Work Load in CRT Display Operators

The study of Relationship between Mental Work Load and Sleep Quality in Video Display Terminals Users

Background & objectives: One of the factors affecting the performance of video display terminal users is their mental work load. Since low sleep quality causes fault and decreased accuracy in work, this study aimed to evaluate the relationship between mental work load and sleep quality in video display terminals users. Methods: This descriptive cross-sectional study was performed on 191 video d...

Display Control of a Crt - Film Scanning System

Characteristic of data reduction systems using on-line film digitizers, in high-energy physics, is the requirement to process large numbers of similarly formatted photographs. Anywhere from lo* to lo6 events or potential events, usually recorded on 35-mm or 75-mm film, must be analyzed with each experiment. The problem is then a large scale reduction of film data to an output of meaningful phys...

Physical load, psychosocial and individual factors in visual display unit work

Work load in general practice.

ALTHOUGH SEVERAL STUDIES HAVE ALREADY been made on this subject, e.g. Bradford Hill (1951), Fry and Dillane (1964), College of General Practitioners (1965), our information is far from complete, and this quantitative study in a relatively large list, outer suburban London practice may fill some of the gaps. At the same time the value to me has been to highlight the inefficiency of conventional ...

CRT-D or CRT-P in CRT-indicated patients?

HRV parameters and 6-minute walking test, functional capacity, right ventricular systolic function, BNP and hs-troponin-I levels. Most common cause of death in these patients is arrhythmia, and autonomic dysfunction may be triggering factor (2). HRV parameters are now being used for prognostic evaluation in PAH patients. There are also studies suggesting HRV reduction may be associated with mor...