fig1
From: A flexible multimodal sensor with intrinsic signal decoupling for wearable respiratory monitoring
Figure 1. Structural design and working principle of the flexible multimodal sensor. (A) Schematic illustration of the vertically stacked sensor architecture integrating pressure-, temperature-, and gas-sensing modules; (B) Schematic illustration of the multimodal respiratory monitoring capability; (C) Schematic illustration of intrinsic signal self-decoupling; (D) Schematic illustration of the high linearity of the structure–resistance dual-gradient pressure module.
