In the original version of this article, the name of Andrea Radtke was misspelled in several places. Also, the sentence “Next, images are acquired, typically with a laser scanning confocal microscope” was misleading, and should have read “Next, images are acquired using diverse imaging systems, including laser scanning confocal microscopes capable of high-parameter imaging.” These errors have been corrected in the online HTML and PDF versions of the article. [22 March 2024, 09:00 EDT]