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PURPOSE The aim of this study was to optimize and predict the most efficient magnetic resonance imaging (MRI) sequences; T1-weighted (T1W), T2-weighted (T2W), dynamic contrast-enhanced (DCE) T1W, diffusion-weighted imaging (DWI) apparent diffusion coefficient (ADC) mapping sequences and proton MR spectroscopy (H-MRS) for the detection of prostate cancer. (More)
BACKGROUND The purpose of this study was to diagnose the hypoxic impairment by Magnetic resonance spectroscopy (MRS), an advanced MR imaging technique, which could not be visualised by routine imaging methods in patients with obstructive sleep apnea (OSA). MATERIAL/METHODS 20 OSA patients and 5 controls were included in this prospective research. MRS was(More)
Semirijid ve şişirilebilir protezler erektil disfonksiyon tedavisinde kullanılmaktadır. Penil protezlere ait bazı komplikasyonlar bilinmektedir. Bu yazımızda, 64 yaşında bir erkek hastadaki semirijid penil protez fraktürü magnetik rezonans görüntüleme (MRG) bulguları ile sunulmaktadır. Hastanın MR görüntülerinde sol korpus kavernozum yerleşimli protez(More)
OBJECTIVE The purpose of this study was to discuss the use of ipsilateral bronchial artery dilatation when a solitary lung mass is detected on multidetector computed tomography (MDCT). MATERIALS AND METHODS We retrospectively evaluated 55 patients with solitary lung mass. An MDCT scanner was used for the study. Location and the greatest size of the tumor,(More)
OBJECTIVE AND PURPOSE The aim of this study was to determine the acromio-humeral, coraco-humeral, and coraco-clavicular distances with magnetic resonance imaging (MRI) in the diagnosis of shoulder impingement syndrome. SUBJECTS AND METHODS All the acromio-humeral, coraco-humeral, and coraco-clavicular intervals of all patients were reviewed(More)
OBJECTIVE The study aimed to investigate anatomical variations in branching pattern and anatomy of the aortic arch, and the prevalence of each type. METHODS Between September 2011 and November 2013, angiographic studies of 270 patients (144 male, 126 female) were analyzed retrospectively for variations in branching pattern and anatomy of the aortic arch.(More)
PURPOSE Performance of proton magnetic resonance spectroscopy (H-MRS) and apparent diffusion coefficient (ADC) values in the diagnosis of malignant thyroid nodules. METHOD In a retrospective study with malignant nodules of 14 patients, H-MRS and diffusion-weighted MR imaging (DWI) were performed. Choline (Cho) peak, Cho/creatine (Cr) ratio, and ADC values(More)
BACKGROUND This study aimed to present our experience in patients with acute traumatic thoracic aortic transection treated by endovascular stent-graft. METHODS From October 2011 to October 2014, eleven patients were brought to our hospitals after suffering motor vehicle accident or fall from height. Computed tomography revealed acute traumatic transection(More)
Diffusion-weighted magnetic resonance imaging has emerged as a successful technique in the early diagnosis of acute pancreatitis. An 82-year-old male patient suspected of acute pancreatitis refused to undergo intravenous contrast-enhanced abdominal computed tomography due to a history of previous allergic reactions to contrast medium. He was imaged with(More)