新的纳米传感器可以检测哮喘症状,New Nano-Sensor Can Detect Asthma Symptoms
【纳米科技世界快讯】据皮茨堡大学报道，A sensor developed at the University
of Pittsburgh could strip the element of surprise from some asthma attacks
by detecting one before its onset. Fitted in a hand-held device, the tiny
sensor provides people who have asthma with a simple and affordable means of
keeping tabs on their condition by measuring their breath for high levels
of a specific gas associated with asthma inflammation.
Researchers led by Alexander S
