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11 notícias encontradas para "ultrasound"
How AI could help doctors monitor children born with common congenital heart defect
How AI could help doctors monitor children born with common congenital heart defect
Every echocardiogram is a moving story. For a baby born with a complex heart condition, the gray and black images on the ultrasound screen can influence some of the earliest and most important decisions a medical team makes: What exactly is wrong with the heart? How urgent is sur
A portable ultrasound system could make reliable breast imaging more accessible
For people at high risk of developing breast cancer, yearly mammograms may not be enough to detect tumors early. To make earlier diagnosis easier, an MIT team has developed portable detectors based on ultrasound, which could be used much more frequently.
Foto: Messy Moe / Pexels
Get better sleep with ultrasound patch that boosts REM rest
A University of Texas at Austin-led team of researchers has developed a noninvasive patch that boosts REM sleep in real-world trials without surgery or medication. The technology, called NEUSLeeP, is a soft, wearable device that uses gentle ultrasound waves and electrodes to stim
2D ultrasound equipment can be accessible, accurate method to measure the placenta
When Ann O'Neill suffered a stillbirth in 2018, she was bewildered. She was already a mother to three healthy children and therefore had received no information on stillbirth prevention from her doctors. But when she brought the placental pathology results from the son she lost t
Thousands of women could be spared painful cancer exam by new NHS AI blood test
The test, which is being trialled by two NHS trusts, could replace the transvaginal ultrasound scan in some casesThousands of women could be spared having a painful intrusive exam for suspected cancer thanks to a new AI-powered blood test being trialled by the NHS.Around 90,000 p
Something’s off with Midjourney’s pivot to body scanners
Last week, Midjourney, an AI startup best known for its image generator, made an unusual pivot: medical imaging. The company announced a futuristic ultrasound scanner that would dunk users into a vat of water and, hopefully, produce "something as powerful as MRI" yet "as casual a
Ultrasound imaging turns a robot hand into a skillful mimic
Our hands are the nimblest parts of our bodies, coordinating 34 muscles, 27 joints, and over 100 tendons and ligaments to perform countless nuanced movements and gestures. So far, robots have been notoriously bad at mimicking that dexterity, in part because researchers struggle t
A behind-the-scenes look at Midjourney’s medical scanner leaves many questions unanswered
Midjourney has shown more of its futuristic medical scanner. It still hasn't shown much proof it works. The AI startup, best known for generating images, released a behind-the-scenes video of its dunk-tank ultrasound scanner, which it plans to deploy in spas and hopes will transf
Listening for quantum oscillations in the Kondo insulator ytterbium dodecaboride
Magnetic quantum oscillations have been unexpectedly observed in insulators, where freely moving charge carriers are not expected to exist. A joint study by researchers from Tokyo University of Science, The University of Tokyo and Kobe University investigated this puzzling behavi
Foto: Valter Zhara / Pexels
New bioelectronic microdevices enable remote cell stimulation using ultrasound
The Universitat Autònoma de Barcelona (UAB) and the Institute of Microelectronics of Barcelona (IMB-CNM-CSIC) have developed a new generation of wireless piezoelectric microdevices capable of electrically stimulating living cells at an individual level. The study, recently publis
This ultrasound treatment may help stop arthritis before it starts
This ultrasound treatment may help stop arthritis before it starts
A simple, non-invasive ultrasound treatment could one day help injured joints heal instead of remaining trapped in a cycle of damaging inflammation. Researchers at The University of Alabama in Huntsville found that continuous low-intensity ultrasound encouraged key immune cells c