Tag: radiology

ECR 2023 Bounces Back As AI Tops Clinical Program

Posted on by Brian Casey

The European Congress of Radiology is back. European radiologists returned to Vienna in force last week for ECR 2023, surprising many naysayers with crowded presentation rooms and exhibit booths.

Due to the COVID-19 pandemic, it was the first ECR meeting since 2019 to be held in the conference’s traditional timeframe of early March. And after a lightly attended ECR 2022, held during Europe’s July vacation season, many were watching with bated breath to see if the conference could mount a comeback. 

Fortunately, ECR 2023 didn’t disappoint. While attendance didn’t hit the high water mark set prior to the pandemic, it was strong enough to satisfy most that the show was indeed healthy, with chatter on-site placing attendance at around 17,000.

As with RSNA 2022, interest in AI was strong. AI-based content permeated the scientific sessions as well as the exhibit floor, and the show’s AI Theatre was packed for nearly every presentation. 

In his opening address, ECR 2023 President Dr. Adrian Brady of Ireland addressed concerns about AI’s impact on radiology in the years to come, characterizing it as one of the “winds of change” that should be embraced rather than shunned. 

Other major trends at ECR 2023 included: 

Patient Safety – Many sessions discussed how to reduce risk when scanning patients, ranging from lowering radiation dose to limiting the amount of contrast media to MRI scanning of patients with metallic implants.

Sustainability – Energy challenges have gripped the European continent since the Russian invasion of Ukraine in 2022, and imaging energy conservation was a key focus across several sessions. 

Workhorse Modalities – Unlike RSNA, where new product launches were focused on high-end premium systems, scanner introductions at ECR 2023 concentrated on workhorse offerings like mid-range CT and 1.5-tesla MRI.

The Takeaway

ECR is indeed back. It may not yet be a mandatory show for most U.S. radiologists, but it has regained its importance for anyone interested in a more global look at medical imaging. And given the European emphasis on research, it’s a great place to learn about new technologies before they appear in North America.

Radiology in 2040

Posted on by Jake Fishman

A new Radiology Journal editorial shared a radical vision for how the specialty will operate in 2040, warning that “seismic” changes will require radiologists to overhaul their roles in order to thrive, or even stay relevant.

Here’s what the authors expect:

Super Reporting – Radiology reporting will become far more automatic and dynamic, as reports embrace multimedia formats, become far more accessible and patient-friendly, and integrate into automatic follow-up systems.

Disease Focus – The growth of at-home care and the emergence of mobile and self-examination imaging technologies will force radiology workflows to become organized by diseases, rather than by patients’ “location” (ED, ICU, etc.).

Inevitable AI – “AI will not replace radiology,” but it will “profoundly affect [radiologists’] relevance and workflow” as algorithms become more comprehensive, autonomous, and accurate.

The AI Threat – AI will eliminate many current radiologist tasks, but its greatest threat to radiology would come from referring physicians using imaging AI independently. 

Multi-Diagnostics – The rise of non–imaging precision diagnostics (ie, “liquid biopsies”) and multimodal/multiomic diagnostics will reduce imaging’s role in disease detection, and lead to a more-integrated diagnostic and treatment planning process.

Future Therapy – Major advances in precision imaging, image-guided technology, and theranostics would allow radiology to increase its clinical value by owning image-related procedures.

Those are some major changes, and would require radiologists to take similarly major actions in order to thrive in 2040 and beyond:

  • Understand that image interpretation will become a commodity, and maybe “obsolete”
  • Maintain a “laser-sharp” focus on adding value across the healthcare continuum 
  • Actively embrace radiologists’ role as AI’s primary users, owners, and managers
  • “Extensively cultivate” radiology’s interventional and theranostics capabilities

The Takeaway
It’s impossible to accurately predict how medicine will evolve over the next two decades, and there’s surely plenty of readers who are growing tired of obsolescence warnings.

That said, the authors are very well-respected and each of their forecasts can be directly linked to today’s emerging trends, suggesting that radiologists who follow their advice might be more likely to “thrive” in 2040 regardless of how the future unfolds.

Medical Imaging in 2022

Posted on by Jake Fishman

For our final issue of 2022 we’re reflecting on some of the year’s biggest radiology storylines, including some trends that might have a major impact in 2023 and beyond.

“Post-COVID” – Radiology teams thankfully scanned and assessed far fewer COVID patients in 2022, but the pandemic was still partially responsible for most of the trends included in this recap.

Imaging Labor Crunch – Many organizations still didn’t have enough radiologists and technologists to keep up with their imaging volumes this year, driving up labor costs and making efficiency even more important.

Hospital Margin Crunch – There’s a very good chance that the hospitals you work for or sell to had a tough financial year in 2022, placing greater importance on initiatives/technologies that earn or save them money (and address their labor challenges).

AI Evolution – If a radiology outsider read a random Imaging Wire issue they might think that radiologists already use AI every day. We know that isn’t true, but imaging AI’s 2022 progress suggests that we’re slowly heading in that direction.

New Mega Practice Paradigm – After years of massive national expansions, recent unfavorable shifts in surprise billing reimbursements, radiologist staffing (costs & shortages), and the lending environment seemed to have caused large PE-backed radiology groups to pivot their 2022 strategies from practice growth to practice optimization.

The Patient Engagement Push – Radiology patient engagement gained momentum in 2022, as imaging teams and vendors worked to make imaging more accessible and understandable, more patient-centric imaging startups emerged, and radiology departments continued to get better at follow-up management.

The AI Shakeup – Everyone who has been predicting AI consolidation took a victory lap in 2022, which brought at least two strategic pivots (MaxQ AI & Kheiron) and the acquisitions of Aidence and Quantib (by RadNet), Nines (by Sirona), Arterys (by Tempus), MedoAI (by Exo), and Predible (by nference). This trend should continue in 2023, as VCs remain selective and larger AI players extend their lead over their smaller competitors.

Imaging Leaves the Hospital – Between the surge of hospital-at-home initiatives and payors’ efforts to move imaging exams to outpatient settings, imaging’s shift beyond hospital walls continued throughout 2022 and doesn’t seem to be slowing as we head into 2023.

Imaging in 2022

Posted on by Jake Fishman

Happy New Year, and welcome to the first Imaging Wire of 2022. For those of you working on your annual gameplans, here are some major imaging themes to keep in mind.

COVID Wave Watch – Nothing will have more influence on imaging in 2022 than how / when the COVID pandemic subsides, and how many more waves and variants emerge until we get there.

Efficiency Focus – It’s abundantly clear that imaging must become more efficient, making workflow improvements arguably the top priority for radiology teams and the folks who sell to them.

AI Matures – Imaging AI should mature at an even faster pace this year, bringing greater clinical adoption (and expectations), better workflow integration, improved use cases and business models, and the emergence of clear AI leaders. We’ll also likely see an initial wave of consolidation due to acquisitions and/or VC-prompted shutdowns.

More M&A – Imaging’s extremely active M&A climate should continue into 2022. Based on recent trends, this year’s M&A hotspots are likely to include PE-backed rad practice and imaging center acquisitions, enterprise imaging vendors adding to their tech and “ology” stacks, and more modality and solution expansions from the major OEMs.

Advanced Imaging Advancements – 2022 is shaping up to be a milestone year for MR and CT technology. On the MRI side, recent breakthroughs in magnet strength, helium requirements, portability, and image enhancement (among others) should lead to big changes in how / where MRI can be used. On the CT side, we’ll see OEMs increase their focus on achieving photon-counting CT leadership, even if most of that focus will be from their R&D and future product marketing teams in 2022.

The Patient Engagement Push – Digital patient engagement continues to gain momentum across healthcare, placing pressure on radiology teams to keep up. In 2022, that might mean getting better at radiology’s current patient engagement methods (e.g. image sharing, patient-friendly reporting, follow-up management), although patients’ expectations will likely evolve at an even faster pace.

Imaging Leaves the Hospital – A lot more imaging exams could be performed outside hospital walls in 2022, as payors continue to incentivize outpatient imaging (and image-related procedures) and at-home care continues its massive growth. 

While it’s hard to say which, if any, of these trends will be the top story of the next 12 months, it seems likely that we’re heading into another year with more big news than can fit into a seven-bullet roundup. Wishing you the best in 2022, Imaging Wire readers!

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