Research and Design of an Experimental Apparatus Based on the "Open Fireplace" in Xuanwei District / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 101-107, 2016.
Article
in Chinese
| WPRIM
| ID: wpr-357844
ABSTRACT
Xuanwei district in Yunnan Province of China has pretty high incidence of lung cancer in China, even a- round the world. Studies have shown that there exists a close relationship between lung cancer and local indoor air pollution caused by Bituminous coal. Considering that the indoor air pollution in Xuanwei District is caused by "open fireplace", an indoor air pollution simulation system was designed, and an F344 rats lung damage model was estab- lished for this indoor air pollution fireplace. The model is based on indoor air pollution simulation system with signal multiplexer control and multi-channel acquisition, and mining PID algorithm was used for polynomial fitting to each test point, and a relatively constant PM2. 5 air pollution status was simulated. The results showed that the system could simulate a variety of states of air pollution, provide a new test method for evaluation of human injury caused by indoor air pollution and a new idea for the study of the incidence of lung cancer in Xuanwei district and other places.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Pathology
/
Rats, Inbred F344
/
China
/
Epidemiology
/
Incidence
/
Air Pollution, Indoor
/
Coal
/
Particulate Matter
/
Lung
/
Lung Neoplasms
Type of study:
Incidence study
/
Prognostic study
Limits:
Animals
/
Humans
Country/Region as subject:
Asia
Language:
Chinese
Journal:
Journal of Biomedical Engineering
Year:
2016
Type:
Article
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