Title of video:
How a hologram can show a patient's heart during surgery
Published:
BBC News, 18 August 2020
https://www.bbc.com/news/av/health-53826045
From the video description:
Doctors Jennifer and Jon Silva, a husband and wife team working at Washington University in St Louis in the United States, have developed a hologram that visualises a patient’s heart while they are in the operating theatre.