by Institution Author "Parlatan, Seyma"
Now showing items 1-6 of 6
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Atrial fibrillation designation with micro-Raman spectroscopy and scanning acoustic microscope
Parlatan, Ugur; Parlatan, Seyma; Sen, Kubra; Kecoglu, Ibrahim; Ulukan, Mustafa Ozer; Karakaya, Atalay; Erkanli, Korhan; Turkoglu, Halil; Ugurlucan, Murat; Unlu, Mehmet Burcin; Tanoren, Bukem (Nature Research, 2022)Atrial fibrillation (AF) is diagnosed with the electrocardiogram, which is the gold standard in clinics. However, sufficient arrhythmia monitoring takes a long time, and many of the tests are made in only a few seconds, ... -
Dual-beam optical manipulation of red blood cells for the investigation of paroxysmal nocturnal hemoglobinuria
Parlatan, Uğur; Soysal, Kaan Batu; Parlatan, Seyma; Mastanzade, Metban; Özbalak, Murat; Yenerel, Mustafa Nuri; Ünlü, Bürçin M. (The Optical Society, 2021)Paroxysmal nocturnal hemoglobinuria was studied using dual-beam optical tweezers. Force measurements show a moderate change between disease and healthy states. PCA/LDA method was also used for classification. -
Experimental investigation of the hyperfine structure of Tm I with Fourier transform spectroscopy part b: In the NIR wavelength range from 700 nm to 2250 nm
Kebapci, Taha Yusuf; Sert, Sami; Parlatan, Seyma; Ozturk, Ipek Kanat; Basar, Gonul; Basar, Gunay; Tamanis, Maris; Kroger, Sophie (PERGAMON-ELSEVIER SCIENCE, 2022)In this study, we investigated the hyperfine structure of 43 spectral lines of atomic thulium. We analyzed Fourier-transform spectra in the wavelength range from 700 nm to 2250 nm, which corresponds to the wavenumber range ... -
Experimental investigation of the hyperfine structure of Tm I with Fourier transform spectroscopy, part A: In the visible wavelength range (400–700 nm)
Parlatan, Seyma; Ozturk, Ipek Kanat; Basar, Gonul; Basar, Gunay; Ferber, Ruvin; Kroger, Sophie (Elsevier, 2022)The spectra emitted by a thulium hollow-cathode discharge lamp with argon or neon as inert gases have been recorded with a Bruker IFS 125 HR fourier transform spectrometer in the visible wavelength region from 400 to 700 ... -
A raman tweezer study with single red blood cells for the diagnosis of paroxysmal nocturnal hemoglobinuria
Parlatan, Seyma; Parlatan, Uğur; Soysal, Kaan Batu; Mastanzade, Metban; Özbalak, Murat; Yenerel, Mustafa Nuri; Başar, Günay; Ünlü, Bürçin M. (The Optical Society, 2021)The surface structure of individual erythrocytes changes in the state of paroxysmal nocturnal hemoglobinuria. We proposed a diagnostic model by Raman tweezers which provided optical immobilization and chemical interrogation -
Raman tweezers as an alternative diagnostic tool for paroxysmal nocturnal hemoglobinuria
Soysal, Kaan Batu; Parlatan, Şeyma; Mastanzade, Metban; Özbalak, Murat; Yenerel, Mustafa Nuri; Ünlü, Mehmet Burçin; Başar, Günay; Parlatan, Uğur (2021)Paroxysmal nocturnal hemoglobinuria (PNH) is a rare disease characterized by hemolysis of red blood cells (RBC) and venous thrombosis. The gold standard method for the diagnosis of this disease is flow cytometry. Here, we ...
