Fig. 5
From: Serum and plasma as a good candidates of body fluids for detection lung cancer by FTIR liquid biopsy
Logistic regression curve obtained for plasma (a) and serum (b) in FTIR range 800 cm− 1 and 1800 cm− 1 (1), and 2800 cm− 1 – 3000 cm− 1 (2).
