magnifyinglamp,and pointingdevicetoidentifythebeginningandendoftheQT interval,withanaccuracylevelof5ms.Amoretechno- logicallyadvancedoptionistodisplaydigitallyrecorded ECGsonacomputerscreen,wheretheycanbemeasuredus- ingcomputer-driven,on-screencalipers.Thislatterapproach provideshigh-qualityECGdataandisrecommendedat...
Similarly to MRI, using CT angiography with retrospective ECG gating, it is possible to estimate local aortic stiffness via calculation of the aortic strain and distensibility [80]. Figure 6. Volume rendering of a CT angiography in a 44-year-old male (a) and an 86-year-old male (b), ...