Search results for " Anatomical variant"

showing 3 items of 3 documents

The posterior talocalcaneal ligament: an MRI evaluation

2020

Purpose Awideinter-individualvariabilityintermsofsize,orientationandinsertionisobservedregardingankleligaments. The aim of this study is to identify and describe the anatomical features of the posterior talocalcaneal ligament (PTCL) observed through the use of magnetic resonance imaging (MRI) of the ankle. Methods The study was retrospectively carried out on 893 ankle MRI’s exams. The exams have all been performed using a 1.5-T (T) MRI. The same scanning protocols and scan planes were carried out in all the exams. The first evaluated param- eter was the recognition of the PTCL. Subsequently, in all those cases where the ligament was present, its features such as insertion sites, length, and…

AdultMalemedicine.medical_specialtyAdolescentPosterior talocalcaneal ligamentAnkle ligamentsPathology and Forensic MedicineYoung Adult03 medical and health sciencesAnkle ligaments Posterior talocalcaneal ligament Magnetic resonance imaging Ankle Anatomical variantmedicine.ligamentmedicineHumansRadiology Nuclear Medicine and imagingAgedRetrospective StudiesAged 80 and over0303 health sciencesmedicine.diagnostic_testbusiness.industryAnatomic VariationSubtalar JointMagnetic resonance imagingMiddle AgedMagnetic Resonance ImagingBiomechanical Phenomenamedicine.anatomical_structure030301 anatomy & morphologyLigaments ArticularOrthopedic surgeryLigamentFeasibility StudiesFemaleSurgeryAnkleAnatomyAnkleNuclear medicinebusinessSurgical and Radiologic Anatomy
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Prevalence of Anatomical Variants and Coronary Anomalies in 202 Consecutive Patients by 64-slice CT Coronary Angiography

2006

CT Coronary Angiography coronary arteries anatomical variants and anomaliesSettore MED/36 - Diagnostica Per Immagini E Radioterapia
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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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