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Updated: Jun 28, 2026

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随机空间PCA (RASP):一种计算效率高的方法来减少高分辨率空间转录数据的维度

Ian K Gingerich1,2, Brittany A Goods2, Hildreth Robert Frost1

  • 1Department of Biomedical Data Science, Geisel School of Medicine, Dartmouth College, Hanover, New Hampshire, United States of America.

PLoS computational biology
|December 10, 2025
PubMed
概括

随机空间PCA (RASP) 是一种新的,快速的方法来分析空间转录学数据. 它准确地识别组织领域,并改善基因表达平滑,使复杂的空间生物学研究更容易获得.

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相关概念视频

Random Sampling Method01:09

Random Sampling Method

Sampling is a technique to select a portion (or subset) of the larger population and study that portion (the sample) to gain information about the population. Data are the result of sampling from a population. The sampling method ensures that samples are drawn without bias and accurately represent the population. Because measuring the entire population in a study is not practical, researchers use samples to represent the population of interest. Among the various sampling methods used by...