Pain can be located in the Achiles tendon or in the calcaneal insertion of the plantar fascia (PF), is the most frequent cause of chronic heel pain. Diagnosis is clinical given by heel pain that may vary in location, although calcaneus anteromedial region is the most common point. At ...
where x, y and z are coordinate axes with a suitably selected origin of the coordinate system. Values of HU = HU (x, y, z) are acquired via CT snapshots. Similarly, the elasticity modulus E = E(x, y, z) can be expressed by constants A, B as: 𝐸=𝐴×ρ𝐵(𝑥,𝑦,𝑧...