News | November 22, 2010

Integrated MRI/PET System Provides Simultaneous Data Acquisition

November 22, 2010 – A new whole-body, integrated magnetic resonance imaging/positron emission tomography (MRI/PET) system is capable of simultaneous data acquisition.

The Biograph mMR system requires 510(k) review by the FDA and is not commercially available. This system comprises an MR scanner and an integrated PET detection system with an architecture that performs as one. In the new 3.0 Tesla hybrid system, Siemens developers have succeeded in simultaneously capturing MR and PET data with a whole-body system. The Biograph mMR system has been installed at the University Hospital “Klinikum rechts der Isar” of the Munich Technical University in Germany.

“Together with our partner Siemens, we are entering a new dimension in diagnostic imaging today,” says Prof. Dr. Markus Schwaiger, director of the Clinic for Nuclear Medicine at the University Hospital. “We’ve initiated clinical use testing of Biograph mMR in an effort to diagnose diseases at a very early stage to see the progression of disease and to use that information to develop a therapy plan precisely focused on the respective patient. Furthermore, we plan to use the system for cancer followup in the long run, by reducing radiation exposure by the use of the system.”

With the simultaneous acquisition of MR and PET data, this system is designed to provide new opportunities for imaging. While MR provides exquisite morphological and functional details in human tissue, PET goes further to investigate the human body at the level of cellular activity and metabolism. The system has the potential to be a valuable tool for identifying neurological, oncological and cardiac conditions of disease and in supporting the planning of appropriate therapies.

Since MRI does not emit ionizing radiation, Biograph mMR may provide an added benefit with lower-dose imaging. The Biograph mMR also opens new opportunities for research, such as the development of new biomarkers or new therapeutic approaches.

Biograph mMR is designed to simultaneously acquire morphology, function and metabolism for the entire body. Initial research suggests that with this system, molecular MR can scan the entire body in as little as 30 minutes for the combined exams, compared to one hour or more for sequential MR and PET examinations.

Siemens envisions a wide range of clinical applications for molecular MR, including the early identification and staging of malignancies, therapy planning (including surgery planning) and therapy control.

The Biograph mMR also incorporates Tim, the “total imaging matrix” technology from Siemens.

For more information: www.medical.siemens.com

Related Content

ASNC and SNMMI Release Joint Document on Diagnosis, Treatment of Cardiac Sarcoidosis
News | Cardiac Imaging | August 18, 2017
August 18, 2017 — The American Society of Nuclear Cardiology (ASNC) has released a joint expert consensus document wi
Houston Methodist Hospital Enters Multi-Year Technology and Research Agreement With Siemens Healthineers
News | Imaging | August 17, 2017
Houston Methodist Hospital and Siemens Healthineers have entered into a multi-year agreement to bring cutting-edge...
Carestream Launches MR Brain Perfusion and Diffusion Modules for Vue PACS
Technology | Advanced Visualization | August 16, 2017
Carestream Health recently introduced new MR (magnetic resonance) Brain Perfusion and MR Brain Diffusion modules that...
Study Demonstrates First Human Application of Novel PET Tracer for Prostate Cancer

Transaxial 11Csarcosine hybrid PET/CT showed a (triangulated) adenocarcinoma in the transition zone of the anterior right prostate gland on PET (A), CT (B), and a separately obtained T2?weighted MR sequence (C) with resulting PET/MRI registration (D). Image courtesy of M. Piert et al., University of Michigan, Ann Arbor, Mich.

News | Radiopharmaceuticals and Tracers | August 16, 2017
In the featured translational article in the August issue of The Journal of Nuclear Medicine, researchers at the...
ISMRM Issues Guidelines for MRI Gadolinium Contrast Agents
News | Contrast Media | August 15, 2017
The International Society for Magnetic Resonance in Medicine (ISMRM) has provided new guidance in the use of contrast...
Patient Complexity, Subspecialization Impact List Prices for Radiologists' Services
News | Business | August 15, 2017
A new study by the Harvey L. Neiman Health Policy Institute finds that patient condition complexity and...
Upcoming radiology conferences, meetings and events.
News | August 14, 2017
ITN maintains a comprehensive listing of radiology specialty meetings on its website at ...
MRI Reveals Striking Brain Differences in People with Genetic Autism

Example images for a control participant , a deletion carrier, and a duplication carrier. In the sagittal image of the deletion carrier, the thick corpus callosum, dens and craniocervical abnormality, and cerebellar ectopia are shown. For the duplication carrier, the sagittal image shows the thin corpus callosum and the axial image shows the increased ventricle size and decreased white matter volume. Image courtesy of the Radiological Society of North America (RSNA).

News | Neuro Imaging | August 09, 2017
August 9, 2017 — In the first major study of its kind, researchers using magnetic...
ACR Establishes Education Committee for Patient- and Family-Centered Care
News | Patient Engagement | August 09, 2017
Members of the new Education Committee of the American College of Radiology (ACR) Commission on Patient- and Family-...
Overlay Init