In the era of high-sensitivity troponin, minor elevations are often attributed to noncardiac etiologies. However, in patients who present with characteristic symptoms, any troponin elevation is ...

Journal of Nuclear Medicine Technology March 2025, jnmt.124.269096; DOI: https://doi.org/10.2967/jnmt.124.269096 ...

18F-FDG PET/CT is crucial for cancer diagnosis; however, respiratory motion often causes misregistration between PET and CT images. This study aimed to evaluate the impact of a custom-made respiratory ...

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The diagnostic reference level (DRL) is a patient-exposure optimization tool used to evaluate and provide guidance for radiation doses in medical imaging. In the past few decades, there has been a ...

Transformed small cell carcinoma of the prostate represents a tumor biology distinct from its adenocarcinoma counterpart, and penile metastasis from prostate cancer is a rare phenomenon. Biologic ...

To study the impact of small-voxel reconstructions on lesion detectability using a state-of-the-art TOF PET/CT device, we first performed a phantom study and subsequently a patient study. All PET/CT ...

The American Neurogastroenterology and Motility Society and the Society of Nuclear Medicine and Molecular Imaging collaboratively wrote consensus statements to standardize gastric emptying ...

We present a patient with spleen uptake on bone scanning that was due to sickle cell disease. We also discuss other etiologies for this finding. It is not uncommon to see incidental uptake of ...

Cardiac PET imaging is increasingly used for myocardial perfusion studies because of its high diagnostic accuracy and low radiation exposure to the patient. However, patient motion can be challenging, ...

The Society of Nuclear Medicine and Molecular Imaging (SNMMI) is an international scientific and professional organization founded in 1954 to promote the science, technology, and practical application ...

The heart’s innervation relies on a delicate balance between the sympathetic and parasympathetic nervous systems, each using distinct neurotransmitters to regulate heart rate, contractility, and ...