遇见数据集

Modular microenvironment components reproduce vascular dynamics de novo in a multi-scale agent-based model: ESTIMATED HEMODYNAMICS

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Mendeley Data2026-04-18 收录
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Data and results for `ESTIMATED HEMODYNAMICS` simulations. Simulations of cancerous cells in colony and tissue contexts with estimated hemodynamics varying different hemodynamic factors (concentration gradient, local consumption, and upstream flow) with weights from 0 to 20 in increments of 1. Each condition is run for 15 days (21600 ticks) with 10 replicates (random seeds 0 - 9). Cancerous cells (max_height x 1.5, meta_pref x 1.5, migra_threshold x 0.5) are introduced to the center of the environment after a 1 day delay. Snapshots are taken every 0.5 days (720 ticks). The data folder contains .tar.xz compressed replicate sets. The results folder contains .pkl files of data parsed into arrays. Simulations are labeled as: [context]_[factor]_[weight] - [context] - C = colony context, cancerous cells only - CH = tissue context, cancerous cells and healthy cells - [factor] - weight_gradient = concentration gradient factor - weight_local = local consumption factor - weight_flow = upstream flow factor - [weight] - ### = factor weight (###/10)

本数据集包含**血流动力学预估(ESTIMATED HEMODYNAMICS)**模拟相关的数据与结果。 针对菌落与组织场景下的癌细胞开展模拟,通过设置0至20、步长为1的权重,调整不同血流动力学影响因子(浓度梯度、局部消耗与上游流量)以实现血流动力学状态的预估。 每个模拟条件均运行15天(对应21600个时间步),并开展10次重复实验(随机种子取值范围为0至9)。在延迟1天后,将参数调整为max_height ×1.5、meta_pref ×1.5、migra_threshold ×0.5的癌细胞接种至模拟环境的中心位置。 每0.5天(720个时间步)采集一次模拟快照。 数据文件夹中包含.tar.xz格式压缩的重复实验数据集;结果文件夹中包含解析为数组格式的.pkl格式数据文件。 模拟的命名规则为:[场景]_[影响因子]_[权重] - [场景] - C:仅包含癌细胞的菌落场景 - CH:包含癌细胞与正常细胞的组织场景 - [影响因子] - weight_gradient:浓度梯度影响因子 - weight_local:局部消耗影响因子 - weight_flow:上游流量影响因子 - [权重] - ###:对应影响因子的权重,实际取值为###/10

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2021-07-15
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