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Study reveals ChatGPT-4 Vision's strengths and weaknesses in radiology exam performance

Researchers evaluating the performance of ChatGPT-4 Vision found that the model performed well on text-based radiology exam questions but struggled to answer image-related questions accurately.

3 Sep 2024

Sweat-powered wearable enables continuous health monitoring from the fingertip

A sweat-powered wearable has the potential to make continuous, personalized health monitoring as effortless as wearing a Band-Aid.

3 Sep 2024

New research initiative aims to position Australia at the forefront of quantum biotechnology

The University of Queensland has launched a $45 million research initiative to position Australia as a global leader in quantum biotechnology, and tackle some of the world's biggest challenges.

2 Sep 2024

Wearable heart monitor for AF screening increases diagnoses but not stroke prevention

Screening for atrial fibrillation (AF) using a wearable heart monitor for 2 weeks can identify older adults with this potentially dangerous abnormal heart rhythm, but does not prevent subsequent strokes, according to late breaking research presented in a Hot Line Session at this year's ESC Congress 2024 in London, UK (30 Aug - 2 Sept).

2 Sep 2024

Study finds wearable monitors effective in diagnosing atrial fibrillation

Wearable, long-term continuous heart monitors helped identify 52% more cases of atrial fibrillation compared to usual care, but that did not lead to a reduction in hospitalizations due to stroke, according to a study led by the Duke Clinical Research Institute.

1 Sep 2024

New method accelerates drug discovery from years to months

Researchers from the University of Cincinnati College of Medicine and Cincinnati Children's Hospital have found a new method to increase both speed and success rates in drug discovery.

30 Aug 2024

Biodegradable diagnostic tests offer sustainable solution to plastic pollution

The global plastic pollution crisis and the fallout from the COVID-19 pandemic – where billions of single-use diagnostic tests were discarded – is prompting businesses and researchers to develop new and more sustainable rapid diagnostic tests.

30 Aug 2024

New imaging technology enhances detection of tumor remnants

The imaging techniques currently used in biological research cannot penetrate into deeper tissue layers.

30 Aug 2024

Enhancing low-quality video detection with EEG and ERP techniques

In a research paper, scientists from the Beijing Institute of Technology proposed an event-related potential (ERP) extraction method to solve the asynchronous problem of low-quality video target detection, designed the time-frequency features based on continuous wavelet transform, and established an EEG decoding model based on neural characterization.

30 Aug 2024

UCLA team develops automated HER2 scoring system with deep learning and pyramid sampling

HER2 is a critical protein that plays a pivotal role in breast cancer cell growth and aggressiveness. Its expression level is a key indicator for treatment decisions, including the use of HER2-targeted therapies.

30 Aug 2024

Breakthrough in stress detection with advanced cortisol measuring device

Stress takes various shapes in our daily lives, from relentless work demands to the constant rush of the school run.

30 Aug 2024

AI tool RENAISSANCE transforms creation of kinetic models in cellular metabolism

Understanding how cells process nutrients and produce energy - collectively known as metabolism - is essential in biology. However, analyzing the vast amounts of data on cellular processes to determine metabolic states is a complex task.

30 Aug 2024

EBCare mask revolutionizes breath analysis with affordable, continuous monitoring

Wearable “Smart Mask” Monitors Disease By Capturing And Analyzing Exhaled Breaths

29 Aug 2024

New smart mask monitors breath for real-time health analysis

Personalized wearable devices that monitor people's health are on the rise. From watches to patches and other types of sensors, these smart devices can monitor heart activity, inflammation levels, and more to help patients better manage their health from their own homes.

29 Aug 2024

Multimodal approaches enhance detection of Idiopathic Normal Pressure Hydrocephalus

A recent case report published in Cyborg Bionic Systems details the diagnosis of Idiopathic Normal Pressure Hydrocephalus (iNPH) using multimodality diagnostic approaches, highlighting significant advancements in medical diagnostics and patient care.

29 Aug 2024

Electrophysiological analysis of brain network for augmented recognition of driving distractions

A research paper by scientists at Beijing Jiaotong University proposed an electrophysiological analysis-based brain network method for the augmented recognition of diﬀerent types of distractions during driving.

29 Aug 2024

Novel microscopy technique reveals the mechanics of mitotic chromosome condensation

A team of scientists studying cell division developed a special light microscopy system and used it to analyze the molecular density of cellular environments. Their results provide a novel insight into mitotic chromosome condensation in living human cells.

29 Aug 2024

WHO and IPC collaborate to promote global access to assistive technology during Paris 2024 Paralympics

The World Health Organization (WHO) and International Paralympic Committee (IPC) are joining forces to highlight the transformative impact of assistive technology on sports during the Paris 2024 Paralympic Games.

28 Aug 2024

New biomedical device offers hope for patients with chronic pain

Pain is a necessary biological signal, but a variety of conditions can cause those signals to go awry. For people with chronic pain, the root is often faulty signals emerging deep within the brain, giving false alarms about a wound that has since healed, a limb that has since been amputated, or other intricate, hard-to-explain scenarios.

28 Aug 2024

Portable tool rapidly detects microplastics in everyday items

Micro- and nanoplastics are in our food, water and the air we breathe. They are showing up in our bodies, from testicles to brain matter.

28 Aug 2024

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Device / Technology News

Study reveals ChatGPT-4 Vision's strengths and weaknesses in radiology exam performance

Sweat-powered wearable enables continuous health monitoring from the fingertip

New research initiative aims to position Australia at the forefront of quantum biotechnology

Wearable heart monitor for AF screening increases diagnoses but not stroke prevention

Study finds wearable monitors effective in diagnosing atrial fibrillation

New method accelerates drug discovery from years to months

Biodegradable diagnostic tests offer sustainable solution to plastic pollution

New imaging technology enhances detection of tumor remnants

Enhancing low-quality video detection with EEG and ERP techniques

UCLA team develops automated HER2 scoring system with deep learning and pyramid sampling

Breakthrough in stress detection with advanced cortisol measuring device

AI tool RENAISSANCE transforms creation of kinetic models in cellular metabolism

EBCare mask revolutionizes breath analysis with affordable, continuous monitoring

New smart mask monitors breath for real-time health analysis

Multimodal approaches enhance detection of Idiopathic Normal Pressure Hydrocephalus

Electrophysiological analysis of brain network for augmented recognition of driving distractions

Novel microscopy technique reveals the mechanics of mitotic chromosome condensation

WHO and IPC collaborate to promote global access to assistive technology during Paris 2024 Paralympics

New biomedical device offers hope for patients with chronic pain

Portable tool rapidly detects microplastics in everyday items

How microRNA is transforming science: From discovery to diagnostics

Advancing benzodiazepine detection

The Surgeon-Scientist Pioneering Regenerative Engineering

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