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Everything about Spheroid

Surface formed by rotating an ellipse

A spheroid, also known as an ellipsoid of revolution or rotational ellipsoid, is a quadric surface obtained by rotating an ellipse about one of its principal axes; in other words, an ellipsoid with two equal semi-diameters. A spheroid has circular symmetry. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: SpheroidA 5-minute orientation
  2. Skim a recent paper: In Vitro three-dimensional (3D) cell culture tools for spheroid and organoid modelsInfluential work since 2022
  3. Pick up a classic book: Spheroidal wave functions in electromagnetic theoryThe most-reprinted book on the subject
  4. Read the landmark paper: Spheroid-based drug screen: considerations and practical approachCited 1,664 times
  5. Go sideways: EllipsoidA closely related topic
  6. Go sideways: Earth radiusA closely related topic

📖 Definitions

Adjective Of a shape similar to a squashed sphere.

Noun A solid of revolution generated by rotating an ellipse about its major (prolate), or minor (oblate) axis.

🗂️ The subject at a glance

  1. Equation
  2. Properties
  3. Occurrence and applications

🏆 Landmark papers (most cited)

🆕 Influential since 2022

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

🔗 Related topics