Results 31 to 40 of about 3,176,564 (314)

Nuclear imaging for bone metastases in prostate cancer: The Emergence of Modern Techniques Using Novel Radiotracers

, 2021
Accurate staging of prostate cancer (PCa) at initial diagnosis and at biochemical recurrence is important to determine prognosis and the optimal treatment strategy. To date, treatment of metastatic PCa has mostly been based on the results of conventional
Dahele, Max R., Wietske I. Luining, Dennie Meijer, André N. Vis, Daniela E. Oprea-Lager, Meijer, Dennie, Luining, Wietske I., Vis, André N., Oprea-Lager, Daniela E., Max R. Dahele   +9 more
core   +1 more source

Autism spectrum disorder-specific changes in white matter connectome edge density based on functionally defined nodes

Frontiers in Neuroscience, 2023
IntroductionAutism spectrum disorder (ASD) is associated with both functional and microstructural connectome disruptions. We deployed a novel methodology using functionally defined nodes to guide white matter (WM) tractography and identify ASD-related ...
Clara F. Weber, Clara F. Weber, Clara F. Weber, Evelyn M. R. Lake, Stefan P. Haider, Stefan P. Haider, Ali Mozayan, Pratheek S. Bobba, Pratik Mukherjee, Dustin Scheinost, Robert T. Constable, Laura Ment, Seyedmehdi Payabvash   +12 more
doaj   +1 more source

CT imaging of the COVID-19

Journal of the Formosan Medical Association, 2020
COVID-19 pneumonia presented with certain characteristic chest CT imaging features, which are helpful to the radiologist in the early detection and diagnosis of this emerging global health emergency. In this report, we present chest CT findings from five patients with COVID-19.
Zhang, Feng-Yan, Qiao, Ying, Zhang, Hui
openaire   +3 more sources

Advances in Micro-CT Imaging of Small Animals

, 2021
PURPOSE: Micron-scale computed tomography (micro-CT) imaging is a ubiquitous, cost-effective, and non-invasive three-dimensional imaging modality. We review recent developments and applications of micro-CT for preclinical research.
Clark, D.P., Clark, DP, Badea, C.T., Badea, CT   +3 more
core   +1 more source

Functional and Structural Connectivity in a Non-Transgenic Model of Alzheimer’s Disease

Journal of Dementia and Alzheimer's Disease
Background: Alzheimer’s disease (AD) is a progressive neurodegenerative disorder marked by memory loss and cognitive decline, reflecting widespread brain dysfunction across multiple neural systems.
Peter Herman, Maxime Parent, Helen Wang, Daniel Coman, Vishaak Gangasandra, Justus V. Verhagen, Douglas L. Rothman, Fahmeed Hyder, Basavaraju G. Sanganahalli   +8 more
doaj   +1 more source

Vectors for Expression and Secretion of FLAG Epitope-Tagged Proteins in Mammalian Cells

BioTechniques, 1996
The FLAG peptide, AspTyrLysAspAspAspAspLys, has been used as an epitope tag in a variety of cell types. The modification of the cytomegalovirus (CMV) promoter containing vector, pCMV5, to create two transient expression vectors designed for secretion and
Richard G. Chubet, Bill L. Brizzard
doaj   +1 more source

PET/MRI vs PET/CT in Head and Neck Imaging: When, Why, and How?

, 2019
The increasing availability of hybrid PET/MRI systems has led to a breadth of new publications and opportunities for use of PET/MRI. While PET/CT has been a valuable tool for oncologic staging, including head and neck malignancy, there are several ...
Sims, Justin B., Ryan, Joshua L., Aaron, Vasantha D.   +2 more
core   +1 more source

A Practice Quality Improvement Project: Reducing Dose of Routine Chest CT Imaging in a Busy Clinical Practice [PDF]

, 2016
The purpose of this report is to describe our experience with the implementation of a practice quality improvement (PQI) project in thoracic imaging as part of the American Board of Radiology Maintenance of Certification process.
Takahashi, Edwin A., Kohli, Marc D., Teague, Shawn D., Kohli, Marc D, Takahashi, Edwin A, Teague, Shawn D   +5 more
core   +1 more source

Development of a synthetic phantom for the selection of optimal scanning parameters in CAD-CT colonography [PDF]

, 2006
The aim of this paper is to present the development of a synthetic phantom that can be used for the selection of optimal scanning parameters in computed tomography (CT) colonography. In this paper we attempt to evaluate the influence of the main scanning
Shane Foley, Chowdhury, Tarik A., Ovidiu Ghita, Foley, Shane J., Paul F. Whelan, Nicolas Sezille, Ghita, Ovidiu, Sezille, Ncolas, Sezille, Nicolas, Tarik A. Chowdhury, Foley, Shane, Whelan, Paul F.   +11 more
core   +2 more sources

Differences in residual lesion detection after treatment of metastatic prostate cancer based on dual-tracer PET/CT

Frontiers in Oncology
Background18F-fluorodeoxyglucose (18F-FDG) positron-emission tomography/computed tomography (PET/CT) and 68Ga-prostate-specific membrane antigen (68Ga-PSMA) PET/CT are widely used imaging modalities for the diagnosis and management of prostate cancer ...
Tengfei Li, Jianying Ma, Yaning Wang, Fei Li   +3 more
doaj   +1 more source