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'Concerning' CT findings may be an important barrier to discharge of low-risk pulmonary embolism patients

Of approximately 250,000 Americans diagnosed with acute pulmonary embolism, or PE, in emergency departments each year, most are hospitalized.

15 Jun 2023

New and significant breakthrough made to detect brain tumors

Folate-based radiopharmaceuticals can be used in positron emission tomography (PET) imaging to detect folate receptors in brain tumors.

15 Jun 2023

Study finds altered gut bacteria in people with early signs of Alzheimer's disease

People in the earliest stage of Alzheimer's disease -; after brain changes have begun but before cognitive symptoms become apparent -; harbor an assortment of bacteria in their intestines that differs from the gut bacteria of healthy people, according to a study by researchers at Washington University School of Medicine in St. Louis.

14 Jun 2023

Using ultrasound for an effective sonodynamic treatment of orthotopic pancreatic cancer

Ultrasound is a promising technique for treating cancer. Unlike laser light, used in photodynamic cancer therapy, ultrasound waves can reach deep into tissue-;up to 12 cm-;to treat deep tumors without damaging healthy cells.

14 Jun 2023

Researchers create a diagnostic test to identify functional sperm in infertile men

In a recent study, researchers created a diagnostic test to identify functional sperm in infertile men that could change the treatment of male infertility and assisted reproductive technology.

14 Jun 2023

Algorithm from a video game provides insights into the behavior of molecules within live brain cells

University of Queensland researchers have used an algorithm from a video game to gain insights into the behavior of molecules within live brain cells.

14 Jun 2023

Digitally reconstructing the missing soft tissue of an early human ancestor

A Cambridge University researcher has digitally reconstructed the missing soft tissue of an early human ancestor – or hominin – for the first time, revealing a capability to stand as erect as we do today.

14 Jun 2023

Connecting the inflammatory dots: Obesity, depression, and Alzheimer's linked by neuroinflammation

Obesity-induced neuroinflammation significantly contributes to the pathophysiology of depression and Alzheimer's disease. Targeting midlife stage for intervention is crucial to potentially prevent Alzheimer's pathology.

13 Jun 2023

Common laxative prucalopride may be useful as a pro-cognitive treatment in psychiatric conditions

Cognitive deficits accompany mood disorders and other psychiatric conditions, often with debilitating effects.

13 Jun 2023

Study finds evidence of increased neuronal connectivity in the brains of entrepreneurs

In a pioneering study involving serial entrepreneurs and managers, a multidisciplinary research team led by HEC - School of Management at the University of Liège and Liège University Hospital (CHU Liège), combining entrepreneurship researchers and brain specialists, found evidence of increased neuronal connectivity in the brains of entrepreneurs, which may contribute to distinct cognitive attributes.

13 Jun 2023

AI model NYUTron shows remarkable accuracy in clinical tasks using handwritten physician notes

In a recent article published in the journal Nature, researchers used unstructured clinical notes from the electronic health record (EHRs) to train NYUTron, a large language model for medical language and subsequently evaluated its ability to perform five clinical and operational predictive tasks.

13 Jun 2023

Study reveals biologically validated imaging-based evidence of medically induced myelin repair

A decade after UC San Francisco scientists identified an over-the-counter antihistamine as a treatment for multiple sclerosis, researchers have developed an approach to measure the drug's effectiveness in repairing the brain, making it possible to also assess future therapies for the devastating disorder.

13 Jun 2023

Spaceflight experience alters human brain structure, posing challenges for long-term missions

Spaceflight impacts brain structure. Longer missions lead to greater ventricle expansion, especially within the first 6 months. Shorter inter-mission intervals limit ventricle recovery. Findings reveal limits and recovery capacity of the brain during spaceflight.

12 Jun 2023

Rice U. postdoctoral fellow explores the link between menopause and Alzheimer’s disease

Two-thirds of the people suffering from Alzheimer's disease are women, yet most research has ignored differences between the sexes.

12 Jun 2023

AI technology shows remarkable potential in analyzing coronary angiography

New research published in JMIR Cardio reveals the remarkable potential of artificial intelligence (AI) technology in analyzing coronary angiography, a common diagnostic procedure for coronary artery disease.

12 Jun 2023

Study raises new hopes for blood cancer patients with an incomplete response to CAR T cell therapy

The aim of immunotherapy strategies is to use cells in the patient's own immune system to destroy tumor cells. CAR T cell therapy is an immunotherapy that is effective in treating blood cancer.

12 Jun 2023

Study evaluates which women should receive more than mammograms for breast cancer screening

Study's findings point to the importance of considering other risk factors beyond breast density. Dense breast tissue, which contains a higher proportion of fibrous tissue than fat, is a risk factor for breast cancer and also makes it more difficult to identify cancer on a mammogram.

12 Jun 2023

AI system in eye scans enables better diagnosis of inherited retinal diseases

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Imaging News and Research

'Concerning' CT findings may be an important barrier to discharge of low-risk pulmonary embolism patients

New and significant breakthrough made to detect brain tumors

Study finds altered gut bacteria in people with early signs of Alzheimer's disease

Using ultrasound for an effective sonodynamic treatment of orthotopic pancreatic cancer

Researchers create a diagnostic test to identify functional sperm in infertile men

Algorithm from a video game provides insights into the behavior of molecules within live brain cells

Digitally reconstructing the missing soft tissue of an early human ancestor

Connecting the inflammatory dots: Obesity, depression, and Alzheimer's linked by neuroinflammation

Common laxative prucalopride may be useful as a pro-cognitive treatment in psychiatric conditions

Study finds evidence of increased neuronal connectivity in the brains of entrepreneurs

AI model NYUTron shows remarkable accuracy in clinical tasks using handwritten physician notes

Study reveals biologically validated imaging-based evidence of medically induced myelin repair

Spaceflight experience alters human brain structure, posing challenges for long-term missions

Rice U. postdoctoral fellow explores the link between menopause and Alzheimer’s disease

AI technology shows remarkable potential in analyzing coronary angiography

Study raises new hopes for blood cancer patients with an incomplete response to CAR T cell therapy

Study evaluates which women should receive more than mammograms for breast cancer screening

AI system in eye scans enables better diagnosis of inherited retinal diseases

Brain network connections linked to anosognosia identified

Gut health boost: Functional foods and herbs show promise in tackling SARS-CoV-2 variants

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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