title: [Progress in imaging techniques].
abstract: Today it is common to perform real-time diagnosis and treatment via live broadcast as a method of education and to spread new technology for diagnosis and therapy in medical fields. Live medical broadcasts have developed along with broadcast technology. In the early days, live video feeds were sent from operating rooms to classrooms and lecture halls in universities and hospitals. However, the development of imaging techniques and communication networks enabled live broadcasts that bi-directionally link operating rooms and meeting halls during scientific meetings and live demonstration courses. Live broadcasts therefore became an important method for education and the dissemination of new medical technologies. The development of imaging techniques has contributed to more realistic live broadcasts through such innovative techniques as three-dimensional viewing and higher-definition 4K technology. In the future, live broadcasts will be transmitted on personal computers using regular Internet connections. In addition to the enhancement of image delivery technology, it will also be necessary to examine the entire image delivery environment carefully, including issues of security and privacy of personal information.
authors.affiliation: KYOEISHA. CO., LTD.
authors.forename: Kazuaki
authors.initials: K
authors.lastname: Mishima
authors.forename: Tsukasa
authors.initials: T
authors.lastname: Otsuka
mesh_terms: D003142:Communication; D003952:Diagnostic Imaging / Q000639:trends*; D004502:Education, Medical, Continuing; D013502:General Surgery / Q000193:education*; D006801:Humans; D033181:Information Dissemination / Q000379:methods