Many metabolites are produced during the “running†process of our body. Although they are only discarded “wastesâ€, medical personnel can read information related to the patient's health status through proper testing. For example, blood tests and urine tests are used to help diagnose the disease by detecting metabolites. Nowadays, more and more scientists are paying attention to metabolites in the breath. Maybe we can learn about their physiological data through the gas exhaled by the patient. Recently, a research team of scientists at the Israel Institute of Technology invented an instrument that predicts the disease that a subject may potentially suffer by sampling the exhaled gas. A corner of the Israel Institute of Technology Test accuracy rate of more than 86% The researchers said that people exhaled not only nitrogen, oxygen and carbon dioxide, but also more than 100 different chemicals, which are collectively referred to as volatile organic compounds, and the exhaled gases, the composition of volatile organic compounds and The concentration can reflect the health of the person. The researchers found that at least 17 diseases including chronic renal failure, hypertension, diabetes, Parkinson's and 8 kinds of cancers can find corresponding signals in volatile organic compounds. So this research and development team from Israel invented this breathing test instrument, which not only diagnoses diseases, but also predicts potential diseases. In the past three years, the research team has been used in 19 hospitals around the world. A total of more than 1,400 people were selected and 2,800 breath samples were collected. More than 800 people were tested for at least one of the 17 diseases or were at risk of disease. It is understood that the sensor of this instrument consists of a series of specially prepared gold nanoparticle sensors and sensors based on a random network of single-walled carbon nanotubes. It can collect respiratory samples from thousands of patients with different diseases and use artificial intelligence software to find correlations in the data. The research and development staff said that the test results will be slightly different due to the age of the testee, the history of ethnic smoking and the living environment, but the overall test accuracy rate is over 86%. Now researchers are trying to reduce the manufacturing cost of the instrument while allowing He is easy to carry, and they hope that the breath detector will officially enter the market within five years, and the final total price is around $30. Disposable Infusion Pump,Infusion Pump,pump infusion,syringe infusion pump,disposable infusion pump pca Anesthesia Medical Co., Ltd. , https://www.medicaldiverse.com
Israel's latest development of medical instruments that can diagnose diseases by detecting exhalation