34 results about "Examination assistance" patented technology

The invention discloses a migraine attack advanced prediction method, system and device and a medium. The method comprises the following steps: acquiring patient health investigation and auxiliary examination data related to migraine; preprocessing the health investigation and auxiliary examination data of the patient; based on the preprocessed data, key features related to migraine are determined through feature screening; a migraine attack advanced prediction model is established based on a Gradient Boosting algorithm, the input quantity of the prediction model is the key features, and the output quantity of the prediction model is a migraine attack probability prediction result; and carrying out interpretability analysis on an output result of the prediction model based on an SHAP method. The method provided by the invention has the advantages of high accuracy, strong practicability, quick response, clear prediction time efficiency, window prediction time and strong interpretability, and is particularly suitable for scene prevention application scenes of medical institutions.

The invention discloses an offline examination auxiliary system, and belongs to the technical field of offline examination auxiliary equipment, and the system comprises an examination room camera which is used for carrying out the video shooting of an examination room; the acquisition module is used for acquiring examinee registration information and examination requirement information; the detection module is used for performing examination room seat detection on the video key frame in the examination preparation stage and performing examinee face detection and recognition on the video key frame in the examination entrance stage; the processing module is used for arranging examination room seats and generating examination information according to the examinee registration information, the examination requirement information, the detected seats and / or the detected and recognized face information, or checking examinees in an examination entering stage and generating examinee checking results; and the sending module is used for sending the examination information and the examinee checking result generated by the processing module to the invigilator terminal and / or the examinee terminal according to the set requirement at the set time. The method can reduce the manual dependence in the examination process, and guarantees the smooth completion of the examination.

The invention discloses a method for predicting an auxiliary examination item of a patient based on supervised learning, and the method comprises the following steps: obtaining an electronic medical record of a hospitalized patient, storing the electronic medical record and a corresponding hospitalization number as source data of the hospitalized patient in the form of an Excel table, carrying out the preprocessing of the obtained source data of the hospitalized patient, so as to obtain the preprocessed source data, and carrying out the prediction of the auxiliary examination item of the patient. And inputting the preprocessed source data into a pre-trained auxiliary examination item prediction model to obtain a preliminary prediction result of the auxiliary examination item of the inpatient, and performing inverse coding on the preliminary prediction result by using a pre-established auxiliary examination coding table to obtain a final prediction result of the auxiliary examination item of the inpatient. The technical problem that an existing LSTM model is complex in training and depends on a large amount of historical time sequence data, so that the early-stage auxiliary examination items of the disease of the patient cannot be predicted can be solved.

An endoscope processor device capable of performing examination assistance in accordance with steps determined in accordance with guidelines is provided. An observation scene information acquisition section (22) acquires observation scene information related to a photographed observation scene. An observation scene comparison section (25) compares the observation scene information with reference scene information (31) related to a reference scene determined in advance in accordance with guidelines. In the case where the observation scene is not a recommended observation scene, a recommended observation scene notification section (26) displays recommended observation scene information on a display (18).

The invention relates to the technical field of medical instruments, in particular to a digestive tract radiography auxiliary examination device which comprises a frame body, an examination plate and a control system used for assisting in obtaining digestive tract radiography, an imager is fixedly connected to the outer wall of the examination plate, and the control system is used for controlling operation of the imager; the frame body is fixedly connected with a connecting plate with the interior and the middle hollow, and the bottom of the connecting plate is fixedly connected with a standing plate. The connecting plate is provided with a rotating assembly used for adjusting the position of the checking plate. The rotating assembly comprises an outer gear ring rotationally connected to the inner wall of the connecting plate, the outer gear ring is meshed with a gear, and the checking plate is fixedly connected to the inner wall of the outer gear ring; the bottom of the connecting plate is fixedly connected with a rotating part; the control system is used for controlling the rotating part to rotate; an output shaft of the rotating piece penetrates through the connecting plate and is coaxially and fixedly connected with the gear. The examination success rate of special groups is remarkably improved, and repeated examination caused by invalid communication or body position deviation can be effectively reduced.

An endoscopic examination assistance method includes calculating a remaining time until an examination of an internal organ using an endoscope ends based on a preset examination time for the examination and an elapsed time having elapsed after the examination has started, acquiring current position information indicating a current examination position in the internal organ, and generating and outputting an examination time table including a scheduled examination time for each of a plurality of sections in the internal organ using the remaining time and the current position information.

This invention discloses an intelligent triage and etiology early warning system and method for acute abdominal pain, belonging to the field of medical technology. It aims to solve the problem of low triage efficiency in existing technologies for emergency response to public health emergencies when a large influx of patients occurs. The system includes a data acquisition module, an intelligent triage module, an etiology analysis and early warning module, and a terminal interaction module. The data acquisition module collects patient information, including basic information, symptom information, physical signs information, epidemiological history information, and auxiliary examination data. The intelligent triage module, based on patient information and a built-in acute abdominal pain triage model, matches patients' severity levels with the appropriate departments. The etiology analysis and early warning module integrates batch patient information, extracts key features, performs commonality analysis, identifies concentrated etiologies, and issues graded early warnings based on the severity of the etiology. This invention has the advantage of improving triage efficiency.

The DR auxiliary examination device comprises a transverse support, parallel extension plates are arranged at the two ends of the transverse support, and limiting installation mechanisms are arranged at the bottoms of the two extension plates respectively and used for being installed on an examination bed. Positioning grooves are formed in the transverse bracket and are used for fixing different positioning fulcrums of a human body when different parts of a patient lying on the examination bed are examined; a motor is arranged on the extension plate, the motor is connected with a traction rope through a transmission mechanism, the other end of the traction rope is connected with a wearable part, and the wearable part and the force applied to the examination part by the positioning groove are opposite; the transverse support and the positioning groove are made of non-developing materials. According to the utility model, while the clinical examination requirement is met, the input time cost and medical resources are reduced, and the examination can be completed more quickly and conveniently.

The application discloses a kind of based on supervised learning prediction patient auxiliary examination item method, comprising the following steps: obtaining the electronic medical record of inpatient, it and corresponding hospitalization number are stored as the source data of inpatient in the form of Excel table, the source data of inpatient obtained is preprocessed, to obtain the preliminary prediction result of auxiliary examination item of inpatient after preprocessed source data, and the preliminary prediction result is decoded using the auxiliary examination coding table established in advance, to obtain the final prediction result of auxiliary examination item of inpatient.The application can solve the technical problems that the existing LSTM model cannot predict the auxiliary examination item of patient's early disease due to the complexity of training, relying on a large number of historical time series data.

The invention discloses an outpatient service auxiliary examination optimization scheduling system and method based on artificial intelligence, relates to the field of medical treatment, and solves the problem that an existing outpatient service auxiliary examination optimization scheduling system is poor in optimization scheduling effect. The scheduling type module is used for carrying out preliminary examination duration prediction on each item to be examined and obtaining patient scheduling type division data according to a prediction result to obtain preliminary examination prediction data, and the scheduling analysis module is used for carrying out examination sequence analysis on patients of a first scheduling type to obtain patient examination analysis data and sending the patient examination analysis data to the first scheduling type; and the project scheduling module is used for performing project scheduling and project inspection time length prediction on the first scheduling type of patients and the second scheduling type of patients according to the inspection preliminary prediction data and the patient inspection analysis data. According to the invention, the pertinence and scientificity of the outpatient auxiliary inspection optimization scheduling system can be improved.

The invention discloses an auxiliary device for breast ultrasonic examination, and relates to the technical field of medical instruments. The device comprises a contact ring, a round cover rotationally installed at the top of the contact ring, a sliding groove formed in the round cover, a sliding block slidably installed in the sliding groove, a rubber ring fixedly arranged in the middle of the sliding block, a telescopic layer fixedly arranged between the sliding block and the sliding groove, an air pump fixedly arranged on the side wall of the contact ring, torque tubes rotationally connected to the top of the air pump, and a tying belt fixedly arranged between the torque tubes. The contact ring wall cavity is movably provided with a positioning assembly. By means of the round cover, the contact ring, the sliding block and the rubber ring, the chest can be comprehensively shielded, privacy can be protected, the probe is allowed to deflect in multiple directions, a doctor can conveniently conduct multi-angle detection and examination on the chest of a patient, and in addition, the rubber cover is used for reinforcing adsorption connection in a multi-point mode; and the clamping rod is used for eliminating the influence of the pulling force between the tying belts on the torque tube on the positioning of the contact ring, so that the privacy protection reliability and the auxiliary inspection stability of the device are improved.

The invention relates to the technical field of medical education, and discloses a malignant tumor radiotherapy clinical scene simulation teaching system based on deep learning, and the system comprises a case generation module which is used for generating diversified malignant tumor virtual cases covering different cancer species, stages and patient characteristics, and providing medical history, examination data and imaging data; the diagnosis decision-making module is used for simulating inquiry, physical examination and auxiliary examination in the diagnosis and treatment process and generating diagnosis stages and clinical decision-making bases of the patients; and the treatment scheme design module is used for formulating a comprehensive treatment scheme according to the diagnosis stages and the illness states of the patients and providing rationality analysis of the treatment scheme. Through a virtual case simulation technology, full diagnosis and treatment processes of different cancer species and stages are completely covered, and the technical effects of comprehensive teaching and skill enhancement are achieved, so that the defect that medical students are difficult to contact comprehensive diagnosis and treatment cases is overcome on the premise of not increasing psychological and economic burdens of patients, and the diagnosis and treatment efficiency is improved. Therefore, the system has clinical thinking and humanistic care capabilities earlier.

The endoscopic examination assistance device includes: an examination status information acquisition unit, which acquires examination status information representing the examination status of an endoscopic examination of a subject using an endoscope, based on an endoscopic image obtained by the endoscope taken inside the subject and insertion shape information representing the insertion shape of the insertion part of the endoscope inserted into the subject; an examination assistance information generation unit, which generates operation assistance information to assist the insertion operation of the insertion part performed by a user operating the endoscope during the endoscopic examination, based on the examination status information acquired by the examination status information acquisition unit; and a surgical operation evaluation unit, which evaluates the surgical operation, including the insertion operation of the insertion part performed by the user during the endoscopic examination, based on the examination status information acquired by the examination status information acquisition unit, thereby generating surgical operation evaluation information.

We provide programs and other tools that allow doctors and medical institutions to easily find the patient information they need. [Solution] The program acquires monitoring data at the patient's place of residence, the patient's electronic medical record information, and examination information obtained during the patient's examination. Using the acquired monitoring data, electronic medical record information, and examination information, the program causes the computer to execute a process that outputs a report to assist in the examination using a language model.

The present invention belongs to the technical field of ophthalmic examination auxiliary equipment, and in particular relates to an examination auxiliary equipment for ophthalmic treatment, including an installation box and a light-transmitting plate. The light-transmitting plate is installed inside the installation box. A plurality of LED lamp beads are fixedly connected to the rear inner wall of the installation box. A plurality of installation grooves are formed in the front side wall of the light-transmitting plate, and a visual acuity chart plate is provided in each of the plurality of installation grooves. A PLC controller is fixedly connected to the left side wall of the installation box, and a display screen is provided on the front side wall of the light-transmitting plate. When the present invention is used to assist in examining the visual acuity of a patient with a visual acuity chart, it can automatically guide the corresponding visual target on the visual acuity chart to test the patient's visual acuity, and display the patient's visual acuity through the display screen, without the need for medical staff to stand and serve for a long time. While reducing the workload of medical staff, it also avoids the problem of affecting the accuracy and reliability of the examination results due to inspection errors caused by fatigue.

The utility model belongs to the technical field of examination devices, and particularly relates to an auxiliary examination device for the digestive department, which comprises a flat cart, a support arranged at the top of the flat cart, a telescopic support rod and an electric telescopic rod arranged at the top of the support, a chute guide rail arranged at the top of the telescopic support rod, and a connecting support plate arranged at the top of the electric telescopic rod. A first sliding block is slidably installed on the inner side of the sliding groove guide rail, a supporting rod is installed on the top of the first sliding block, a bearing frame is installed on the top of the supporting rod, a liquid collecting tank is installed on the inner side of the bearing frame, a waste discharging hose is connected to the bottom of the liquid collecting tank, and an adjustable headrest is connected to one side of the bearing frame. A water tank and a waste liquid collecting tank are mounted at the top of the flat cart, saliva and filth flowing out of the mouth of a patient can directly flow into the liquid collecting tank under the condition that the body does not need to be greatly moved in the auxiliary gastroscopy process, and the possibility that a sickbed is stained and the filth is splashed out is greatly reduced.

The invention belongs to the technical field of rehabilitation examination assistance, and relates to an auxiliary examination device for rehabilitation of nephrology department patients, the auxiliary examination device comprises a base, a bed frame, a bed board, a rotating mechanism and a lifting mechanism, the top of the base is connected with the bed frame, and the middle of the bed frame is rotatably connected with the bed board; a rotating mechanism for driving the bed plate to rotate and a lifting mechanism for lifting a patient are arranged on the window frame. During operation, a patient can lie on the side by controlling overturning of the bed board, so that the side waist of the patient is exposed for examination work, the patient does not need to turn over and lie on the side, the patient feels more comfortable during use, operation is more convenient, and the physical strength of workers can be saved.

The present application relates to the technical field of medical apparatus and instruments, in particular to a kind of gastrointestinal radiography auxiliary examination device, including frame body, examination plate and control system for assisting to obtain gastrointestinal radiography, imaging device is fixedly connected to the outer wall of examination plate, control system is used to control the operation of imaging device;Frame body is fixedly connected with the connecting plate that inside and middle are hollow, and the stand plate is fixedly connected to the bottom of connecting plate;Rotating assembly for adjusting the position of examination plate is arranged on connecting plate.Rotating assembly includes outer gear ring rotationally connected to the inner wall of connecting plate, and the gear is engaged with outer gear ring, and examination plate is fixedly connected to the inner wall of outer gear ring;Rotating member is fixedly connected to the bottom of connecting plate, and control system is used to control rotating member to rotate;Rotating member output shaft is coaxially fixedly connected with gear through connecting plate.The success rate of examination of special group is significantly improved, and repeated examination caused by ineffective communication or body position deviation can be effectively reduced.

The invention relates to a traditional Chinese medicine rehabilitation support system suitable for chronic stomach illness, which comprises the following steps: determining the related core information of the symptom type of a patient by using a traditional Chinese medicine dialectical evaluation module and a multi-aspect information fusion method; in combination with a traditional Chinese medicine body mass table, a symptom score table and a life habit questionnaire, obtaining multi-aspect scores required by dialectical differentiation of the patient; through the patient information registration and management module, comprehensive recording and standardized management from patient case information, previous diagnosis and treatment history and auxiliary examination data to daily rehabilitation execution details are achieved, and data support is provided for making and dynamic adjustment of a personalized rehabilitation scheme; by integrating multi-angle information such as physique scores, symptom scores, living habit scores and medical history examination scores and combining a preset dialectical rule base and algorithm, matching of comprehensive dialectical scores and syndromes of patients is completed, and the problem of syndrome type misjudgment caused by high subjectivity of individual dialectical subjectivity and limited resources of primary doctors in traditional Chinese medicine rehabilitation is effectively solved.

The invention provides a portable perineum auxiliary examination device which comprises an operation table, a stool is hinged to the front end of the operation table, telescopic supporting rods are rotationally arranged on the two sides of the operation table respectively, and leg supports are arranged on the tops of the two supporting rods; and a plurality of foldable supporting legs are arranged at the bottoms of the operation table and the stool. The supporting rods are arranged on the two sides of the operation table, the legs of a patient are supported through the supporting rods, the body of the patient is still supported by a common examination bed or a sickbed, perineum examination is conducted on the patient on the common examination bed or the sickbed, transfer is not needed, and the comfort of the patient is greatly improved; in addition, the device can be folded and carried, the application range can be expanded to various departments and vast village and town hospitals, and the problems that at present, primary hospitals are short in building area due to resource shortage, and examination couch arrangement is insufficient are effectively solved; meanwhile, the lifting rod is arranged, examination instruments can be clamped, the two hands of a doctor are liberated, the doctor can complete gynecologic examination or other fine operation by one person, and efficiency is improved.

The utility model belongs to the technical field of nasal cavity examination assisting, and particularly relates to a nasal cavity examination assisting device which comprises a head fixing assembly, a nose wing supporting assembly is arranged on the top of the head fixing assembly, an angle adjusting assembly is installed on the back of the head fixing assembly, and the nose wing supporting assembly comprises a moldable metal strip. A supporting cylinder is fixedly connected to the end of the moldable metal strip, an adjusting bolt is in threaded connection with the interior of the supporting cylinder, a supporting round block is fixedly connected to the top of the adjusting bolt, an LED illuminating lamp is installed on the top of the supporting round block, and a transmission piece is tightly attached to the outer wall of the supporting round block. During examination, the nasal alar distraction device can assist in distraction of the nasal alar of a patient from the inside, observation of the inside of the nasal alar distraction device is facilitated, and the head fixing component is arranged, so that the whole head can be limited during nasal cavity examination, and secondary injury caused by disordered movement of the patient is prevented.

The invention discloses a COPD patient lung function examination system based on a virtual reality technology, and relates to the technical field of medical auxiliary examination. The system comprises virtual reality hardware equipment, a self-developed respiration sensing unit, a data processing unit, a feedback module and a data management platform, wherein the virtual reality hardware equipment is electrically connected with the self-developed respiration sensing unit, the feedback module and the data management platform; the data processing unit is electrically connected with the self-research respiration sensing unit, the feedback module and the data management platform. The virtual reality hardware equipment, the self-research respiration sensing unit, the data processing unit, the feedback module and the data management platform are matched with one another, a high-simulation lung function examination virtual scene is constructed, and an immersive animation and voice guide mechanism is combined, so that the dependency threshold of the examination process on the high adaptability of a patient is effectively reduced; the workload of medical staff is relieved, the lung function detection efficiency is finally improved, and the accuracy and clinical reliability of a detection result are guaranteed.

The utility model discloses a searchlighting device for examination of pediatricians. The searchlighting device comprises a head band, a plurality of elastic bands are fixedly arranged at the top end of the head band; the top cover is fixedly arranged at one end of the elastic band; the hose support is fixedly arranged on one side of the head band; the searchlight is fixedly arranged at one end of the hose bracket; the teasing assembly is arranged at the top end of the top cover; and the auxiliary inspection mechanism is arranged on the front side of the head band. According to the searchlighting device for examination of the pediatrician, the toy model can be fixed to the top cover through the arrangement of the teasing assembly, disassembly is convenient and fast, the toy model is driven by an elastic rod to shake by shaking the head, a child can be teased during examination and searchlighting, fear is eliminated, and the examination efficiency is improved. By arranging the auxiliary examination mechanism, the magnifying lens can be controlled to overturn and move to the front of a doctor, and by adjusting the position of the magnifying lens, the doctor can examine the deep part of the ear-nose-throat in detail.

The utility model discloses an auxiliary tool for right heart acoustic radiography examination, and belongs to the field of radiography blowing assistance. A right heart acoustic radiography examination auxiliary tool comprises an examination auxiliary mechanism used for assisting a person to be examined in blowing air. The examination auxiliary mechanism comprises a bellyband, an air bag is fixedly mounted on the inner side of the bellyband, and a deflation valve is mounted at the top end of the air bag; one end of the air delivery pipe is connected and communicated with the air bag, and the other end of the air delivery pipe is connected with an inflator pump; the magic tapes are arranged on the outer side of one end and the inner side of the other end of the bellyband; according to the utility model, the bellyband is encircled on the waist; when the patient inhales, the pressure of the abdominal cavity is reduced, the abdominal cavity collapses and becomes shrunken, and when the patient inhales, the air bag of the abdominal belt is inflated and swelled by the air pump to assist the patient in pressing the abdominal cavity shrunken and keep the pressure; the detection efficiency is improved.

The invention discloses an auxiliary support special for gastrointestinal radiography. The auxiliary support comprises a power support body mechanism and an auxiliary mechanism. The posture adjusting assembly has the function of assisting an examiner in turning over the body and can also assist the examiner in adjusting the examiner to the lateral position, the lifting height of the first U-shaped frame and the second U-shaped frame and the lifting position of the high-friction flexible bed sheet, then the two winding rollers tighten the high-friction flexible bed sheet, and therefore the high-friction flexible bed sheet can lift the body of the examiner; at the moment, the two winding rollers rotate in the same direction, so that the high-friction flexible bed sheet moves towards one side, a detector rotates towards one side under the action of friction force and then rotates in the other direction to assist the patient in completing overturning work, and the patient can be well adjusted to the lateral position by adopting the mode; the radiography device is suitable for radiography examination of patients inconvenient to move; the double-shaft moving structure can move in two directions, so that a patient does not need to adjust the body position to cooperate with radiography, and more convenience is achieved.

The invention discloses a hospital department space layout structure which is characterized in that the hospital department space layout structure is composed of a central building and a peripheral building at intervals, the peripheral building is arranged around the central building, at least two inner pedestrian paths are arranged between the same floors of the peripheral building and the central building, and auxiliary examination departments, toll centers and dispensing rooms of a hospital are all arranged in the central building. The outpatient departments of the hospital are arranged in the peripheral building, so that the central building and the peripheral building are clear in function division and high in directionality, patients can conveniently go back and forth between the central building and the peripheral building, and the doctor seeing efficiency is high.

An examination assistance system for assisting an examination using a medical image, the examination assistance system comprising one or more processors having hardware, the processors acquiring a video signal including information of the medical image, and identifying the medical image by performing an identification process based on the video signal. And a determination unit configured to output inspection assistance information for assisting the inspection, and determine whether or not the video signal is a video signal for the recognition processing on the basis of the video signal.

An examination assistance device (300) acquires: a target image, which is an image of a label (94) attached to a piece of target equipment (44) imaged by a portable terminal (400); and a target state, which is the imaging state of the portable terminal (400) when the target image is imaged. The examination assistance device (300) extracts, as a target character string, a character string of the model name of the target equipment (44) from the target image. The examination assistance device (300) generates a corrected character string obtained by correcting the target character string, on the basis of the type of the target equipment (44), which is estimated on the basis of the target state, and information relating to the model name of the equipment. The examination assistance device (300) transmits the corrected character string to the portable terminal (400).

The invention discloses a urinary surgery pre-inquiry method and system based on multi-agent cooperation. The system is driven by a node-routing graph, a dialogue state object is adopted to penetrate through the whole interrogation process, and the system runs according to the workflow of dialogue information collection, case characteristic manuscript formation, integrity auditing, patient confirmation and arbitration and first disease course record generation. The dialogue collection agent guides to obtain information such as chief complaint and accompanying symptoms; the expert manuscript forming agent generates and iteratively perfects structured fields such as current medical history, past history, physique and auxiliary examination, and outputs a control instruction for minimizing a question; an integrity auditing agent performs structure and content verification according to the specialized key point list, and loop inquiry is performed when the content is insufficient; an arbitration agent identifies patient feedback and drives a revised closed loop. The system is internally provided with a hybrid retrieval and rearrangement module, BM25 and vector semantic matching are fused, Top-K evidence-based literatures are selected by combining cross encoder scoring and Z-score normalization, an expert diagnosis agent generates a diagnosis basis with reference clues, preliminary diagnosis, differential diagnosis and diagnosis and treatment plans according to the Top-K evidence-based literatures, and a normalized first disease course record is output. According to the scheme, structured collection, automatic manuscript formation and closed-loop auditing of the inquiry information are achieved, traceable evidence-based support and patient participation are considered, the medical record quality and the doctor working efficiency are remarkably improved, and good expandability and clinical application value are achieved.

The application relates to the technical field of oral auxiliary examination control, in particular to an oral auxiliary examination control system; the system comprises a memory, an auxiliary examination control module and an output processing module; three-dimensional oral images obtained through an oral endoscope or a CBCT device are used to analyze the health states of oral superficial layers and structural layers in real time, and preliminary auxiliary examination reports of the oral superficial layers and the structural layers are automatically generated; the reports are comprehensively analyzed according to the report time length and abnormal values to obtain report optimization values, so that the emergency degree and the complexity degree of each auxiliary examination report can be accurately evaluated; meanwhile, the diagnosis records of oral doctors and the current task amount are used for deep analysis to obtain corresponding processing values, so that the diagnosis level and the work efficiency of the doctors can be comprehensively evaluated, the dynamic adjustment of the processing values ensures the continuous optimization of the doctors, the doctors are accurately matched to suitable doctors, and therefore the overall efficiency and the accuracy of oral examinations are improved.