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Artif Intell Med Imaging. Feb 28, 2022; 3(1): 8-20
Published online Feb 28, 2022. doi: 10.35711/aimi.v3.i1.8
Figure 4
Figure 4 M-mode of the normal lung shows “Sand on the Beach” appearance or Seashore sign. The movement of the lung during respiration creates a speckled appearance like grains of sand (the shore) beneath the bright pleural line (Yellow arrow). In contrast, the soft tissues (Subcutaneous fat tissues) above the pleural line do not move with respiration and do not change with time and thus have a linear appearance (Sea appearance).