Non-invasive exhaled breath diagnostic and monitoring technologies

作者：Ma, Pengze; Li, Jiaqi; Chen, Yongxing; Zhou Montano, Baiyang Antonio; Luo, Huijian; Zhang, Di; Zheng, Huadan^*; Liu, Yihua; Lin, Haoyang; Zhu, Wenguo; Zhang, Guanfeng; Mao, Hua; Yu, Jianhui; Chen, Zhe

来源：MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2023, 65(5): 1475-1488.

DOI：10.1002/mop.33133

• exhaled breath
• gas detection
• metal-oxide-semiconductor
• non-invasive
• spectrum

With the rapid development of laser technology, information technology, and materials, the detection of trace gas has been taken to a new level. Advanced analytical methods were invented, for example, gas chromatography, mass spectrometry, chemical sensors, absorption spectrum, and so forth. With the detailed data gathered from new high-tech equipment, we can predict and diagnose diseases such as diabetic ketoacidosis, irritable bowel syndrome, lung cancer and so on. However, there is still a large amount of exhaled gas that has not been discovered, which means that breath analysis of exhaled gas is a very promising field in the future. Non-invasive breath diagnosis and monitoring technology have attracted huge attention from all over the world. Using exhaled gas to diagnose and monitor human disease has numerous advantages for being non-invasive, convenient and environment friendly.

• 单位
  南方医科大学