Search results for " Diagnostica per Immagini"

showing 10 items of 551 documents

Integrated non-invasive approach to atherosclerosis with cardiac CT and carotid ultrasound in patients with suspected coronary artery disease

2017

The aim of the study was to compare the atherosclerotic disease in the coronary and carotid arteries in patients who underwent non-invasive imaging for suspected stable coronary artery disease (CAD). 107 patients (64 men, age 59 ± 12) with atypical chest pain underwent cardiac CT (CCT) and carotid ultrasound (US) on the same day. Severity (obstructive or not-obstructive disease), location, shape, and composition of atherosclerotic plaques in the two districts were evaluated. Patients presented normal coronary arteries in 36 % (n = 38), not-obstructive CAD in 36 % (n = 39), and obstructive CAD in 28 % (n = 30), while had normal carotid arteries in 53 % (n = 57), not-obstructive disease in 44…

Carotid ultrasoundMalemedicine.medical_specialtyCarotid arteriesCardiac-Gated Imaging TechniquesContrast Media030204 cardiovascular system & hematologyCoronary AngiographySeverity of Illness IndexCoronary artery diseaseDoppler ultrasound030218 nuclear medicine & medical imagingLesionCoronary artery disease03 medical and health sciences0302 clinical medicineInternal medicineImage Interpretation Computer-AssistedmedicineCardiac CTHumansRadiology Nuclear Medicine and imagingIn patientCarotid StenosisNeuroradiologyUltrasonographymedicine.diagnostic_testbusiness.industryUltrasoundInterventional radiologyCarotid arterieGeneral MedicineMiddle Agedmedicine.diseaseAtherosclerosisIopamidolAtherosclerosiCardiologyFemaleRadiologymedicine.symptombusinessTomography X-Ray ComputedSettore MED/36 - Diagnostica Per Immagini E RadioterapiaRadiologia Medica
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Intensity-modulated extended-field chemoradiation plus simultaneous integrated boost in the pre-operative treatment of locally advanced cervical canc…

2015

Objective: To investigate the feasibility and determine the recommended pre-operative intensity-modulated radiotherapy (IMRT) dose of extended-field chemoradiation along with simultaneous integrated boost (SIB) dose escalation. Methods: A radiation dose of 40Gy over 4 weeks, 2Gy/fraction, was delivered to the tumour and the lymphatic drainage (planning target volume, PTV3), which encompassed a volume larger than standard (common iliac lymphatic area up to its apex, in front of the L3 vertebra), concurrently with chemotherapy (cisplatin and 5-fluorouracil). Radiation dose was escalated to the pelvis (PTV2) and to the macroscopic disease (PTV1) with the SIB-IMRT strategy. Three dose levels we…

Chemoradiotherapy; Dose Fractionation; Feasibility Studies; Female; Humans; Middle Aged; Neoplasm Staging; Preoperative Period; Prospective Studies; Radiotherapy Dosage; Radiotherapy Planning Computer-Assisted; Radiotherapy Intensity-Modulated; Treatment Outcome; Uterine Cervical Neoplasms; Radiology Nuclear Medicine and Imaging; Medicine (all)Uterine Cervical NeoplasmRadiology Nuclear Medicine and Imagingcervical cancermedicine.medical_treatmentUterine Cervical NeoplasmsMedicineHumansProspective StudiesProspective cohort studyDose FractionationSettore MED/36 - DIAGNOSTICA PER IMMAGINI E RADIOTERAPIANeoplasm StagingCervical cancerCisplatinChemotherapyFull Paperbusiness.industryMedicine (all)Radiotherapy Planning Computer-AssistedDose fractionationRadiotherapy DosageGeneral MedicineChemoradiotherapyMiddle Agedmedicine.diseaseRadiation therapyFeasibility StudieProspective StudieLymphatic systemTreatment OutcomePreoperative PeriodFeasibility StudiesFemaleDose Fractionation RadiationRadiotherapy Intensity-ModulatedbusinessNuclear medicineChemoradiotherapymedicine.drugHumanThe British journal of radiology
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Imaging della coartazione aortica mediante angiografia con Tomografia Computerizzata Multistrato cardiosincronizzata

2012

Coartazione aorticaSettore MED/36 - Diagnostica Per Immagini E RadioterapiaTC
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Lithiasis and Spontaneous Hemobilia

2015

Learning objectives Background Findings and procedure details Conclusion Personal information References

Complicationsgenetic structuresHaemorrhageCalcifications / CalculiBiliary Tract / GallbladdereducationEmergencyAbdomenSpontaneous HemobiliaAcuteSettore MED/36 - Diagnostica Per Immagini E RadioterapiaLithiasiCT
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RUOLO DELL'ANGIO-TC NELLA DIAGNOSI DI URGENZA DI ANGIODISPLASIA INTESTINALE ILEALE: UNA RARA CAUSA DI SANGUINAMENTO

2018

Computed Tomography Contrast Agent Small Bowel IleumSettore MED/36 - Diagnostica Per Immagini E Radioterapia
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RUOLO DELLA TC CON MEZZO DI CONTRASTO NELLA DIAGNOSI DELLE COMPLICANZE DELLA PANCREATITE ACUTA NECROTIZZANTE

2018

Computed Tomogrephy contrast media pancreasSettore MED/36 - Diagnostica Per Immagini E Radioterapia
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Assessment of volume and density of epicardial fat: comparison between CT calcium score and CT coronary angiography scans.

2015

Aims and objectives Methods and materials Results Conclusion Personal information References

Computer Applications-Generalgenetic structuresArteriosclerosisSettore MED/36 - Diagnostica Per Immagini E RadioterapiaCardiacCT-Angiographyepicardial fat CT calcium score CT coronary angiography
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Combined approach to atrial and ventricular function for assessment of diastole through MRI: Hypertrophic Cardiomyopathy (HCM) vs Healthy Controls (H…

2013

Purpose Methods and Materials Results Conclusion References Personal Information

CongenitalCongenital Imaging sequences MR CardiacMRImaging sequencesSettore MED/36 - Diagnostica Per Immagini E RadioterapiaCardiac
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Italian multicenter, prospective study to evaluate the negative predictive value of 16- and 64-slice MDCT imaging in patients scheduled for coronary …

2009

This was a prospective, multicenter study designed to evaluate the utility of MDCT in the diagnosis of coronary artery disease (CAD) in patients scheduled for elective coronary angiography (CA) using different MDCT systems from different manufacturers. Twenty national sites prospectively enrolled 367 patients between July 2004 and June 2006. Computed tomography (CT) was performed using a standardized/optimized scan protocol for each type of MDCT system (> or =16 slices) and compared with quantitative CA performed within 2 weeks of MDCT. A total of 284 patients (81%) were studied by 16-slice MDCT systems, while 66 patients (19%) by 64-slice MDCT scanners. The primary analysis was on-site/off…

Coronary angiographyAdultDiagnostic ImagingMalemedicine.medical_specialtyCoronary Artery DiseaseCoronary Angiographydiagnosis/radiographyCoronary artery diseasemethodsCoronary artery disease16- and 64-slice MDCT imaging coronary angiographySettore MED/36 - Diagnostica per Immagini e RadioterapiaPredictive Value of TestsCoronary Angiography/*methods Coronary Artery Disease/*diagnosis/*radiography Diagnostic Imaging/methods80 and overCardiac CTMedicineHumansRadiology Nuclear Medicine and imagingIn patientcardiovascular diseasesProspective StudiesProspective cohort studyTomographyNeuroradiologyAgedAged 80 and overmedicine.diagnostic_testbusiness.industryMultidetector CTNon invasiveReproducibility of ResultsInterventional radiologyGeneral MedicineAdult Aged Aged; 80 and over Coronary Angiography; methods Coronary Artery Disease; diagnosis/radiography Diagnostic Imaging; methods Female Humans Italy Male Middle Aged Predictive Value of Tests Prospective Studies Reproducibility of Results Tomography; X-Ray Computed; methodsMiddle Agedmedicine.diseasePredictive valueSettore MED/11 - Malattie Dell'Apparato CardiovascolareX-Ray Computedcoronary angiographyCTCardiac CT; Coronary artery disease; Multidetector CTItalyFemaleRadiologycoronary angiographybusinessTomography X-Ray Computed
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Prevalence of anatomical variants and coronary anomalies in 543 consecutive patients studied with 64-slice CT coronary angiography

2008

The aim of our study was to assess the prevalence of variants and anomalies of the coronary artery tree in patients who underwent 64-slice computed tomography coronary angiography (CT-CA) for suspected or known coronary artery disease. A total of 543 patients (389 male, mean age 60.5 +/- 10.9) were reviewed for coronary artery variants and anomalies including post-processing tools. The majority of segments were identified according to the American Heart Association scheme. The coronary dominance pattern results were: right, 86.6%; left, 9.2%; balanced, 4.2%. The left main coronary artery had a mean length of 112 +/- 55 mm. The intermediate branch was present in the 21.9%. A variable number …

Coronary angiographyAdultMalemedicine.medical_specialty64 slice ctCoronary Vessel AnomaliesContrast MediaCoronary Angiographymultislice computed tomographyIopamidolCoronary circulationInternal medicineCoronary CirculationCoronary artery circulation Multislice computed tomography Anatomical variants AnomaliesmedicinePrevalenceHumansRadiology Nuclear Medicine and imagingNeuroradiologyAgedAged 80 and overmedicine.diagnostic_testbusiness.industryInterventional radiologyGeneral MedicineMiddle Agedanatomical variantsIopamidolCoronary arteriesmedicine.anatomical_structurecoronary artery circulation; multislice computed tomography; anatomical variants; anomaliesRadiology Nuclear Medicine and imagingCardiologycoronary artery circulationRadiographic Image Interpretation Computer-AssistedanomaliesFemaleRadiologybusinessTomography X-Ray ComputedSettore MED/36 - Diagnostica Per Immagini E RadioterapiaCardiacmedicine.drugArteryEuropean Radiology
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