Figure 4. Circular characteristic pattern of three dimensional synchronous fingerprint of blood serum of (A) healthy subjects and (B) patients with thoracic aortic aneurysm is result of fluorescence with the maximum fluorescence at ∆λ = 70 nm/277 nm. The three-dimensional synchronous fluorescence fingerprint of blood serum of patients (B) exhibited lower fluorescence signal (F = 332) in comparison with (F = 501) blood serum of healthy subjects (A). Δλ = constant difference between emission and excitation synchronous spectra, λ_ex = excitation wavelength, F = fluorescence

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Monitoring of Thoracic Aortic Aneurysm in Blood by Fluorescence Spectroscopy

Zuzana Guľašová, Vladimíra Tomečková, Miroslava Bilecová-Rabajdová, Beáta Veliká, Panayotis Artemiou, Vladimír Komanický, Mária Mareková

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