Πλοήγηση ανά Θέμα "proton nuclear magnetic resonance"
Αποτελέσματα 1-14 από 14
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Assessing multiple-group diagnostic problems with multi-dimensional receiver operating characteristic surfaces: Application to proton MR Spectroscopy (MRS) in HIV-related neurological injury
(2008)We present the multi-dimensional Receiver Operating Characteristic (ROC) surface, a plot of the true classification rates of tests based on levels of biological markers, for multi-group discrimination, as an extension of ... -
Brain MRI and proton MRS findings in infants and children with respiratory chain defects
(2005)Objective: The aim of this study is to describe neuroimaging patterns in children with respiratory chain (RC) defects using magnetic resonance imaging (MRI) and proton magnetic resonance spectroscopy (MRS) and to assess ... -
Breast cancer: Follow-up with MRI after therapy
(2009)Breast cancer is the most frequent malignancy in women worldwide. The incidence and mortality rates of the disease have increased the past few years, especially in richer countries that have adopted the mammographic screening ... -
Glycogen phosphorylase as a target for type 2 diabetes: Synthetic, biochemical, structural and computational evaluation of novel N-acyl-N´-(β-D-glucopyranosyl) urea inhibitors
(2015)Glycogen phosphorylase (GP), a validated target for the development of anti-hyperglycaemic agents, has been targeted for the design of novel glycopyranosylamine inhibitors. Exploiting the two most potent inhibitors from ... -
Imaging biomarker analysis of advanced multiparametric MRI for glioma grading
(2019)Aims and objectives: To investigate the value of advanced multiparametric MR imaging biomarker analysis based on radiomic features and machine learning classification, in the non-invasive evaluation of tumor heterogeneity ... -
Insights into intrauterine growth restriction based on maternal and umbilical cord blood metabolomics
(2021)Intrauterine growth restriction (IUGR) is a fetal adverse condition, ascribed by limited oxygen and nutrient supply from the mother to the fetus. Management of IUGR is an ongoing challenge because of its connection with ... -
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Neuroimaging methods in epilepsy of temporal origin
(2019)Background: Temporal Lobe Epilepsy (TLE) comprises the most common form of symptomatic refractory focal epilepsy in adults. Accurate lateralization and localization of the epileptogenic focus are a significant prerequisite ... -
Noninvasive histologic grading of solid astrocytomas using proton magnetic resonance spectroscopy
(2004)Background: Proton magnetic resonance spectroscopy (1H MRS) constitutes a promising modality to assess intracranial pathology. We present our experience using this method in grading solid brain astrocytomas. Material and ... -
Petals of Crocus sativus L. as a potential source of the antioxidants crocin and kaempferol
(2015)Saffron from the province of L'Aquila, in the Abruzzo region of Italy, is highly prized and has been awarded a formal recognition by the European Union with EU Protected Designation of Origin (PDO) status. Despite this, ... -
Reply to: The usefulness of diffusion-tensor imaging for the differential diagnosis of breast lesions
(2015)[No abstract available] -
Surgical and functional outcome of olfactory groove meningiomas: Lessons from the past experience and strategy development
(2018)Object: Olfactory groove meningiomas (OGMs) constitute a unique subset of intracranial meningiomas, since they usually remain clinically silent for a long period of time, and they may be of large size upon their diagnosis. ... -
Synthesis of novel N-acyl-β-d-glucopyranosylamines and ureas as potential lead cytostatic agents
(2016)Novel classes of acetylated and fully deprotected N-acyl-β-d-glucopyranosylamines and ureas have been synthesized and biologically evaluated. Acylation of the per-O-acetylated β-d-glucopyranosylurea (5), easily prepared ... -
Urinary Metabolomics From a Dose-Fractionated Polymyxin B Rat Model of Acute Kidney Injury
(2022)Background: Polymyxin B treatment is limited by kidney injury. This study sought to identify Polymyxin B-related urinary metabolomic profile modifications for early detection of polymyxin-associated nephrotoxicity. Methods: ...