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2 results about "Micromanipulator" patented technology
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A micromanipulator is a device which is used to physically interact with a sample under a microscope, where a level of precision of movement is necessary that cannot be achieved by the unaided human hand. It may typically consist of an input joystick, a mechanism for reducing the range of movement and an output section with the means of holding a microtool to hold, inject, cut or otherwise manipulate the object as required. The mechanism for reducing the movement usually requires the movement to be free of backlash. This is achieved by the use of kinematic constraints to allow each part of the mechanism to move only in one or more chosen degrees of freedom, which achieves a high precision and repeatability of movement, usually at the expense of some absolute accuracy.
Micromanipulator for manipulating a laser beam
A micromanipulator (1) for manipulating a laser beam (L in , L scan ) of a laser surgery device, comprising a scanner (10) for generating at least one scan figure (60) and at least one control element for controlling the scanner (10), wherein the control element comprises a rotating element (51), wherein a rotation (D d) of the rotating element (51) causes a rotation (D s) of the scan figure (60), which depends on the size and / or speed of the rotation (D d) of the rotating element (51), wherein the rotating element (51) can rotate freely without limiting the angle of rotation and the scan figure (60) follows this free rotation without restrictions, and a laser surgery device with said micromanipulator (1).
Owner:KARL LEIBINGER ASSET MANAGEMENT GMBH & CO KG
An artificial intelligence-guided automated cell manipulation method and system
PendingCN122168804AImage analysisMicrobiological testing/measurementBiological targetControl engineering
This invention discloses an automated cell manipulation method and system guided by artificial intelligence, comprising: identifying and locating the biological target object to be manipulated based on real-time images acquired by a microscopic imaging system to obtain target position information; calibrating and tracking the end-effector position of a micromanipulator based on the real-time images to obtain the real-time end-effector position; planning and dynamically correcting the motion trajectory of the micromanipulator based on the target position information and the real-time end-effector position until the end-effector reaches the preset target operation position, and controlling the micromanipulator to execute a preset interactive operation; verifying the operation result based on the real-time image after the operation to obtain the verification result, and controlling subsequent processes based on the verification result. This invention overcomes the inherent defects of traditional manual operation and semi-automated solutions in microscale cell manipulation through an end-to-end intelligent process, achieving high-precision, high-throughput, high-success-rate, and highly standardized cell manipulation.
Owner:FUDAN UNIVERSITY