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 ...

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 ...

Despite the recent advances in understanding the mechanisms of olfaction, no tools are currently available to noninvasively identify loss of smell. Because of the substantial increase in patients ...

Gastrointestinal stromal tumors (GISTs) are the most common stromal tumors in the gastrointestinal tract. This study was designed to evaluate a gastrin-releasing peptide receptor antagonist PET tracer ...

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 ...