Positron Emission Tomography News and Research

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New PET imaging platform can scan multiple animals while they are awake

Have you ever spent half an hour trying to take the best photo of your pets but they won't stay still in the perfect angle? This is also true for small animal imaging research using positron emission tomography.

31 May 2019

New blood-based biomarker can detect Alzheimer's in its earliest stages

Alzheimer's disease is the major cause of dementia and so far, no effective treatment can prevent, delay or stop its progression.

22 May 2019

Consortium aims to study link between childhood blood sugar levels and mid-life brain health

A consortium of Louisiana scientists from LSU's Pennington Biomedical Research Center, Tulane University and Mary Bird Perkins Cancer Center aims to discover how blood sugar levels early in life contribute to a person's brain health in middle age.

12 May 2019

Promising new techniques for cardiovascular PET

Positron emission tomography has been successfully applied to an increasing number of cardiovascular conditions.

9 May 2019

Researchers find potential link between autism and antidepressant use during pregnancy

An international team led by Duke-NUS Medical School has found a potential link between autistic-like behavior in adult mice and exposure to a common antidepressant in the womb.

30 Apr 2019

JoVE records a successful MedUni Vienna radiopharmaceutical experiment

The renowned online scientific journal JoVE videos study experiments with the aim of improving the reproducibility of biomedical experiments.

30 Apr 2019

Nociceptin receptor is associated with PTSD resilience after trauma

Fewer receptors for the anti-stress brain chemical nociceptin is associated with less severe posttraumatic stress disorder symptoms in college women who have experienced sexual violence, according to a study in Biological Psychiatry, published by Elsevier.

30 Apr 2019

Integrating AI to analyze imaging data allows early recognition of heart disease

Integrating artificial intelligence to analyze imaging data allows early recognition of heart disease, saving patients' time, money and, most importantly, lives.

17 Apr 2019

Researchers use experimental PET to detect abnormal tau in brains of living former NFL players

Using an experimental positron emission tomography scan, researchers have found elevated amounts of abnormal tau protein in brain regions players with cognitive, mood and behavior symptoms.

11 Apr 2019

Scientists develop technique to clear abnormal tau protein from human neurons

Harnessing a probe used to image the brain in diagnosing Alzheimer's disease and related forms of dementia, scientists at Dana-Farber Cancer Institute and Massachusetts General Hospital have successfully cleared patient-derived brain cells of an abnormal protein associated with dementia and other neurogenerative disorders.

10 Apr 2019

PET images of microglial activation levels could better predict Alzheimer's disease progression

Researchers have discovered a way to better predict progression of Alzheimer's disease. By imaging microglial activation levels with positron emission tomography, researchers were able to better predict progression of the disease than with beta-amyloid PET imaging, according to a study published in the April issue of the Journal of Nuclear Medicine.

4 Apr 2019

Expanding range and functionality of radiotracers for improved disease diagnosis

Biomedical imaging has revolutionized medicine, granting doctors a window into miniscule molecular and cellular processes inside the body. An EU-funded project helped to expand the view, developing innovative radiochemistry concepts and techniques that could lead to earlier diagnosis of diseases - saving lives.

4 Apr 2019

PET scans could be used to develop best practices for dementia

The application of positron emission tomography (PET) for amyloid plaques could aid clinical decision making for patients with dementia or mild cognitive impairment (MCI).

3 Apr 2019

Amyloid PET associated with changes in clinical management of patients with dementia

Amyloid (abnormal protein) plaques in the brain are a feature of Alzheimer disease and imaging the brain with positron emission tomography can detect them.

3 Apr 2019

Case studies explain the potential benefits of total-body PET/CT imaging

Case studies from the first total-body positron emission tomography/computed tomography (PET/CT) scanner reveal multiple benefits of the novel imaging technology, providing a solid groundwork upon which to build its clinical utility.

1 Apr 2019

Radiolabeled protein lights up tumor to reveal where cancer drugs are working

Experimenting with mice, Johns Hopkins researchers report they have successfully used positron emission tomography scans to calculate in real time how much of an immunotherapy drug reaches a tumor and what parts of a cancer remain unaffected.

28 Mar 2019

Cerveau announces research collaboration agreement with Eisai for novel tau imaging agent

Cerveau Technologies, Inc. today announced a research collaboration agreement with Eisai Inc., which will enable Eisai to use Cerveau's [F-18]MK-6240, an investigational imaging agent, in Positron Emission Tomography scans to assess the status and progression of neurofibrillary tangles in the brain.

25 Mar 2019

Positron Emission Tomography News and Research

New PET imaging platform can scan multiple animals while they are awake

New blood-based biomarker can detect Alzheimer's in its earliest stages

Consortium aims to study link between childhood blood sugar levels and mid-life brain health

Promising new techniques for cardiovascular PET

Researchers find potential link between autism and antidepressant use during pregnancy

JoVE records a successful MedUni Vienna radiopharmaceutical experiment

Nociceptin receptor is associated with PTSD resilience after trauma

Integrating AI to analyze imaging data allows early recognition of heart disease

Researchers use experimental PET to detect abnormal tau in brains of living former NFL players

Scientists develop technique to clear abnormal tau protein from human neurons

PET images of microglial activation levels could better predict Alzheimer's disease progression

Expanding range and functionality of radiotracers for improved disease diagnosis

PET scans could be used to develop best practices for dementia

Amyloid PET associated with changes in clinical management of patients with dementia

Case studies explain the potential benefits of total-body PET/CT imaging

Radiolabeled protein lights up tumor to reveal where cancer drugs are working

Cerveau announces research collaboration agreement with Eisai for novel tau imaging agent

Blunting emotional component associated with pain

New nuclear medicine tracers make it easier to diagnose and treat cancer

Nuclear medicine imaging assesses melanoma patients' response to immunotherapy

Industry Focus eBook - Cell & Gene Therapy (1st Edition) eBook

Improving healthcare sustainability through carbon data

Managing vibration in IVF laboratories

A New Approach to Preventing Bladder Cancer Recurrence

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