Quality-of-service improvements from coupling a digital chest unit with integrated speech recognition, information, and picture archiving and communications systems

William Pavlicek, John R. Muhm, Joe M. Collins, Boris Zavalkovskiy, Bradley S. Peter, Mark D. Hindal

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

Speech recognition reporting for chest examinations was introduced and tightly integrated with a Radiology Information System (RIS) and a Picture Archiving and Communications System (PACS). A feature of this integration was the unique one-to-one coupling of the workstation displayed case and the reporting via speech recognition for that and only that particular examination and patient. The utility of the resulting, wholly integrated electronic environment was then compared with that of the previous analog chest unit and dedicated wet processor, with reporting of hard copy examinations by direct dictation to a typist. Improvements in quality of service in comparison to the previous work environment include (1) immediate release of the patient, (2) decreased rate of repeat radiographs, (3) improved image quality, (4) decreased time for the examination to be available for interpretation, (5) automatic hanging of current and previous images, (6) ad-hoc availability of images, (7) capability of the radiologist to immediately review and correct the transcribed report, (8) decreased time for clinicians to view results, and (9) increased capacity of examinations per room.

Original languageEnglish (US)
Pages (from-to)191-197
Number of pages7
JournalJournal of Digital Imaging
Volume12
Issue number4
StatePublished - Nov 1999

Fingerprint

Radiology Information Systems
Picture archiving and communication systems
Quality Improvement
Speech recognition
Quality of service
Thorax
Radiology
Image quality
Information systems
Availability
Radiologists

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition
  • Radiology Nuclear Medicine and imaging
  • Radiological and Ultrasound Technology

Cite this

Quality-of-service improvements from coupling a digital chest unit with integrated speech recognition, information, and picture archiving and communications systems. / Pavlicek, William; Muhm, John R.; Collins, Joe M.; Zavalkovskiy, Boris; Peter, Bradley S.; Hindal, Mark D.

In: Journal of Digital Imaging, Vol. 12, No. 4, 11.1999, p. 191-197.

Research output: Contribution to journalArticle

Pavlicek, William ; Muhm, John R. ; Collins, Joe M. ; Zavalkovskiy, Boris ; Peter, Bradley S. ; Hindal, Mark D. / Quality-of-service improvements from coupling a digital chest unit with integrated speech recognition, information, and picture archiving and communications systems. In: Journal of Digital Imaging. 1999 ; Vol. 12, No. 4. pp. 191-197.
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