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  1. No Access

    Article

    Enhanced Named Entity Recognition algorithm for financial document verification

    Many enterprise systems are document-intensive and require extensive manual verification. The verification process has challenge in terms of time and remaining bugs. A general automatic or semi-automatic docum...

    Ahmet Toprak, Metin Turan in The Journal of Supercomputing (2023)

  2. No Access

    Article

    Flood hazard map** using M5 tree algorithms and logistic regression: a case study in East Black Sea Region

    Flood is a type of disaster that occurs as a result of the overflow of the stream outside its bed. Similarly to many parts of the globe, particularly the Eastern Black Sea Region of Turkey is frequently expose...

    Ufuk Yukseler, Ahmet Toprak, Enes Gul, O. Faruk Dursun in Earth Science Informatics (2023)

  3. No Access

    Article

    Effect of Si-rich SiXNY multilayer passivation material on the DC electrical characteristics of AlGaN/GaN HEMTs

    In this study, the effect of SiXNY bilayer passivation materials on the electrical properties of an AlGaN high electron mobility transistor (HEMT) was investigated. AlGaN/GaN HEMTs were grown on 3-inch silicon ca...

    Ahmet Serhat Dinçer, Mehmet Taha Haliloğlu in Journal of Materials Science: Materials in… (2023)

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    Article

    Prediction of Potential MicroRNA–Disease Association Using Kernelized Bayesian Matrix Factorization

    MicroRNA (miRNA) molecules, which are effective in the formation and progression of many different diseases, are 18–22 nucleotides in length and make up a type of non-coding RNA. Predicting disease-related mic...

    Ahmet Toprak in Interdisciplinary Sciences: Computational Life Sciences (2021)

  5. No Access

    Article

    Effects of restoration of the euthyroid state on epicardial adipose tissue and carotid intima media thickness in subclinical hypothyroid patients

    Epicardial adipose tissue (EAT) thickness is a novel cardiovascular risk indicator, whereas carotid intima media thickness (CIMT) is a known marker of subclinical atherosclerosis. The aim of this study was to ...

    Dilek Yazıcı, Beste Özben, Ahmet Toprak, Dilek Yavuz, Hasan Aydın in Endocrine (2015)

  6. No Access

    Article

    Impaired diastolic function and elevated Nt-proBNP levels in type 1 diabetic patients without overt cardiovascular disease

    Diabetic cardiomyopathy is an important complication of type 1 diabetes mellitus. Diastolic heart failure is an early manifestation of diabetic cardiac disease. Nt-proBNP is a valuable marker of ventricular dy...

    Dilek Yazici, Dilek Gogas Yavuz, Ahmet Toprak, Oguzhan Deyneli in Acta Diabetologica (2013)

  7. Article

    Open Access

    C-reactive protein is an independent predictor for carotid artery intima-media thickness progression in asymptomatic younger adults (from the Bogalusa Heart Study)

    Conflicting information exists regarding the association between hsCRP and the progression of early stages of atherosclerosis. The purpose of the study was to investigate the association of high sensitiviy c-r...

    Ahmet Toprak, Ramprasad Kandavar, Demet Toprak, Wei Chen in BMC Cardiovascular Disorders (2011)

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    Article

    Plasma homocysteine is adversely associated with glomerular filtration rate in asymptomatic black and white young adults: the Bogalusa heart study

    That plasma homocysteine is elevated markedly in renal dysfunction is well recognized. But whether the increased homocysteine is an independent correlate of glomerular filtration rate, a marker of renal functi...

    Litao Ruan, Wei Chen, Sathanur R. Srinivasan, Jihua Xu in European Journal of Epidemiology (2009)

  9. Article

    Diurnal Blood Pressure Abnormalities Are Related to Endothelial Dysfunction in Patients with Non-Complicated Type 1 Diabetes

    Patients with diabetes have an increased cardiovascular morbidity and mortality despite interventions to prevent these outcomes. Abnormalities in diurnal blood pressure patterns are also associated with excess...

    Oguzhan Deyneli, Dilek Yazici, Ahmet Toprak, Meral Yuksel in Hypertension Research (2008)

  10. No Access

    Article

    Echocardiographic evaluation of cardiac diastolic function in patients with rheumatoid arthritis: 5 years of follow-up

    Rheumatoid arthritis (RA) is associated with increased cardiovascular mortality. However, cardiovascular findings are mostly subtle, and diastolic function abnormalities are one of the earliest manifestations....

    Dilek Yazici, Sena Tokay, Sibel Aydin, Ahmet Toprak, Nevsun Inanc in Clinical Rheumatology (2008)

  11. Article

    Stage IV Hodgkin's Disease presenting with spinal epidural involvement and cauda equina compression as the initial manifestation: Case report

    Hodgkin's disease very rarely presents clinically, initially with a paraspinal mass, but this should be considered in the differential diagnosis. A patient presenting with back pain was diagnosed to have Stage...

    Ahmet Toprak, Nihat Kodalli, Tulin Budak Alpdogan, Adnan Giral in Spinal Cord (1997)