Musculature of an early Cambrian cycloneuralian animal
收藏DataCite Commons2025-04-27 更新2025-04-16 收录
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资源简介：
Contain the raw micro-CT data of specimen NIGP179459.Micro-CT scanning was conducted at the micro-CT lab at the Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, using a Zeiss Xradia 520 Versa instrument. We used a 50 kV operating voltage of the X-ray tube, with a thin filter (LE2) to avoid beam-hardening artifacts. Because of the microscopic size of specimen NIGP179459, a charge-coupled device (CCD)-based optical microscope (4×) was applied. This system produces data sets with a voxel dimension of 1.63 μm. We obtained 2501 equi-angular projections over 360º. The exposure time for each projection was one second.
提供机构：
Science Data Bank
创建时间：
2023-09-14
