Fig. 1From: Palpation localization of radial artery based on 3-dimensional convolutional neural networksThe infrared camera with the video type it collects. Within the range of black elliptical wire-frame is the near-infrared camera used in this experimental acquisition. The video acquisition content is shown in the black rectangular wire-frame. During the experimental acquisition, the wrist is placed directly under the camera and kept as stable as possibleBack to article page