通过呼出气体分析早期诊断肺恶性肿瘤（E-NOSE）

Detection of Lung Cancer With Volatile Markers in the Breath*

Michael Phillips, MD; Renee N. Cataneo, MA; Andrew R.C. Cummin, DM;

Anthony J. Gagliardi, MD, FCCP; Kevin Gleeson, MD; Joel Greenberg, BS;

Roger A. Maxfield, MD, FCCP; and William N. Rom, MD, MPH, FCCP

Figure 2. The breath collection apparatus is shown in use. The subject wears a nose clip and breathes quietly in and out through a disposable mouthpiece. The long tube is the breath reservoir, and the small tube affixed to its end is the sorbent trap, which captures the VOCs in the breath. The front panel of the breath collection apparatus shows the flowmeter on the left and a digital timer on the top right.

Detection of Lung Cancer With Volatile Markers in the Breath.pdf