Lista de obras - Vincenzo Positano - Dominio Público Uruguay

3D CMR mapping of metabolism by hyperpolarized 13C-pyruvate in ischemia-reperfusion

artículo científico publicado en 2013

A Conway-Maxwell-Poisson (CMP) model to address data dispersion on positron emission tomography.

artículo científico publicado en 2016

A Metabolic Study of Huntington's Disease

artículo científico publicado en 2016

A compatible electrocutaneous display for functional magnetic resonance imaging application.

artículo científico publicado en 2006

A fast and accurate simulator for the design of birdcage coils in MRI

artículo científico publicado en 2002

A fast and effective method to assess myocardial necrosis by means of contrast magnetic resonance imaging

artículo científico publicado en 2005

A model-based method for myocardium flow estimation

scientific article published on 01 November 2000

A modular informatics platform for effective support of collaborative and multicenter studies in cardiology

artículo científico publicado en 2015

A prospective MRI study of left ventricular iron and function in non-trasfusion-dependent thalassemia intermedia patients treated with desferrioxamine

artículo científico publicado en 2015

A radiofrequency system for in vivo hyperpolarized 13 C MRS experiments in mice with a 3T MRI clinical scanner.

artículo científico publicado en 2016

A robust method for assessment of iron overload in liver by magnetic resonance imaging.

artículo científico publicado en 2007

Accelerated PET kinetic maps estimation by analytic fitting method

artículo científico publicado en 2018

Accurate estimate of pancreatic T2* values: how to deal with fat infiltration.

artículo científico publicado en 2015

Accurate segmentation of subcutaneous and intermuscular adipose tissue from MR images of the thigh.

artículo científico publicado en 2009

An accurate and robust method for unsupervised assessment of abdominal fat by MRI.

artículo científico publicado en 2004

Automated cardiac MR image segmentation: theory and measurement evaluation

artículo científico publicado en 2003

Automatic 2D registration of renal perfusion image sequences by mutual information and adaptive prediction

artículo científico publicado en 2012

Automatic PET-CT image registration method based on mutual information and genetic algorithms

artículo científico publicado en 2012

Automatic correction of intensity inhomogeneities improves unsupervised assessment of abdominal fat by MRI.

artículo científico publicado en 2008

Biomolecular imaging of 13C-butyrate with dissolution-DNP: Polarization enhancement and formulation for in vivo studies.

artículo científico publicado en 2018

Biventricular Reference Values by Body Surface Area, Age, and Gender in a Large Cohort of Well-Treated Thalassemia Major Patients Without Heart Damage Using a Multiparametric CMR Approach

artículo científico publicado en 2020

CMR-verified interstitial myocardial fibrosis as a marker of subclinical cardiac involvement in LMNA mutation carriers.

artículo científico publicado en 2013

Can imaging techniques identify smoking-related cardiovascular disease?

artículo científico publicado en 2010

Cardiac and hepatic iron and ejection fraction in thalassemia major: multicentre prospective comparison of combined deferiprone and deferoxamine therapy against deferiprone or deferoxamine monotherapy

artículo científico publicado en 2013

Cardiac complications and diabetes in thalassaemia major: a large historical multicentre study

artículo científico publicado en 2013

Cardiac iron and cardiac disease in males and females with transfusion-dependent thalassemia major: a T2* magnetic resonance imaging study.

artículo científico publicado en 2011

Cardiovascular molecular imaging: new methodological strategies

artículo científico publicado en 2013

Characterization of iron oxide-gold core-shell multifunctional nanoparticles in biomedical imaging

Combining high-performance computing and networking for advanced 3-D cardiac imaging.

artículo científico publicado en 2000

Comparable reduction of the visceral adipose tissue depot after a diet-induced weight loss with or without aerobic exercise in obese subjects: a 12-week randomized intervention study.

artículo científico publicado en 2009

Computational fluid dynamic study for aTAA hemodynamics: an integrated image-based and RBF mesh morphing approach

artículo científico publicado en 2018

Correlational analysis of electroencephalographic and end-tidal carbon dioxide signals during breath-hold exercise

artículo científico publicado en 2015

Deferasirox, deferiprone and desferrioxamine treatment in thalassemia major patients: cardiac iron and function comparison determined by quantitative magnetic resonance imaging.

artículo científico publicado en 2010

Design, simulation, and fabrication of a three-dimensional printed pump mimicking the left ventricle motion

scientific article published on 03 July 2019

Detailing magnetic field strength dependence and segmental artifact distribution of myocardial effective transverse relaxation rate at 1.5, 3.0, and 7.0 T.

artículo científico publicado en 2013

Different patterns of myocardial iron distribution by whole-heart T2* magnetic resonance as risk markers for heart complications in thalassemia major

scientific article published on 05 October 2014

Direct Parametric Maps Estimation from Dynamic PET Data: An Iterated Conditional Modes Approach.

artículo científico publicado en 2018

Do mechanical markers of myocardial ischaemia predict the transmural extent of myocardial infarction in man?

artículo científico publicado en 2006

Dynamic 3D analysis of myocardial sympathetic innervation: an experimental study using 123I-MIBG and a CZT camera

artículo científico publicado en 2015

Early hypertension is associated with reduced regional cardiac function, insulin resistance, epicardial, and visceral fat.

artículo científico publicado en 2008

Echocardiographic diastolic dysfunction and magnetic resonance infarct size in healed myocardial infarction treated with primary angioplasty

artículo científico publicado en 2008

Effects of inner volume field-of-view reduction on myocardial T2 mapping

artículo científico publicado en 2014

Estimation of pancreatic R2* for iron overload assessment in the presence of fat: a comparison of different approaches

scientific article published on 24 July 2018

Evaluating Explanations of an Alzheimer’s Disease 18F-FDG Brain PET Black-Box Classifier

Evaluation of a web-based network for reproducible T2* MRI assessment of iron overload in thalassemia.

artículo científico publicado en 2009

Evaluation of the efficacy of oral deferiprone in beta-thalassemia major by multislice multiecho T2*.

artículo científico publicado en 2006

Extramedullary hematopoiesis is associated with lower cardiac iron loading in chronically transfused thalassemia patients

artículo científico publicado en 2015

Fast generation of T2* maps in the entire range of clinical interest: application to thalassemia major patients

artículo científico publicado en 2014

Feasibility of [(123)I]-meta-iodobenzylguanidine dynamic 3-D kinetic analysis in vivo using a CZT ultrafast camera: preliminary results

artículo científico publicado en 2013

Feasibility, reproducibility, and reliability for the T*2 iron evaluation at 3 T in comparison with 1.5 T

scientific article published on 29 November 2011

Fundamentals in cardiovascular imaging technologies.

artículo científico publicado en 2008

Head to head comparison between perfusion and function during accelerated high-dose dipyridamole magnetic resonance stress for the detection of coronary artery disease.

artículo científico publicado en 2008

Heme oxygenase-1 induction remodels adipose tissue and improves insulin sensitivity in obesity-induced diabetic rats

artículo científico publicado en 2009

Hybrid image visualization tool for 3D integration of CT coronary anatomy and quantitative myocardial perfusion PET.

artículo científico

Hyperpolarized C13 MRS surface coil: Design and signal-to-noise ratio estimation

artículo científico publicado en 2010

Impact of increased visceral and cardiac fat on cardiometabolic risk and disease

scientific article published on 01 May 2012

Improved T2* assessment in liver iron overload by magnetic resonance imaging.

artículo científico publicado en 2008

Improvement of heart iron with preserved patterns of iron store by CMR-guided chelation therapy

artículo científico publicado en 2014

Independent component analysis applied to the removal of motion artifacts from electrocardiographic signals

artículo científico publicado en 2007

Independent component analysis of fMRI data: a model based approach for artifacts separation

Influence of myocardial fibrosis and blood oxygenation on heart T2* values in thalassemia patients

artículo científico publicado en 2009

Iron Oxide-Gold Core-Shell Nanoparticles as Multimodal Imaging Contrast Agent

Left ventricular global function index and left ventricular mass volume ratio by CMR: relation with heart failure in Thalassemia major patients

MRI multicentre prospective survey in thalassaemia major patients treated with deferasirox versus deferiprone and desferrioxamine

scientific article published on 18 October 2018

MRI prospective survey on cardiac and hepatic iron in transfusion-dependent thalassemia intermedia patients treated with desferrioxamine, deferiprone and deferasirox

Measured PET Data Characterization with the Negative Binomial Distribution Model.

artículo científico publicado en 2017

Modified cine inversion recovery pulse sequence for the quantification of myocardial T1 and gadolinium partition coefficient

artículo científico publicado en 2012

Modifying cardiovascular risk factors: newer insights and preventive measures

Molecular imaging: its application in cardiovascular diagnosis.

artículo científico publicado en 2005

Multicenter validation of the magnetic resonance T2* technique for quantification of pancreatic iron

artículo científico publicado en 2018

Multicenter validation of the magnetic resonance T2* technique for segmental and global quantification of myocardial iron

scientific article published on 01 July 2009

Multichannel techniques for motion artifacts removal from electrocardiographic signals

artículo científico publicado en 2006

Multimodality imaging for interventional cardiology

artículo científico publicado en 2017

Multiparametric Cardiac Magnetic Resonance Survey in Children With Thalassemia Major: A Multicenter Study.

artículo científico publicado en 2015

Multislice multiecho T2* cardiac magnetic resonance for the detection of heterogeneous myocardial iron distribution in thalassaemia patients

artículo científico publicado en 2009

Multislice multiecho T2* cardiovascular magnetic resonance for detection of the heterogeneous distribution of myocardial iron overload.

artículo científico publicado en 2006

Mutual information preconditioning improves structure learning of Bayesian networks from medical databases.

artículo científico publicado en 2009

Myocardial fibrosis as a early cardiac marker of disease in patients with lamin A/C mutations.

artículo científico publicado en 2011

Myocardial fibrosis by delayed enhancement cardiovascular magnetic resonance and HCV infection in thalassemia major patients

Myocardial fibrosis by late gadolinium enhancement cardiac magnetic resonance and hepatitis C virus infection in thalassemia major patients

artículo científico publicado en 2015

Myocardial first-pass perfusion: influence of spatial resolution and heart rate on the dark rim artifact

artículo científico publicado en 2011

Myocardial perfusion by first pass contrast magnetic resonance: a robust method for quantitative regional assessment of perfusion reserve index

artículo científico publicado en 2006

Myocardial scarring by delayed enhancement cardiovascular magnetic resonance in thalassaemia major

artículo científico publicado en 2009

Myocardial structural, perfusion, and metabolic correlates of left bundle branch block mechanical derangement in patients with dilated cardiomyopathy: a tagged cardiac magnetic resonance and positron emission tomography study

artículo científico publicado en 2010

New technological developments in the clinical imaging of atherosclerotic plaque.

artículo científico publicado en 2003

Nitrate-induced coronary vasodilation by stress-magnetic resonance imaging: a novel noninvasive test of coronary vasomotion

artículo científico publicado en 2004

Noise correlations and SNR in phased-array MRS.

artículo científico publicado en 2010

Non-compact myocardium assessment by cardiac magnetic resonance: dependence on image analysis method

artículo científico publicado en 2018

Non-linear prediction for oesophageal voice analysis

artículo científico publicado en 2002

Pancreatic iron overload by T2* MRI in a large cohort of well treated thalassemia major patients: can it tell us heart iron distribution and function?

artículo científico publicado en 2015

Pericardial Rather Than Epicardial Fat is a Cardiometabolic Risk Marker: An MRI vs Echo Study

scientific article published on 26 July 2011

Post-dive ultrasound detection of gas in the liver of rats and scuba divers

artículo científico publicado en 2011

Prediction of cardiac complications for thalassemia major in the widespread cardiac magnetic resonance era: a prospective multicentre study by a multi-parametric approach

artículo científico publicado en 2017

Preferential patterns of myocardial iron overload by multislice multiecho T*2 CMR in thalassemia major patients

artículo científico publicado en 2010

Prospective changes of cardiac iron and function by MR in pediatric thalassemia major patients treated with different chelators or not chelated

Prospective changes of cardiac iron and function in low and intermediate-1 risk mds patients.

artículo científico publicado en 2015

Quantitative T2* magnetic resonance imaging for renal iron overload assessment: normal values by age and sex.

artículo científico publicado en 2015

Quantitative analysis of late gadolinium enhancement in hypertrophic cardiomyopathy

artículo científico publicado en 2010

Real-time cardiac metabolism assessed with hyperpolarized [1-(13) C]acetate in a large-animal model

artículo científico publicado en 2014

Reconstruction methods from hyperpolarized 13 C chemical shift imaging spiral 3D data: Comparison between direct summation and gridding method

Regional and global pancreatic T*2 MRI for iron overload assessment in a large cohort of healthy subjects: normal values and correlation with age and gender

artículo científico publicado en 2010

Registration of myocardial PET and SPECT for viability assessment using mutual information

artículo científico publicado en 2010

Regularization techniques on least squares non-uniform fast Fourier transform.

artículo científico publicado en 2013

Relationship between uric acid levels and cardiometabolic findings in a large cohort of β-thalassemia major patients

scientific article published on 23 March 2018

Safety of cardiovascular magnetic resonance gadolinium chelates contrast agents in patients with hemoglobinopathies

artículo científico publicado en 2009

Semiautomatic detection of left ventricular contours in contrast-enhanced echocardiographic images: Comparison with magnetic resonance imaging.

artículo científico publicado en 2004

Sensing Glove for Brain Studies: Design and Assessment of Its Compatibility for fMRI With a Robust Test

article by Nicola Vanello et al published June 2008 in IEEE/ASME Transactions on Mechatronics

Simultaneous Functional and Morphological Assessment of Left Atrial Appendage by 3D Virtual Models.

artículo científico publicado en 2019

Single region of interest versus multislice T2* MRI approach for the quantification of hepatic iron overload

artículo científico publicado en 2011

Standardized T2* map of a normal human heart to correct T2* segmental artefacts; myocardial iron overload and fibrosis in thalassemia intermedia versus thalassemia major patients and electrocardiogram changes in thalassemia major patients

artículo científico publicado en 2008

Standardized T2* map of normal human heart in vivo to correct T2* segmental artefacts.

artículo científico publicado en 2007

Structured errors in reconstruction methods for Non-Cartesian MR data

artículo científico publicado en 2013

The L-4F mimetic peptide prevents insulin resistance through increased levels of HO-1, pAMPK, and pAKT in obese mice

artículo científico publicado en 2009

The biological effects of diagnostic cardiac imaging

artículo científico publicado en 2009

The effect of desferrioxamine chelation versus no therapy in patients with non transfusion-dependent thalassaemia: a multicenter prospective comparison from the MIOT network

artículo científico publicado en 2018

The obesity paradox and myocardial infarct size.

artículo científico publicado en 2007

Ultrasound techniques for drug delivery in cardiovascular medicine

artículo científico publicado en 2008

Usefulness of delayed enhancement by magnetic resonance imaging in hypertrophic cardiomyopathy as a marker of disease and its severity.

artículo científico publicado en 2009

Visceral fat and beta cell function in non-diabetic humans

artículo científico publicado en 2005

Visceral fat in hypertension: influence on insulin resistance and beta-cell function

artículo científico publicado en 2004

Lista de obras de Vincenzo Positano

3D CMR mapping of metabolism by hyperpolarized 13C-pyruvate in ischemia-reperfusion

A Conway-Maxwell-Poisson (CMP) model to address data dispersion on positron emission tomography.

A Metabolic Study of Huntington's Disease

A compatible electrocutaneous display for functional magnetic resonance imaging application.

A fast and accurate simulator for the design of birdcage coils in MRI

A fast and effective method to assess myocardial necrosis by means of contrast magnetic resonance imaging

A model-based method for myocardium flow estimation

A modular informatics platform for effective support of collaborative and multicenter studies in cardiology

A prospective MRI study of left ventricular iron and function in non-trasfusion-dependent thalassemia intermedia patients treated with desferrioxamine

A radiofrequency system for in vivo hyperpolarized 13 C MRS experiments in mice with a 3T MRI clinical scanner.

A robust method for assessment of iron overload in liver by magnetic resonance imaging.

Accelerated PET kinetic maps estimation by analytic fitting method

Accurate estimate of pancreatic T2* values: how to deal with fat infiltration.

Accurate segmentation of subcutaneous and intermuscular adipose tissue from MR images of the thigh.

An accurate and robust method for unsupervised assessment of abdominal fat by MRI.

Automated cardiac MR image segmentation: theory and measurement evaluation

Automatic 2D registration of renal perfusion image sequences by mutual information and adaptive prediction

Automatic PET-CT image registration method based on mutual information and genetic algorithms

Automatic correction of intensity inhomogeneities improves unsupervised assessment of abdominal fat by MRI.

Biomolecular imaging of 13C-butyrate with dissolution-DNP: Polarization enhancement and formulation for in vivo studies.

Biventricular Reference Values by Body Surface Area, Age, and Gender in a Large Cohort of Well-Treated Thalassemia Major Patients Without Heart Damage Using a Multiparametric CMR Approach

CMR-verified interstitial myocardial fibrosis as a marker of subclinical cardiac involvement in LMNA mutation carriers.

Can imaging techniques identify smoking-related cardiovascular disease?

Cardiac and hepatic iron and ejection fraction in thalassemia major: multicentre prospective comparison of combined deferiprone and deferoxamine therapy against deferiprone or deferoxamine monotherapy

Cardiac complications and diabetes in thalassaemia major: a large historical multicentre study

Cardiac iron and cardiac disease in males and females with transfusion-dependent thalassemia major: a T2* magnetic resonance imaging study.

Cardiovascular molecular imaging: new methodological strategies

Characterization of iron oxide-gold core-shell multifunctional nanoparticles in biomedical imaging

Combining high-performance computing and networking for advanced 3-D cardiac imaging.

Comparable reduction of the visceral adipose tissue depot after a diet-induced weight loss with or without aerobic exercise in obese subjects: a 12-week randomized intervention study.

Computational fluid dynamic study for aTAA hemodynamics: an integrated image-based and RBF mesh morphing approach

Correlational analysis of electroencephalographic and end-tidal carbon dioxide signals during breath-hold exercise

Deferasirox, deferiprone and desferrioxamine treatment in thalassemia major patients: cardiac iron and function comparison determined by quantitative magnetic resonance imaging.

Design, simulation, and fabrication of a three-dimensional printed pump mimicking the left ventricle motion

Detailing magnetic field strength dependence and segmental artifact distribution of myocardial effective transverse relaxation rate at 1.5, 3.0, and 7.0 T.

Different patterns of myocardial iron distribution by whole-heart T2* magnetic resonance as risk markers for heart complications in thalassemia major

Direct Parametric Maps Estimation from Dynamic PET Data: An Iterated Conditional Modes Approach.

Do mechanical markers of myocardial ischaemia predict the transmural extent of myocardial infarction in man?

Dynamic 3D analysis of myocardial sympathetic innervation: an experimental study using 123I-MIBG and a CZT camera

Early hypertension is associated with reduced regional cardiac function, insulin resistance, epicardial, and visceral fat.

Echocardiographic diastolic dysfunction and magnetic resonance infarct size in healed myocardial infarction treated with primary angioplasty

Effects of inner volume field-of-view reduction on myocardial T2 mapping

Estimation of pancreatic R2* for iron overload assessment in the presence of fat: a comparison of different approaches

Evaluating Explanations of an Alzheimer’s Disease 18F-FDG Brain PET Black-Box Classifier

Evaluation of a web-based network for reproducible T2* MRI assessment of iron overload in thalassemia.

Evaluation of the efficacy of oral deferiprone in beta-thalassemia major by multislice multiecho T2*.

Extramedullary hematopoiesis is associated with lower cardiac iron loading in chronically transfused thalassemia patients

Fast generation of T2* maps in the entire range of clinical interest: application to thalassemia major patients

Feasibility of [(123)I]-meta-iodobenzylguanidine dynamic 3-D kinetic analysis in vivo using a CZT ultrafast camera: preliminary results

Feasibility, reproducibility, and reliability for the T*2 iron evaluation at 3 T in comparison with 1.5 T

Fundamentals in cardiovascular imaging technologies.

Head to head comparison between perfusion and function during accelerated high-dose dipyridamole magnetic resonance stress for the detection of coronary artery disease.

Heme oxygenase-1 induction remodels adipose tissue and improves insulin sensitivity in obesity-induced diabetic rats

Hybrid image visualization tool for 3D integration of CT coronary anatomy and quantitative myocardial perfusion PET.

Hyperpolarized C13 MRS surface coil: Design and signal-to-noise ratio estimation

Impact of increased visceral and cardiac fat on cardiometabolic risk and disease

Improved T2* assessment in liver iron overload by magnetic resonance imaging.

Improvement of heart iron with preserved patterns of iron store by CMR-guided chelation therapy

Independent component analysis applied to the removal of motion artifacts from electrocardiographic signals

Independent component analysis of fMRI data: a model based approach for artifacts separation

Influence of myocardial fibrosis and blood oxygenation on heart T2* values in thalassemia patients

Iron Oxide-Gold Core-Shell Nanoparticles as Multimodal Imaging Contrast Agent

Left ventricular global function index and left ventricular mass volume ratio by CMR: relation with heart failure in Thalassemia major patients

MRI multicentre prospective survey in thalassaemia major patients treated with deferasirox versus deferiprone and desferrioxamine

MRI prospective survey on cardiac and hepatic iron in transfusion-dependent thalassemia intermedia patients treated with desferrioxamine, deferiprone and deferasirox

Measured PET Data Characterization with the Negative Binomial Distribution Model.

Modified cine inversion recovery pulse sequence for the quantification of myocardial T1 and gadolinium partition coefficient

Modifying cardiovascular risk factors: newer insights and preventive measures

Molecular imaging: its application in cardiovascular diagnosis.

Multicenter validation of the magnetic resonance T2* technique for quantification of pancreatic iron

Multicenter validation of the magnetic resonance T2* technique for segmental and global quantification of myocardial iron

Multichannel techniques for motion artifacts removal from electrocardiographic signals

Multimodality imaging for interventional cardiology

Multiparametric Cardiac Magnetic Resonance Survey in Children With Thalassemia Major: A Multicenter Study.

Multislice multiecho T2* cardiac magnetic resonance for the detection of heterogeneous myocardial iron distribution in thalassaemia patients

Multislice multiecho T2* cardiovascular magnetic resonance for detection of the heterogeneous distribution of myocardial iron overload.

Mutual information preconditioning improves structure learning of Bayesian networks from medical databases.

Myocardial fibrosis as a early cardiac marker of disease in patients with lamin A/C mutations.

Myocardial fibrosis by delayed enhancement cardiovascular magnetic resonance and HCV infection in thalassemia major patients