67 results about "Robotic assisted" patented technology

Disclosed systems, apparatuses, and methods enable remotely controlling robotic-assisted medical systems, such as robotic-assisted surgery systems. Such disclosed approaches provide a scalable, flexible, and efficient network for connecting physician consoles and robotic-assisted medical systems. The network can support advance or on-demand resource reservations for robotic-assisted medical procedures. Disclosed approaches improve efficiency, availability, and safety of remotely-controlled robotic-assisted medical procedures.

The application discloses a seabed garbage cleaning device, which comprises a garbage grabbing robot, an auxiliary storage and transportation robot, a garbage storage and transportation auxiliary ship, a signal cable and an umbilical cable; the auxiliary storage and transportation robot is connected with the garbage grabbing robot through the umbilical cable, forms a negative pressure, sucks the grabbed garbage from the garbage grabbing robot into the auxiliary storage and transportation robot, and then transfers the garbage into the garbage storage and transportation auxiliary ship; the garbage grabbing robot is connected with the garbage storage and transportation auxiliary ship through the signal cable; the garbage grabbing robot comprises an upper cavity, a lower cavity, a cavity mechanical claw and a robot propulsion system; the upper cavity and the lower cavity enclose a negative pressure cavity; the lower cavity is provided with the cavity mechanical claw and the robot propulsion system. The application further discloses a seabed garbage cleaning system which comprises the seabed garbage cleaning device and a controller. The application further discloses a seabed garbage cleaning method. The application can collect garbage in a way that can avoid stirring seabed silt as much as possible and reduce the influence of the collecting process on seabed organisms.

A tetherless magnetic impact needle robot (MINRob) based on a triple-magnet system with reversible and repeatable magnetic collisions to overcome this constraint on output force. The working procedure of the system is divided into several states, and a mathematical model is developed to predict and optimize the force output. These force values in magnetic impact and penetration are obtained from a customized setup, indicating a 10-fold increase compared with existing miniature robots that only utilize magnetic attractive force. Eventually, the MINRob is integrated with a teleoperation system, enabling remote and precise control of the robot's position and orientation. The triple-magnet system offers promising locomotion patterns and penetration capacity via the notably increased force output, showing great potential in robot-assisted tissue penetration in minimally invasive healthcare.

A method of performing a neurovascular procedure includes the steps of providing an access assembly comprising a guidewire, access catheter and guide catheter; coupling the access assembly to a robotic drive system; and driving the access assembly to achieve supra-aortic vessel access. The guide wire and the access catheter are decoupled from the access assembly. A procedure assembly includes at least a guidewire and a procedure catheter. The procedure assembly is coupled to the robotic drive system; and used to perform a neurovascular procedure.

The medical system may include a display system and a control system. The control system may include a processing unit including one or more processors. The processing unit may be configured to display an image of a field of view of a surgical environment generated by the imaging component on the display system. The processing unit may be configured to generate a three-dimensional composite indicator of a position of an instrument outside the field of view of the surgical environment and display the three-dimensional composite indicator together with the image of the field of view of the surgical environment.

The present invention relates to a method, such as a surgical method for assisting a surgeon for placing screws in the spine using a robot attached to a passive structure. The present invention also related to a method, such as a surgical method for assisting a surgeon for removing volumes in the body of a patient using a robot attached to a passive structure and to a device to carry out said methods. The present invention further concerns a device suitable to carry out the methods according to the present invention.

Embodiments of the present disclosure provide for robot assisted imaging and pixel degradation classification. Such embodiments may include adjusting one or more display settings for a screen of a mobile device based at least in part on one or more mobile device attributes associated with the mobile device to provide a test-enabled version of the screen, capturing at least one image of the test-enabled version of the screen via an image capture device, applying a neural network model to the at least one image to determine a pixel degradation classification for the screen, and determining a screen condition for the screen based at least in part on the pixel degradation classification for the screen.

The utility model discloses an orthopedics operation robot auxiliary direction improvement device. The device whole is a metal round pipe of one both -end part is thicker, and the middle segment is thinner, and its one end far from human body is called as the distal end, and the end of distal end is integrally connected with the direction stop portion that is wider than the outer diameter of distal end, to fix the mobile tracer of inserting and connecting, and its one end close to human body is called as the proximal end, and the direction improvement device is set up a circular channel that is through the distal end, the proximal end from the middle of the direction stop portion, and the Kirschner wire can be accommodated through the circular channel, the circular channel of the middle of the direction stop portion can make the mobile tracer in the robot auxiliary system insert therein, and the center line of circular channel and the center line of mobile tracer in the robot auxiliary system keep on the same straight line when inserting. The direction improvement device can play the technical effect of accurate driving locking nail.

The application relates to the technical field of auxiliary devices for cleaning equipment, and particularly discloses an auxiliary lifting device for a photovoltaic cleaning robot, which comprises a first connecting plate rotatably connected to a base, a first driving assembly arranged between the base and the first connecting plate, a controller fixedly connected to the base, a connecting frame fixedly connected to the bottom of the base, connecting feet rotatably connected to the connecting frame, a first stepping motor fixedly connected to the connecting frame, wheel bodies rotatably connected to the bottom of the connecting feet, and second driving assemblies arranged on the connecting feet. The four-wheel independent driving system is adopted to realize the omni-directional moving function by accurately coordinating the motion states of the wheel bodies, and the first connecting plate can be dynamically leveled to ensure that the photovoltaic cleaning robot placed on the auxiliary lifting device can always obtain horizontal stable bearing support.

Robotic systems for orthopedic surgery are provided. The robotic systems may include at least first and second motors coupled to each other. An output shaft of one of the motors may be connectable to a surgical tool guide. An output shaft of another of the motors may be coupled to a portion of a ball and socket joint. A corresponding portion of the ball and socket joint may be coupled to a bone mount which may be attached to a bone to mount the first and second motors to bone for performing orthopedic surgical procedures.

This invention discloses a drilling path planning method, storage medium, and device for cochlear implantation, belonging to the field of path planning technology in cochlear implantation. This invention solves the problems of low efficiency and easy introduction of path deviation in existing path planning methods. The invention preprocesses preoperative three-dimensional CT images and integrates anatomical structural models to extract three-dimensional spatial geometric information of key tissues within the temporal bone, including the facial nerve and cochlea. Subsequently, combined with prior medical knowledge, the drilling path for the cochlear implant electrode is automatically planned in three-dimensional space to minimize damage to key nerves and ensure surgical safety. The path planning method of this invention is applicable to cochlear implantation surgery assisted by medical robots, significantly reducing reliance on the doctor's subjective judgment, improving the individualized adaptability and efficiency of path design, and effectively avoiding path deviation caused by human subjective judgment. This invention can be applied to path planning in cochlear implantation surgery.

This utility model provides a lane-changing robot for a seedling nursery, comprising a vehicle body. Fixed support frames for supporting transport trolleys or other robots are mounted on the left and right sides of the vehicle body. Folding brackets are provided at the front and rear ends of the fixed support frames, which flip upwards at a certain angle when the lane-changing robot moves. Wheels that move along a transverse track are provided under the vehicle body, and at least one wheel is equipped with a drive motor powered by a rechargeable battery within the vehicle body. This lane-changing robot for the seedling nursery can move on the transverse track, enabling transport trolleys that can only move along longitudinal tracks to change lanes. The lane-changing robot can precisely move transport trolleys or other robots from the longitudinal track to different tracks, enabling the robot to operate in multiple areas throughout the planting site, improving the equipment's working coverage and flexibility.

The application discloses a kind of rehabilitation robot on-demand auxiliary control method and system of self-adapting position constraint, belong to lower limb rehabilitation robot control field, method includes: step S1, the current position of man-machine interaction system, angular velocity and man-machine interaction torque are collected;Step S2, position constraint transformation is carried out according to desired trajectory, position and angular velocity, and the position error conversion quantity of man-machine interaction system is obtained;Step S3, position error conversion quantity and man-machine interaction torque are linearly combined, and the human motion performance function is obtained;Step S4, human motion performance function is used as input variable, and robot auxiliary level function with dead zone characteristics, saturation characteristics and continuous derivable is designed;Step S5, robot auxiliary level function is used as the weight factor of man-machine interaction system controller, and the controller with position constraint is designed.The application can realize seamless switching of man-machine interaction system in person leading mode, robot leading mode and man-machine cooperation mode.

The embodiment of the present disclosure provides a surgical robot auxiliary system, a surgical robot, a medium and a product, wherein the surgical robot auxiliary system comprises at least one processor; the processor is configured to be capable of performing the following steps: acquiring medical knowledge text, a video stream in a surgical process and motion data of an end effector of the surgical robot; encoding the medical knowledge text, the video stream in the surgical process and the motion data of the end effector of the surgical robot into multi-modal encoding data through a multi-modal encoder in an auxiliary analysis model; analyzing the multi-modal encoding data through a decoder in the auxiliary analysis model to obtain surgical auxiliary information, wherein the surgical auxiliary information comprises at least one of an instrument recognition result, a tissue recognition result in the video stream and at least one of instrument recommendation information and instrument parameter recommendation information in the surgical process. Through the analysis of the multi-modal data by the auxiliary analysis model, the surgical auxiliary information is obtained, and assistance is provided for the whole process of the surgery.

This invention discloses an improved RRT path planning method for robot-assisted puncture based on SAC-guided sampling, comprising: reconstructing a three-dimensional model of the actual physiological structure of the human chest and abdomen based on CT images to obtain the three-dimensional model of the actual physiological structure of the human chest and abdomen as obstacles for subsequent path planning; establishing a reinforcement learning environment based on the obstacles, including setting a state space, action space, and reward function; training a SAC-guided sampling model for flexible needle path planning based on the obstacles using the SAC algorithm in the reinforcement learning environment; optimizing the target parameters of the SAC-guided sampling model based on the obstacles; and using the parameter-optimized SAC-guided sampling model to sample in the improved RRT path planning based on a hybrid sampling strategy to obtain feasible paths. By using a hybrid sampling strategy, a balance is achieved between the global search capability of uniform sampling and the local optimization capability of non-uniform guided sampling, thereby improving the adaptability and planning efficiency of the algorithm in complex scenarios.

The application provides a surgical robot auxiliary control method, device, storage medium and program product, and relates to the technical field of surgical robots. The method comprises the following steps: in response to a trigger measurement, obtaining starting position information of a joint of a surgical robot; during the measurement, controlling a surgical instrument end operating point to move according to a movement control instruction for the surgical instrument end operating point, and obtaining real-time position information of the joint; according to the starting position information and the real-time position information, obtaining a measurement result of the displacement of the surgical instrument end operating point based on a robot kinematics model; and outputting the measurement result, which is used for auxiliary control of the surgical robot. The application can provide intuitive and accurate auxiliary information for robot surgery.

Systems, devices, and methods for creating and using a personalized, segment-specific endoscope withdrawal plan to control an endoscopic procedure are disclosed. An endoscopy system comprises an endoscope and a control circuit. The endoscope includes an imaging system for acquiring images or video data streams of individual anatomical segments of a patient during an endoscopic procedure. The control circuit can analyze the images or video data streams to generate image or video features for each of the distinct anatomical segments. Based on the image or video features, the control circuit can generate an endoscope withdrawal plan that includes target or recommended segment-specific endoscope withdrawal parameter values ​​for each of the segments.The endoscope retraction plan can be provided to the user or a robotic system to facilitate manual or robot-assisted retraction of the endoscope.

Robot-assisted arrangement of conference room furniture, bar and bar stools, and business networking event furniture. 6.1) Perspective view; 6.2) Front view; 6.3) Top view; 6.4) Bottom view; 6.5) Perspective view

Approaches for remotely controlling robotic surgery systems located at patient-side locations are disclosed. Disclosed approaches provide a heterogeneous network for connecting remotely-located surgeon consoles and patient-side robotic surgery systems. Compatibility of a surgeon console with a patient-side robotic surgery system is verified prior to allowing the surgeon console to control surgical instruments and imaging systems of the patient-side robotic surgery system.

Systems and techniques for endoscopically-assisted percutaneous medical procedures are described. Techniques can include inserting a first medical instrument having an elongated shaft and a first position sensor into a region of anatomy through a natural orifice. A first position of the first medical instrument within the region can be determined with the first position sensor. A target location can be defined within the region based on the determined first position. A second medical instrument can be percutaneously guided toward the target location. The techniques can be implemented with a robotically-enabled medical system.

A robotic system for cochlear implantation (CI) is described herein. The system includes a robotic tool configured to hold a cochlear implant electrode array and a controller that is operably coupled to the robotic tool. The controller includes a processor and a memory. The memory has computer-executable instructions stored thereon that, when executed by the processor, cause the processor to control the robotic tool with the degrees of freedom of a human hand.

The invention relates to a method for detecting a faulty connection between electronic components during robot-guided assembly, wherein the method comprises receiving (S100) first process data (101) from a robot performing the connection and second process data (102) from the electronic components, and providing (S200) the first and second process data (101, 102) to a trained machine learning model (201), wherein the trained machine learning model (201) is trained to recognize a connection state of the electronic components. The method further comprises determining (S300) the connection state of the electronic components by analyzing the first and second process data (101, 102) using the trained machine learning model (201), and verifying (S700) the connection as a function of the determined connection state.The invention further relates to a method for training a machine learning model for the inventive method for detecting the faulty connection. The invention further relates to a system for training the inventive machine learning model for the inventive method for detecting the faulty connection, as well as a system for detecting a faulty connection comprising the inventively trained machine learning model (201).

This document discloses a mobile interface device for controlling a robot-assisted surgical system. The mobile interface device provides the surgeon with a direct view of the surgical robot system and allows the surgeon to easily and intuitively select, control, or manipulate various target components of the surgical robot system. The mobile interface device captures real-time images of the surgical robot system to automatically identify the robotic arm appearing at the center of the captured real-time image as the target component selected by the surgeon. Based on the current pose or position of the target component, the mobile interface device generates a list of target poses and control options. The surgeon can select control options to select a target pose and manipulate the target component, thereby commanding the selected robotic arm to perform robot-assisted movement from the current pose to the target pose.

A system for robot-assisted minimally invasive surgical navigation with real-time instrument localization and tissue mapping, comprising: a multi-jointed robotic arm with an end effector configured to hold at least one surgical instrument; a plurality of sensor units operatively connected to the surgical instrument and the robotic manipulator, the plurality of sensor units comprising at least one optical sensor unit, at least one electromagnetic sensor unit, and at least one inertial sensor unit; an intraoperative imaging unit configured to acquire real-time image data of the surgical field; and a data acquisition unit configured to receive signals from the plurality of sensor units and the intraoperative imaging unit.a signal conditioning unit configured to calibrate, synchronize, and reduce noise in the received signals; a processing unit configured to determine the spatial position and orientation of the surgical instrument by fusing data from the optical sensor unit, the electromagnetic sensor unit, and the inertial sensor unit; a registration unit configured to compare the intraoperative image data with the preoperative image data to create a unified anatomical reference; a tissue mapping unit configured to generate a three-dimensional representation of tissue structures based on the intraoperative image data; a navigation control unit configured to calculate instrument trajectories based on the spatial position, orientation, and generated three-dimensional representation;and a visualization unit configured to display in real time the spatial position of the surgical instrument in relation to the mapped tissue structures.

The embodiment of the application is suitable for the medical field, and provides a surgical robot auxiliary system and a preoperative auxiliary method. The surgical robot auxiliary system comprises: an image acquisition device configured to acquire a three-dimensional image of a patient after the abdominal cavity is inflated; and a processing device configured to determine a target puncture position on the body surface of the patient according to the three-dimensional image of the patient, and the target puncture position is used to assist a user to perform puncture. By using the system, the target puncture position can be reasonably determined based on a simulated puncture process, and the effect when applied to a clinical operation is improved.

This utility model discloses an industrial robot-assisted painting device, including a base box and a top frame. Beneficial effects: This utility model is equipped with a clamping groove, a hot air blower, and an electric cylinder. This device is installed on one side of an industrial painting robot. When painting a workpiece, the top of the workpiece can be placed between the clamping blocks. The cylinder pushes the clamping blocks to hold the top of the workpiece, leaving the bottom of the workpiece suspended. The industrial painting robot can then paint the bottom of the workpiece. After the bottom is painted, the operator can start the hot air blower, which introduces hot air into the base box. The hot air blows out through the perforations, quickly drying the painted area on the bottom of the workpiece. Then, the electric cylinder shortens, placing the workpiece on the top surface of the turntable. The industrial painting robot can then paint the surface and top of the workpiece, achieving comprehensive painting. This auxiliary device enables the industrial painting robot to perform comprehensive painting operations on workpieces, improving work efficiency and ease of use.

Robot-assisted arrangement of conference room furniture, bar and bar stools, and business networking event furniture. 4.1) Perspective view; 4.2) Front view; 4.3) Top view; 4.4) Bottom view; 4.5) Perspective view

A catheter system includes a rolling membrane guiding catheter and a docking unit. The docking unit is configured to automatically insert a plurality of devices into the rolling membrane guiding catheter.