Telemedicine in Rural Areas. Experience with Medical Desktop-Conferencing via Satellite

1995 ◽  
Vol 1 (4) ◽  
pp. 224-228 ◽  
Author(s):  
J Ricke ◽  
L Kleinholz ◽  
N Hosten ◽  
W Zendel ◽  
A Lemke ◽  
...  
Keyword(s):  
Rural Areas ◽  
Satellite System ◽  
Magnetic Resonance Images ◽  
Echo Cancellation ◽  
Digital Data ◽  
Audio Signals ◽  
Data Channel ◽  
Medical Academy ◽  
Video And Audio ◽  
Desktop Conferencing

Cooperation between physicians in hospitals in rural areas can be assisted by desktop-conferencing using a satellite link. For six weeks, medical desktop-conferencing was tested during daily clinical conferences between the Virchow-Klinikum, Berlin, and the Medical Academy, Wroclaw. The communications link was provided by the German Telekom satellite system MCS, which allowed temporary connections to be established on demand by manual dialling. Standard hardware and software were used for videoconferencing, as well as software for medical communication developed in the BERMED project. Digital data, such as computed tomography or magnetic resonance images, were transmitted by a digital data channel in parallel to the transmission of analogue video and audio signals. For conferences involving large groups of people, hardware modifications were required. These included the installation of a video projector, adaptation of the audio system with improved echo cancellation, and installation of extra microphones. Learning to use an unfamiliar communication medium proved to be uncomplicated for the participating physicians.

Outreach Opportunities Using the Instructional SEM at Iowa State University

1996 ◽  
Vol 54 ◽  
pp. 412-413
Author(s):  
L. S. Chumbley ◽  
M. Meyer ◽  
K. Fredrickson ◽  
F.C. Laabs
Keyword(s):  
Materials Science ◽  
State University ◽  
Digital Cameras ◽  
Audio Signals ◽  
Iowa State University ◽  
Cornell University ◽  
Sem Image ◽  
Local Schools ◽  
Materials Science And Engineering ◽  
Video And Audio

The development of a scanning electron microscope (SEM) suitable for instructional purposes has created a large number of outreach opportunities for the Materials Science and Engineering (MSE) Department at Iowa State University. Several collaborative efforts are presently underway with local schools and the Department of Curriculum and Instruction (C&I) at ISU to bring SEM technology into the classroom in a near live-time, interactive manner. The SEM laboratory is shown in Figure 1.Interactions between the laboratory and the classroom use inexpensive digital cameras and shareware called CU-SeeMe, Figure 2. Developed by Cornell University and available over the internet, CUSeeMe provides inexpensive video conferencing capabilities. The software allows video and audio signals from Quikcam™ cameras to be sent and received between computers. A reflector site has been established in the MSE department that allows eight different computers to be interconnected simultaneously. This arrangement allows us to demonstrate SEM principles in the classroom. An Apple Macintosh has been configured to allow the SEM image to be seen using CU-SeeMe.

scholarly journals Some Facts of Main Ethnic Groups’ Ceremonial-Game Traditions in Their Theatrical Aspect in the Chuvash Republic

2020 ◽  
pp. 20-22
Author(s):  
Veronika Yurevna Arestova
Keyword(s):  
Field Study ◽  
Ethnic Groups ◽  
Rural Areas ◽  
Cultural Influence ◽  
Audio Recording ◽  
Value System ◽  
Chuvash Republic ◽  
Video And Audio ◽  
Xix Century

The article presents facts about ceremonial-game traditions of main ethnic groups living in Chuvash Republic, such as Chuvash, Russian, Tatar, and Mordovian. The purpose of the research was the survey of ceremonies, customs and celebrations which are kept in the present time in Chuvashia. The research was focused solely on theatrical aspect of rites or ceremonies where a person uses dressing up, masks, makeup, and acts for Mummers' plays. Furthermore, the research aimed to identify the mutual cultural influence of the above mentioned ethnic groups on each other. The field study was conducted using the methods of interviewing, observation with video and audio recording. The data were gathered from all of Chuvash Republic districts. In conclusion, it was established that mummering traditions are being revived in some rural areas of Chuvashia; traditions of mummering have not been changed since the second half of the XIX century, but people created new characters, especially in the second half of the XX century; the content of ceremonial-game traditions is fully demonstrates the worldview, mentality and value system of the main ethnic groups presented in Chuvashia.

Supporting Timing Requirements of Digital Video and Audio in Desktop Conferencing Systems

1995 ◽  
pp. 241-252 ◽  
Author(s):  
D. D. Kandlur ◽  
M. H. Willebeek-LeMair ◽  
T. P. Barzilai ◽  
Z.-Y. Shae ◽  
J.-T. Liu
Keyword(s):  
Digital Video ◽  
Video And Audio ◽  
Desktop Conferencing

Headset for presenting video and audio signals to a wearer

1998 ◽  
Vol 103 (5) ◽  
pp. 2257
Author(s):  
Paul J. Travers ◽  
Robert E. Taylor
Keyword(s):  
Audio Signals ◽  
Video And Audio

scholarly journals Maximizing Throughput of The GEO Satellite At C/Ku Bands

2021 ◽  
Author(s):  
Sabir Hussain ◽  
Ghulam Jaffer
Keyword(s):  
Rural Areas ◽  
High Performance ◽  
Satellite System ◽  
Data Traffic ◽  
Coverage Area ◽  
Geo Satellite ◽  
Cost Efficient ◽  
And Performance ◽  
The Cost ◽  
Ku Band

Abstract The need for broadband data has increased speedily but in underserved rural areas, the mobile connectivity of 3G and LTE is still a significant challenge. By looking at the historical trend, the data traffic and the internet are still expected to grow in these areas [1]. The next generation of satellites is trying to decrease the cost per MB having the advantage of higher throughput and availability. To maintain the performance of the link, choosing an appropriate frequency is evident. A multi-beam satellite system can fulfill the demand and performance over a coverage area. The high throughput satellites (HTS) fulfill this requirement using C and Ku bands. In this paper, we present the benefits of using Ku-band on the user site and the composite of C and Ku bands on the gateway site. This configuration has proved to be a cost-efficient solution with high performance over the traditional straight configuration. The data rate is improved five times both on upstream and downstream as compared to the existing available FSS system. Moreover, it has got an advantage to Ku-band user that they would enjoy the significant improvement in the performance without upgrading their systems.

scholarly journals AIOSAT - Autonomous Indoor & Outdoor Safety Tracking System

2019 ◽  
Vol 26 (1) ◽  
pp. 21-32
Author(s):  
Iñigo Adin ◽  
Paul Zabalegui ◽  
Alejandro Perez ◽  
Jaione Arrizabalaga ◽  
Jon Goya ◽  
...  
Keyword(s):  
Rural Areas ◽  
Tracking System ◽  
Dead Reckoning ◽  
Wide Band ◽  
Satellite System ◽  
System Level ◽  
Horizon 2020 ◽  
Rescue Workers ◽  
Global Navigation Satellite ◽  
Map Data

Abstract Even though satellite-based positioning increases rescue workers’ safety and efficiency, signal availability, reliability, and accuracy are often poor during fire operations, due to terrain formation, natural and structural obstacles or even the conditions of the operation. In central Europe, the stakeholders report a strong necessity to complement the location for mixed indoor-outdoor and GNSS blocked scenarios. As such, location information often needs to be augmented. For that, European Global Navigation Satellite System Galileo could help by improving the availability of the satellites with different features. Moreover, a multi-sensored collaborative system could also take advantage of the rescue personnel who are already involved in firefighting and complement the input data for positioning. The Autonomous Indoor & Outdoor Safety Tracking System (AIOSAT) is a multinational project founded through the Horizon 2020 program, with seven partners from Spain, Netherlands and Belgium. It is reaching the first year of progress (out of 3) and the overarching objective of AIOSAT system is to advance beyond the state of the art in tracking rescue workers by creating a high availability and high integrity team positioning and tracking system. On the system level approach, this goal is achieved by fusing the GNSS, EDAS/EGNOS, pedestrian dead reckoning and ultra-wide band ranging information, possibly augmented with map data. The system should be able to work both inside buildings and rural areas, which are the test cases defined by the final users involved in the consortium and the advisory board panel of the project

scholarly journals Cross Sectional study to asses housing conditions and to compare it with education and socio economic status of a semi urban area in Mangalore : A Pilot study

2015 ◽  
Vol 05 (03) ◽  
pp. 024-028
Author(s):  
Sudharani M. ◽  
Rashmi Kundapur ◽  
K. G. Kiran ◽  
N. Udaya Kiran
Keyword(s):  
High School ◽  
Pilot Study ◽  
Urban Area ◽  
Rural Areas ◽  
Economic Status ◽  
Housing Condition ◽  
Housing Conditions ◽  
Socio Economic Status ◽  
Medical Academy ◽  
Field Practice

Abstract Introduction: Poverty imposes an oppressive weight on India, especially in the rural areas where almost three out of four Indians and 77 percent of the Indian are under poor living conditions. Although poverty has been reduced during the past four decades, it remains painfully high. Provision of adequate housing and amenities are major challenges for human development, particularly among lowincome urban households in developing countries. Often this shortfall is evident from the proliferation of slums and squatters. Objectives: 1. To assess the housing conditions of the semi urban area (Field practice area of KS Hegde Medical Academy).2. To associate these housing conditions with Education and Socio Economic Status. Methodology: Forty houses included under GRAMA KSHEMA project (Field practice area of K S Hegde Medical Academy) were selected. A pilot study with questionnaire to asses housing condition was done. Subjects were interviewed for their education and socioeconomic status. Results: 100% of Graduates, post graduates and Professionals have excellent housing conditions. Poor housing conditions was seen as the level of education decreased to high school and post high school. Housing conditions were excellent as the socioeconomic class increased. 66.6% of Class I population has excellent housing conditions. 63% of Class II population has good housing conditions and 38.5% of Class IV population has poor housing conditions. Conclusions: It was found that majority of the population had good housing conditions. Education and Socio economic status has an impact on Housing condition.

Sign in / Sign up

Export Citation Format

Share Document