Winter is a period of high incidence of respiratory tract infections. Currently, respiratory diseases prevalent in my country are caused by a variety of pathogens, including bacteria, mycoplasma, influenza viruses, and the new coronavirus that has caused a global pandemic.

The development of Raman spectroscopy technology, urine crystals can be quickly identified and classified.

Explore the use of UAV hyperspectral imaging and fluorescence spectroscopy to identify and monitor urban black and odorous water bodies for better pollution control and water quality management.