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Can synthetic data boost fairness in medical imaging AI?

A recent study in Nature Medicine demonstrates how diffusion models can enhance the robustness and fairness of medical machine learning models in interpreting medical images like histopathology, chest X-rays, and dermatological images by augmenting training datasets with synthetic data, improving accuracy and fairness across diverse patient groups.

11 Apr 2024

Study shows daily glucose levels fluctuate more than we thought, challenging diabetes diagnosis

Study reveals significant fasting glucose variability in nondiabetic adults using continuous glucose monitoring, challenging current diabetes diagnosis criteria and emphasizing the need for multiple measurements to reduce misclassification.

11 Apr 2024

Rethinking the germ theory: A balanced take on microbes and disease outcomes

Review explores the complexities of infectious disease outcomes through a balanced perspective, emphasizing the interplay between pathogenic microbes and host conditions, challenging the traditional germ-disease theory by proposing a more integrated view that considers both pathogen virulence and host immunity's impact on disease manifestation.

10 Apr 2024

Screening for alcohol use disorder gets a diagnostic accuracy check-up

Study systematically reviews the effectiveness of various screening tools for alcohol use disorder (AUD) according to the DSM-5 criteria, highlighting the need for precise and reliable methods to identify individuals at risk across different demographics, including pregnant women and different age groups.

10 Apr 2024

AI improves breast cancer screening accuracy, reduces false alarms

Using artificial intelligence (AI) to supplement radiologists' evaluations of mammograms may improve breast-cancer screening by reducing false positives without missing cases of cancer, according to a study by researchers at Washington University School of Medicine in St. Louis and Whiterabbit.ai, a Silicon Valley-based technology startup.

10 Apr 2024

Largest-ever global deployment of cholera rapid diagnostic tests for better disease control

The arrival of rapid diagnostic test (RDT) kits for cholera in Malawi today signals the start of a global programme that will see more than 1.2 million tests distributed to 14 countries at high risk for cholera over the next several months.

10 Apr 2024

Avian flu's leap to humans: Understanding risks and prevention strategies

Comprehensive report by the EFSA and ECDC delves into the factors that could prompt an avian influenza virus to evolve and potentially spark a pandemic, emphasizing the One Health approach for effective prevention and risk mitigation strategies.

10 Apr 2024

Maternal diabetes linked to a slight increase in ADHD risk in children

Large-scale study reveals that maternal diabetes mellitus is associated with a slightly increased risk of ADHD in offspring, highlighting the complex interplay of genetic and environmental factors in neurodevelopmental disorders.

9 Apr 2024

Blood protein could be a potential biomarker for delayed concussion recovery in children

Researchers have discovered a blood protein that could help detect which children will experience ongoing concussion symptoms more than two weeks after an injury.

9 Apr 2024

Researchers leverage machine-learning techniques to predict future risk of pressure injuries

Bedsores-;also known as pressure injuries-;are the fastest rising hospital-acquired condition, according to the U.S. Agency for Healthcare Research in Quality, and as a result have become the second most common reason for medical malpractice suits in the United States.

9 Apr 2024

New SRU expert consensus statement to improve endometriosis evaluation published

A new Society of Radiologists in Ultrasound (SRU) expert consensus statement to improve endometriosis evaluation was published today in the journal Radiology.

9 Apr 2024

Gut microbiome shows no clear link to cognitive impairments in Parkinson's disease

Study investigates the gut microbiome's role in Parkinson's disease patients with mild cognitive impairments, revealing no distinct microbiome signatures associated with MCI in PD compared to cognitively normal PD patients or controls.

8 Apr 2024

Denmark's pertussis epidemic reveals the power of maternal vaccination

A study published in Eurosurveillance details the 2023 pertussis epidemic in Denmark, emphasizing the age-specific incidence, the role of maternal vaccination in reducing infant hospitalizations, and the impact of vaccination strategies on managing the outbreak.

8 Apr 2024

Prenatal cannabis use disorder linked to increased risk of neurodevelopmental disorders in offspring

A new study presented at the European Psychiatric Association Congress 2024 reveals a significant association between prenatal cannabis use disorder (CUD) and an increased risk of neurodevelopmental disorders in offspring, including attention deficit hyperactivity disorder (ADHD), autism spectrum disorder (ASD), and intellectual disability (ID).

8 Apr 2024

Expanding research and clinical options for children with cancer

In this interview, Dr. Church, the Molecular and Pediatric Pathologist at Boston Children's Hospital, talks to NewsMedical about their work in pediatric oncology, and the need to expand research and clinical options for children with cancer.

From Tecan 8 Apr 2024

Genetic link between PTSD and Alzheimer's debunked in veterans study

Study reveals that the genetic risk factor for Alzheimer’s disease, APOE ε4, does not increase PTSD risk among combat veterans, challenging the previously suggested link between PTSD and future dementia.

7 Apr 2024

UCLA study finds pre-surgery immunotherapy safe for pancreatic cancer patients

A pilot study led by UCLA Health Jonsson Comprehensive Cancer Center investigators suggests that for people with borderline resectable pancreatic cancer, administrating an immunotherapy drug in combination with chemotherapy before surgery is safe and may improve long-term outcomes.

5 Apr 2024

Diagnostic News and Research

Can synthetic data boost fairness in medical imaging AI?

Study shows daily glucose levels fluctuate more than we thought, challenging diabetes diagnosis

Rethinking the germ theory: A balanced take on microbes and disease outcomes

Screening for alcohol use disorder gets a diagnostic accuracy check-up

AI improves breast cancer screening accuracy, reduces false alarms

Largest-ever global deployment of cholera rapid diagnostic tests for better disease control

Avian flu's leap to humans: Understanding risks and prevention strategies

Maternal diabetes linked to a slight increase in ADHD risk in children

Blood protein could be a potential biomarker for delayed concussion recovery in children

Researchers leverage machine-learning techniques to predict future risk of pressure injuries

New SRU expert consensus statement to improve endometriosis evaluation published

Gut microbiome shows no clear link to cognitive impairments in Parkinson's disease

Denmark's pertussis epidemic reveals the power of maternal vaccination

Prenatal cannabis use disorder linked to increased risk of neurodevelopmental disorders in offspring

Expanding research and clinical options for children with cancer

Genetic link between PTSD and Alzheimer's debunked in veterans study

UCLA study finds pre-surgery immunotherapy safe for pancreatic cancer patients

NYU Langone Heart experts unveil breakthroughs at ACC 2024

Gold nanoparticle adorned polymers boost infectious disease testing

New machine learning model achieves breakthrough in heart disease prediction with over 95% accuracy

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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