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F-18 fluoroestradiol (FES) PET may improve staging of grade 1 or 2 estrogen receptor (ER)-positive breast cancer compared with F-18 FDG-PET, according to an article published March 4 in Radiology. Nuclearmedicine physicians analyzed both sets of images and determined disease stages, with final stages verified via biopsy. (B)
Researchers at the University of Zurich in Switzerland say they have produced the first cinematically rendered image from a patient based on a standard clinical F-18 FDG-PET/MRI scan. The article was published on July 1 in the European Journal of NuclearMedicine and Molecular Imaging and featured as the journal's Image of the Month.
PET/MRI scans have revealed immune system reactions after COVID-19 vaccines in children with cancer, according to a study published October 26 in the Journal of NuclearMedicine. A team at Stanford University in Stanford, CA, evaluated F-18 FDG-PET/MRI scans of six children and young adults before and after COVID-19 vaccination.
The use of somatostatin receptor PET imaging and therapy in meningiomas is on the rise, and new guidelines on their use can help pave the way to improved outcomes for patients, experts noted in a recent article. The article was published October 10 in the Journal of NuclearMedicine. The full article is available here.
PET/MRI imaging shows promise in diagnosing fevers or inflammation of unknown origin and may have advantages over PET/CT, according to a study published January 3 in the European Journal of Radiology. They evaluated the sensitivity, specificity, and predictive values of the PET/MRI findings in relation to the final diagnosis.
His research interests include using structural and functional MRI -- particularly ultrahigh-field, 7-tesla MRI -- to map brain microstructure and develop neurosurgical treatment of brain tumors, epilepsy, and neurodegenerative and movement disorders such as Parkinson's disease, essential tremor, and dystonia. Dmitry Beyder.
An AI algorithm designed for brain PET imaging found a glioblastoma in a patient that had gone undetected by physicians, according to a case reported February 15 in the Journal of NuclearMedicine. The group previously described developing the AI model in an article published last year.
This persistent inflammation increases atrophy of gray matter in the brain, yet is difficult to assess on MRI scans, the authors explained. In a study published April 17 in Clinical NuclearMedicine , the group at Brigham tested a new TSPO radiotracer they developed for visualizing such activity called F-18 PBR06.
We hope you enjoy our article as well as the opportunity to hear directly from the recipients. He is particularly excited about the growth of ultrahigh field MRI in neuroimaging -- especially since he reads neurodegenerative and movement disorder cases every day, he told AuntMinnie.com. "We
In a comparative imaging trial, fibroblast activation protein inhibitor (FAPI)-PET/CT outperformed FDG-PET/CT in detecting primary tumors in patients with head and neck cancer, according to a study published January 25 in the Journal of NuclearMedicine. Image courtesy of the Journal of NuclearMedicine.
The article was published January 11 in the Journal of NuclearMedicine. Postimplantation CT and preimplantation T1-weighted MRI are coregistered for sEEG lead localization. Raw SPECT images are coregistered to T1-weighted MRI sequence. Image courtesy of the Journal of NuclearMedicine.
PET imaging using a newly developed radiotracer has identified different patterns of brain tau pathology over time in early-onset versus late-onset Alzheimer’s disease patients, according to a study published February 1 in the Journal of NuclearMedicine. Image courtesy of the Journal of NuclearMedicine.
While ChatGPT landed two spots in the top 10 most popular articles in 2023, what grabbed the attention of the radiology community the most varied along five other theme lines. Nuclearmedicine/PET specialists were paid the least by comparison. After brain imaging, medicolegal issues and money ranked highest.
New articles will be published each Monday until our official anniversary at RSNA 2024. Our top article from 2003 shared results from our SalaryScan survey, one of AuntMinnie's most popular editorial features. Adding subspecialization training in MRI, however, boosted the average base salary by 7.4%, to $329,242. RTs in the U.S.
In this article, we will review the role and responsibilities of a pediatric radiologist. Their specialized knowledge, expertise in radiation safety, and collaboration with other healthcare professionals contribute to the well-being and optimal care of pediatric patients. They analyze the images to identify abnormalities or signs of disease.
The new discovery lit a fire in the scientific community, and was so sensational that in the following year over 1,000 articles would be published on the topic of X-rays. Over the next 130 years, medical imaging has undergone many varied evolutions to become a cornerstone of modern-day medicine.
This standard has revolutionized the radiology industry, encompassing many imaging modalities such as X-rays, computed tomography (CT), magnetic resonance imaging (MRI), ultrasound, nuclearmedicine, PET scans, etc.
The hospital's three CT scanners, one MRI system, and one linac (linear accelerator) device appear to be unaffected, but several mobile x-ray and ultrasound units were struck, and a full assessment of imaging equipment located in two different buildings is now underway, he explained. The attack happened at around 10 a.m. local time.
New articles will be published each Monday until our official anniversary at RSNA 2024. Our top article in 2011 reported on a “sentinel alert” issued by the U.S. Joint Commission on the dangers of medical radiation. California will implement even stricter requirements beginning in January 2013.
Instead, the AuntMinniecommunity gravitated more toward articles describing how advanced image analysis -- including AI-based assessment of body composition on CT scans -- can track treatment results and predict patient outcomes. MRI safety also remains a hot-button issue. Read more in the snapshots below.
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