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. 2020 Jul 7;34(11):3139–3145. doi: 10.1053/j.jvca.2020.07.004

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Fig 7 — Teleguidance feature to facilitate remote collaboration with other users. The caller's ultrasound image and camera view are live-streamed to the collaborator, and there is 2-way audio and video communication to allow for real-time interaction. The collaborator can send graphical instructions that are overlaid directly on the Butterfly iQ application so the caller can be guided to the right view. The collaborator also can adjust the preset, mode, gain, and depth and can capture images or cines.