VIDEO: Overview of MRI market and technology trends – Radiology Business
New MRI technologies may help drive additional MRI expansion in the coming years, as new features help automate and simplify the imaging process and increase patient throughput. This includes new, small, portable MRI systems, the particular introduction associated with “helium free” sealed cooling systems, weight-bearing MRI systems, and artificial intelligence (AI) and other automation features to make operation of the MRI easier to use plus to greatly reduce exam times.
“Software improvements have increased considerably for MRI, ” Jani explained. “We are seeing compressed sensing, which allows for faster scanning, shortening scanning appointments and one-beat Cardiac MRI checking. ”
In many cases, compressed realizing, sometimes combined with AI, can assist reduce exam times by 50% or more.
Artificial intelligence is also being integrated into MRI systems plus post-processing software. AI is being used in a variety of applications, to improve image reconstruction for clearer images, the ability to reduce gadolinium contrast, assisting with operations workflows, ensuring proper patient positioning, and subspecialty specific programs in cardiology, neurology and orthopedics to speed workflows and automate measurements plus quantification.
Jani said software in order to reduce scan times and increase the amount of clinical data that can be pulled out of these shorter exams might play a role within purchasing decisions. She stated hospitals want to maximize their investments in imaging equipment by being able to check out as many patients as possible without sacrificing quality or patient outcomes.
“There is increased focus on return on investment, so as more decisions are becoming driven simply by financial decision-makers, we are viewing more consideration from the full return on investment upon the full shelf life of the particular system. If there will be greater individual throughput because of more efficiency, that can be a factor that differentiates one company’s MRI system from another, ” Jani explained.
Several vendors have introduced so-called “helium-free” MR techniques, which still use the cryogenic coolant with regard to the magnets, just the lot less of it. For example , Philips states its system only uses 7 liters associated with helium, as opposed to 1, 500 for a standard MRI program. These helium-free systems are completely seals, so there is zero helium boil off over time. It furthermore eliminates the need regarding installing a vent or even quench pipe, helping simplify installations.
Read more details in the particular article Top MRI trends include helium-free systems, compressed sensing and AI