Reporting Automation in Radiology: The Enterprise Standard
Recently, innovations such as the large language model (LLM) ChatGPT have passed Radiology Board Exams. Additionally, some of the most-cited articles in Radiology in 2023 involve ChatGPT [Radiology Link].
However, my research finds that most Radiologists have not taken advantage of reporting automation opportunities available in enterprise ultrasound reporting software for many years.
This article discusses the innovation in ultrasound reporting software that enables the direct transfer of measurements and findings from imaging modalities into the Radiologist’s reporting package. Unlike ChatGPT, this innovation will improve reporting efficiency, accuracy, and quality today.
Structured Reporting and Ultrasound Reporting Software
A good starting point for a discussion regarding Reporting Automation is Structured Reporting since both focus on improving Radiology Reporting. Structured Reporting is an approach to creating reports in a predefined format with standardized terminology and checklists. Many institutions are adopting Structured Reporting to improve report content, clarity, and efficiency [AJR Link].
Studies show the benefits of Structured Reporting in improving clinical outcomes, including reducing missed diagnoses [Journal of Digital Imaging Link]. Additionally, a study showed decreased time to generate standardized or structured reports and a preference for those reports by radiologists and clinicians [Clinics Link].
DICOM SR and Measurement Transfer
The first reporting automation is measurement transfer from the imaging modality into the reporting package, with ultrasound and DEXA being the most common modalities. Technically, measurements are transferred from the imaging modality to the reporting system using DICOM Structured Reporting (DICOM SR). Many companies developed products that parse DICOM SR files and transfer the measurement data into the reporting package, typically Nuance Powerscribe. After implementation, a Radiologist should never dictate another measurement again (period).
Therefore, why have most sites yet to implement this reporting automation? A stated reason centers around the perception of implementation difficulty. The difficulties are similar to implementing Structured Reporting: A Radiologist has to start deciding the measurements each sonographer will take for each exam type. Scan protocols are then programmed for each ultrasound vendor’s system to ensure each measurement is consistently labeled. It is not difficult, but it is daunting to someone with other responsibilities.
Additionally, in-house IT could need help with sophisticated implementations, as there are peculiarities with different vendor implementations.
– The pay-off for a one-time effort is rather substantial –
Documented studies discuss median reporting time reductions of 40% in measurement-intensive reports such as OB [Dr. Horii SIIM Presentation], and individual testimonials demonstrate implementation success [Main Street Radiology Case Study]. Some institutions reduce tedious and error-prone numeric dictation by transferring thousands of measurements daily.
Companies such as Imorgon Medical bring experience and guarantee success in a reporting automation effort. Implementing ultrasound reporting software and automatic data transfer yields a Return on Investment (ROI) of just a few months!
Ultrasound reporting software, such as Imorgon Medical, automatically transfers data directly into Radiology reporting software, leading to significant productivity and quality benefits in addition to Structured Reporting efforts.
Ultrasound Worksheets and Ultrasound Reporting Software
Some sites have implemented measurement transfer into Radiology reporting software for over a decade. A more advanced reporting automation strategy is transferring sonographer findings from worksheets and templates into radiology reporting software without radiologists’ dictation.
Numerous publications and articles outline the constituent elements of a high-quality ultrasound report and worksheet. One study reported favorable outcomes following the implementation of standardized ultrasound report templates, including a reduction in CT use [Journal of Pediatric Surgery Link]. There are undeniable benefits for inexperienced sonographers, night-shift workers, or travelers in improving reports through standardization.
Though transferring observations is a relatively newer topic, it is also important from a productivity perspective. Recent research collected data on the number of ‘fields’ in Powerscribe templates across several academic and imaging centers, as well as on the most common exam types.
- The research found that approximately half of the ‘fields’ in the Findings section of a Radiology report are sonographer observations [Imorgon Research Article]. Stated differently, measurement transfer alone accounts for only 50% of the available productivity opportunity.
- Another article discusses advanced concepts for transferring sonographer findings from ultrasound worksheets directly into radiology findings [3 Things to Make Your Life Better Link].
Imorgon provides customizable web pages that enable all sonographers to provide obvious, concise, and consistent observations directly into your Radiology reporting package.
Reporting Automation Future and Enterprise Ultrasound Reporting
I see a couple of different Reporting Automation innovations in the future. Large language models will make a significant impact on draft Impression generation. The LLMs will be particularly powerful when paired with the current innovations of consistently capturing and transferring measurements and sonographer findings.
Another initiative is the development of Common Data Elements [Link], which aims to standardize and expand the clinical content of transferred information, facilitate data extraction, and improve decision-support tools. Implementing a standardized process for report content today can enable content-generating AI to be more consistent, thereby facilitating the development of better tools.
Report Automation tools, such as those developed by Imorgon, complement future innovations by providing consistent and standardized input. Adopting ultrasound reporting tools in Radiology improves reporting productivity and quality today and helps ensure improvements tomorrow.
Andy Milkowski
Andy Milkowski