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Table 3 Deltoid muscle thickness and area

From: Deltoid muscle shape analysis with magnetic resonance imaging in patients with chronic rotator cuff tears

  Deltoid thickness (mm) Deltoid area (mm2) Deltoid pars (mm2)
  Anterior Lateral Posterior A1 A2 A3 M1 P1 P2 P3 Total Clavicularis* Acromialis** Spinalis***
Mean: 18 11 29 702 278 260 294 410 736 1217 3896 702 1242 1953
Min: 7 6 10 239 83 82 114 137 234 392 1566 239 552 626
Max: 45 22 52 2133 821 561 664 1001 1677 2714 7484 2133 2609 4028
SD: 6 3 9 306 121 100 107 188 284 503 1317 306 421 728
  1. *pars clavicularis: A1; **pars acromialis: A2, A3, M1, P1; ***pars spinalis: P2, P3.