0000000000666940

AUTHOR

Stefan Verheye

showing 2 related works from this author

TCT-350 Safety and Performance of the Resorbable Magnesium Scaffold, Magmaris in a Real World Setting - First 400 Subjects at 12-month Follow-up of t…

2018

The aim of this registry is to investigate the clinical performance and long-term safety of the Resorbable Magnesium Scaffold (Magmaris) (BIOTRONIK AG, Buelach, Switzerland) in a real-world setting. Up to 2,054 subjects in up to 120 clinical sites in Europe, Asia, and Asia-Pacific countries will

Scaffoldmedicine.medical_specialtybusiness.industry0206 medical engineeringClinical performance02 engineering and technology030204 cardiovascular system & hematology020601 biomedical engineering03 medical and health sciences0302 clinical medicineInternal medicineCohortMedicineCardiology and Cardiovascular MedicinebusinessMonth follow upJournal of the American College of Cardiology
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Influence of convolution filtering on coronary plaque attenuation values: observations in an ex vivo model of multislice computed tomography coronary…

2007

Attenuation variability ( measured in Hounsfield Units, HU) of human coronary plaques using multislice computed tomography (MSCT) was evaluated in an ex vivo model with increasing convolution kernels. MSCT was performed in seven ex vivo left coronary arteries sunk into oil followingthe instillation of saline (1/infinity) and a 1/50 solution of contrast material ( 400 mgI/ml iomeprol). Scan parameters were: slices/ collimation, 16/0.75 mm; rotation time, 375 ms. Four convolution kernels were used: b30f-smooth, b36f-medium smooth, b46f-medium and b60f-sharp. An experienced radiologist scored for the presence of plaques and measured the attenuation in lumen, calcified and noncalcified plaques …

Malemedicine.medical_specialtyMultislice computed tomographyConvolutions KernelsCoronary angiographyIomeprolMyocardial IschemiaContrast MediaCoronary Artery DiseaseIn Vitro TechniquesCoronary AngiographySensitivity and SpecificityIopamidolCoronary artery diseasechemistry.chemical_compoundHounsfield scaleMedicine and Health SciencesmedicineImage Processing Computer-AssistedHumansRadiology Nuclear Medicine and imagingAgedConvolutions kernelsCoronary Plaquebusiness.industryAttenuationUltrasoundMultislice computed tomography Coronary angiography Coronary plaque Convolutions kernelsModels CardiovascularGeneral MedicineMiddle Agedmedicine.diseaseImage EnhancementIopamidolCoronary arteriesmedicine.anatomical_structurechemistryRadiology Nuclear Medicine and imagingFemaleRadiologybusinessNuclear medicineTomography Spiral ComputedCardiacCoronary plaqueEx vivoMultislice Computed Tomographymedicine.drug
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