Lee Chang Kyu, Kim Youngjun, Lee Nam, Kim Byeongwoo, Kim Doyoung, Yi Seong
Department of Neurosurgery, Spine and Spinal Cord Institute, Yonsei University College of Medicine, Seoul, Korea.
Center for Bionics, Korea Institute of Science and Technology, Seoul, South Korea.
Spine (Phila Pa 1976). 2017 Feb 15;42(4):275-280. doi: 10.1097/BRS.0000000000001719.
Study for feasibility of commercially available action cameras in recording video of spine.
Recent innovation of the wearable action camera with high-definition video recording enables surgeons to use camera in the operation at ease without high costs. The purpose of this study is to compare the feasibility, safety, and efficacy of commercially available action cameras in recording video of spine surgery.
There are early reports of medical professionals using Google Glass throughout the hospital, Panasonic HX-A100 action camera, and GoPro. This study is the first report for spine surgery.
Three commercially available cameras were tested: GoPro Hero 4 Silver, Google Glass, and Panasonic HX-A100 action camera. Typical spine surgery was selected for video recording; posterior lumbar laminectomy and fusion. Three cameras were used by one surgeon and video was recorded throughout the operation. The comparison was made on the perspective of human factor, specification, and video quality.
The most convenient and lightweight device for wearing and holding throughout the long operation time was Google Glass. The image quality; all devices except Google Glass supported HD format and GoPro has unique 2.7K or 4K resolution. Quality of video resolution was best in GoPro. Field of view, GoPro can adjust point of interest, field of view according to the surgery. Narrow FOV option was the best for recording in GoPro to share the video clip. Google Glass has potentials by using application programs. Connectivity such as Wi-Fi and Bluetooth enables video streaming for audience, but only Google Glass has two-way communication feature in device.
Action cameras have the potential to improve patient safety, operator comfort, and procedure efficiency in the field of spinal surgery and broadcasting a surgery with development of the device and applied program in the future.
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关于商用运动相机用于脊柱手术视频录制可行性的研究。
近期可穿戴高清视频录制运动相机的创新使外科医生能够轻松地在手术中使用相机且成本不高。本研究的目的是比较商用运动相机用于脊柱手术视频录制的可行性、安全性和有效性。
有早期报道称医疗专业人员在医院各处使用谷歌眼镜、松下HX - A100运动相机和GoPro。本研究是关于脊柱手术的首份报告。
测试了三款商用相机：GoPro Hero 4 Silver、谷歌眼镜和松下HX - A100运动相机。选择典型的脊柱手术进行视频录制；后路腰椎椎板切除术和融合术。由一名外科医生使用这三款相机在整个手术过程中进行视频录制。从人为因素、规格和视频质量方面进行比较。
在长时间手术过程中，佩戴和握持最方便、最轻的设备是谷歌眼镜。图像质量方面，除谷歌眼镜外所有设备都支持高清格式，GoPro具有独特的2.7K或4K分辨率。视频分辨率质量在GoPro中最佳。视野方面，GoPro可根据手术调整兴趣点和视野。窄视野选项在GoPro中最适合录制视频片段以便分享。谷歌眼镜通过应用程序有潜力。诸如Wi - Fi和蓝牙等连接功能可实现向观众的视频流传输，但只有谷歌眼镜在设备中具有双向通信功能。
运动相机有潜力在脊柱外科领域提高患者安全性、操作者舒适度和手术效率，并随着未来设备和应用程序的发展实现手术直播。
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