Search results for " diagnostic"

showing 10 items of 1124 documents

Correlation of Tumor Density Changes on CT with 18FDG PET Activity for Response Assessment in Advance Bile Duct Cancer

2009

Bile duct cancer CholangiocarcinomaSettore MED/36 - Diagnostica Per Immagini E Radioterapia
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10-Year Clinical Experience With 18F-Choline PET/CT: An Italian Multicenter Retrospective Assessment of 3343 Patients.

2020

Purpose The primary aim of this multicenter retrospective analysis is to examine the role of(18)F-choline PET/CT as a diagnostic tool for staging and restaging prostate cancer (PCa) in a large population in the light of 10 years of clinical experience. A secondary aim of the study is to produce data on the predictors of a positive(18)F-choline PET/CT result in the setting of PCa primaries and biochemical recurrences. Materials and Methods This multicenter retrospective cohort study is based on data collected by 9 Italian nuclear medicine departments. Between October 2008 and September 2019, 3343 men underwent(18)F-choline PET/CT scans before receiving definitive treatments for a primary PCa…

Biochemical recurrenceMalemedicine.medical_specialtyProstate biopsyrecurrencePET/CTcholine; PET/CT; prostate cancer; recurrence; staging030218 nuclear medicine & medical imagingCholine03 medical and health sciencesProstate cancer0302 clinical medicineSettore MED/36ProstatePositron Emission Tomography Computed Tomography80 and overMedicineHumansRadiology Nuclear Medicine and imagingTomographyCancer stagingAgedAged 80 and overPET-CTmedicine.diagnostic_testbusiness.industryProstatic NeoplasmsRetrospective cohort studyGeneral MedicinestagingMiddle Agedmedicine.diseaseprostate cancerX-Ray ComputedProstate-specific antigenmedicine.anatomical_structurePET030220 oncology & carcinogenesisRadiologyNeoplasm GradingRadiopharmaceuticalsbusinessSettore MED/36 - Diagnostica Per Immagini E RadioterapiaTomography X-Ray ComputedCT; choline; prostate cancer; recurrence; staging; Aged; Aged 80 and over; Choline; Humans; Male; Middle Aged; Neoplasm Grading; Positron Emission Tomography Computed Tomography; Prostatic Neoplasms; Radiopharmaceuticals; Tomography X-Ray ComputedCTClinical nuclear medicine
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BioMet14 XIV PharmacoBioMetallics Pisa, 24-25 ottobre 2014

2014

Biomineralizzazione e biocristallografiaNanostruure di interesse biomedico e ambientaleMetalli nell'ambienteNuovi farmaci inorganici in oncologia e malaie vascolariSystem biology per lo studio dei metalliDiagnostici innovativi in oncologia e malaie cardiovascolariRuolo degli ioni metallici nelle patologie degenerative cronicheSettore CHIM/03 - Chimica Generale E InorganicaRadiofarmaci nella diagnostica e terapia tumoraleDiagnostici innovativi in oncologia e malaie cardiovascolari; Metalloproteine come catalizzatori biologici; Biomineralizzazione e biocristallografia; Nuovi farmaci inorganici in oncologia e malaie vascolari; Radiofarmaci nella diagnostica e terapia tumorale; Ruolo degli ioni metallici nelle patologie degenerative croniche; Metalli nell'ambiente; System biology per lo studio dei metalli; Nanostruure di interesse biomedico e ambientaleMetalloproteine come catalizzatori biologici
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BIOPSIA POLMONARE TC-GUIDATA STEP BY STEP

2018

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Biopsy Lung NeoplasmSettore MED/36 - Diagnostica Per Immagini E Radioterapia
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Atypical Antipsychotics in the Treatment of Acute Bipolar Depression with Mixed Features: A Systematic Review and Exploratory Meta-Analysis of Placeb…

2016

Evidence supporting the use of second generation antipsychotics (SGAs) in the treatment of acute depression with mixed features (MFs) associated with bipolar disorder (BD) is scarce and equivocal. Therefore, we conducted a systematic review and preliminary meta-analysis investigating SGAs in the treatment of acute BD depression with MFs. Two authors independently searched major electronic databases from 1990 until September 2015 for randomized (placebo-) controlled trials (RCTs) or open-label clinical trials investigating the efficacy of SGAs in the treatment of acute bipolar depression with MFs. A random-effect meta-analysis calculating the standardized mean difference (SMD) between SGA an…

Bipolar DisorderManic-depressive illness--Treatmentmeta-analysilcsh:ChemistryClinical trials0302 clinical medicineManic-depressive illnessAsenapineAntipsychotic drugslcsh:QH301-705.5Spectroscopydiagnostic and statistical manual for mental disorders fifth edition (DSM-5)PsychiatryDepressionBrief ReportGeneral MedicineComputer Science ApplicationsTreatment OutcomeMeta-analysismixed featureHumanmedicine.drugAntipsychotic Agentsmedicine.medical_specialtyAcute bipolar depression; Diagnostic and statistical manual for mental disorders fifth edition (DSM-5); Meta-analysis; Mixed features; Second generation antipsychotic (SGA); Systematic-review; Physical and Theoretical Chemistry; Organic Chemistry; Spectroscopy; Inorganic Chemistry; Catalysis; Molecular BiologyYoung Mania Rating ScalePlaceboCatalysisInorganic Chemistry03 medical and health sciencessystematic-reviewInternal medicinemedicineHumansZiprasidoneBipolar disorderPhysical and Theoretical ChemistryPsychiatryMolecular BiologyLurasidonemixed featuresbusiness.industryOrganic Chemistrysecond generation antipsychotic (SGA)acute bipolar depressionmedicine.disease030227 psychiatrymeta-analysisAntipsychotic Agentlcsh:Biology (General)lcsh:QD1-999QuetiapineControlled Clinical Trials as Topicbusiness030217 neurology & neurosurgeryInternational Journal of Molecular Sciences
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Assessment of Functional Connectome in End-Stage Organ Disease Patients After Life-Threatening Surgery

2020

Purpose The purpose of this study was to assess the organization of intrinsic functional brain networks (functional connectome) in neurologically asymptomatic patients with end-stage organ disease who had undergone major surgery for life-threating conditions and compare it to a control group. Materials and Methods Resting-state functional magnetic resonance imaging (rest-fMRI) was performed in 10 adult, post-operative patients with end-stage organ disease. The patients (7 men, 3 women, mean age 57.9 ± 7.4 years) had undergone: n=4 coronary artery bypass graft for heart failure, n=2 orthotopic liver transplantation for non-alcoholic cirrhotic liver failure, n=3 mitral valve repair for heart …

Brain fMRI functional brain networks functional connectome end-stage organ diseaseSettore MED/36 - Diagnostica Per Immagini E Radioterapia
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TOMOSINTESI E RISONANZA MAGNETICA MAMMARIA NELLA DETEZIONE E STADIAZIONE PRE-CHIRURGICA DEL CARCINOMA MAMMARIO: NOSTRA ESPERIENZA

2018

Breast TomosynthesiSettore MED/36 - Diagnostica Per Immagini E RadioterapiaBreast Magnetic Resonance
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RUOLO DI S-DETECT, SISTEMA DI SUPPORTO DECISIONALE COMPUTER-ASSISTITO, NELLA CLASSIFICAZIONE BI-RADS DELLE LESIONI FOCALI MAMMARIE: PERFORMANCE DIAGN…

2018

Breast UltrasoundCADSettore MED/36 - Diagnostica Per Immagini E Radioterapia
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Progressi nella caratterizzazione ecografica bi-rads computer-guidata delle lesioni focali mammarie (LFM)

2018

Confrontare la versione 2.0 (V2) con la versione 1.0 (V1) di un software dedicato di supporto decisionale computer-assistito (S-Detect) nella caratterizzazione delle lesioni focali mammarie (LFM))

Breast UltrasoundSettore MED/36 - Diagnostica Per Immagini E Radioterapia
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3D DCE-MRI Radiomic Analysis for Malignant Lesion Prediction in Breast Cancer Patients

2022

Rationale and Objectives: To develop and validate a radiomic model, with radiomic features extracted from breast Dynamic Contrast-Enhanced Magnetic Resonance Imaging (DCE-MRI) from a 1.5T scanner, for predicting the malignancy of masses with enhancement. Images were acquired using an 8-channel breast coil in the axial plane. The rationale behind this study is to show the feasibility of a radio-mics-powered model that could be integrated into the clinical practice by exploiting only standard-of-care DCE-MRI with the goal of reducing the required image pre-processing (ie, normalization and quantitative imaging map generation).Materials and Methods: 107 radiomic features were extracted from a …

Breast cancer Dynamic contrast-enhanced magnetic resonance imagingSupport Vector MachineComputer scienceNormalization (image processing)Breast NeoplasmsFeature selectionBreast cancerBreast cancerDiscriminative modelmedicineHumansRadiology Nuclear Medicine and imagingBreastRetrospective StudiesDynamic contrast-enhanced magnetic resonance imagingRadiomicsSupport vector machinesReceiver operating characteristicbusiness.industryPattern recognitionmedicine.diseaseMagnetic Resonance Imagingmachine learning Radiomics unsupervised feature selection Support vector machinesSupport vector machinemachine learningROC CurveFeature (computer vision)Test setFemaleArtificial intelligenceSettore MED/36 - Diagnostica Per Immagini E Radioterapiabusinessunsupervised feature selectionBreast cancer Dynamic contrast-enhanced magnetic resonance imaging; machine learning Radiomics unsupervised feature selection Support vector machinesAcademic Radiology
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