AU2020102228A4 - A system for detection of corona virus in human body using artificial intelligence - Google Patents

A system for detection of corona virus in human body using artificial intelligence Download PDF

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AU2020102228A4
AU2020102228A4 AU2020102228A AU2020102228A AU2020102228A4 AU 2020102228 A4 AU2020102228 A4 AU 2020102228A4 AU 2020102228 A AU2020102228 A AU 2020102228A AU 2020102228 A AU2020102228 A AU 2020102228A AU 2020102228 A4 AU2020102228 A4 AU 2020102228A4
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patient
covid
temperature
corona virus
detection
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AU2020102228A
Inventor
Madhusudan .
Pankaj Agrawal
Venkaiahppalaswamy B.
Narinder Kumar Bhasin
Nagaraj Bhat
Kamal Gulati
Santosh Herur
V. Kalpana
Pravin R. Kshirsagar
Mahendra B. M.
Arvind K. Sharma
Rajwinder Singh Sidhu
Mahesh V. Sonth
Kate Takyi
Ranjana Tewari
Kamal Upreti
Syed Mufassir Yaseen
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Agrawal Pankaj Dr
Bhasin Narinder Kumar Dr
Kalpana V Dr
M Mahendra B Mr
Sidhu Rajwinder Singh Mr
Sonth Mahesh V Dr
Tewari Ranjana Dr
Original Assignee
Agrawal Pankaj Dr
Bhasin Narinder Kumar Dr
Kalpana V Dr
M Mahendra B Mr
Sidhu Rajwinder Singh Mr
Sonth Mahesh V Dr
Tewari Ranjana Dr
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/003—Detecting lung or respiration noise
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/80—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for detecting, monitoring or modelling epidemics or pandemics, e.g. flu
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0462—Apparatus with built-in sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0204—Acoustic sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0271—Thermal or temperature sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Databases & Information Systems (AREA)
  • Epidemiology (AREA)
  • Pulmonology (AREA)
  • Data Mining & Analysis (AREA)
  • Primary Health Care (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Physiology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

The present invention relates to a system for detection of corona virus in human body using artificial intelligence. The proposed can detect likelihood of the Covid-19, measure oxygen saturation and temperature of the patient. Invented system comprises a testing stand which having stethoscopes connected to a microphone to listen and record the respiratory sounds of the patient, a pulse oximeter to measure the oxygen saturation level of the patient, an IR temperature sensor to measure the temperature of the patient and a computer which comprises of a machine learning software to combine and analyse all readings to produce the final result. Following invention described in detail with the help of figure 1A of sheet 1 shows covid-19 diagnostic system with a patient, figure 1B of sheet 1 shows expanded view of covid-19 diagnostic system. 1/4 (103) (104) -- (10s) (100) (106) (1i2)re1) Figure 1A (103) (10)100) (105) (104) (1108) 00 '107) (102) (101) Figure 1B

Description

1/4
(103)
(104)
-- (10s)
(100)
(106)
(1i2)re1)
Figure 1A
(103)
(10)100) (105) (104)
(1108) 00
'107) (102) (101)
Figure 1B
A SYSTEM FOR DETECTION OF CORONA VIRUS IN HUMAN BODY USING ARTIFICIAL INTELLIGENCE
Technical field of invention:
Present invention in general relates to the field of electronics and medical diagnosing and more specifically to covid-19 diagnostic system using artificial intelligence and machine learning which precisely detect likelihood of the Covid-19.
Background of the invention:
The whole world is currently facing the health crisis in the form of novel corona virus (2019 nCoV) outbreak and every country is facing the challenges such as testing, quarantining and treating people affected by corona virus. 15 Chinese public health authorities on 31 December 2019 reported Severe Acute Respiratory Syndrome (SARS) like pneumonia cases of unidentified aetiology in the city of Wuhan, Hubei Province, China which was later on identified as a novel corona virus (2019-nCoV) being the causative agent of this outbreak, now known as corona virus disease 2019 (COVID-19). The virus, 2019-nCoV is a 20 novel strain of corona virus, not identified previously in humans. The initial outburst of COVID-19 in Wuhan spread briskly and greatly affected other parts of China. The spread was so rapid that it took the shape of epidemic in no time with coverage in several other countries.
Unlike Severe Acute Respiratory Syndrome (SARS), the range of 2019- nCoV epidemic is considerably wider. According to European Centre for Disease Prevention and Control more than 89,000 people globally were affected till March 2, 2020 and this number is increasing at amazing rate posing major hurdles before the public health and the world economy. World Health 30 Organization (WHO) has declared 2019-nCoV outbreak as a public health emergency of international concern (PHEIC) on January 30, 2020 and a 3 pandemic on March 11, 2020. WHO, while declaring it as pandemic on March 11, 2020 also announced COVID-19 as name for the new corona virus disease. This is historic as WHO has declared merely two pandemics in the past in 1918 for influenza and in 2009 for influenza HIN1. According to WHO, the official 5 numbers count as of March 16, 2020 is more than 167,000 cases in at least 150 countries with more than 6606 deaths worldwide. WHO has also released the Corona virus disease (COVID-19) advice for the public and can be accessed through WHO website.
COVID-19 testing involves analyzing samples to assess the current or past presence of SARS-CoV-2. The two main branches detect either the presence of the virus or of antibodies produced in response to infection. Tests for viral presence are used to diagnose individual cases and to allow public health authorities to trace and contain outbreaks. Antibody tests instead show whether someone once had the disease. They are less useful for diagnosing current infections because antibodies may not develop for weeks after infection. It is used to assess disease prevalence, which aids the estimation of the infection fatality rate.
Using a stethoscope, the doctor may hear normal breathing sounds, decreased or absent breath sounds, and abnormal breath sounds. If the doctor is unable to understand the problem clearly, they might suggest taking an X-ray or CT Scan. Both have quite long procedures, they are slow, costly, and takes time to get the results. In the case of corona virus, for most patients, COVID-19 begins and ends in their lungs, because like the flu, corona virus are respiratory diseases. Currently, the types of tests for COVID-19 are PCR swab test, antibody blood test and in some cases, X-ray or CT Scan is recommended too.
202011024968 disclose COVID preventive automated entry point (COPAEP) is an integrated system which incorporates a definite number of subsystems each enabling checks and/or preventive actions against the most obvious symptoms of corona virus. The invention when deployed at the entry point of the place of human assembly restricts the virus-infected people from entering the premise; and hence, mixing of the covid-infected population and the fit ones can be prevented to lower the further spread of corona virus. The system includes methods for measuring the body-temperature and coughing of the entrant.
202011015045 disclose covid-19 kit: intelligent thermal scanning kit for testing the covid-19 positivity and displaying real time count of positive case using iot Support structures for positioning sensors on a physiologic tunnel for measuring physical, chemical and biological parameters of the body and to produce an action according to the measured value of the parameters.
202011018851 disclose corona virus (covid-19) diagnostic reagents kits. The invention relates to nucleic acids and proteins from the COVID19 corona virus. These nucleic acids and proteins can be used in the preparation and manufacture of vaccine formulations, diagnostic reagents, kits, etc
202041028557 disclose development of a heartbeat and temperature measuring system for remote health nursing during pandemic (COVID-19). The deviceis implemented for monitoring of heart beat and body temperature of patient based on microcontroller using the finger tip sensor device and temperature sensor.
There are many drawbacks in the existing diagnostic system thus to overcome the problems there is need to develop an improved, effective and efficient system. Hence the present invention provides a covid-19 diagnostic system using artificial intelligence and machine learning.
Objective of the invention:
[0015] Primary object of the present invention is to provide covid-19 diagnostic system using artificial intelligence and machine learning which precisely detect likelihood of the Covid-19.
[0016] Another object of the present invention is to diagnose the patients for Covid-19 testing through respiratory sounds, oxygen saturation and temperature.
[0017] Yet another object of the present invention is to provide to diagnose the patients with minimum contraction between healthcare providers and patients.
[0018] Yet another object of the present invention is to quickly diagnose or test the patient which accelerates mass testing
[0019] Other objects, features and advantages will become apparent from detail description and appended claims to those skilled in art.
Summary of the invention:
Accordingly following invention provides covid-19 diagnostic system using artificial intelligence and machine learning which precisely detect likelihood of the Covid-19. The proposed system can detect likelihood of the respiratory diseases, measure oxygen saturation and temperature of the patient. One of its goals is to test the patient for Covid-19 (i.e. pneumonia like symptoms). The system includes a testing stand which consists of respiratory sound recording unit, a pulse oximeter unit, an IR temperature check unit and a computer
which consists of a software unit. The respiratory sound recording unit includes stethoscopes mounted inside a pillow on the testing stand which are connected to a microphone module which is further connected to the computer via an audio cable. The pulse oximeter unit includes a pulse oximeter sensor which is mounted on the right arm of the testing stand which is further connected to an OLED display, buzzer and the computer. The IR temperature check unit includes an IR temperature sensor which is mounted on the top arm of the testing stand which is further connected to an OLED display, buzzer and computer. It is to be noted that all the units can be adjusted according to the height of the patient. The software unit includes a machine learning program i.e. Covid-19 diagnostic management system, present in the computer which is connected with all the above-mentioned parameters.
BRIEF DESCRIPTION OF DRAWING:
[0021] This invention is described by way of example with reference to the following drawing where,
[0022] Figure 1A of sheet 1 shows covid-19 diagnostic system with a patient, Where, 100 denotes respiratory sound recording unit, 101 denotes computer, 102 denotes pulse oximeter unit, 103 denotes IR temperature check unit, 104 denotes testing stand, 105 denotes pillow, 106 denotes software unit / covid-19 diagnostic management system, 107 denotes audio cable,
Figure 1B of sheet 1 shows expanded view of covid-19 diagnostic system, Where, 100 denotes respiratory sound recording unit, 101 denotes computer, 102 denotes pulse oximeter unit, 103 denotes IR temperature check unit, 104 denotes testing stand, 105 denotes pillow, 106 denotes software unit / covid-19 diagnostic management system, 107 denotes audio cable, 108 denotes display unit,
[0023] Figure 2 of sheet 2 shows the block diagram of covid-19 diagnostic system, Where, 200 denotes reset button, 201 denotes microcontroller, 202 denotes hardware codec, 203 denotes stethoscope's microphone, 204 denotes pulse oximeter, 205 denotes IR temperature sensor, 206 denotes computer system, 207 denotes OLED display, 208 denotes buzzer,
Figure 3 of sheet 2 shows the flow chart of procedure of Covid-19 diagnostic system.
Figure 4 of sheet 2 shows the final test reports (figure 4A, 4B) generated by the Covid-19 diagnostic management system.
In order that the manner in which the above-cited and other advantages and objects of the invention are obtained, a more particular description of the invention briefly described above will be referred, which are illustrated in the appended drawing. Understanding that these drawing depict only typical embodiment of the invention and therefore not to be considered limiting on its scope, the invention will be described with additional specificity and details through the use of the accompanying drawing.
Detailed description of invention:
The present invention relates to covid-19 diagnostic system using artificial intelligence and machine learning which precisely detects likelihood of the Covid-19 comprises of a testing stand which consists of a respiratory sound recording unit, a pulse oximeter unit, an IR temperature check unit and a computer which consists of a software unit.
Herein in the present system the respiratory sound recording unit includes stethoscopes mounted inside a pillow which are connected to a microphone module which is further connected to the computer via an audio cable, the pulse oximeter unit includes a pulse oximeter sensor which is mounted on the right arm of the testing stand which is further connected to an OLED display, a buzzer and the computer and the IR temperature check unit includes an IR temperature sensor which is mounted on the top arm of the testing stand which is further connected to an OLED display, a buzzer and the computer.
In present invention all the units can be adjusted according to the height of the patient. The software unit includes a machine learning program i.e. covid-19 diagnostic management system, present in the computer which is connected with all the above-mentioned parameters.
Here in the preferred embodiment of the present invention, system that can detect respiratory diseases, measure oxygen saturation and temperature of the patient.
For recording the respiratory sound of the patient, the patient needs to stand in front of the testing stand in such a way that his back is facing the testing stand. The patient should make sure that his back is in contact with the pillow present on the testing stand. The height of the pillow can be manually adjusted according to the height and comfort of the patient. Then, the patient should take deep breaths for 30 seconds and relax. Meanwhile, the respiratory recording unit records the respiratory sounds and transmits it to the software present in the computer.
For the measurement of oxygen saturation level of the patient, the patient should make sure that his/her finger is gently placed on the red light (i.e. pulse oximeter sensor) present on the right arm of the testing stand. Anyhow, the angle of the arm can be manually adjusted according to comfort of the patient. The patient must maintain his/her finger placement position for at least 10 seconds. Meanwhile, the pulse oximeter unit measures the oxygen saturation and transmits it to the software present in the computer.
For measurement of temperature of the patient, the patient should make sure that his head is next to the IR Temperature sensor which is present at the top arm of the testing stand. However, the position of the sensor can be manually adjusted according to the height and comfort of the patient. The IR temperature sensor measures the temperature within seconds. Meanwhile, the IR temperature sensor will transmit the data to the software present in the computer.
In the present invention as soon as the machine learning software i.e. covid-19 diagnostic management system present in the computer receives the recordings and measurements, it will analyse them with its database. This process will take a few seconds and will give out the final test result of the patient. Basically, the results will be displayed to the patient within a few minutes after their test.
Additional advantages and modification will readily occur to those skilled in art. Therefore, the invention in its broader aspect is not limited to specific details and representative embodiments shown and described herein. Accordingly various modifications may be made without departing from the spirit or scope of the general invention concept as defined by the appended claims and their equivalents.

Claims (4)

Editorial Note 2020102228 There is only one page of the claim THE CLAIMS DEFINING THE INVENTION ARE AS FOLLOWS:
1. A system for detection of corona virus in human body using artificial intelligence comprises of; a testing stand to mount a respiratory sound and recording unit, a pulse oximeter unit, an IR temperature check unit, a display unit
2. The system for detection of corona virus as claimed in claim 1, further comprises a computer for receiving real-time data from testing stand that may record real-time conditions of human beings.
3. The system for detection of corona virus as claimed in claim 1 shall detect the likelihood of the respiratory diseases, measure oxygen saturation and temperature of the patient
4. A method for diagnosing the real-time conditions of human beings with components as claimed in claim 1 for displaying the results such as oxygen saturation and temperature of the patient.
AU2020102228A 2020-09-11 2020-09-11 A system for detection of corona virus in human body using artificial intelligence Ceased AU2020102228A4 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113081025A (en) * 2021-03-10 2021-07-09 华中科技大学 New crown pneumonia intelligent diagnosis system and device based on lung sounds
US11476003B2 (en) 2020-12-15 2022-10-18 Biodesix, Inc. Method for predicting risk of unfavorable outcomes, e.g., in COVID-19 hospitalization, from clinical characteristics and basic laboratory findings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11476003B2 (en) 2020-12-15 2022-10-18 Biodesix, Inc. Method for predicting risk of unfavorable outcomes, e.g., in COVID-19 hospitalization, from clinical characteristics and basic laboratory findings
US11894147B2 (en) 2020-12-15 2024-02-06 Biodesix, Inc. Method for predicting risk of unfavorable outcomes, e.g., in COVID-19 hospitalization, from clinical characteristics and basic laboratory findings
CN113081025A (en) * 2021-03-10 2021-07-09 华中科技大学 New crown pneumonia intelligent diagnosis system and device based on lung sounds

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