Recent innovations in wearable action cameras with high-definition video recording enable surgeons to use cameras for their surgical procedures. In this study, the GoPro HERO 6 (and 7) Black edition camera was modified step by step to allow for a completely wireless surgeon-perspective recording with a battery life and memory capacity never previously obtained with such a high level of digital video quality. With this system, a surgeon can record for more than 14 hours 26 minutes in 1,080 pixels at 60 frames per second without breaking scrub and capture the operating surgeon's direct view of the field. By modifying the newest generation of devices, the authors successfully eliminated all shortcomings of the prior generation of GoPro cameras for surgical recording. The modified GoPro HERO6 camera produced professional recording quality for a total cost lower than US$850. This is critically important, because video-based surgical training will continue to be a primary area of development in the future and represents a novel and effective way for young generations of surgeons to attain technical excellence and knowledge in surgery.
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http://dx.doi.org/10.1016/j.joms.2019.03.026 | DOI Listing |
J Exp Zool A Ecol Integr Physiol
November 2024
Department of Anatomy and Neurobiology, Northeast Ohio Medical University, Rootstown, Ohio, USA.
Several studies comparing primate locomotion under lab versus field conditions have shown the importance of implementing both types of studies, as each has their advantages and disadvantages. However, three-dimensional (3D) motion capture of primates has been challenging under natural conditions. In this study, we provide a detailed protocol on how to collect 3D biomechanical data on primate leaping in their natural habitat that can be widely implemented.
View Article and Find Full Text PDFIntroduction: We aim to publish our innovative modified biplanar 0-90 endoscopic guided puncture technique for percutaneous nephrolithotomy in supine recorded with a GoPro® camera for standardization of the technique. It solves drawbacks of the fluoroscopic technique, i.e.
View Article and Find Full Text PDFBioinspir Biomim
March 2021
Department of Integrative Biology, University of Texas at Austin, Austin, Texas 78712, USA.
I present the system PATMOS (paths and tessellated meshes from ORB_SLAM2) for measuring three-dimensional paths of animalsusing two handheld GoPro cameras and a small spatial reference object. Animal paths were triangulated from mobile camera positions obtained from a modified version of ORB_SLAM2, an open-source visual simultaneous localization and mapping software package. In addition to path calculation, this process provided a virtual three-dimensional surface approximation to the environment from which path to environment distances can be quantified.
View Article and Find Full Text PDFLife Sci Space Res (Amst)
August 2020
Horticultural Sciences, University of Florida, Gainesville, FL, USA; Program in Plant Molecular and Cellular Biology, University of Florida, Gainesville, FL, USA; Office of Research, University of Florida, Gainesville, FL, USA. Electronic address:
The concept of using informative wavelength imagery to monitor plant health and ecosystem stability from space is derived from the deployment of Landsat and the development of the Normalized Difference Vegetative Index, or NDVI. NDVI presents the relative reflectance of the Near IR from plant leaves as a measure of relative plant health in terrestrial habitats and landscapes. However, the use of NDVI and NDVI-like imagery is rapidly evolving toward higher spatial resolution and more localized assessments of plant health, such as the use of drone imagery to monitor outdoor farms, and the use of mounted cameras within indoor growing facilities.
View Article and Find Full Text PDFJ Food Prot
November 2020
Department of Food Science, Purdue University, West Lafayette, Indiana 47907, USA (ORCID: https://orcid.org/0000-0003-3012-1930 [Y.F.]).
Abstract: High school students have limited food safety knowledge and lack safe food handling skills. However, youth of high school age are frequently employed in food service and will prepare food for themselves. This study was conducted to evaluate the effectiveness of a food safety educational intervention for changing students' food handling behaviors, and the theory of planned behavior was used to construct factors that contribute to behavior change.
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