Search Results - "Topçuoğlu, Osman Melih"

Fast kilovoltage-switching dual-energy CT offering lower x-ray dose than single-energy CT for the chest: a quantitative and qualitative comparison study of the two methods of acquisition by Topcuoglu, Osman Melih, Sarikaya, Basar

“…We aimed to compare the size-specific dose estimates (SSDE), computed tomography (CT) dose indices and image quality parameters of the chest CTs obtained with…”
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Percutaneous nephrostomy in infants: a 20-year single-center experience by Taydaş, Onur, Ünal, Emre, Akıncı, Devrim, Şeker, Mehmet, Topçuoğlu, Osman Melih, Akhan, Okan, Çiftçi, Türkmen Turan

“…To investigate the safety and efficacy of the imaging-guided percutaneous nephrostomy (PCN) procedure in infants. A total of 75 (50 boys; 66.7%) patients with…”
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Accessory Anterolateral Talar Facet in Populations With and Without Symptoms: Prevalence and Relevant Associated Ankle MRI Findings by Aydıngöz, Üstün, Melih Topcuoğlu, Osman, Görmez, Aysegül, Cankurtaran, Tijen, Dilara Topcuoğlu, Elif, Bilge Ergen, Fatma

“…The purpose of this study was to determine the prevalence of and relevant findings associated with the accessory anterolateral talar facet, which may have a…”
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Three-Dimensional Reconstruction of the Semicircular Canals with a Two-Hands Model by Yilmazer, Rasim, Topcuoglu, Osman Melih

“…Objective:To help understand the anatomy and the diseases of the semicircular canals (SCCs) by defining the three-dimensional reconstruction of the SCCs in a…”
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Anterior inferior iliac spine morphology: quantitative and qualitative assessment in an asymptomatic population by Topcuoğlu, Osman Melih, Ergen, F. Bilge, Ardalı, Selin, Cankurtaran, Tijen, Dolgun, Anıl, Aydıngöz, Üstün

“…Purpose To assess the prevalence of anterior inferior iliac spine (AIIS) types, and to investigate the quantitative measurements that characterize AIIS…”
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Reproducibility and variability of very low dose hepatic perfusion CT in metastatic liver disease by Topcuoğlu, Osman Melih, Karçaaltıncaba, Muşturay, Akata, Deniz, Özmen, Mustafa Nasuh

“…We aimed to determine the intra- and interobserver agreement on the software analysis of very low dose hepatic perfusion CT (pCT). A total of 53 pCT…”
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Does Gadoterate Meglumine Cause Gadolinium Retention in the Brain of Children? A Case–Control Study by Topcuoglu, Elif Dilara, Topcuoglu, Osman Melih, Semiz Oysu, Aslihan, Bukte, Yasar

“…Background Accumulation of macrocyclic gadolinium agents in children's brains remain to be determined. Purpose To demonstrate whether there is an intracranial…”
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Response to LTE “Re: Does Gadoterate Meglumine Cause Gadolinium Retention in the Brain of Children? A Case–Control Study” by Topcuoglu, Elif Dilara, Topcuoglu, Osman Melih, Semiz Oysu, Aslıhan, Bukte, Yasar

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Identifying overall survival in 98 glioblastomas using VASARI features at 3T by Sacli-Bilmez, Banu, Firat, Zeynep, Topcuoglu, Osman Melih, Yaltirik, Kaan, Ture, Ugur, Ozturk-Isik, Esin

“…This study aims to evaluate qualitative and quantitative imaging metrics along with clinical features affecting overall survival in glioblastomas and to…”
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Bronchial Artery Embolization with Large Sized (700–900 µm) Tris-acryl Microspheres (Embosphere) for Massive Hemoptysis: Long-Term Results (Clinical Research) by Kucukay, Fahrettin, Topcuoglu, Osman Melih, Alpar, Ayhan, Altay, Çetin Murat, Kucukay, Murat Bulent, Ozbulbul, Nilgun Isiksalan

“…Purpose To investigate the safety, efficacy and long-term results of bronchial artery embolization with microsphere particles (Embosphere ® Microspheres,…”
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Intermediate catheter placement distal to the cerebral aneurysm during flow diversion embolization with the Surpass device by Topcuoglu, Osman Melih, Arat, Anil, Peker, Ahmet, Sarikaya, Basar

“…We present the preliminary angiographic and clinical results of the combined utilization of an AXS Catalyst 5 (Cat5) distal access catheter and a Surpass flow…”
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Safety of transarterial radioembolization with Yttrium-90 glass microspheres without cystic artery occlusion by Topcuoglu, Osman Melih, Alan Selcuk, Nalan, Sarikaya, Basar, Toklu, Turkay

“…Purpose To assess radiation-induced cholecystitis in cases of cystic artery origin nearby the treatment zone for transarterial radioembolization (TARE)…”
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Percutaneous Treatment of Scalp Arteriovenous Fistulas by Direct Puncture and Polydocanol Sclerotherapy by Cil, Barbaros, Topcuoglu, Osman Melih, Peynircioglu, Bora, Arat, Anil, Vargel, Ibrahim

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Does Gadopentetate Dimeglumine Induce Gadolinium Accumulation in the Brains of Children? by GÖRMEZ, Ayşegül, TOPCUOĞLU, Osman Melih

“…Aim: To determine T1-weighted (T1W) signal intensity (SI) differences in the dentate nucleus (DN) and globus pallidus (GP) following contrast enhanced magnetic…”
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Are survival outcomes dependent on the tumour dose threshold of 139 Gy in patients with chemorefractory metastatic colorectal cancer treated with yttrium-90 radioembolization using glass particles? A real-world single-centre study by Topcuoglu, Osman Melih, Orhan, Tolga, Gormez, Ayşegul, Alan, Nalan

“…To compare the survival and objective response rate (ORR) of the patients receiving estimated tumour absorbed dose (ETAD) <140 Gy versus ETAD ≥140 Gy in…”
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A new method for discriminating cerebellar tumors from each other: algorithmic approach by Osman Melih Topcuoğlu

“…Objective: To evaluate the MR imaging findings of the cerebellar tumors (CT) in adults and to make an algorithm to discriminate these tumors from each…”
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Prediction of Bleeding by the PRECISE-DAPT Score in Patients with Carotid Artery Stenting by Ramazanoglu, Leyla, Kalyoncu Aslan, Isil, Bugrul, Ahmet, Onal, Yilmaz, Velioglu, Murat, Topcuoglu, Osman Melih, Gozke, Eren

“…Purpose The predicting bleeding complications in patients undergoing stent implantation and the subsequent dual antiplatelet therapy (PRECISE-DAPT) score…”
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Biparametric Prostate MRI Shows Similar Diagnostic Accuracy Rates for Prostate Cancer Detection with Multiparametric MRI by Faruk Yencilek, Osman Melih Topcuoğlu, Ayşegül Görmez

“…Objective: To compare the diagnostic accuracy of bp-MRI with standard mp-MRI in the diagnosis of prostate cancer. Material and Methods: We retrospectively…”
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Flow Diversion in Middle Cerebral Artery Aneurysms: Is It Really an All-Purpose Treatment? by Topcuoglu, Osman Melih, Akgul, Erol, Daglioglu, Ergun, Topcuoglu, Elif Dilara, Peker, Ahmet, Akmangit, Ilkay, Belen, Deniz, Arat, Anil

“…Background and Objective The outcome of flow diversion for middle cerebral artery (MCA) aneurysms, one of the most common sites for intracranial aneurysms, has…”
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Comparison of Computed Tomography Dose İndices for Single Energy and Fast Kilovoltage Switching Dual Energy Abdominal Computed Tomographies by Osman Melih Topcuoğlu

“…Objective: To investigate the computed tomography dose index (CTDI) of the single source fast kilovoltage-switching dual energy CT (SS FKS-DECT) of the abdomen…”
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