This is a multimedia, interactive CD-ROM for Windows 95 and 98 and Power Macintosh that provides interactive instruction on how to perform and interpret the screening examination of the foetal heart, measure the heart, and understand and identify pathology, using ACOG and AIUM guidelines. It contains 11 tutorials, 500 video clips, 4500 ineractive activities, more than 60 full-text articles with graphs and figures, and Category I AMA credits. The section on screening examination of the heart covers the four-chamber view, cephalad sweep from the four-chamber view, and the aortic and ductal arches, and colour Doppler. The section on evaluating cardiac size features tutorials on M-mode and real-time measurements. The next section covers identification of abnormal anatomy and pericardial effusion and contains a video gallery of abnormalities plus an interactive test of diagnostic skills.