Abstract: The present disclosure relates to a surgical robot and a method of controlling the surgical robot. The method may include obtaining pose information of an end tool and providing first feedback information to an operator based on the pose information.

Abstract: The present disclosure discloses an automated particle implantation system comprising an active system and a passive system. The active system may be configured to obtain a scanning image of a scanned object. The active system may be also configured to plan a radioactive particle implantation treatment according to the scanning image and obtain a radioactive particle implantation treatment planning result. The active system may be further configured to control the passive system to execute a radioactive particle implantation operation based on the radioactive particle implantation treatment planning result. The present disclosure further discloses a particle chain generating mechanism. The present disclosure further discloses a puncture device terminal.

Abstract: Embodiments of the present disclosure provide a puncture device and a puncture system. The puncture device includes a puncture needle mechanism, a mobile mechanism, and a clamping mechanism. The clamping mechanism is provided on the mobile mechanism and is capable of clamping or releasing the puncture needle mechanism. The puncture device enables a puncture operation to be performed remotely, ensures that image assistance is available in real-time during the puncture operation, and improves the precision, safety, and smoothness of the puncture operation.

Abstract: Embodiments of the present disclosure provide a method and system for positioning a robot and adjusting a posture. The method may include obtaining a first image and a second image of a target object. The first image may be captured using an image capturing apparatus, and the second image may be captured using a medical imaging device. The method may also include determining at least one target region corresponding to at least one target portion of the target object from the first image. The at least one target portion may be less affected by physiological motions than other portions. The method may further include determining positioning information of the robot based on the at least one target region and the second image.

Abstract: The present disclosure provides a master manipulator. The master manipulator may include an arm assembly including at least one arm joint mechanism and a wrist assembly movably connected with the arm assembly. The wrist assembly may allow an operator to perform a corresponding operation. The wrist assembly may include at least one wrist joint mechanism. The master manipulator may also include a support assembly configured to support at least one of the arm assembly and the wrist assembly.

Abstract: Embodiments of the present disclosure provide a surgical pathway processing system, method, device, and storage medium. The system comprises an image segmentation module configured to obtain a first segmented image by performing image segmentation on a first medical image; an avoidance region determination module configured to determine a region to be avoided based on the first segmented image; and a pathway planning module configured to determine a surgical pathway based on the region to be avoided.

Abstract: Embodiments of the present disclosure provide systems and methods for brain identifier localization. The methods include obtaining an image of a brain; determining region identifier probability map(s) of the brain, landmark identifier probability map(s) of the brain, and plane identifier probability map(s) of the brain based on the image and a neural network model; determining a segmentation result of a cerebral cortex of the brain, landmark identifier(s) of the brain, and plane identifier(s) of the brain, respectively, based on the region identifier probability map(s), the landmark identifier probability map(s), and the plane identifier probability map(s); constructing a target coordinate system based on the landmark identifier(s) and the plane identifier(s); and determining landmark(s) of the cerebral cortex based on the segmentation result of the cerebral cortex, the target coordinate system, and/or the landmark identifier(s).

Abstract: Embodiments of the present disclosure provide a robot and a master manipulator thereof. The master manipulator includes: an end control assembly; and an attitude adjustment assembly. The attitude adjustment assembly may include a first mechanism and a second mechanism, the first mechanism and the second mechanism are connected to the end control assembly, and the end control assembly controls the first mechanism and the second mechanism to move through the connection between the first mechanism and end control assembly and the connection between the second mechanism and the end control assembly.

Abstract: The present disclosure provides a master manipulator device for a robot. The master manipulator device comprises an end control assembly and a posture adjustment member. The posture adjustment member includes a first rotation mechanism and a second rotation mechanism. The first rotation mechanism is connected to the end control assembly, and the second rotation mechanism is connected to the first rotation mechanism. The end control assembly drives the first rotation mechanism to rotate around a rotation axis of the first rotation mechanism, and the end control assembly also drives the first rotation mechanism and the second rotation mechanism to rotate around a rotation axis of the second rotation mechanism.

Abstract: Disclosed is a master manipulator of a robot. The master manipulator may comprise a puncture component including a handle housing, a puncture actuator movably arranged on the handle housing, and a force feedback mechanism arranged at a bottom of the handle housing, the force feedback mechanism and the puncture actuator being connected, and the force feedback mechanism applying resistance to the puncture component based on puncture force feedback information; and an attitude adjustment part.

Abstract: A quick change interface for a joint of a robotic arm and a robotic arm. The quick change interface includes a body side connector, a replacement side connector, and a driving locking device. The driving locking device is movably arranged on the replacement side connector for driving the body side connector to lock or release from the replacement side connector. The driving locking device includes a driving assembly and a locking assembly. The driving assembly includes a cam mechanism, the cam mechanism being rotationally connected to the body side connector. The locking assembly is movably connected to the body side connector, including a locked state and a released state. The cam mechanism abuts against the locking assembly, and a rotation of the cam mechanism may drive the locking assembly to move, so that the locking component switches between the locked state and the released state.