Currently, PET scanner validation phantoms, methods, and acceptance criteria for clinical trials are not standardized. This situation generates substantial inefficiencies with many scanners being ...

Whole-body CD8+ T-cell PET imaging can detect spatial and temporal localization of CD8+ T cells. To obtain insight into early CD8+ T-cell response to immunotherapy in patients with melanoma, a highly ...

Pulmonary fibrosis is a characteristic feature of interstitial lung disease. Current clinical diagnostic methods provide a snapshot of the lung structure without information on disease activity.

Yeong Hak Bang, Jong Hoon Kim, Yong-Hee Kim, Hyeong Ryul Kim, Jin-Sook Ryu, Yong-Il Kim, Joon Seon Song, Sung-Bae Kim and Sook Ryun Park ...

An innovative multicompartmental anatomic brain phantom (StepBrain) is described to simulate the in vivo tracer uptake of gray matter, white matter, and striatum, overcoming the limitations of ...

We evaluated whether the artificial intelligence chatbot ChatGPT can adequately answer patient questions related to [18F]FDG PET/CT in common clinical indications before and after scanning. Methods: ...

Journal of Nuclear Medicine May 1, 2025, 66 (5) 665-672; DOI: https://doi.org/10.2967/jnumed.124.267730 ...

We propose strongly unrealistic data augmentation to improve the robustness of convolutional neural networks (CNNs) for automatic classification of dopamine transporter SPECT against the variability ...

This investigation examined the factors involved in predicting the responses of micrometastases to targeted 225Ac-based therapies and in optimizing these therapies through the use of cocktails of ...

Long–axial-field-of-view (LAFOV) PET scanners enable substantial reduction in injected radiotracer activity while maintaining clinically feasible scan times. Whole-body CT scans performed for PET ...

Cardiac allograft vasculopathy (CAV) causes impaired blood flow in both epicardial vessels and microvasculature and remains a leading cause of posttransplant morbidity and mortality. This study ...

In vivo visualization of inflammatory lesions has been revolutionized by PET with 18 F-FDG as a tracer and by MRI with gadolinium-labeled contrast media. Apart from other indications, 18 F-FDG PET and ...