Yazar "Çeliker, Fatma Beyazal" için listeleme
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Accuracy of large language models in thyroid nodule-related questions based on the Korean thyroid imaging reporting and data system (K-TIRADS)
Kaba, Esat; Hürsoy, Nur; Solak, Merve; Çeliker, Fatma Beyazal (Korean Radiological Society, 2024)We read with great pleasure the review article “Updated Primer on Generative Artificial Intelligence and Large Language Models in Medical Imaging for Medical Professionals” by Kim et al. [1] which was published online in ... -
Can wideband tympanometry be used as a screening test for superior semicircular canal dehiscence?
Demir, Emine; Afacan, Nazife Nur; Çeliker, Metin; Çeliker, Fatma Beyazal; İnecikli, Mehmet Fatih; Terzi, Suat; Dursun, Engin (Korean Soc Otorhinolaryngol, 2019)Objectives. We explored whether wideband tympanometry (WBT) could be used as a screening test for superior semicircular canal dehiscence (SSCD), and obtained new WBT data (given that the test is not yet in common clinical ... -
Cardiovascular risk in patients with ankylosing spondylitis
Klisic, Aleksandra; Kotur-Stevuljevic, Jelena; Cüre, Osman; Kızılkaya, Bayram; Çeliker, Fatma Beyazal; Er, Hüseyin; Mercantepe, Filiz (MDPI, 2024)Objectives: Ankylosing spondylitis (AS) is an autoinflammatory, chronic disease. Patients with AS are at increased risk of cardiovascular disease (CVD). The link between AS and subclinical atherosclerosis is multifactorial ... -
Comparative parotid gland segmentation by using ResNet-18 and MobileNetV2 based DeepLab v3+architectures from magnetic resonance images
Sünnetçi, Kubilay Muhammed; Kaba, Esat; Çeliker, Fatma Beyazal; Alkan, Ahmet (Wiley, 2022)Nowadays, artificial intelligence-based medicine plays an important role in determining correlations not comprehensible to humans. In addition, the segmentation of organs at risk is a tedious and time-consuming procedure. ... -
Comparison of linear versus macrocyclic gadolinium chelates in rat skeletal muscle
Balık, Mehmet Sabri; Çeliker, Fatma Beyazal; Tümkaya, Levent; Mercantepe, Tolga; Topçu, Atilla; Şahin, Rıfat; Balık, Gülşah (2022)OBJECTIVE: We investigated the effects on skeletal muscle of gadolinium based linear and macrocyclic radiocontrast agents applied at experimental intervals using histopathological methods. METHODS: Thirty-two male ... -
Controversy about the protective role of volume in the frontal sinus after severe head trauma: larger sinus equates with higher risk of death
Çeliker, Metin; Kanat, Ayhan; Özdemir, Abdullah; Çeliker, Fatma Beyazal; Kazdal, Hızır; Özdemir, Bülent; Batçık, Osman Ersegun; Özdemir, Doğukan (Churchill Livingstone, 2020)The "crumple zone" hypothesis suggests that the paranasal sinuses protect the brain as a zone to distribute and absorb energy after trauma to the head. We investigated the relation between the size of the frontal sinus and ... -
Could the cerebral involvement of COVID-19 disease be related to microstructural changes that are not reflected in conventional MRI images?
Çeliker, Fatma Beyazal; Kanat, Ayhan; Turan, Arzu; Beyazal, Mehmet; Burakgazi, Gülen; Hürsoy, Nur; Gündoğdu, Hasan; Polat, Hatice Beyazal (Gale Academic Onefile, 2023)In patients with COVID-19, neurodegeneration may develop before clinical symptoms appear. Diffusion-weighted (DW) MRI is an important technique for analyzing microstructural changes such as gliosis. In this study, a ... -
Deep network-based comprehensive parotid gland tumor detection
Sünnetçi, Kubilay Muhammed; Kaba, Esat; Çeliker, Fatma Beyazal; Alkan, Ahmet (Elsevier, 2023)Rationale and Objectives: Salivary gland tumors constitute 2%-6% of all head and neck tumors and are most common in the parotid gland. Magnetic resonance (MR) imaging is the most sensitive imaging modality for diagnosis. ... -
Do Superior Thyroidal Artery Doppler Findings Play a Role in the Differential Diagnosis of Hyperthyroidism?
Eldeş, Tuğba; Turan, Arzu; Çeliker, Fatma Beyazal; Çelker, Metin; Beyazal, Mehmet; Zengin, Ertan; Şimşek, Mehmet Masum (2020)Purpose: Early diagnosis and treatment of hyperthyroidism are important to prevent associated systemic complications. Serum thyroid ho rmones, thyroid autoantibodies, and radioactive iodine uptake scintigraphy are used in ... -
The effect of gadolinium-based contrast agents on rat testis
Çeliker, Fatma Beyazal; Tümkaya, Levent; Mercantepe, Tolga; Turan, Gupse; Yılmaz, Adnan; Beyazal, Mehmet; Turan, Abdulkadir; İnecikli, Mehmet Fatih; Kösem, M. (Wiley, 2018)Previous studies have reported that repeated administrations of linear gadolinium-based contrast agents lead to their accumulation in the brain and other tissues in individuals with normal renal functions. the purpose of ... -
The effect of maternal body mass index on the placental thickness
Turan, Abdulkadir; Çeliker, Fatma Beyazal (7847050 Canada Inc, 2019)Introduction: the increase in the placental thickness (mm) in the second trimester of pregnancy is associated with placenta-mediated pregnancy complications. the authors aimed to evaluate the effect of maternal BMI (kg/cm(2)) ... -
The Effect of Vascular Loop in the Tinnitus Severity
Objective: To evaluate the effect of vascular loop variations diagnosed by high resolution ear magnetic resonance imaging (MRI) on the etiology and clinic of tinnitus with both the features of tinnitus and the tinnitus ... -
The effects of choanal atresia on development of the paranasal sinuses and turbinates
Terzi, Suat; Dursun, Engin; Çeliker, Fatma Beyazal; Çeliker, Metin; Beyazal, Mehmet; Özgür, Abdulkadir; Tatar, Emel Cadalli; Korkmaz, Mehmet Hakan (Springer France, 2017)Purpose the objective of this study was to evaluate the volume of paranasal sinuses (PNS) and turbinate in patients with unilateral choanal atresia (CA). Materials and method Computed tomography images of PNS in 11 individuals ... -
Effects of gadodiamide and gadoteric acid on lung tissue: A comparative study
Çeliker, Fatma Beyazal; Tümkaya, Levent; Suzan, Zehra T.; Topçu, Atilla; Mercantepe, Tolga; Çınar, Seda; Yazıcı, Zihni Açar; Yılmaz, Adnan (Wiley, 2022)We set out to investigate the effects of gadodiamide and gadoteric acid, used for magnetic resonance imaging, on the lungs. In this study, 32 male Sprague Dawley rats were used. These were allocated into four groups; The ... -
Effects of gadodiamide and gadoteric acid on rat kidneys: A comparative study
Çeliker, Fatma Beyazal; Tümkaya, Levent; Mercantepe, Tolga; Beyazal, Mehmet; Turan, Arzu; Beyazal Polat, Hatice; Suzan, Zehra Topal; İnecikli, Mehmet Fatih; Akyıldız, Kerimali; Yılmaz, Adnan (Wiley, 2019)Background Gadolinium-based contrast agents are complex chelates to provide contrast in NRI. However, recent studies have highlighted the deposition of free Gd+3 ion in various tissues. Purpose To evaluate the histopathological ... -
Effects of gadolinium-based contrast agents on submandibular gland tissue in rats
Çeliker, Fatma Beyazal; Tümkaya, Levent; Yılmaz, Adnan; Coşkun, Zerrin Özergin; Çeliker, Metin; Oğhan, Fatih; Mercantepe, Tolga; Terzi, Suat; Dursun, Engin (Springer, 2018)The aim of this prospective animal study is to investigate the influence of multiple administrations of macrocyclic ionic (gadoteric acid) and linear nonionic (gadodiamide) gadolinium-based contrast agents (GBCA) on ... -
Effects of gadolinium-based MRI contrast agents on liver tissue
Mercantepe, Tolga; Tümkaya, Levent; Çeliker, Fatma Beyazal; Suzan, Zehra Topal; Çınar, Seda; Akyıldız, Kerimali; Mercantepe, Filiz; Yılmaz, Adnan (Wiley, 2018)BackgroundPurposeMRI with contrast is often used clinically. However, recent studies have reported a high accumulation of gadolinium-based contrast agents (GBCAs) in kidney, liver, and spleen tissues in several mouse models. ... -
The effects of long-term doppler ultrasound exposure in the prenatal period on renal tissue physiology in rats
Çeliker, Fatma Beyazal; Tümkaya, Levent; Mercantepe, Tolga; Zengin, Ertan; Beyazal, Mehmet; Turan, Arzu; Polat, Hatice Beyazal; Suzan, Zehra Topal; Yılmaz, Adnan (Taylor & Francis Inc., 2022)Doppler ultrasonography (DUSG) is widely used for fetal evaluations. This study investigated the effects of new generation Doppler ultrasound application at different frequencies during pregnancy on postnatal renal ... -
The efficacy of magnetic resonance imaging for the diagnosis of superior semicircular canal dehiscence
Çeliker, Fatma Beyazal; Özgür, Abdulkadir; Çeliker, Metin; Beyazal, Mehmet; Turan, Arzu; Terzi, Suat; İnecikli, Mehmet Fatih (Aves, 2018)OBJECTIVE: This study aimed to evaluate the efficacy of magnetic resonance imaging (MRI) for diagnosing superior semicircular canal dehiscence (SSCD). MATERIALS and METHODS: the radiological records of patients who were ...
