Technology | June 15, 2012

GE Showcases New Technology to Help Assess Earlier Cancer Treatment Response

Effective therapy may help improve the patient’s quality of life and overall outcome as well as reduce the cost burden of ineffective treatment

June 15, 2012 — At the Society of Nuclear Medicine (SNM) 2012, GE Healthcare showcased Q.Suite on both the new Discovery PET/CT 710 and Discovery PET/CT 610 products.  Q.Suite is a collection of next-generation capabilities designed to further quantitative positron emission tomography (PET) by generating more consistent standardized uptake value (SUV) readings — enabling clinicians to assess treatment response accurately, allowing oncologists to modify treatment strategies without waiting for physical results. Effective therapy may help improve the patient’s quality of life and overall outcome as well as reduce the cost burden of ineffective treatment technologies.

The use of PET in therapy assessment is already proven and effective.  But by combining the capabilities of Q.Suite with updated clinical practices, we believe the consistency of PET measurements can increase dramatically.  The goal is a more personalized care for all patients.

During the course of cancer treatment, clinicians traditionally gauge progress by looking for physical change in the size of a tumor, typically using computed tomography (CT) or magnetic resonance (MR). However, with quantitative PET imaging, they are also able to consider a tumor’s metabolic activity. In many cases, metabolic changes in a tumor can be perceived earlier than physical ones, so quantitative PET can give physicians an earlier view of how well a treatment is working.

For quantitative PET to be effective, consistency of SUV measurements between a patient’s baseline scan and subsequent follow-up scans is critical. Variation can occur throughout the PET workflow, in areas from patient management and biology to equipment protocols and performance. Controlling these variables to increase consistency can improve the clinician’s confidence that an SUV change has true clinical meaning.

For more information: www.gehealthcare.com 

Related Content

PET/CT Changes Care for 59 Percent of Suspected Recurrent Prostate Cancer Cases
News | Prostate Cancer | June 13, 2018
A recently presented investigational clinical trial evaluated the impact of 18F fluciclovine positron emission...
Nuclear imaging scan showing very good tissue delineation. Scan performed on a Biograph Vision positron emission tomography/computed tomography (PET-CT) system from Siemens Healthineers.

Nuclear imaging scan showing very good tissue delineation. It offers crisp overall image quality and sharply delineates the muscle and fat planes, vertebral margins and end plates, billiary radicals, renal calyces, aortic wall and papillary muscles of the heart. Scan performed on a Biograph Vision positron emission tomography/computed tomography (PET-CT) system from Siemens Healthineers.

Technology | PET-CT | June 05, 2018
June 5, 2018 — The U.S.
Emerging Trends in Nuclear Medicine
Feature | Nuclear Imaging | June 04, 2018 | By Jeff Zagoudis
Nuclear imaging and its various modalities have long played an important role in the diagnosis and treatment of numer
News | Computed Tomography (CT) | May 21, 2018
The Istituto Oncologico Veneto (IOV) in Padua, Italy, has acquired MILabs’ latest-generation Versatile Emission...
PET Imaging Agent Could Provide Early Diagnosis of Rheumatoid Arthritis

Coronal 18F-FEDAC PET/CT section of a mouse with collagen-induced arthritis. (A) On day 23 and day 37, increased uptake is noted in the front and hind paws of this mouse with collagen-induced arthritis. (B) Predictive performance of day 23 18F-FEDAC uptake for the development of clinical arthritis. ROC = receiver operating characteristic; Sn = sensitivity; Sp = specificity. Credit: Seoul National University and Ewha Womans University, Seoul, South Korea

News | PET Imaging | May 17, 2018
A novel positron emission tomography (PET) tracer developed by Korean researchers can visualize joint inflammation and...
PET Imaging Shows Protein Clumping May Contribute to Heart Failure Development
News | PET Imaging | May 11, 2018
A team led by Johns Hopkins University Researchers has discovered that protein clumps appear to accumulate in the...
News | Radiopharmaceuticals and Tracers | May 09, 2018
Blue Earth Diagnostics signed an exclusive, worldwide agreement with Scintomics GmbH, Germany, a specialist in...
Novel PET Agent Could Help Guide Therapy for Brain Diseases

Rat brain 11C‐Me‐NB1 PET images (0‐60 min) superimposed on an MRI template. Credit: SD Krämer et al., ETH Zurich, Zurich, Switzerland

News | PET Imaging | April 10, 2018
Researchers have developed a new imaging agent that could help guide and assess treatments for people with various...
The Chalk River nuclear reactor license has been renewed, but will be decommissioned by 2028.

The Chalk River nuclear isotope reactor license has been renewed, but will be decommissioned by 2028. The reactor supplies about 50 percent of the world's supply of Tc99m.

Feature | Nuclear Imaging | April 02, 2018 | Dave Fornell
April 2, 2018 – The Canadian Nuclear Safety Commission (CNSC) announced March 29 that it renewed Canadian Nuclear Lab
Overlay Init