Janelia's second method involved shaving layers from a sample with a diamond knife and recording them using a transmission electron microscope (which sends its beam through the target rather than scanning its surface).

Janelia 的第二种方法是用金刚石刀从样品上刮下各层，然后使用透射电子显微镜（将光束穿过目标而不是扫描其表面）记录它们。