What is health screening?

Health screening is a method of assessing an individual's physical condition through examination and testing. Nowadays, testing and screening is usually done in community recreation centers through health management all-in-one machines, which can help us detect potential health problems early, take preventive measures and provide personalized health advice.

Basic functions of HRA

The basic function of HRA is to "filter" the biological activity and physiological function of various organs, tissues and systems in the whole body, compare the electrical impedance value collected by the sensor with the database standard sample, determine whether the risk of disease exists, and classify the risk to find the occurrence and development trend of various diseases, especially the risk of chronic diseases such as hypertension, arteriosclerosis, coronary heart disease, diabetes, liver disease, kidney disease and tumors at an early stage. HRA can also complete the construction and tracking of electronic archives of health information of target populations, monitoring of occupational diseases and chronic disease development of target populations, health management and disease intervention of key populations according to the needs of user units, accumulate and provide relevant population health big data for organizations and research institutions at all levels, and guide the development of health management and disease prevention and control.

Technical principle of HRA

HRA human body electrical impedance evaluation analyzer (HRA-I type and HRA-II type) uses the difference in bioimpedance characteristics of different tissues and organs of the human body or the normal physiological and pathological conditions of the same tissue and organ to output a 1.3V electrical signal to the human body through the sensor, quickly scan and measure, collect real-time data of human impedance and potential, and transmit it to the processor of the system to obtain the conduction impedance characteristics of 22 branches of the human body and calculate the bioconduction resistance activity state of various parts of the human body through weighting operation. Quantified to -100 ~ +100 bioconductive activity values, physicians can use these bioconductive activity status values to clinically evaluate the state of different organ tissues.

Accuracy of HRA detection

The clinical trial results of the Department of Imaging of

Hebei Provincial People's Hospital and the Department of Radiology of the Third Hospital of Hebei Medical University showed that the sensitivity of HRA system detection was 95.83%, the specificity was 98.79%, and the clinical compliance rate was 96%. The confirmatory method used is to extract items that indicate significant risk in HRA testing and compare them with clinical imaging technology tests. The experimental results show that HRA can quickly and comprehensively reveal the current functional status of the human body according to the change of electrical impedance value of the human body, and the health risk assessment results obtained are true, accurate and comprehensive, which can be used as an important basis for health management.

The difference between HRA test and routine physical examination

The differences between HRA testing and routine physical examination are mainly manifested in:

(1) The degree of inspection is different. As a functional medicine testing equipment, HRA is a filtering examination, like a "audition" type of patient clue collection project, which is comprehensive and shallow. For the major health risks found in the test, local and in-depth confirmation can be carried out through routine physical examination.

(2) The purpose of the inspection is different. Routine physical examination is mainly carried out through doctor consultation, sensory examination, blood test, X-ray, B-ultrasound, etc., and it is also necessary to do gastroscopy, colonoscopy, color ultrasound, CT, MRI, etc. for the results of the self-report or routine examination, in order to check whether the body has a disease, the specific location of the disease and the degree of disease, and then give a treatment plan. The services provided by HRA are to check whether there are any health risks in the body, how big the risk is, the occurrence and development trend of a certain disease, put forward specific suggestions for further routine physical examination, and provide dietary health care guidance with the test results, so as to provide first-hand materials for the targeted implementation of health management for the examined.

Main features of HRA detection

(1) Early warning - monitor the biological activity and functional status of the human body at any time, find the potential hidden dangers of early functional lesions to the health of the body, and give tips in the form of a 5-level risk column;

(2) Intelligent - fully automatic scanning, full intelligent analysis, 3D digital reconstruction, all-round imaging, automatic risk grading assessment;

(3) Accurate - HRA detection of patients who have been ill through Hebei Provincial People's Hospital and the Third Hospital of Hebei Medical University, with a clinical consistency of 96%;

(4) Comprehensive - 220 system function tests of 9 major systems of the human body, comprehensively displaying the physical condition;

(5) Fast - 5 minutes and 38 seconds to complete the health scan of all systems of the whole body, and immediately issue risk assessment reports and dietary guidance suggestions;

(6) Safety - 1.3V low-voltage DC stimulation induction technology, non-invasive, no radiation, no discomfort detection; (7) Economy - compared with conventional testing methods, the cost of testing is lower and suitable for repeated testing.

Comparative advantage of HRA with similar products

Compared with other international equipment that also adopts the principle of electrical impedance measurement technology, HRA has the following comparative advantages.

HRA	Homogeneous devices
Strong consistency of detection data (special customized water-soluble electrode sticker, universal electrode sticker, due to unstable conductivity, the detection parameters match the equipment)	General-purpose electrode sticker, due to unstable conductivity, there is a large deviation in the detection value
Sample comparison of Asian human constitution database	European human constitution database or no sample comparison
The equipment and system are independently developed and can be modified and agreed to according to customer needs	Not possible
Strong anti-interference performance (international leading anti-space electromagnetic interference design)	The electromagnetic environment in the operating environment is highly demanding, and the detection parameters are incorrect due to easy interference
Supports intelligent management and remote management	There is no such feature

Company Introduction

Founded in 2011, Wiseamp is a high-tech enterprise focusing on the research and development, production and sales of large-scale functional medical device products.

The company has an academician workstation for electromagnetic interference and electrostatic protection and a postdoctoral innovation practice base.

The R&D center has passed the CMMI certification of the United States; Obtained FDA certification and was awarded the title of "Giant Plan" innovation and entrepreneurship team by the People's Government of Hebei Province.

The company takes early disease screening and chronic disease intervention and rehabilitation as the direction, with bioelectric technology, bionic pulse magnetic resonance technology, brain-computer interface technology, biolaser technology as the core, and currently has a variety of equipment for early disease screening and chronic disease intervention rehabilitation management.

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