Plaque Burden Outlasts Ischemia as Long-Term Predictor of Heart Risk
A nine-year study of 1,385 patients shows AI-quantified coronary plaque burden predicts cardiovascular events across all timeframes, while PET-measured blood ...
Tag: PET imaging
First-in-Human PET Tracer Tracks Active Fibrosis With Safe Radiation Dose
A first-in-human study shows the PDGFRβ-targeting PET tracer Ga-ATH001 delivers a safe radiation dose and highlights active liver fibrosis in ...
Dual-Target Radioligand INN02 Boosts Tumor Imaging and Therapy in Early Study
A new dual-targeting radioligand that binds both fibroblast activation protein and integrin αvβ3 showed sixfold higher tumor uptake than a ...
Brain Scans Reveal Which Sleep Disorder Patients Will Develop Dementia
A combined PET and MRI imaging signature centred on the posterior cortex can predict which patients with isolated REM sleep ...
Synthetic antibody fragment lights up human macrophages in PET scans
Researchers have developed the first immunoPET tracer targeting human CD68, a synthetic zirconium-89-labeled antibody fragment that visualized macrophages in mouse ...
Only Four of 62 Cancer Imaging Tracers Ever Reached Patients, Landmark Review Finds
A systematic review of c-MET-targeted imaging tracers finds that despite 62 unique preclinical designs, only four peptide-based tracers have reached ...
Amyloid in the Cerebellum Is Quietly Corrupting Alzheimer’s PET Scans
New research reveals that amyloid deposition in the cerebellar cortex systematically distorts standard amyloid PET quantification in Alzheimer's disease, prompting ...
New PET Tracer Candidate Flags Alpha-Synuclein in Lewy Body Disease But Misses MSA
A new tritium-labeled alpha-synuclein PET ligand, ³H-M503-1619, binds pathological aggregates in postmortem tissue from Lewy body diseases but not in ...
Actinium-225 PSMA Therapy Shows Early Promise for Recurrent High-Grade Glioma
A first-in-kind pilot study reports that systemic targeted alpha therapy with actinium-225 labeled PSMA was feasible, well tolerated, and showed ...
Blood Test Algorithm Cuts Unnecessary Alzheimer’s PET Scans in Clinical Trial Screening
A USC-developed blood-based screening algorithm cut the rate of unnecessary PET scans among Alzheimer's clinical trial candidates from over 70 ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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