Portion of a tomogram to demonstrate the process of annotating the microtubules. Because microtubules are not necessarily oriented normal to the slices of the tomogram, we account for the redundant measurement of its length in the overlapping regions at the end of the movie.
Rui Wang, Rebecca L. Stone, Jason T. Kaelber, Ryan H. Rochat, Alpa M. Nick, K. Vinod Vijayan, Vahid Afshar-Kharghan, Michael F. Schmid, Jing-Fei Dong, Anil K. Sood, and Wah Chiu
PNAS. 2015. DOI: 10.1073/pnas.1518628112