Tag: PET imaging

A clinical study of 181 patients found that ethanol concentration in 68Ga-labeled PET imaging agents independently predicts moderate-to-severe injection pain, ...

A new review maps how target-specific radiopharmaceuticals pair matched diagnostic and therapeutic radionuclides to deliver precision cancer therapy from imaging ...

New Chinese Anti-Cancer Association guidelines standardize PET imaging procedures, tracers and quantitative parameters for cancer management.

An integrated in silico and in vitro study finds that clinically used fluorinated PSMA PET radiopharmaceuticals share a conserved binding ...

A new class of gallium-68 labeled vinyl sulfone activity-based probes selectively targets active cathepsin L in preclinical PET imaging, with ...

A registered German PET trial protocol will use the MK-9470 tracer to compare striatal CB1 receptor availability in unmedicated and ...

A new study reports that 18F-fluorocholine PET detects human supraclavicular brown adipose tissue, with uptake greater than in white fat ...

A newly synthesized PET tracer, 4-N-FDG-PBA, showed low liver background and GLUT-independent tumor uptake in preclinical mouse and cell studies.

A three-tracer PET study of 24 critically ill patients found that septic hearts with impaired contractility took up far more ...

In identical animal models, the PET tracer fluorocellobiose showed the highest uptake and target-to-non-target ratios in live Aspergillus fumigatus infection, ...

A new study shows gallium-68-labeled nanoerythrosomes can be tracked by PET in rats, with significantly higher uptake in the liver, ...

The Editorial Board of EJNMMI Radiopharmacy and Chemistry highlights 23 developments from early 2026 spanning novel chelators, PET tracers, radiofluorination ...

Researchers report a solid-phase synthesised DFO analog whose gallium-68 and zirconium-89 complexes show high stability, rapid renal clearance and negligible ...

A new generative AI framework called MOVIE synthesizes late-phase amyloid PET images from one-minute early-phase scans, outperforming a UNet baseline ...

A longitudinal PET study using the QST-developed tracer florzolotau found that patients with progressive supranuclear palsy whose brain tau accumulated ...

A preliminary Yale study of eight smokers found that experimentally induced stress raised cortisol and dopamine release in the dorsal ...

A review of 2019–2025 research finds that transformer models show promise for lung cancer detection and classification, but variable validation ...

Six ahead-of-print studies in The Journal of Nuclear Medicine report PET tracking of radiolabeled trastuzumab deruxtecan in preclinical tumors, astatine-211 ...

A USC-led team is developing a compact radiochemistry platform intended to speed PET radiotracer production, with broader tracer testing and ...

A pharmacokinetic and pharmacodynamic modeling study finds that single-dose netupitant maintains neurokinin-1 receptor occupancy far longer than aprepitant, suggesting extended ...