Supplementary Video 1

Supplementary video one provides an example of segementation of a larval heart that is not undergoing light stimulation, meaning no major changes in heart rate. The left side provides the segmented ground truth overlayed onto the optical coherence microcscopy video, the ground truth mask by itself (red), the FlyNet 2.0+ mask (blue) and the overlap between the two (purple). The right side shows IOU (top), area (middle), and heart rate (bottom) over time.

补充视频1展示了一例未施加光刺激的幼虫心脏分割示例，此时心率无显著变化。左侧为叠加于光学相干显微术（optical coherence microscopy）视频之上的分割真值标注，分别展示了单独的真值掩码（红色）、FlyNet 2.0+掩码（蓝色）以及二者的重叠区域（紫色）。右侧则依次展示随时间变化的交并比（Intersection over Union, IOU）、面积与心率。