7results about How to "Understand the situation" patented technology

This invention relates to an intelligent decision support system for rectal cancer prognosis integrating digital pathological images, belonging to the field of medical image processing technology. The system includes a data acquisition module for collecting multiple sets of sample data; a feature selection module for identifying multiple key medical imaging features of rectal cancer based on the multiple sets of sample data; a model building module for acquiring a pre-trained deep learning model and constructing a rectal cancer prognosis prediction model based on transfer learning, the pre-trained deep learning model, the multiple sets of sample data, and the multiple key medical imaging features of rectal cancer; an image acquisition module for acquiring pre- and post-operative medical images of the rectal cancer patient to be evaluated; and a recurrence prediction module for predicting the recurrence probability of the rectal cancer patient to be evaluated based on the pre- and post-operative medical images of the patient using the rectal cancer prognosis prediction model. This system has the advantage of improving the accuracy of non-invasive prediction of postoperative recurrence of rectal cancer.

This utility model discloses a container loading and unloading bridge weight sensor junction box, enabling wiring between the weight sensor and the electrical control box. The box includes a housing; a main control board with an intelligent main control module is installed inside the housing; a temperature sensor and a humidity sensor, controlled by the main control module, collect temperature and humidity data within the housing; and a wireless communication module controlled by the main control module. An external terminal with a display is installed outside the housing, communicating wirelessly with the main control module and receiving temperature and humidity data from the main control module, which is then displayed on the screen. In this utility model, because the temperature sensor and humidity sensor are installed inside the junction box to detect the internal temperature and humidity, and the external terminal with a display shows the internal temperature and humidity, the internal conditions of the housing can be understood without opening the box.

The application discloses a binocular flexible cystoscope with magnetic navigation positioning, which comprises a bendable end part, an insertion sheath and a control handle, wherein the bendable end part of the binocular flexible cystoscope with magnetic navigation positioning comprises a vision module and a snake bone; the vision module comprises LED lamps, two micro cameras and a six-dimensional magnetic navigation positioning sensor which is arranged in the vision module; an instrument channel is arranged on the vision module; the vision module is completely sealed by using sealing glue to prevent liquid from entering the module and causing damage to the module; in the bladder examination, the binocular flexible cystoscope with magnetic navigation positioning can realize the following effects: no blind area in the examination, real-time feedback of two-dimensional and three-dimensional model images of the inner wall of the bladder, real-time calibration of lesions in the three-dimensional model images through an AI intelligent algorithm and further reduction of the requirements for the proficiency and relevant experience of operators.

The application provides a simulation training method and system for a remote-controlled shore crane with double-lifting double-spreaders, which comprises the following steps: obtaining working condition parameters of the remote-controlled shore crane with double-lifting double-spreaders in actual operation, and performing container fixture simulation and motion simulation based on the working condition parameters; and based on the content of the container fixture simulation and the motion simulation, constructing simulation training subjects for the double-lifting double-spreaders, so that the trainees can select at least one of the training subjects for simulation training. The simulation training method and system for the remote-controlled shore crane with double-lifting double-spreaders, the electronic device and the storage medium provided by the application first realize simulation of the remote-controlled shore crane with double-lifting double-spreaders, and according to various scenes encountered in practice, the simulation is decomposed into the form of subject training, which helps the user to more clearly understand the mastering situation and the ability level in the training.

This invention discloses a step-by-step synthesis method for nodal instrument shot gather data, relating to the field of seismic exploration technology. The invention includes the following steps: collecting source point shot-receiver relationship files for synthesizing single-shot data to form a general source point shot-receiver relationship file; determining the start and end range of the general source point shot-receiver relationship file's file numbers based on the single-shot data file numbers corresponding to each source point in the general source point shot-receiver relationship file; and identifying the minimum and maximum station numbers among all receiver alignments based on the general source point shot-receiver relationship file to determine the alignment line station number range. This invention employs a step-by-step synthesis method. After the receiver alignment is retrieved, all data collected by that alignment can be segmented and synthesized for output, advancing the shot gather data synthesis time. This allows for earlier understanding of the nodal alignment data situation, and multiple machines from multiple nodal data synthesis working groups can perform the data synthesis simultaneously, solving the problem of existing nodal instrument shot gather data being difficult to synthesize step-by-step, resulting in delayed data presentation.

This utility model relates to the field of teaching aids technology and discloses a sound teaching aid, including a main board and an amplitude adjustment plate. An adjustment mechanism is fixedly installed at the center of the upper surface of the main board. Slots are formed at the front and rear ends and near the edges on both sides of the upper surface of the main board. A locking block is fixedly installed at the lower end and one side of the amplitude adjustment plate. The adjustment mechanism includes an adjustment box and a positioning block. Positioning grooves are formed on the upper surface, front and rear ends, and both sides of the adjustment box. Circular magnets are embedded in each of the five positioning grooves. A square magnet is embedded in the lower end of the positioning block. A steel ruler is fixedly installed on the upper end of the positioning block by bolts. In this utility model, the magnetically fixed adjustment mechanism facilitates adjustment of the spatial orientation of the steel ruler, enabling adjustment from vertical to horizontal placement. Combined with the synchronously adjustable amplitude adjustment plate, it helps users observe the changes in the vibration amplitude of the steel ruler at different horizontal angles, thus better understanding the vibration propagation of sound in different directions.

The application provides a wearable device early warning method, device and equipment for monitoring construction, and relates to the field of construction monitoring.The method comprises the following steps: acquiring physiological parameters and working parameters of all wearable devices in a construction area within a preset time length; inputting the physiological parameters, working parameters and user parameters corresponding to the wearable device into a preset working state prediction model to obtain a working state output by the preset working state prediction model, wherein the working state comprises a normal state and an abnormal state, and the abnormal state comprises a fatigue state and a risk state; generating a first early warning instruction in the case that the working state corresponding to any wearable device is an abnormal state, wherein the first early warning instruction is used for instructing to send an instruction instruction to the wearable device.The application can intelligently analyze the health state of construction personnel by combining physiological parameters, working parameters and user parameters, thereby improving the timeliness and accuracy of early warning.