If he’d pursued his first love, Simon Cherry might be unraveling the mysteries of the universe through astronomy instead of ...

Molecular imaging has distinguished itself as an interdisciplinary field, with contributions from chemistry, biology, physics, and medicine ... and angiogenesis. Positron emission tomography (PET) is ...

Departments of Radiology and Medical Physics, University of Wisconsin—Madison, Room 7137, 1111 Highland Ave, Madison, WI 53705-2275, USA. E-mail: [email protected]. Phone: 608-262-1749. Fax: 608- ...

(2016): 138-152. Print. Chen, Shuhang, et al. "Sparse Representation and Dictionary Learning Penalized Image Reconstruction for Positron Emission Tomography." Physics in Medicine and Biology 60. 2 ...

Positronium lifetime imaging (PLI) is a newly demonstrated technique possible with time-of-flight (TOF) positron emission tomography (PET), capable of ... TOF-PET systems and the added complexities in ...

This work presents a novel and versatile approach to detector optimization using machine learning (ML) and residual physics. We apply the concept to positron emission tomography (PET), intending to ...

Positron emission tomography (PET) is a nuclear imaging technique that measures the metabolic activity of cells in body tissues. PET scans use a radioactive drug called a tracer to show both ...

More information: Jie Xiang et al, Development of an α-synuclein positron emission tomography tracer for imaging synucleinopathies, Cell (2023). DOI: 10.1016/j.cell.2023.06.004 ...

1 Graduate School of Medicine, The University of Tennessee, Knoxville, TN, United States 2 Electrical Engineering and Computer Science, The University of Tennessee, Knoxville, TN, United States ...