A tiny capsule that could carry out a chemical analysis of the contents of one's stomach and identify presence of so-called "occult" blood at very low levels has been developed by scientists. Hongying Liu, Panpan Qiao, Xueli Wu, Lan Zhu, Xitian Pi and Xiaolin Zheng of Chongqing University, in China, have adapted capsule endoscopy to allow them to detect tiny quantities of blood that might be present in a patient with the earliest signs of stomach cancer. ...
Read More
No comments:
Post a Comment