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Zhang X.,Zhengzhou University of Light Industry | Wang H.,Zhengzhou University of Light Industry | Zhang L.,Orthopedics Hospital of Zhengzhou | Zhao Q.,Zhengzhou University
Optik | Year: 2014

This article shows that we obtained blood plasma of healthy persons and patients with leukemia, got absorption spectrum of them by spectral photometer. After analyzing these absorption spectra by the origin software, we found absorbance (Abs) of the malignant plasma were more than Abs of the healthy plasma at 414 nm, and we also found significant difference between the malignant plasma and the healthy plasma when Abs of some characteristic peaks at 414 nm, 279 nm were rationed or fitted. It is important for doctors to diagnose patients with leukemia quickly. © 2014 Elsevier GmbH. All rights reserved.

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