HIS/RIS contribution to image diagnosis and maximization of efficacy of PACS when coupled with HIS/RIS.
To maximize the efficacy of the PACS coupled with the HIS/RIS and to clarify the effectiveness of the PACS itself, the amount of contribution of the HIS/NS to image diagnosis was measured beforehand. Video-tape recorders were used to record the CRT display of the HIS/RIS terminals and the simultaneous conversation between a patient and his physician in the clinics of our hospital. Consultation time and entry time for image examination order were measured for each case by replay of the tape. Consultation time was approximately 10 min, while order time was 2-3.5 min depending on whether the physician was an internist or an orthopedist. Detailed description on an order was closely related to detailed reports. The HIS/RIS contributed to image diagnosis even before the PACS was coupled. Concrete methods of efficacy maximization of the PACS were pointed out by internists and orthopedists in terms of modalities, outpatient clinics and wards.
Inamura
K
K
School of Allied Health Sciences, Faculty of Medicine, Osaka University, Suita, Japan. kinamura@sahs.med.osaka-u.ac.jp
Umeda
T
T
Sukenobu
Y
Y
Matsuki
T
T
Kondo
H
H
Takeda
H
H
Inoue
M
M
Nakamura
H
H
Kozuka
T
T
D000554:Ambulatory Care Facilities; D005069:Evaluation Studies as Topic; D006751:Hospital Information Systems; D006801:Humans; D007388:Internal Medicine; D009985:Orthopedics; D011873:Radiology Information Systems