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Imaging in Medicine
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#2Zhang YanH-Index: 3
Last.Liu Xi
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Objective: To investigate the magnetic resonance imaging (MRI) signal features and MRI appearance of common complications resulting from polyacrylamide hydrogel (PAHG) injection for facial plasty? Methods: MRI and clinical data of 42 patients treated by PAHG injection for facial plasty were retrospectively analyzed and the MRI features were compared with clinical data. All images were acquired using a SIEMENS Skyra 3.0T MR imaging unit. MR sequences, including FSE-T1WI, FSE-FS-T2WI, STIR and DWI...
#2Zhang YanH-Index: 3
Last.Liu Xi
view all 7 authors...
Objective: To analyze the MRI of oblique vaginal septum syndrome (OVSS) and to assess the application of MRI in the diagnosis of OVSS. Methods: Clinical and imaging data of 18 patients with OVSS that was confirmed by surgery were retrospectively analyzed. The patients underwent MRI examinations preoperatively. All cases involved conventional MRI (transverse T1 WI and T2 WI, coronal T2WI?and sagittal T2WI) and contrast enhancement. The manifestations of OVSS were summarized based on MRI examinati...
Background: Vancomycin, a glycopeptide antibiotic, is commonly used against methicillin-resistant Gram-positive cocci. However, the nephrotoxic side-effects of Vancomycin results in dose restriction and reduces the duration of administration. Objectives: The present study was designed to evaluate the protective effects of aqueous saffron (Crocus sativus) extract on vancomycin-induced nephrotoxicity in rats. Materials and methods: In this study 32 adult male Wistar rats were randomly divided into...
Introduction: Quantitative magnetic resonance imaging (MRI) methods to quantify muscle tissue fat content are increasingly used in the evaluation of patients with inherited neuromuscular disorders. Recently, these techniques gained importance to detect disease progression and possible treatment responses. In this study, two widely used fat quantification MRI sequences (two- and three- point Dixon) were applied to assess the reproducibility and reliability of the techniques. Methods: For this cli...
Objectives: Evaluation of Intraductal Components (ICs) of breast cancer, such as ductal extension or segmental distribution, is essential before surgery. Evaluation is mainly performed using contrast-enhanced MRI as its sensitivity and detectability are superior to those of contrast-enhanced CT. Dual Energy CT (DECT) has been shown to have a high contrast enhancement effect with high resolution in soft tissues such as breast tissue. Thus, we assessed the utility of DECT for evaluating an IC of b...
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