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F-18 fluoroestradiol (FES)-PETscans can predict whether or not endocrine therapy may be effective in women with estrogen receptor (ER)-positive breast cancer, according to a study published March 13 in the Journal of NuclearMedicine. Image courtesy of the Journal of NuclearMedicine.
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)
In 2023 compared with 2022, the total volume of positron emission tomography (PET) scans increased 10.2% year over year, according to the newly published IMV 2024 PET Market Summary Report. In 2023, the average number of PETscans per fixed PET site (versus mobile PET) increased 6.7%
Over the same period between the two years, the average number of PETscans performed per installed fixed PET/CT systems increased by 8.2% -- a finding that indicates that much of the increased procedure volumes have been absorbed by existing PET system capacity. Davin Korstjens of IMV Medical Information Division.
Theranostics pairs diagnostic biomarkers that can be visualized on nuclearmedicine imaging with therapeutic agents that share a specific target in diseased cells or tissues. The nuclear radiologist, nuclearmedicine technologist, and radiation safety team are all present to administer an infusion.
Dynamic PETscans acquired in half the time of normal scans appear clinically feasible for patients with lung lesions, according to nuclearmedicine researchers in Shenzhen, China. The article was published March 5 in EJNMMI Physics.
An international survey of treatment centers has revealed significant differences in several aspects of Lu-177 PSMA-617 prostate cancer therapy, including patient imaging protocols, according to a study published January 18 in the Journal of NuclearMedicine. In addition, different PET radiotracers are used.
A new artificial intelligence tool provides a fully automated, easy-to-use and objective way to detect and evaluate brain tumors, according to new research published in the October issue of the Journal of NuclearMedicine.
Theranostics pairs diagnostic biomarkers that can be visualized on nuclearmedicine imaging with therapeutic agents that share a specific target in diseased cells or tissues. The nuclear radiologist, nuclearmedicine technologist, and radiation safety team are all present to administer an infusion.
Used in combination, PET and CT scans provide faster, more comprehensive detection of systemic spread for IBC patients. IBC accounts for between 1-5 percent of all breast cancers in the United States, according to Radiology Today. A tiny amount of a substance called a radionuclide is injected during a PETscan.
mtaschetta-millane Sat, 06/24/2023 - 15:00 June 24, 2023 — A newly developed technology called “augmented whole-body scanning via magnifying PET” ( AWSM-PET ) has been shown to enhance the image resolution and system sensitivity of clinical whole-body PET/CT imaging. Louis, Missouri.
Brain Tumor Spotted on PET Imaging An AI algorithm named “JuST_BrainPET” identified a glioblastoma in a patient that had been missed by physicians. This finding, reported in the Journal of NuclearMedicine, underscores the potential of AI-based decision support in diagnostic and treatment planning.
Flavio Forrer , MD, PhD, Chairman of NuclearMedicine in the Division of Radiology and NuclearMedicine at Kantonsspital St. v] Up to 53% reduction of PETscan time on Omni Legend 32 cm compared to Discovery MI 25 cm, as demonstrated in phantom testing. [vi] Gallen in Switzerland [vii].
PETScan: These scans create 3D images that offer greater insight into whether a thickened pleura or peritoneum is malignant mesothelioma or a benign condition. This nuclearmedicinescan uses a radioactive substance to further determine if the cancer has spread to the lymph nodes and other parts of the body.
But this remote working is not a new concept in Radiology. This has enabled the continuation of services irrespective of location and time without compromising the quality-of-service delivery. Teleradiology , identified with remote working is actually vibrant, spontaneous, and into real-time work.
This standard has revolutionized the radiology industry, encompassing many imaging modalities such as X-rays, computed tomography (CT), magnetic resonance imaging (MRI), ultrasound, nuclearmedicine, PETscans, etc. What is DICOM Image Format?
This year, hundreds of candidates have been selected as semifinalists for 14 categories, ranging from Most Influential Radiology Researcher to Best New Radiology Software. The semifinalist list was compiled based on nominations from members of AuntMinnie.com. Winners will be selected by our expert panel in two rounds of voting.
Several presenters at the Society for NuclearMedicine and Molecular Imaging's (SNMMI) 2024 meeting in Toronto shared new findings in women's studies. Ulaner is a professor of radiology and translational genomics. Both groups would undergo standard of care imaging, or CT and bone scan, or FDG PET/CT, or FES PET/CT.
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