fMRI, PET could help foresee epileptic seizure issues
December 12, 2017 -- Researchers have developed a method to integrate functional MR (fMRI) and PET images to identify epilepsy patients who are at high risk of continued seizures before the patients undergo potentially unsuccessful surgery, according to a study published online December 5 in Frontiers in Neuroscience.  Discuss
PET/MRI outclasses MRI alone for pelvic cancer recurrence
December 11, 2017 -- PET/MRI can better detect and classify local lesions and distant metastases in women suspected of having recurrent pelvic cancer than MRI alone, according to a study presented at the recent RSNA 2017 annual meeting.  Discuss
3D-printed kidney helps optimize SPECT/CT quantification
December 5, 2017 -- Low-cost, 3D-printed kidney phantoms provide shape-specific details that improve the quantification of SPECT/CT scans, according to a study from Würzburg, Germany, published online in the Journal of Nuclear Medicine.  Discuss
Philips highlights MRI, CT, and augmented radiology at RSNA
November 29, 2017 -- CHICAGO - Philips Healthcare is demonstrating a new value-oriented MRI scanner for international markets, an upgrade to its spectral CT platform, and new gamma cameras in its booth at RSNA 2017. The vendor is also giving attendees a look at the future of augmented radiology, as well as new relationships in 3D printing.  Discuss
Tablet-controlled CT scanners lead Siemens products at RSNA
November 29, 2017 -- CHICAGO - An extension of its tablet-controlled Somatom go CT concept into new price points, a new flagship mammography system, and a new product launch for MRI scans of the knee are among the highlights in the RSNA 2017 booth of Siemens Healthineers.  Discuss
Researchers resolve PET/MRI issue for epilepsy patients
November 27, 2017 -- CHICAGO - Researchers believe they have overcome the challenge of attenuation correction in PET/MRI to ensure diagnostic image quality in brain scans of patients with medically refractory epilepsy, according to a study presented on Tuesday at the RSNA 2017 annual meeting.  Discuss
GE RSNA launches range from CT to molecular imaging
November 27, 2017 -- CHICAGO - In its booth at RSNA 2017, GE Healthcare is highlighting a wide range of product launches and upgrades, from a new CT scanner designed to make it easier to perform routine spectral imaging to new PET/CT and SPECT/CT systems.  Discuss
PET/CT, MRI foretell developing neurofibromas
November 26, 2017 -- CHICAGO - Researchers from Spain are following the adage "forewarned is forearmed" by using PET/CT and MRI to predict which lesions could progress to malignant neurofibromas. They presented their findings on Sunday at RSNA 2017.  Discuss
How do seniors react to amyloid-PET results?
October 25, 2017 -- When told that PET scans have revealed elevated levels of beta-amyloid plaque in their brains, senior citizens feel frustrated and ask for more information about their chances of developing Alzheimer's disease, according to a study published online October 23 in JAMA Neurology.  Discuss
PET study links menopausal status to Alzheimer's
October 12, 2017 -- Could menopausal status be a factor in why women are more frequently afflicted with Alzheimer's disease than men? Using PET scans, researchers at Weill Cornell Medicine and the University of Arizona Health Sciences may have found a connection. Results of their study were published online October 10 in PLOS One.  Discuss