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Ultrasound reporting time significantly reduced with DICOM SR

Implementing DICOM SR yields a significant improvement in dictation times over conventional ultrasound reporting, according to Dr Steven Horii from the University of Pennsylvania Health System.

Dr Horii presented at the Society for Imaging Informatics in Medicine (SIIM) meeting. He showed that using DICOM SR from ultrasound systems to automatically fill in measurement values in dictation templates significantly reduces dictation time, representing potential time savings of nearly seven days a year for the institution.

Reduced Dictation Times

	Conventional macros (median)	Autofill macros (median)	Conventional macros (mean)	Autofill macros (mean)
All-Reports	6.24 minutes (n=7386)	5.91 (-5.3%) (n=2356)	6.71 minutes (n=7386)	6.49 (-3.3%) (n=2356)
1st Trimester	7.49 minutes (n=276)	4.44 (-40.7%) (n=178)	7.64 minutes (n=276)	5.29 (-30.7%) (n=178)
2nd/3rd Trimester	8.58 minutes (n=352)	6.51 (-24.1%) (n=456)	8.45 minutes (n=352)	6.96 (-17.6%) (n=456)

Table showing statistically significant reduction in reporting time through DICOM SR Report Automation

Dr Horii made a few comments regarding the results. First, the ‘All Reports’ category include many exam types without values to fill, such as deep venous thrombosis studies. Second, from historical experience, dictation times over 15 minutes were considered affected by interruptions and excluded from this study. Dr Horii also believes that errors were also reduced, but this study was not constructed to be able to determine quality improvements.

Check out the a press release highlighting Dr Horii’s reporting automation presentation at AuntMinnie.com [Free authentication required SIIM: DICOM structured reports speed ultrasound reporting ]

Andy Milkowski

I am proud to have made a meaningful impact on many lives by improving the utility of diagnostic ultrasound worldwide. For over 20 years, I have been part of the diagnostic ultrasound community in various corporate roles, including leadership roles in sales, product management, and research. Working with both committed clinicians and extremely talented scientists, we have brought new capabilities to ultrasound. We have enabled ultrasound to provide more information and across a large habitus of patients to Radiologists - allowing for a diagnosis without follow-up exams using contrast agents or radiation. I have been thankful for my early training and education in statistics and engineering, which has allowed me to see the 'signal from the noise.'

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Ultrasound reporting time significantly reduced with DICOM SR