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Reinforcement learning improves performance of AI-based skin cancer diagnosis

Artificial intelligence (AI) is already being used to diagnose skin cancer, but it cannot (yet) keep pace with the complex decision-making of doctors in practice.

28 Jul 2023

HU3DINKS project to develop human tissue-based bioinks for 3D bioprinting

Biofabrication or 3D bioprinting aims to create tissue constructs for numerous applications including animal free testing, drug screening and regenerative medicine.

28 Jul 2023

New reference database Greengenes2 improves reproducibility of microbiome studies

Two leading sequencing techniques are no longer at odds, thanks to an international effort led by scientists at University of California San Diego.

27 Jul 2023

Researchers seek to understand the Achilles' heel of insulin pump technology

Since the insulin pump started widespread use in the early 1980s, it's become the option of choice for type 1 diabetes patients to manage their glucose levels in a way that doesn't require testing their blood sugar and injecting insulin multiple times daily.

27 Jul 2023

New technology could help amputees feel temperature in their phantom limbs

Johns Hopkins Applied Physics Laboratory (APL) researchers have developed one of the world's smallest, most intense and fastest refrigeration devices, the wearable thin-film thermoelectric cooler (TFTEC), and teamed with neuroscientists to help amputees perceive a sense of temperature with their phantom limbs.

27 Jul 2023

New protein-based nano-switches could lead to faster, more accurate diagnostic tests

QUT researchers have developed a new approach for designing molecular ON-OFF switches based on proteins which can be used in a multitude of biotechnological, biomedical and bioengineering applications.

27 Jul 2023

Harvard researchers develop ink that enables 3D printing of beating heart tissues

Over the last decade, advances in 3D printing have unlocked new possibilities for bioengineers to build heart tissues and structures.

27 Jul 2023

MU researcher receives $3 million grant to use gene editing for investigating the building blocks of disease

In a new study funded by a $3 million grant from the National Institutes of Health (NIH), University of Missouri researcher Kiho Lee, an associate professor in the College of Agriculture, Food and Natural Resources, will use gene editing to investigate the building blocks of disease.

27 Jul 2023

New app could help blind and low-vision people navigate subway stations

A new trip-planning app has shown encouraging results in improving navigation inside subway stations, according to a study published in IEEE Journal of Translational Engineering in Health and Medicine, promising the possibility of easier commutes for people who are blind and low-vision.

27 Jul 2023

Medical students recognize AI's potential in medicine, call for ethical education

A team of researchers assessed medical students' understanding, perceptions, and educational preferences related to artificial intelligence.

27 Jul 2023

Lab-on-a-chip technologies offer new ways to assess stored red blood cells

Ziya Isiksacan, PhD, a research fellow in the Center for Engineering in Medicine and Surgery (CEMS) is the lead author, and Osman Berk Usta, PhD, an investigator in the CEMS at Massachusetts General Hospital and an associate professor of Surgery at Harvard Medical School, is the senior author of a new study published in PNAS, Assessment of Stored Red Blood Cells Through Lab-on-a-Chip Technologies for Precision Transfusion Medicine.

26 Jul 2023

Biomimetic materials pulsed with low-energy blue light can reshape damaged corneas

An injectable biomaterial activated by pulses of low-energy blue light has tremendous potential for on-the-spot repair to the domed outer layer of the eye, a team of University of Ottawa researchers and their collaborators have revealed.

26 Jul 2023

New AI algorithm mimics second opinion process for medical imaging

Researchers at Monash University have designed a new co-training AI algorithm for medical imaging that can effectively mimic the process of seeking a second opinion.

25 Jul 2023

Data from wearable devices could be valuable in public health research

Data harvested from wearable devices and health apps could be valuable in public health research, according to a study.

25 Jul 2023

New computational tool could boost pandemic preparedness

Immune system researchers have designed a computational tool to boost pandemic preparedness. Scientists can use this new algorithm to compare data from vastly different experiments and better predict how individuals may respond to disease.

25 Jul 2023

New technique improves bone regeneration in rats

Although bones have the ability to regenerate and repair themselves, they are generally unable to do so when the injury is larger than a small break or chip.

25 Jul 2023

AI can improve risk prediction for death with low-dose CT scans

Artificial intelligence (AI) can use data from low-dose CT scans of the lungs to improve risk prediction for death from lung cancer, cardiovascular disease and other causes, according to a study published in Radiology, a journal of the Radiological Society of North America (RSNA).

25 Jul 2023

Computational modeling to improve implant alignment during knee replacement surgeries

A Texas A&M University doctoral student has collaborated with an innovative surgical navigation and robotics company on motion capture research that can potentially improve implant alignment during knee replacement surgeries.

25 Jul 2023

Researchers find a simple, effective way to reduce medical errors

We trust our doctors with our lives, but the sad and scary fact is that doctors can get things wrong. Approximately 100,000 Americans die each year due to medical errors and recent studies have found that 10 to 15% of all clinical decisions regarding patient diagnosis and treatment are wrong.

24 Jul 2023

New technique could improve early detection of cancer metastasis

Metastasis occurs when cancer cells acquire the ability to spread and form new tumors in different places in the body, usually by traveling within blood or lymph vessels.

24 Jul 2023

Device / Technology News

Reinforcement learning improves performance of AI-based skin cancer diagnosis

HU3DINKS project to develop human tissue-based bioinks for 3D bioprinting

New reference database Greengenes2 improves reproducibility of microbiome studies

Researchers seek to understand the Achilles' heel of insulin pump technology

New technology could help amputees feel temperature in their phantom limbs

New protein-based nano-switches could lead to faster, more accurate diagnostic tests

Harvard researchers develop ink that enables 3D printing of beating heart tissues

MU researcher receives $3 million grant to use gene editing for investigating the building blocks of disease

New app could help blind and low-vision people navigate subway stations

Medical students recognize AI's potential in medicine, call for ethical education

Lab-on-a-chip technologies offer new ways to assess stored red blood cells

Biomimetic materials pulsed with low-energy blue light can reshape damaged corneas

New AI algorithm mimics second opinion process for medical imaging

Data from wearable devices could be valuable in public health research

New computational tool could boost pandemic preparedness

New technique improves bone regeneration in rats

AI can improve risk prediction for death with low-dose CT scans

Computational modeling to improve implant alignment during knee replacement surgeries

Researchers find a simple, effective way to reduce medical errors

New technique could improve early detection of cancer metastasis

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

How GLP‑1 Agonists Are Shaping the Future of Obesity Treatment With Dr Bryony Henderson

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

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