10 results about "Paramedicine" patented technology

A mobile-assisted diagnostic platform and method for vertigo, belonging to the interdisciplinary field of computer vision and assistive medical care, includes a data acquisition module, a data preprocessing module, a data processing module, and a data management module. The data acquisition module collects nystagmus videos via a mobile application. The data preprocessing module uses a binary classification neural network to remove interference frames and achieves coarse pupil localization through centroid calculation. The data processing module enhances spatiotemporal, channel, and motion features through a multi-path excitation module, combines a VST architecture to achieve nystagmus type recognition, and uses a dual-branch deep learning association model to correlate nystagmus type with vertigo classification. The data management module utilizes WeChat cloud services and a WeChat cloud database, supporting multi-terminal adaptation. This invention supports remote collaborative diagnosis and treatment between doctors and patients; it requires no dedicated medical equipment, is convenient while ensuring diagnostic accuracy, significantly reduces medical costs, and is suitable for home health monitoring, primary healthcare, and remote diagnosis and treatment scenarios.

This invention relates to the field of assistive medical device technology and discloses a cloud-based cerebral infarction rehabilitation training device, including a rehabilitation training glove. A fixed base is provided on one side of the glove, and a lifting seat is fitted onto the upper side of the fixed base. An electric push rod for driving the lifting seat to move up and down is fixed to the upper side of the fixed base. The unfolding assembly includes a bracket fixed to the upper side of the fixed base. An image acquisition module is provided on the outer wall of the bracket, and a cylinder slides on the inner wall of the bracket. An unfolding roller is fixed to the lower side of a pressure sensor. By pressing down on the palm with the unfolding roller, the hand is massaged and unfolded. Then, the controller controls the drive of the rehabilitation training glove to adjust the position of the finger sleeves. With the cooperation of the patient's right hand, the rehabilitation training glove is put on. Thus, while enabling the patient to independently wear and use the device, it also realizes the functions of hand massage and training.

An apparatus is disclosed for use with an electronic device for alignment of a medical tool for positioning a surgical hardware device. The apparatus includes a case to secure the electronic device such that the electronic device is secured to the case and does not move relative to the case. The case includes an opening to couple with at least a portion of the medical tool. The electronic device is secured relative to the medical tool through the coupling of the case to the at least the portion of the medical tool. The electronic device simulates a three-dimensional position of the surgical hardware device in a body using a diagnostic representation of at least a portion of the body, and the electronic device is secured in the case and coupled to the medical tool assists with the alignment of the medical.

1. Name of the product in this design: Magnetic Safety Restraint Belt (for psychiatric use). 2. Purpose of this design: This design is intended as a safety protection device to assist psychiatric patients in their medical care. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

An information processing device 1X mainly comprises: an acquisition means 15X; and a display control means 17X. The acquisition means 15X acquires: first medical treatment information of a patient related to a first medical department in which the patient is examined; and second medical treatment information of the patient related to a second medical department other than the first medical department. The display control means 17X displays, on a display device, the first medical treatment information and second medical treatment information related to the first medical department. The information processing device described in the present disclosure can, for example, suitably assist with decision making related to medical treatment.

The application discloses an oral foreign matter cleaning device for emergency department, and belongs to the technical field of medical devices. The foreign matter cleaning device is composed of a head positioning assembly, a support assembly, a mouth opening assembly, a foreign matter clamping assembly, a foreign matter suction assembly and intelligent VR glasses. The support assembly is arranged on the head positioning assembly, the mouth opening assembly and the intelligent VR glasses are assembled on the support assembly, and the foreign matter clamping assembly and the foreign matter suction assembly are connected to the intelligent VR glasses through an electric control line. The head positioning structure is designed to adapt to different patients, and a soft pad is arranged on the working surface to prevent bumping. The mouth opening assembly is used for automatically opening the mouth of a patient, so that medical staff can clean the foreign matter. The foreign matter clamping assembly can be universally adjusted and has a camera, the suction assembly can sense the flow, and the VR glasses are used for synchronously displaying the image and the flow information, so that medical staff can further understand the internal situation of the mouth of the patient, an observation lamp is arranged at the bottom to assist observation, and the efficiency and safety of foreign matter cleaning are greatly improved.

The embodiment of the present application provides a computer-aided medical system, which comprises a master control console, a mechanical arm and a slave operating device, the slave operating device comprises a gas blowing device and a sleeve, the sleeve is connected to the mechanical arm and is inserted into a patient's body cavity through a first remote center of motion, the master control console is remotely connected to the mechanical arm and the gas blowing device; in response to a control signal sent by the master control console, the gas blowing device injects gas into the first sleeve and / or sucks gas from the body cavity through the sleeve, and in response to a control signal sent by the master control console, the mechanical arm drives the sleeve to rotate around the remote center of motion to adjust the pose of the distal end of the sleeve, so that the position of the gas leaving or being sucked into the distal end of the sleeve is changed.

A system develops classifiers that can aid medical professionals by diagnosing whether or not a patient has a medical condition like pneumothorax. The system breaks the task into multiple steps, using YOLOv4 to extract relevant regions of the video and a 3D sparse coding model to represent video features. Given the difficulty in acquiring positive training videos, the inventors trained a small-data classifier with a maximum of 15 positive and 32 negative examples. To counteract this limitation, the inventors leveraged subject matter expert (SME) knowledge to limit the hypothesis space, thus reducing the cost of data collection. The inventors present results using two lung ultrasound datasets and demonstrate that the inventors' model is capable of achieving performance on par with SMEs in pneumothorax identification.

This application belongs to the field of computer-aided medical technology and discloses an adaptive hierarchical medical knowledge graph community construction method, device, and medium. The method first calculates the normalized evidence support of the medical knowledge graph triples; then, it constructs a collaborative initial edge weight matrix by combining the graph topology, entity semantic similarity, and evidence support; next, it adaptively calculates the initial resolution based on the graph size and density, and performs coarse partitioning to obtain a set of entity topic communities; for large communities, it removes outliers to obtain robust semantic centers, and performs secondary partitioning correction based on consistency to update edge weights; it calculates the maximum similarity between small communities and the centers of large communities and performs adsorption or containment processing; finally, it employs a strategy of increasing resolution with hierarchy to perform top-down recursive partitioning. This invention effectively suppresses the interference of clinical literature extraction noise and weak evidence on the community, ultimately generating a high-quality hierarchical community structure that can be used for medical consultation, clinical decision-making, and medical retrieval.

The utility model relates to the field of auxiliary medical apparatus for hemodialysis, concretely relates to a patient arm fixing device for dialysis, including support plate, driver and two fixed structures, wherein the support plate is equipped with first clamping groove and two second clamping grooves, is equipped with threaded rod in first clamping groove, is equipped with two sections of thread structure of opposite screw direction on threaded rod, is equipped with positioning rod in second clamping groove, the fixed structure includes support piece and baffle, the bottom of support piece is equipped with first sliding block and two second sliding blocks, is equipped with a threaded hole on first sliding block, is equipped with a through hole on second sliding block, the distribution direction of threaded hole and through hole is same, the side of baffle is connected with the side of support piece through hinge, the other side of baffle is equipped with bent plate, the other side opposite hinge on support piece is equipped with connecting plate, and connecting plate is used for fixing bent plate, the inner side of baffle is equipped with first fastener and second fastener. The utility model's fixed device can adapt to the dialysis of different patients.