscope body model and a rotation sensor, a remote communication module, a display, a camera, and an electronic chip arranged on the microscope body model; computing and display equipment; the rotation sensor, a remote communication module, The display and the camera are respectively connected to the electronic chip; the remote communication module can communicate with computing and display equipment. On the one hand, the present invention uses virtual fusion technology to enhance the information of the user's observation results, which is conducive to the user's random exploration of the process, mechanism and principle of the experimental phenomenon; on the other hand, the present invention obtains the operation under real microscope conditions Experience helps experimenters master relevant experimental skills.

The invention provides a virtual microscope kit and an application thereof, which belong to the field of experimental equipment. The virtual microscope physical kit includes: a microscope body model and a screw sensor, a pressure sensor and a slide position sensor arranged on the microscope body model; an FPGA chip and a local display device; the screw sensor, a pressure sensor and a slide position sensor respectively connected with the FPGA chip; the FPGA chip communicates with the local display device through wired or wireless means. On the one hand, the present invention uses virtual fusion technology to enhance the information of the user's observation results, which is conducive to the user's random exploration of the process, mechanism and principle of the experimental phenomenon; on the other hand, the present invention obtains the operation under real microscope conditions Experience helps experimenters master relevant experimental skills.

The invention provides a navigational virtual microscope based on an intention understanding model, which includes a multi-modal input and perception module, a multi-modal information integration module and an interactive application module; the multi-modal input and perception module is used to obtain the user's information through a microphone. Voice information, and obtain the user's operation behavior; the multimodal information integration module is used to process the voice information through the visual channel information and the operation behavior through the tactile channel information, and then process the processed voice information and operation behavior through the multi-channel information. Integration, completes the interaction between the microscope and the user. The invention acquires and integrates multi-modal information, utilizes simple sensing elements, adds multi-modal signal input and intelligent sensing technology, and on the basis of ensuring the advantages of digital microscopes, allows the majority of ordinary and poor middle school students to also Ability to learn microscopes, increase cognitive experience of the microscopic world, and experience intelligent microscopes.