AG Mednet selected by Sparc Clinical Trial to support and exchange all images for 4,000-patient study


Study by Some of World’s Leading Medical Institutions to Examine Imaging Roles in Coronary Artery Disease is Enhanced and Accelerated via AG Mednet’s Secure, Rapid and High-Quality Image Exchange

AG Mednet, the world’s largest diagnostic imaging exchange network, today announced that its network is being used exclusively to securely and rapidly exchange images for a comprehensive, 40-site clinical trial measuring myocardial perfusion and coronary anatomy imaging. The Study of Myocardial Perfusion and Coronary Anatomy Imaging Roles in Coronary Artery Disease (CAD) – also known as the SPARC trial – is a wide-reaching clinical trial that will enroll approximately 3,700 patients with and without a history of CAD who are being referred for routine clinical studies to one of four noninvasive imaging arms (stress SPECT, stress PET or PET/CT, or CTA). The SPARC trial is being conducted by some of the nation’s and the world’s preeminent imaging hospitals and centers, including Brigham and Women’s, Massachusetts General Hospital, The Mayo Clinic, Mount Sinai, New York University Medical Center, Yale University, The Cleveland Clinic and The University of Florida at Jacksonville.

AG Mednet Helps SPARC Increase Efficiencies, Reduce Burdens

To ensure an efficient transfer of studies between locations and the SPARC image repository, and to minimize the burden imposed on the different participating institutions, SPARC selected AG Mednet and its diagnostic imaging exchange network to supply the study with secure and reliable transport and delivery of DICOM

studies. Previously, clinical trials utilizing images as part of the study protocol relied upon traditional mail and delivery services and exchanged images using computer discs, CDs and non-DICOM file transfer protocols. This traditional approach is not only costly and labor-intensive, but can significantly delay the completion of clinical trials due to slow delivery times, human error and hardware and software incompatibilities.

“We chose AG Mednet in part because of its improved speed, efficiency, strong security model and, in particular, because it does not require any of our participating sites to add out-of-workflow steps in their everyday schedules,” said Dr. Marcelo DiCarli, Chief of Nuclear Medicine at Brigham and Women’s Hospital and Associate Professor of Radiology at Harvard Medical School. “There are other key advantages that made AG Mednet the perfect choice for our trial – all SPARC studies are encrypted and secure without requiring VPNs; Installation at our trial sites was simple and seamless requiring little, if any, IT support.”

“It’s a privilege to be working with SPARC and its network of world renowned hospitals, university medical centers and investigators,” said Abraham Gutman,founder and CEO of AG Mednet. “Having already completed our deployment, SPARC sites across the U.S. and Canada are producing and exchanging significant numbers of PET/CT and CTAs with many thousands of images, ranging to more than 10,000 in a single study. We are very happy to be able to handle these transfers seamlessly and efficiently without requiring the clinical study’s participants to deviate from their daily clinical workflow and having to spend time creating and mailing CDs or using primitive file transfer methods. Our ability to support and accelerate this type of far- reaching clinical trial illustrates not only AG Mednet’s technology capabilities, but underscores our position as the world’s largest diagnostic imaging exchange network.”


The Study of Myocardial Perfusion and Coronary Anatomy Imaging Roles in CAD (SPARC) is a prospective, open-label, multi-center, sequentially sampled, observational study to define the clinical value of stress perfusion (stress SPECT, stress PET), noninvasive angiography (CTA) and combined perfusion-anatomy (PET/CT) studies.

No Comments

Post A Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.