By Orson Tarver
When it comes to radiologic technologist staffing shortages, the first question to ask is what problem are we trying to solve? Is there really a shortage, and are volumes truly increasing?
For outpatient imaging centers, the answer is yes on both counts. Supply and demand are out of balance. There is a well-documented technologist shortage that shows little sign of easing. According to a recent survey from the American Society of Radiologic Technologists, staffing vacancies are at or near all-time highs, with CT and MRI showing the highest vacancy rates. At the same time, patient volumes continue to rise.
The current operating model was not built for this level of sustained demand. Combined with labor constraints, this creates a range of downstream challenges including technologist burnout, delays in diagnosis, and delayed treatment.
When techs aren’t available, scanners sit idle. Whether that’s during normal operating hours or due to an inability to cover evenings, weekends, or holidays, the financial reality is that if scanners are not in use, costs are still incurred. Lower patient throughput directly impacts both revenue and patient care. Outpatient imaging centers already operate on tight margins, and adding further pressure to this reduces financial stability for the future. The outpatient model relies on volume for sustainability.
Reduced availability causes referral patterns to shift. If a center cannot meet demand, referring providers will send patients elsewhere. Over time, this erodes market share.
Operationally, the impact is equally significant. Wait times increase, backlogs grow, and scheduling becomes more complex. Most outpatient centers operate with lean teams, so there is limited redundancy when staff are unavailable. This has a direct effect on patient care. Delays in imaging lead to delays in diagnosis and treatment.
Meanwhile, existing staff try to absorb the pressure. Increasing workloads contribute to burnout and make retention more difficult, further compounding the problem. It’s also worth highlighting that while technology may be reducing the burden in some areas, the promise of shorter exam slots could serve to increase pressure on local teams.
What Is Remote Scanning?
Remote scanning is a care delivery model in which experienced, certified MRI and CT technologists operate scanners from a secure off-site location using FDA-cleared, real-time software. On-site staff remain responsible for patient care and positioning, while remote technologists provide real-time control, supervision, and protocol execution. Remote scanning does not mean autonomous scanning. It is a coordinated, real-time extension of the on-site team.
Remote scanning is emerging as a practical lever for imaging leaders looking to improve operational performance, patient access, and financial stability. There are four key areas that can help imaging providers:
- Expanding Capacity: Remote coverage allows centers to align staffing with demand. Gaps in the schedule can be filled without requiring additional full-time hires, and coverage can be extended into evenings, weekends, or peak periods where demand is highest.
- Improving Utilization and Revenue: Flexible access to technologists reduces scanner downtime and increases operating hours without adding fixed headcount. Better utilization of existing assets improves return on investment, and increased throughput supports revenue growth and helps protect market share.
- Access to Specialized Expertise: Remote scanning not only is a capacity solution but can also provide access to highly experienced technologists with expertise in advanced protocols. This can expand the range of exams offered at outpatient centers and reduce the need for patients to travel to larger academic institutions. It also creates opportunities for on-site staff development through real-time collaboration and oversight.
- Supporting the Workforce: By reducing the burden of high patient volumes and out-of-hours coverage, remote scanning can help alleviate pressure on existing teams. This contributes to improved job satisfaction and retention, while also creating opportunities for training and upskilling.
While much of the discussion around remote scanning focuses on operational efficiency, the most important impact is on patient care. Reducing delays in imaging enables earlier detection of disease and faster initiation of treatment. It also reduces anxiety for patients waiting for appointments. Expanding access to high-quality imaging ensures that advanced care is not limited to large academic centers, but is available within community-based outpatient settings.
Adaptive Implementation
Implementing a remote scanning program requires a structured and collaborative approach across multiple stakeholders, including IT, executive leadership, radiology management, and vendors. The first step is to identify where remote scanning will deliver the greatest impact. This may focus on scheduling gaps, underutilized scanner time, patient backlogs, or limited access to specialized exams. From there, leaders must evaluate how remote scanning technology will integrate into existing workflows and systems. Most original equipment manufacturers and a few independent vendors offer FDA-cleared platforms to support remote scanning.
The next decision is whether to build internal tech capability or partner with an external provider. When evaluating a partner, important considerations include:
- familiarity with your specific scanners and protocols;
- ability to integrate with your existing workflows;
- vendor-agnostic capabilities across equipment platforms;
- access to your full protocol library; and
- appropriate licensure and credentialing.
Successful implementation depends on clear role definition, strong communication between on-site and remote teams, and well-defined standard operating procedures (SOPs).
While remote scanning can be useful, it is important to remember that there are no cure-alls in health care. Although remote scanning can be a powerful strategy, there are scenarios where it may not be suitable. Certain exam types may not be suitable for remote scanning. For example, interventional procedures, highly complex protocols, or emergency situations, are all likely to require full on-site staffing.
As with anything, there are always risks and challenges that need to be addressed. The main obstacle when implementing remote scanning is that workflows and SOPs must be adapted. The approach is highly dependent on strong processes and effective communication. Responsibilities must be clearly defined, from routine tasks such as updating documentation in the RIS to more critical processes such as emergency response protocols.
Remote scanning should not be viewed as a replacement for on-site teams, but as an extension of them. As workforce constraints persist, outpatient imaging centers need new operating models to maintain access, quality, and financial performance.
Remote scanning is one of the most practical tools available today to increase capacity, improve utilization, and expand access to care without fundamentally restructuring the workforce. It is not a silver bullet, but for many centers, it is an increasingly important part of the answer.
— Orson Tarver is vice president of partnerships at RemoteRadTech, where he develops strategic partnerships to help health care organizations address staffing challenges, support service continuity, and expand access to MRI and CT services. He brings 20 years of experience in radiology IT, professional services, and commercial leadership across the US health care market, with a focus on imaging workflow efficiency, patient engagement, and diagnostic imaging access.