Aptamers are small oligonucleotides that are selected to bind tightly and specifically to a target molecule. We sought to determine whether aptamers have potential for in vivo delivery of ...

329 Objectives Stimulant medications (methylphenidate and amphetamine) are the treatments of choice in ADHD and are believed to acutely compensate for a chronic dopamine (DA) deficit in this disorder.

Noninvasive monitoring of immune responses is important for increasing the efficacy of cancer immunotherapy. Although several approaches exist, few methods directly report on T-cell activation. We ...

Quantitative 18F-FDG PET is increasingly being recognized as an important tool for diagnosis, determination of prognosis, and response monitoring in oncology. However, PET quantification with, for ...

Quantitative Analysis in Nuclear Medicine Imaging is an in-depth review of single-photon and PET nuclear medicine image reconstruction, correction, modeling, and analysis techniques, with a particular ...

This study described and validated a new solid-state single-photon γ-camera and compared it with a conventional-SPECT Anger camera. The compact new camera uses a unique method for localizing γ-photon ...

The relationship between lesion absorbed dose (AD) and response in patients with metastatic castration-resistant prostate cancer undergoing [177Lu]Lu-PSMA-617 radiopharmaceutical therapy (RPT) remains ...

Several translocator protein (TSPO) PET studies have shown increased glial cell density in Parkinson disease (PD); however, TSPO tracers are not able to differentiate between proinflammatory and ...

The goals of DICOM are to achieve compatibility and improve workflow efficiency between imaging systems and other information systems in health care. Every major vendor of diagnostic medical imaging ...

In PET studies of patients with Alzheimer's disease (AD) prominent hypometabolism can occur in brain-regions without major amyloid load. These "hypometabolism only" (HO)-areas may not be explained ...

The PSMA-PET Registry for Recurrent Prostate Cancer study was initiated in Ontario, Canada, to provide access to and characterize the performance of 18F-prostate-specific membrane antigen (PSMA) ...

International guidelines recommend salvage radiotherapy (sRT) as a curative treatment for men with biochemically recurrent prostate cancer after radical prostatectomy. Prostate-specific membrane ...