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Lonely people process the world differently, study finds

The Russian writer and philosopher Leo Tolstoy may have been onto something when he wrote the opening line of Anna Karenina: "Happy families are all alike; every unhappy family is unhappy in its own way."

28 Jun 2023

SickKids researchers discover new way to attack treatment-resistant TB infections

In the face of growing antibiotic resistance among bacterial infections, scientists at The Hospital for Sick Children (SickKids) have delved into the molecular science behind treatment-resistant tuberculosis.

28 Jun 2023

New radionuclide-based agent offers hope for treating a variety of cancers

A newly discovered radionuclide-based agent (CB-2PA-NT) has been shown to have high tumor uptake, sustained tumor retention, and high contrast in preclinical models, making it a prime candidate for a novel theranostics approach.

27 Jun 2023

Novel PET radiotracer shows high sensitivity, specificity in diagnosing coronary artery disease in obese patients

A novel PET perfusion radiotracer, 18F-flurpiridaz, can diagnose coronary artery disease (CAD) in obese patients with a higher sensitivity and specificity compared to 99mTc-SPECT myocardial perfusion imaging (MPI), according to research presented at the 2023 Society of Nuclear Medicine and Molecular Imaging Annual Meeting. 18F-flurpiridaz PET MPI obtained images at a lower radiation dose than 99mTc-SPECT MPI and performed similarly in both obese and non-obese patients.

27 Jun 2023

AI model can help doctors determine the extent of cancer within the prostate

A new study shows that an artificial intelligence (AI) model co-developed by researchers in the UCLA Jonsson Comprehensive Cancer Center and department of Urology at UCLA can help doctors determine the extent of cancer within the prostate.

27 Jun 2023

Growing up in poverty may influence the wiring of a child's brain, study suggests

A new study from Washington University School of Medicine in St. Louis suggests that growing up in poverty may influence the wiring of a child's brain.

27 Jun 2023

Multiple subtypes of major depressive disorder identified using brain imaging

Major depressive disorder (MDD) is not only among the most common mental illnesses, affecting over 8% of Americans, but it is also extremely variable from one person to another.

27 Jun 2023

Mathematical relationship between aortic valve and aortic root discovered

Announcing a new article publication for Cardiovascular Innovations and Applications journal. The study was aimed at investigating the mathematical relationship between the aortic valve and aortic root through CTA imaging-based reconstruction.

26 Jun 2023

Personalized dosing improves outcomes for men with metastatic castration-resistant prostate cancer

By monitoring early-response biomarkers in men undergoing 177Lu-PSMA prostate cancer treatment, physicians can personalize dosing intervals, significantly improving patient outcomes.

26 Jun 2023

New computational technique shows promise for identifying different subtypes of Alzheimer's disease

A new computational technique that combines genomic and tau PET imaging data promises a more personalized approach for subtyping Alzheimer's disease.

26 Jun 2023

University Hospital Bonn and DZNE receive prestigious "Ataxia Center of Excellence" award

The Ataxia Center at the University Hospital Bonn (UKB) and DZNE have been awarded the title "Ataxia Center of Excellence" by the US National Ataxia Foundation (NAF) for their patient care and research – as the only organization in Europe.

26 Jun 2023

New white paper on challenges and opportunities in theranostics education

Leaders from 12 nuclear medicine organizations around the world have issued a white paper about the challenges and opportunities in theranostics education.

23 Jun 2023

Study reveals neural circuits underlying adolescent stress-induced postpartum social behavior

Stress during adolescence can cause postpartum behavioral changes in women and other mammals, including depression and changes in social behavior after the birth of a child.

23 Jun 2023

New category of depression identified

Scientists at Stanford Medicine conducted a study describing a new category of depression - labeled the cognitive biotype - which accounts for 27% of depressed patients and is not effectively treated by commonly prescribed antidepressants.

23 Jun 2023

AI-powered solution for personalized treatment of heart failure patients

Heart failure is the leading cause of hospitalisation in those over 65 and research predicts that the condition will increase in global prevalence by almost 50% by 2030.

23 Jun 2023

Research sheds light on how steroids affect cancer Immunotherapy

Immunotherapy is among the newest and most potent weapons against cancer. It prompts the immune system to recognize tumors as intruders in the body and attack. But not all patients respond well to immunotherapy. Why? Scientists aren't always sure.

23 Jun 2023

BU researcher receives $2.8M grant to study serotonin's role in chronic stress and depression

Michael Wallace, PhD, assistant professor of anatomy & neurobiology at Boston University Chobanian & Avedisian School of Medicine, was awarded a $2.8 million from the National Institutes of Health, National Institute of Mental Health.

23 Jun 2023

The effect of coffee consumption on abdominal aortic calcification among adults

How coffee consumption affects the incidence of abdominal aortic calcification.

23 Jun 2023

New rapid automated viral plaque detection system enabled by holography and deep learning

In a new paper published in Nature Biomedical Engineering, a team of scientists led by Professor Aydogan Ozcan from the Electrical and Computer Engineering Department at UCLA and an associate director of the California NanoSystems Institute, developed a rapid, stain-free, and automated viral plaque detection system enabled by holography and deep learning.

23 Jun 2023

Study finds the risk of recurrence of active disease in older patients with MS after discontinuing therapy

An article published today in the journal Lancet Neurology evaluates the risk of recurrence of active disease in older patients with multiple sclerosis after discontinuing disease-modifying therapies.

23 Jun 2023

Imaging News and Research

Lonely people process the world differently, study finds

SickKids researchers discover new way to attack treatment-resistant TB infections

New radionuclide-based agent offers hope for treating a variety of cancers

Novel PET radiotracer shows high sensitivity, specificity in diagnosing coronary artery disease in obese patients

AI model can help doctors determine the extent of cancer within the prostate

Growing up in poverty may influence the wiring of a child's brain, study suggests

Multiple subtypes of major depressive disorder identified using brain imaging

Mathematical relationship between aortic valve and aortic root discovered

Personalized dosing improves outcomes for men with metastatic castration-resistant prostate cancer

New computational technique shows promise for identifying different subtypes of Alzheimer's disease

University Hospital Bonn and DZNE receive prestigious "Ataxia Center of Excellence" award

New white paper on challenges and opportunities in theranostics education

Study reveals neural circuits underlying adolescent stress-induced postpartum social behavior

New category of depression identified

AI-powered solution for personalized treatment of heart failure patients

Research sheds light on how steroids affect cancer Immunotherapy

BU researcher receives $2.8M grant to study serotonin's role in chronic stress and depression

The effect of coffee consumption on abdominal aortic calcification among adults

New rapid automated viral plaque detection system enabled by holography and deep learning

Study finds the risk of recurrence of active disease in older patients with MS after discontinuing therapy

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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