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Chris Tachibana | Mar 31, 2011
A former Uruguayan antigovernment rebel is developing a revolutionary diagnostic tool for Alzheimer’s disease.
New Tracer Gives Clear Picture of Alzheimer’s and Other Dementias
Ian Le Guillou | Oct 29, 2020
An imaging agent reveals aggregated tau protein in the brain during PET scans and could improve the diagnosis of neurodegenerative diseases, particularly tauopathies.
Dogs Pass Test for Awareness of Their Own Bodies: Study
Catherine Offord | Feb 18, 2021
Pets asked by their owners to pick up an object attached to a mat they were sitting on understood they needed to move in order to complete the task, researchers report.
Molecular Imaging Pioneer, Sanjiv “Sam” Gambhir, Dies at 57
Lisa Winter | Jul 28, 2020
The Stanford Medical School professor’s research aided the development of positron emission tomography (PET) reporters to identify disease.
Scientists Are Building the First Full-Body PET Scanner
Diana Kwon | Mar 20, 2017
The new technology could allow for new and improved applications in both medicine and research.
Our Pets May Harbor Much More Than Coronavirus
Ashley Yeager | Jul 13, 2020
While concern over SARS-CoV-2 in dogs and cats has captured attention, scientists have also been investigating whether pets can transmit multidrug-resistant bacteria to us.
Brain’s Lymphatic System Tied to Alzheimer’s Symptoms in Mice
Amanda Heidt | May 4, 2021
A dysfunctional lymphatic system, described as a clogging of the brain’s sink, may explain why immunotherapies fail in some Alzheimer’s patients.
What a Video Game Can Reveal About Monkeys’ Minds
Shawna Williams | Apr 1, 2021
Researchers find that the animals can account for others’ behavior and circumstances in their strategies.
Amy K. LeBlanc, Timothy M. Fan, Nicola Mason | Apr 1, 2016
Studying tumor development and treatment in dogs and cats, in parallel with research on rodents and humans, could improve the successful translation of new cancer drugs.
Gene Expression Imaged in the Living Human Brain
Tracy Vence | Aug 10, 2016
For the first time, researchers visualize histone deacetylase in the brains of healthy volunteers.
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