BioMed Research International / 2015 / Article / Fig 6

Research Article

Semiautomatic, Quantitative Measurement of Aortic Valve Area Using CTA: Validation and Comparison with Transthoracic Echocardiography

Figure 6

Results of semiautomatic measurements on various images (a–d). Result on graphic user interface (e).
(a)
(b)
(c)
(d)
(e)