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. 2023 Sep 8;57(37):14015–14023. doi: 10.1021/acs.est.3c03620

Table 1. Overview of Models to Estimate Particle Volume from Two-Dimensional Metrics, Such As Area or Sizea.

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a

V = volume, A = area retrieved from 2D image analysis, M = major axis of the best-fit ellipse, m = minor axis of the best-fit ellipse, PMP = perimeter of the MP from the 2D image, ki = model calibration parameter. A more detailed explanation of how to use these models is provided as Supporting Information