Browsing by Keywords "Diagnosis"
Now showing items 1-20 of 25
-
Akut koroner sendromların otomatik ST/T sınıflandırıcısı ile erken tanısı
(IEEE, 2014-10)In patients with acute coronary syndrome, temporary chest pains together with changes in ECG ST segment and T wave occur shortly before the start of myocardial infarction. In order to diagnose acute coronary syndromes ... -
All-fiber nanosecond laser system generating supercontinuum spectrum for photoacoustic imaging
(IEEE, 2013)Photoacoustic microscopy (PAM) research, as an imaging modality, has shown promising results in imaging angiogenesis and cutaneous malignancies like melanoma, revealing systemic diseases including diabetes, hypertension, ... -
Amphiphilic peptide coated superparamagnetic iron oxide nanoparticles for in vivo MR tumor imaging
(Royal Society of Chemistry, 2016)Magnetic resonance imaging (MRI) is a noninvasive imaging technique that provides high spatial resolution and depth with pronounced soft-tissue contrast for in vivo imaging. A broad variety of strategies have been employed ... -
Atomic force microscopy for the investigation of molecular and cellular behavior
(Elsevier, 2016-10)The present review details the methods used for the measurement of cells and their exudates using atomic force microscopy (AFM) and outlines the general conclusions drawn by the mechanical characterization of biological ... -
Demographics, treatment and outcomes of atrial fibrillation in a developing country: the population-based TuRkish Atrial Fibrillation (TRAF) cohort
(Oxford University Press, 2017)Aims: Although atrial fibrillation (AF) is increasingly common in developed countries, there is limited information regarding its demographics, co-morbidities, treatments and outcomes in the developing countries. We present ... -
Development of methods for identification and characterization of autologous antibody responses in Small Cell Lung Cancer and Behcet’s Disease
(Bilkent University, 2016-08)Autologous antibodies are known to be elicited in Behçet’s Disease (BD) and Small Cell Lung Cancer (SCLC). SCLC consists 15-20% of all lung cancer cases. It is follows a most aggressive course and generally patients are ... -
Diagnosis of gastric carcinoma by classification on feature projections
(Elsevier, 2004)A new classification algorithm, called benefit maximizing classifier on feature projections (BCFP), is developed and applied to the problem of diagnosis of gastric carcinoma. The domain contains records of patients with ... -
Environmental effect and genetic influence: A regional cancer predisposition survey in the Zonguldak region of Northwest Turkey
(Springer-Verlag, 2008)The Cretaceous-Eocene volcano-sedimentary units of the Zonguldak region of the western Black Sea consist of subalkaline andesite and tuff, and sandstone dominated by smectite, kaolinite, accessory chlorite, illite, mordenite, ... -
Evaluation of TAGLN as a diagnostic marker in breast cancer
(Bilkent University, 2018-08)Silecing of tumor suppressor genes via CpG hypermethylation in promoter regions is one of the frequent events occurring in different types of cancers. These genes have the potential as a diagnostic or a prognostic ... -
Evidence-Based Clinical Use of Nanoscale Extracellular Vesicles in Nanomedicine
(American Chemical Society, 2016-03)Recent research has demonstrated that all body fluids assessed contain substantial amounts of vesicles that range in size from 30 to 1000 nm and that are surrounded by phospholipid membranes containing different membrane ... -
Exosomes: Natural nanovesicle candidates used in the diagnosis and treatment
(Turkish Society of Immunology, 2013)Exosomes are nano-vesicles released by all known cells. Although they were called as residual cells acting as a cleaner of undesired molecules out of cell during the first discovery in 1980s, recent studies have revealed ... -
Femtosecond laser fabrication of fiber based optofluidic platform for flow cytometry applications
(SPIE, 2017)Miniaturized optofluidic platforms play an important role in bio-analysis, detection and diagnostic applications. The advantages of such miniaturized devices are extremely low sample requirement, low cost development and ... -
Graphene and carbon nanotubes interfaced electrochemical nanobiosensors for the detection of SARS-CoV-2 (COVID-19) and other respiratory viral infections: A review
(Elsevier BV, 2021-10)Recent COVID-19 pandemic has claimed millions of lives due to lack of a rapid diagnostic tool. Global scientific community is now making joint efforts on developing rapid and accurate diagnostic tools for early detection ... -
Identification and utilization of autologous anti-tumor antibodies for the diagnosis and prognosis of cancer
(Bilkent University, 2015-12)Lung cancer is the leading cause of cancer related death worldwide. Current diagnostic methods have limited power and unable to extend patient life significantly. SCLC; the most aggressive subtype of lung cancer is an ... -
Implantable microelectromechanical sensors for diagnostic monitoring and post-surgical prediction of bone fracture healing
(John Wiley and Sons Inc., 2015)The relationship between modern clinical diagnostic data, such as from radiographs or computed tomography, and the temporal biomechanical integrity of bone fracture healing has not been well-established. A diagnostic tool ... -
Kanser tanısı için kolon bezlerinin matematiksel analizi
(IEEE, 2009-04)Neoplastic diseases including cancer cause organizational changes in tissues. Histopathological examination, which is routinely used for the diagnosis and grading of these diseases, relies on pathologists to identify such ... -
Localization of diagnostically relevant regions of interest in whole slide images: a comparative study
(Springer New York LLC, 2016-08)Whole slide digital imaging technology enables researchers to study pathologists’ interpretive behavior as they view digital slides and gain new understanding of the diagnostic medical decision-making process. In this ... -
Mirna based identification of prostate cancer by investigation of urinary exosomes
(Bilkent University, 2020-08)Prostate cancer is one of the most incident cancer subtypes with high mortality rate. Currently, diagnosis of prostate cancer is based on rectal examination, Prostate Specific Antigen (PSA) testing and biopsy. Normal range ... -
Multi-objective contextual bandits with a dominant objective
(IEEE, 2017)In this paper, we propose a new contextual bandit problem with two objectives, where one of the objectives dominates the other objective. Unlike single-objective bandit problems in which the learner obtains a random scalar ... -
Pap smear test görüntülerinde hücre çekirdeklerinin bölütlenmesi
(IEEE, 2009-04)Cervical cancer is a preventable disease and the dysplasia it causes can be scanned by using a pap smear test. It can be beneficial to develop a computer-assisted diagnosis system to make the pap smear test robust and ...
