| 摘要 |
<p>A neonatal echocardiography training apparatus including (i) a computer; (ii) a life-sized doll mannequin; (iii) a magnetic tracking system including (a) a control module connected to the computer; (b) a magnetic pulse wave generator positioned behind the mannequin and connected to the control module; (c) a sensor-fitted transducer configured to detect magnetic pulse waves from the generator and connected to the control module; and wherein the control module reads data from the generator and transducer and transmits the data to the computer. A method of displaying continuous video clips obtained from slicing of multiple 4D echocardiographic image volumes and 2D video clips activated from the coordinates of slices of 4D volumes is described. These echocardiographic images are displayed when a trainee positions the transducer on the desired cardiac acoustic window on the mannequin.</p> |
