CT in your clinical practice.
This report presents the results of a survey of 500 U.S.-based radiologists on critical issues associated with the use of CT. The survey represents a collaboration between the American Roentgen Ray Society (ARRS) and Philips Medical Systems. An outside firm, ICR/International Communications Research, conducted the survey. Survey questions were designed to elicit opinions about the past, present and future of CT, especially MDCT imaging, in various practice environments. Most radiologists (69%) indicated that CT has had a major influence on their specialty, more than any other medical advance, and that they expected this influence to increase. The idea that MDCT radically improves diagnostic quality was not universal, and opinions were mixed about the expansion of CT into new applications such as cardiac imaging. A number of concerns were attributed to the advent of MDCT and expansion in the number of slices-a phenomenon commonly referred to as a "slice war." These concerns revolved around managing the data explosion, excessive patient irradiation, bottlenecks in patient throughput, the ability of CT staffs to keep up with the rapidly evolving technology and the costs of keeping up with these changes. Nevertheless, most radiologists (78%) who were surveyed indicated that they used MDCT and that MDCT has had a positive effect on their practices in the past five years (90%); most (77%) expected that the number of slices would increase by two to 10 times the current level. Fifty-six percent said that they would be adding one to two scanners to their practices in the next five years.
ICR/International Communications Research, USA.
Gregory J
GJ
Kohs
Joel
J
Legunn
D001291:Attitude of Health Personnel; D003625:Data Collection; D005544:Forecasting; D006801:Humans; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data / Q000639:trends*; D013673:Technology Assessment, Biomedical / Q000639:trends; D036542:Tomography, Spiral Computed / Q000706:statistics & numerical data / Q000639:trends*; D014057:Tomography, X-Ray Computed / Q000706:statistics & numerical data / Q000639:trends*; D014481:United States; D014600:Utilization Review / Q000706:statistics & numerical data