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Molecular Imaging

PET links brain receptor to emotional numbing in PTSD
By Will Morton
To date, only a single study has investigated CB1R availability in humans exposed to trauma.
August 25, 2025
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Radiopharmaceutical production gets boost from radium transfers to U.S.
By AuntMinnie.com staff writers
Legacy sources will significantly add to actinium-225 (Ac-225) production.
August 22, 2025
Ame 2018 12 11 00 02 7009 Atom Nuclear Lab 400
Nusano opens flagship radioisotope production facility in Utah
By AuntMinnie.com staff writers
The facility will support domestic radiopharmaceutical manufacturing.
August 22, 2025
Wvc Flyover Oct 2024 Nusano Pr
AI model shows promise for diagnosing prostate cancer
By Will Morton
The sensitivity of the model was comparable to that of nuclear medicine physicians.
August 22, 2025
Psma Pet
SNMMI praises Senate for including nuclear medicine language in reports
By AuntMinnie.com staff writers
The SNMMI is lauding the Senate Appropriations Committee for including nuclear medicine research language in its 2026 fiscal reports.
August 21, 2025
Atom Nuclear
FES-PET shows promise staging women with invasive lobular cancer
By Will Morton
Invasive lobular cancer is the second most common type of breast cancer and is difficult to detect, but FES-PET could aid in surgical staging.
August 20, 2025
A 58-year-old woman was diagnosed with ER-positive (Allred score 8) ILC in her right breast. Ultrasound and MRI found prominent lymph nodes in right axillary level I area, diagnosed as metastasis on ultrasound-guided fine-needle aspiration. F-18 FES-PET/CT showed a positive mass in right breast (white arrow; SUVmax, 5.6) and multiple F-18 FES–positive lymph nodes in right axillary level I, II, and II/III junction areas (red arrows; SUVmax, up to 12.2). In addition, a small F-18 FES-positive lymph node was observed in the right second internal mammary area (red circles; SUVmax, 1.8). However, biopsy could not be performed because it was too small and not visible on ultrasound; the clinician decided to include internal mammary lymph node in treatment field for adjuvant radiotherapy. The patient underwent lumpectomy with ALN dissection, with five metastases being identified in 13 lymph nodes dissected, and is scheduled to receive adjuvant chemotherapy, radiotherapy, and endocrine therapy.
PET/CT identifies bone demineralization in breast cancer patients
By Will Morton
PET/CT holds promise as an opportunistic osteoporosis screening tool in high-risk oncology subgroups.
August 14, 2025
Patient Pet
Hermes gets FDA nod for new version of Hermia Voxel Dosimetry
By AuntMinnie.com staff writers
Hermes Medical Solutions has received U.S. FDA clearance for the new version of the company's Hermia Voxel Dosimetry.
August 14, 2025
Pet Scan Thumbnail
FDA clears Claritas NucMed’s PET software
By AuntMinnie.com staff writers
The software enhances PET images and automates segmentation and quantification.
August 13, 2025
Pet Ct Scan
International Isotopes posts Q2 revenue increase
By AuntMinnie.com staff writers
The increase was partially due to the remedying of the global shortage of cobalt-57 isotope.
August 13, 2025
Isotopes
Catalyst MedTech launches nuclear medicine tech training program
By AuntMinnie.com staff writers
The Catalyst MedTech Nuclear Medicine Technologist Program will operate in conjunction with Westmoreland County Community College.
August 12, 2025
Atom Nuclear Lab 400
DOE, state of Missouri, University of Missouri to collaborate
By AuntMinnie.com staff writers
Funding raised in the partnership will support a new radioisotope development center at Discovery Ridge in Columbia.
August 11, 2025
Isotope
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