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Cornell researchers engineer a biohybrid composite material that mimics natural tissue

Producing biomaterials that match the performance of cartilage and tendons has been an elusive goal for scientists, but a new material created at Cornell demonstrates a promising new approach to mimicking natural tissue.

11 Jul 2022

New computational model can detect cognitive impairment from audio recordings of neuropsychological tests

It takes a lot of time - and money - to diagnose Alzheimer's disease. After running lengthy in-person neuropsychological exams, clinicians have to transcribe, review, and analyze every response in detail.

11 Jul 2022

Pulse oximeter inaccuracies may be associated with racial disparities in care

For most patients, a pulse oximeter is a familiar device from visits to the doctor's office. Placed on a finger or a patient's ear lobe, pulse oximeters are an easy way to quickly get a measure of someone's oxygen saturation (SpO2), which should generally be above 90 percent.

11 Jul 2022

Early detection of SARS-CoV-2 variants via wastewater sequencing uncovers cryptic transmission

In a recent study published in the Nature journal, researchers assessed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission using wastewater sequencing.

11 Jul 2022

Study aims to determine the advantages of using robots in hip replacement surgery

Robots will have their surgical skills put to the test as researchers trial their use in hip replacement surgery for the first time.

8 Jul 2022

Novel point-of-care biosensing device detects measles virions in human saliva

Measles is one of the most infectious airborne viruses worldwide. An inexpensive and effective vaccine is available, but Measles is common in developing countries and sporadic outbreaks also occur in developed countries, primarily due to non-vaccinated people.

7 Jul 2022

Artificial intelligence is giving way to new tools for neuroscience research

The study of artificial intelligence (AI) and neuroscience have many things in common. At its core, neurosciences aim to better understand the brain by deciphering its complex networks and processes.

7 Jul 2022

Research uses big data to find cancerous mutations in cells

Artificial intelligence and machine learning are among the latest tools being used by cancer researchers to aid in detection and treatment of the disease.

5 Jul 2022

Fourth-generation vaping devices display a mix of cellular biomarkers indicative of immune suppression

Not all electronic cigarette devices are created equal. Some fourth-generation models – such as Juul devices – are associated with unique changes in markers of immune responses inside our airways.

5 Jul 2022

Study: Many radiographers lack understanding of how smart computer systems diagnose problems

A new study shows that many UK radiographers have limited understanding of how new smart computer systems diagnose problems found on scans such as X-rays, MRI and CT scans.

4 Jul 2022

A gentle, cost-effective method for breast cancer diagnosis

If breast cancer is suspected, doctors carry out a biopsy. However, this is invasive, painful and costly. It also takes several days to get the results.

4 Jul 2022

MRI scans can detect prostate cancer more accurately than new imaging technique

A team of researchers in Australia and New Zealand has found that MRI scans can detect prostate cancer more accurately than the newer, prostate-specific -PSMA PET/CT scanning technique.

3 Jul 2022

Greater global coordination needed for AI-enhanced diagnostics, treatment to save lives of prostate cancer patients

The largest prostate cancer biopsy dataset – involving over 95,000 images – has been created by researchers in Sweden to ensure AI can be trained to diagnose and grade prostate cancer for real world clinical applications.

3 Jul 2022

Portable biosensor device for early detection of chronic kidney disease

A new method for early detection of chronic kidney disease, which affects an estimated 7% of the world’s population, has been shown to have potential to service rural and remote patients and communities with limited medical services.

1 Jul 2022

New project aims to create a genetic blood test for prostate cancer in Black men

Researchers at the University of East Anglia, Imperial College NHS Healthcare Trust and Oxford Biodynamics are developing a new genetic blood test for prostate cancer in Black men - who are twice as likely to develop and die of the disease than white men.

1 Jul 2022

New K+-sensitive dual-mode imaging probe for diagnosis of tumor malignancy

Tumor malignancy identification plays an essential role in clinical management of cancer. Currently, biopsy is the gold standard for malignancy identification in most tumor cases, it is, however, invasive that can cause great discomfort to patients, and potentially increase the risk of distant metastases due to the complex sampling process.

1 Jul 2022

Device / Technology News

Cornell researchers engineer a biohybrid composite material that mimics natural tissue

New computational model can detect cognitive impairment from audio recordings of neuropsychological tests

Pulse oximeter inaccuracies may be associated with racial disparities in care

Early detection of SARS-CoV-2 variants via wastewater sequencing uncovers cryptic transmission

Study aims to determine the advantages of using robots in hip replacement surgery

Novel point-of-care biosensing device detects measles virions in human saliva

Artificial intelligence is giving way to new tools for neuroscience research

Research uses big data to find cancerous mutations in cells

Fourth-generation vaping devices display a mix of cellular biomarkers indicative of immune suppression

Study: Many radiographers lack understanding of how smart computer systems diagnose problems

A gentle, cost-effective method for breast cancer diagnosis

MRI scans can detect prostate cancer more accurately than new imaging technique

Greater global coordination needed for AI-enhanced diagnostics, treatment to save lives of prostate cancer patients

Portable biosensor device for early detection of chronic kidney disease

New project aims to create a genetic blood test for prostate cancer in Black men

New K+-sensitive dual-mode imaging probe for diagnosis of tumor malignancy

Machine-learning algorithms can help distinguish acute cholangitis and alcohol-associated hepatitis

New skin-attachable microphone demonstrates a wider auditory field than human ears

Inclusion of VR technology in cognitive rehabilitation research and care for multiple sclerosis

Rapid test can identify which variant has infected a COVID-19 patient in just a few hours

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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