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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)
The document was published jointly March 11 in the Journal of Nuclear Cardiology , Clinical Infectious Diseases , the Heart Rhythm Journal , and JACC: Cardiovascular Imaging. In the article, experts provide evidence-based consensus on specific clinical scenarios where PET/CT and SPECT/CT add value for patient care.
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.
PET brain scans show persistent brain inflammation in patients with multiple sclerosis (MS), despite being treated with high-efficacy disease-modifying therapies, according to a recent study by researchers in Boston. Image courtesy of Clinical NuclearMedicine. The full article is available here.
RadiologyInfo.org , a source of medical imaging information for the general public, has introduced a new series of articles and videos to help patients understand their radiology exam reports. Those interested in the new series of articles and videos can visit the website.
The Society of NuclearMedicine and Molecular Imaging (SNMMI) has bestowed its Georg Charles de Hevesy Nuclear Pioneer award on Carolyn Anderson, PhD, of the University of Missouri-Columbia (MU). The award honors those who have made outstanding contributions in the field of nuclearmedicine, the SNMMI said.
Eliot Siegel, MD; Stanislav Spiridonov, MD; Nathan Gee, MD; and Anthony Chang, PhD, are among a niche gathering of early adopters, entrepreneurial physicians, medical physicists, and investors with a sweet spot for nuclearmedicine, diagnostic radiology, and radiation oncology.
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.
“Skin biopsy is the gold standard for diagnosing calciphylaxis, but it can worsen lesions and confer poorer disease prognosis,” the researchers wrote, in a study published October 23 in JAAD International. All but one patient had renal disease and most had several other comorbidities, the authors wrote.
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.
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.
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. Several studies have demonstrated that vaccine-related lymphadenopathy may confound disease assessment in oncology patients, the researchers added.
Urbain, MD, PhD, FASNC , professor of radiology/nuclearmedicine and medicine, vice chair of theranostics, and director of nuclearmedicine at Roswell Park Cancer Center at the University of Buffalo , Buffalo, New York. and ‘How can we ensure diversity in all parts of the nuclearmedicine family?’
Thomas Hope, MD, a radiologist and nuclearmedicine physician at the University of California, San Francisco (UCSF), said that approval of lutetium-177 (Lu-177) prostate-specific membrane antigen (PSMA) radioligand has driven a marked interest and excitement about theranostics and radioligand therapies (RLT). Hope added.
We hope you enjoy our article as well as the opportunity to hear directly from the recipients. Importantly, we are gaining deeper insights into disease processes themselves, which enhances our ability to diagnose and potentially treat conditions that were previously beyond our reach."
PSMA-PET/CT has the potential to be an effective alternative imaging approach for diagnosing patients with renal cell carcinoma (RCC), a type of kidney cancer, according to a study published May 23 in the Journal of NuclearMedicine. Using a comprehensive search strategy, the authors initially identified 145 articles.
Both FUO and IUO can be caused by a wide range of pathological processes, from malignancies, infections, and granulomatous and inflammatory diseases, to miscellaneous causes. The full article is available here. Inflammation of unknown origin (IUO) is defined as prolonged and perplexing inflammation with temperatures below 38.3 °C.
In this article, they evaluated empirical evidence on cellular mechanisms potentially responsible for the pattern. Furthermore, fatigue has previously been linked to cognitive impairment in patients with Parkinson’s disease via a similar brain network as that involved in long COVID, they wrote. The full article is available here.
An article in the Journal of NuclearMedicine reports findings of a multi-center retrospective study that compares bone scan with PSMA PET for initial staging of prostate cancer.
The Society’s flagship journal, Radiology , is the world’s foremost journal for new, important and translatable discoveries in medical imaging research and provides meaningful information to medical imaging physicians and scientists aiming to improve health and reduce the burden of disease. It is the most cited journal in its field.
He has applied this investigative approach across a range of neurological disorders, with a major focus on stroke prevention and cerebrovascular disease assessment. The department participates in a wide array of NIH-funded research initiatives and translational research collaborations with departments throughout CUIMC.
No doubt, then, that the role of a pediatric radiologist is important in accurately diagnosing and treating diseases and conditions in children. In this article, we will review the role and responsibilities of a pediatric radiologist. They analyze the images to identify abnormalities or signs of disease.
The International Society of Radiology (ISR) and the World Federation of NuclearMedicine and Biology (WFNMB) have coordinated a constituency statement in support of the World Health Organization (WHO) Executive Boards resolution on Strengthening Medical Imaging Capacity, which addresses the issue of global equity in access to imaging.
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. Combining multiple imaging techniques with DICOM even furthers accuracy in medical diagnosis!
A Russian KH-101 hypersonic missile smashed through the roof of the building, injuring more than 30 people, according to an article in The Telegraph. In an article posted on May 11, 2023, by the Global Coalition for Radiotherapy , he spoke about the commitment to deliver care despite the challenges. local time.
Cardiac PET/CT scans can effectively rule out moderate to severe cardiac allograft vasculopathy in heart transplant patients, according to an article published January 16 in the Journal of NuclearMedicine. The full study is available here.
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. Those who specialized -- particularly in CT, MRI, neuroimaging, and nuclearmedicine/PET -- earned more.
The article was published October 30 in the Journal of NuclearMedicine. Image courtesy of the Journal of NuclearMedicine. Based on visual analysis, the distribution of disease was unchanged among the three imaging methods, the researchers reported. months after the second dose.
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