The invention discloses a device for predicting the critical illness of a COVID19 patient, and belongs to the intelligent processing technology of medical data. The system comprises an input module used for inputting patient information; the data preprocessing module is used for carrying out data preprocessing on the data output by the input module, sending a processing result to the feature selection module if the data is training data, and sending the processing result to the prediction processing module if the data is to-be-predicted data; the feature selection module is used for selectinga certain number of features from the input features as input feature selection results; and the prediction processing module is used for inputting the characteristic information of the patient into apreset prediction model and sending a prediction result to the prediction result output module for visual output. According to the method, key features are selected from the blood detection result ofthe patient so as to guarantee the prediction accuracy of the critical illness of the COVED19 patient, medical assistance for quickly shunting the patient suffering from the COVED19 is achieved, medical resources can be optimized, and medical intervention can be conducted in time.

Device for predicting critical illness of COVID-19 patient

The invention discloses a respiratory infectious disease intimate contact person identification method based on mobile phone data. The method comprises the following steps: extracting a movement trackand a call relationship according to mobile phone signaling data and mobile phone historical bill data; analyzing a space-time co-occurrence relationship, and judging a potential intimate contact person; extracting space-time co-occurrence and call network characteristics between the potential intimate contact person and the definite case user; constructing a model and optimizing the model; and inputting the space-time co-occurrence and the call network characteristics into the model, and judging and outputting a close contact person and a contact type. The problems that a traditional epidemiological investigation method consumes time and labor and information acquisition is incomplete are solved; the risk that investigators are infected is avoided; the identification result is faster, more accurate and more comprehensive; close contact categories and risk levels can be output, so that different prevention and control measures can be adopted for the close contact categories and risk levels; the model has relatively high flexibility, and training and learning can be continuously performed along with accumulation of data samples, so that the recognition precision is improved.

Respiratory infectious disease intimate contact person identification method based on mobile phone data

The invention relates to the technical field of infectious disease monitoring. More particularly, the present invention relates to a wearable body temperature detection device. The wearable body temperature detection device comprises a temperature sensor module, a wireless communication module and a processor module, wherein the temperature sensor module can be used for continuously obtaining thecore temperature of the human body from the auditory meatus, and the wireless communication module sends the body temperature information to an intelligent terminal and/or a remote terminal so as to continuously monitor the body temperature of a measured person. The invention further provides another wearable body temperature detection device which can record the people in close contact with the user. The invention also provides a monitoring system and a monitoring method, which can timely lock the close-contact person of the infected person so as to provide an information basis for subsequentepidemic situation disposal.

Wearable body temperature detection device, monitoring system and method

The invention discloses a use method of an unimpeded human body temperature measuring device capable of continuously measuring temperature, the temperature measuring device comprises a temperature measuring probe, a flexible connecting part and a main body part, the flexible connecting part is made of an elastic flexible material, the main body part is provided with a fixing piece, or a pocket isarranged to wrap the main body part and is arranged on underwear; the using method comprises the steps that when the body temperature needs to be monitored, the main body part is fixed to the human body underwear of a to-be-measured part through the fixing piece, and the temperature measuring probe is aligned with the to-be-measured part of the human body to be installed; in the temperature monitoring process, the human body can move freely, and in the human body moving process, the temperature measuring probe conducts self-adaptive adjustment according to the structural characteristics of thehuman body to conduct continuous temperature measurement. The temperature measuring probe detects human body temperature and transmits data to the main body part.

Use method of continuous temperature measurement barrier-free human body temperature measurement device

The invention provides an epidemic situation monitoring method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining the track information of an epidemicsituation patient and a to-be-detected user, wherein the track information comprises a plurality of groups of geographic position information and collection moments corresponding to the geographic position information; analyzing the track information of the epidemic patient and a to-be-detected user through a predetermined epidemic propagation model, the epidemic propagation model being determined according to infection chain data between historical patients and the track information of users in the infection chain data; and determining whether the to-be-detected user is a close contact person of the patient of the epidemic situation or not according to an analysis result.

Epidemic situation monitoring method and device, electronic equipment and storage medium

The invention relates to an epidemic situation monitoring method based on a wearable body temperature sensor, and the method comprises: obtaining the body temperature data of an individual and the geographic position information of the individual through the wearable body temperature sensor according to a set time interval, wherein the individuals are located in the independent units, the number of the independent units is more than two, and the number of the individuals of each independent unit is more than two; judging whether the body temperature data of the individuals are matched with thebody temperature data of epidemic situations one by one; if yes, determining that the person is a suspected person; if not, judging that the person is a temporary normal person; analyzing the development law of the number of suspected persons in each independent unit, and determining whether the number development rules of the suspected persons of all the independent units are consistent or not,and if not, further judging whether the suspected persons which are not found and have the disease spreading capacity exist or not, so that the missed patients can be detected in time, the effects ofleak detection and vacancy filling can be achieved through the technical scheme, and potential disease propagators are found out

Epidemic situation monitoring method and system based on wearable body temperature sensor

The invention relates to an epidemic suspected person screening method based on a wearable body temperature sensor. The method comprises the steps of A, measuring body temperature data of an individual through the wearable body temperature sensor according to a set time interval, and obtaining the body temperature data and position data of the individual; and B, analyzing and judging whether the body temperature data of the individual is matched with the body temperature data of the epidemic situation or not one by one, if so, judging the individual as a suspected person P1, sending out dangerprompt information, and if not, judging the individual as a temporary normal person, and continuing the next round of monitoring. The wearable body temperature sensor is used for obtaining the body temperature data of the patient, the method does not need to frequently carry out contact type body temperature detection on the patient, body temperature monitoring can be carried out on a large number of patients at the same time in real time, the efficiency is improved, and the risk that the medical staff are infected when the body temperature of the patient is detected is reduced; and patientsare in one-to-one correspondence with the body temperature sensors, the risk of cross infection caused by repeated use of traditional body temperature sensors is avoided, and the work of disinfectingthe body temperature sensors is omitted.

Epidemic suspected person screening method and system based on wearable body temperature sensor

The invention relates to a body temperature centralized monitoring system based on a wearable body temperature sensor. The body temperature centralized monitoring system comprises body temperature sensors, repeaters and a cloud platform; each body temperature sensor is wearable equipment and is used for acquiring the body surface temperature of a human body and transmitting body temperature data to the repeater; the repeaters are used for accessing the cloud platform through a network and sending the received body temperature data to the cloud platform, and the cloud platform can receive access of the repeaters at the same time; the cloud platform performs archiving management on each body temperature sensor, and organizes, summarizes and analyzes the received body temperature data; the system does not need to frequently perform contact type body temperature detection on patients, and can perform body temperature monitoring on a large batch of patients at the same time in real time, sothat the efficiency is improved, and the risk that medical personnel are infected when detecting the body temperature of the patients is reduced; patients are in one-to-one correspondence with the body temperature sensors, the risk of cross infection caused by repeated use of traditional body temperature sensors is avoided, and disinfection of the body temperature sensors is omitted.

Body temperature centralized monitoring system based on wearable body temperature sensor

The invention relates to an epidemic situation macroscopic monitoring method based on a wearable body temperature sensor The monitoring method comprises the following steps that A, body temperature data and geographic position of each individual are acquired through the wearable body temperature sensor at a time; the individuals are located within corresponding independent units, the number of independent units and the number of individuals within the corresponding independent units are two or more; B, whether the body temperature data of the individual matches the body temperature data of the epidemic situation or not is judged one by one, if so, the individual is judged to be a suspect and is isolated; if not, a step C is performed; C, a macroscopic thermal image map of each independentunit based on the body temperature data of the individuals is generated; and D, the steps of A, B and C are repeated to generate a dynamic macroscopic thermal image map, and when the fluctuation value of a certain macroscopic thermal image map is greater than a set value, the single body, the single body number and the infectious capability of the sick individual which causes the fluctuation areanalyzed, and whether fluctuation of other macroscopic thermal image maps can be caused or not is analyzed, thereby monitoring and analyzing the epidemic situation on the macroscopic basis

Epidemic situation macroscopic monitoring method and system based on wearable body temperature sensor

Handle everyday research tasks with reliable, citation-backed results

Your personal Research Agent to handle research tasks with citation-backed results

Popular Tasks used by Researchers

How can I help with your research?

Meet SciSpace

Get more enhanced response by uploading the PDFs you want me to reference.

No relevant PDFs in your library

SciSpace is the AI research assistant for academics. Run systematic literature reviews on 280M+ papers, and write papers with cited sources. Trusted by 1M+ students, PhDs & researchers.

SciSpace | AI for Research

Analyze PDFs

Code & Manuscripts

Funding & Grants

Literature & Patents

Medical & Clinical Data

Systematic Review

Visualize & Present

Web & Data

Build a Google Scholar-like website for your research.

Build a website

Create charts and images for your research

Create a Chart

Write a paper for submission to a journal

Draft a manuscript

Patent Search

Design eye-catching scientific posters in minutes.

Scientific Poster Generation

Systematic Literature Review

One task is running at the moment. Your messages will be shown right after.

Drag and drop or click here to browse

Loved by <highlight>1 million+</highlight> researchers

Extract a list of specific topics and their sources from unstructured text

Topics

Compare and analyze relevant papers that matches with your search

Papers

Get insights from PDFs and bookmarked papers from your library

My library

Recent searches

Try searching for:

Catch AI-generated content in scholarly and non-scholarly content

{ai} Detector

Ai Writer

Get PDF Summaries, highlighted text explanations 

Chat with PDF

Effortlessly create in-text citations and bibliographies in APA and 2,500 other formats

Citation generator

Get explanations, summaries, and answers on academic papers

Ease up your research workflow with {scispace}'s cohort of exciting AI tools

Elevate your academic writing skills and convey your ideas the way you want

Paraphraser

Explore our range of reading and writing tools

Your file is being prepared and should be ready in a few minutes. If it's a large file, it might take a bit longer. You can close this window, and we'll email you the file when it's done.

You have reached a maximum limit of <strong>{limit}</strong> columns in the table. Remove at least <strong>1</strong> column to add or create another one.

Yan Dan

Author Tools

Chat about Author

Papers

Epidemic situation monitoring method and system based on wearable body temperature sensor

Epidemic suspected person screening method and system based on wearable body temperature sensor

Body temperature centralized monitoring system based on wearable body temperature sensor

Epidemic situation macroscopic monitoring method and system based on wearable body temperature sensor