Improving throughput for a busy imaging department

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Implementing efficiencies in radiology workflow  


A large non-profit health care system serving more than 500,000 residents in the southeast was looking to identify and implement radiology workflow performance improvements. Philips clinical consultants were engaged as partners to define and implement improvements which would result in efficiencies in several areas including productivity, physician and patient satisfaction, and employee engagement.


Assessing the situation


The goal for the Imaging Department was to be positioned to capture market share despite the declining population of their community. A comprehensive, multi-channel approach was taken to bring together key stakeholders to improve workflow. An overarching aim of the project was to define key metrics and performance targets to establish valid KPIs and subsequently help with throughput to maintain a positive patient experience while providing more efficient care.


Process and practice routines were analyzed and discussed with the stakeholders to discover inefficiencies. During the assessment, performance improvement opportunities were identified at two of three locations including opportunities to optimize workflows, improve data capture, align staffing with testing demand, streamline protocols, reduce redundant paperwork, and enhance operational design.

Our approach


Four staff workgroups were created to define the future state performance improvement tasks. The workgroups organized were:


· Scheduling workgroup

· Throughput workgroup

· Quality workgroup

· Data capture workgroup


Each group was organized to demonstrate a new way of working that merges skills and capabilities. This approach, termed ‘Operational Intelligence’, is a partnership of continually synchronized people, process, and technology.


· People – engagement and Communication

· Process – standardization around best practice

· Technology – enablement of work


In order to affect true performance improvement, ‘buy-in’ from many hospital entities was needed. Philips and hospital project leaders were able to bring together the clinical, operational, and functional stakeholders. Philips consultants guided each group to a set of recommendations which were then implemented across the imaging department.



Throughput improvement was realized across the department (CT, Ultrasound, X-ray) with time savings of as much as 47% at the end of the consulting engagement. Data accuracy, scheduling, workflows, and quality standards were all addressed, and these learnings contributed to the project’s success.


Significant time savings were realized in several key areas:


· 40% improvement in outpatient CT turnaround times

· 4% improvement in inpatient CT turnaround times

· Significant improvements in outpatient metrics for ultrasound and X-ray


Of particular interest to the health system was the reduction for all CT imaging in the Emergency Center from a mean daily time of 125 minutes to 85 minutes – a 32% improvement.



*Results based a case study and are not predictive of other results. Results may vary.

Meet our team

Chris Comeau

Christian Comeau, FACHE, R.T. (R)(VI)(CI)(ARRT)

Senior Consulting Manager, Cardiology

Chris brings 18+ years of hospital leadership expertise across academic and community medical centers. Chris has strong experience as a process improvement practitioner, and is Lean Six Sigma Black Belt certified. He holds certifications beyond radiology in vascular and cardiovascular intervention. 

Recent success

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