Clinical Evidence

Evidence Behind the Technology

Explore clinical studies, publications, case studies and technical resources supporting the technologies offered by Ultra Healthcare.

Scientific Evidence

As Spimed-AI is based on medical research and development, we publish our studies in specialized scientific journals.

CorEx White Paper / Clinical & Technical Evidence

Explore the clinical and technical evidence behind CorEx, including its AI-powered CAD-RADS classification and FFR-AI capabilities, supported by clinical studies evaluating its performance in cardiac CT analysis.

Case Studies - SubtleHD™(MR)

Explore real-world case studies demonstrating how SubtleHD™ (MR) supports faster MRI imaging while maintaining high-quality diagnostic images and improving the overall imaging workflow.

Download the Capital Health Case Study

Explore how Capital Health uses SubtleHD(MR)™ to enhance MRI image quality while improving patient throughput and optimizing imaging workflows.

Driving MRI Throughput with SubtleHD™(MR)

As imaging demand continues to grow, finding new capacity without major capital investment is increasingly important. SubtleHD™(MR) gave us a practical way to improve throughput.

Elevate Your PET Imaging with Increased Speed and Quality

SubtleHD™(PET) is an image processing software powered by deep learning to denoise low count PET acquisitions. Customers use SubtleHD™(PET) to run up to 75% faster scans, improve image quality and increase patient access across their existing PET, PET/CT, and PET/MR scanners.

Download the SubtlePET™ Whitepaper: Algorithm Development and Clinical Validation

Explore the clinical validation and algorithm development behind SubtlePET™, including its approach to accelerating PET imaging while maintaining diagnostic image quality.

Publications

Information for research, scientific, and educational purposes. All statements, data and results presented in these publications should be considered for investigational use.

Customer experience

Hear from healthcare professionals and partners who have experienced the value of our innovative technology, clinical expertise, and dedicated support. Their feedback reflects our commitment to delivering solutions that make a meaningful difference in modern healthcare.

“With Subtle Medical, we were able to achieve the same high quality images with a 33% reduction in FDG dose. This had a positive impact on patient safety and the operational workflow too. Following the successful project in Italy, we decided to deploy the innovative solution across Afidea Europe, where we have an extensive volume of PET/CT units.”

Alessandro Roncacci, MD Chief Medical Officer Affidea (Turin, Italy)

“PET/CT practice in Paris very competitive as there are only 45 systems. It's very important for us at CCN to minimize the wait time delay for a PET appointment and ensure the best possible experience for patients during their procedure. What's appealing to us about SubtlePET is that the technology allows us to reduce the wait times and shorten the time spent in the scanner while providing high quality diagnostic images.”

Gerald Bonardel, MD Professor Center Cardiologique du Nord (CCN) Hospital Delafontaine (Paris, France)

“Focusing SubtlePET AI software on faster image acquisition, we are dramatically increasing PET scan efficiency and providing a superior patient experience. The technology allows us to scan the patient four times faster than normal, yet maintain equal image quality, not otherwise impacting workflow.”

Ravi Jain, MD, PhD Radiologist Middlesex health

We are excited about the results we have seen with SubtleMR. In our multicenter, multireader clinical validation Research, we reduce our image acquisition time by ~60% and were able to restore excellent image quality which exceeded that of standard-of-care. As we have begun incorporating SubtleMR into our routine clinical practice at some of our sites, we have found that image enhancement of our accelerated image protocols not only improves efficiency and boosts quality, but ultimately provides a better imaging experience for our patients.

Suzie Bash, MD Neuroradiologist at RadNet

As we integrate SubtleMR's artificial intelligence technology into our existing workflows we are improving image quality and efficiency, which enables us to focus more of our time doing what matters -- caring for patients.

Larry Tanenbaum Chief Technology Officer, RadNet Inc.

Our goal at Precision Imaging Centers is to deliver the best patient care possible. We pride ourselves on being early adopters of innovative technology, which differentiates us from other imaging centers. Using SubtlePET, we are able to maintain superior image quality of our accelerated protocols. It also allows us to complete more CT's on the same scanner. The ability to conduct these faster scans both increases our workflow efficiency and creates a better patient experience by getting patients in and out of the scanner faster. It's a win-win for us and for them.

Adam Brochert Radiologist, Precision Imaging Centers