World’s first portable MRI machine comes to patients

A study published in the journal JAMA Neurology is reporting promising results testing the world’s first portable MRI machine in a real-world intensive care setting. The groundbreaking device effectively detected brain abnormalities in almost all patie… Continue reading World’s first portable MRI machine comes to patients

Dr Spot can now track a COVID-19 patient’s vital signs from 6 ft away

A collaborative team of researchers has turned Boston Dynamics’ dog-like robot into a tiny mobile doctor, now able to remotely measure patients’ vital signs from a distance of over six feet (1.8 m). Dubbed Dr Spot, the robot is currently being tested a… Continue reading Dr Spot can now track a COVID-19 patient’s vital signs from 6 ft away

Spit test promises to diagnose heart attacks in just 10 minutes

New preliminary research is suggesting a simple saliva test can detect the presence of a protein biomarker known to signal the occurrence of a heart attack in just 10 minutes. If this prototype test is validated in future studies it could dramatically … Continue reading Spit test promises to diagnose heart attacks in just 10 minutes

Potential for “selfies” to detect heart disease raises ethical concerns

A new algorithm has been developed to detect coronary artery disease solely from patient facial photos. The proof-of-concept, published in the European Heart Journal, needs more refinement before it becomes a useful clinical tool but independent expert… Continue reading Potential for “selfies” to detect heart disease raises ethical concerns

6 incredible ways the smartphone can help track health and disease

Smartphones have changed a lot since the introduction of the first iPhone in 2007. Today, these indispensable devices dictate how we communicate, how we record and share memories, and much of how we entertain ourselves. One area where these ubiquitous … Continue reading 6 incredible ways the smartphone can help track health and disease

Smartphone cameras can now detect diabetes with 80 percent accuracy

A team from University of California, San Francisco (UCSF) has demonstrated promising potential in using a smartphone camera to diagnose type 2 diabetes. The innovative research demonstrates a technique that needs no additional hardware other than a fu… Continue reading Smartphone cameras can now detect diabetes with 80 percent accuracy

Mask safety: Study finds some materials may cause more harm than good

Scientists from Duke University have demonstrated a simple technique designed to test the efficacy of different face mask fabrics and designs in reducing the spread of respiratory droplets during normal speech. The research strikingly suggests some alt… Continue reading Mask safety: Study finds some materials may cause more harm than good

Portable blood ammonia detector could be “life-changing”

In people with liver disease or other metabolic disorders, blood ammonia levels can quickly climb to dangerous levels. And unfortunately, checking those levels is not a fast and easy process. A newly developed device, however, could change that.Continu… Continue reading Portable blood ammonia detector could be “life-changing”

Cancer blood test catches disease 4 years before conventional methods

A new cancer-detecting blood test has been found to catch five common types of cancer up to four years before any other conventional diagnostic tool. Further verification is needed before the test is clinically available but the researchers suggest thi… Continue reading Cancer blood test catches disease 4 years before conventional methods

Inkjet-printed tattoo electrodes deliver long-term EEG measurements

European engineers have optimized a novel technology using temporary tattoo electrodes to record electroencephalography (EEG) brain activity. The technology is cheap, can be produced using an inkjet printer, and delivers EEG measurements as accurately … Continue reading Inkjet-printed tattoo electrodes deliver long-term EEG measurements