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Current Ultrasound News and Events, Ultrasound News Articles.
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How to purify water with graphene
Scientists from the National University of Science and Technology 'MISIS' together with their colleagues from Derzhavin Tambov State University and Saratov Chernyshevsky State University have figured out that graphene is capable of purifying water, making it drinkable, without further chlorination. (2019-04-29)
Photoacoustic endoscopy could improve Crohn's disease treatment
A newly developed endoscope could give doctors a better view of intestinal changes caused by Crohn's disease. (2019-04-24)
In vivo super-resolution photoacoustic computed tomography by localization of single dyed droplets
Recently, researchers at the Caltech Optical Imaging Laboratory, directed by Lihong Wang, developed a technique for in vivo super-resolution PACT. (2019-04-18)
Additional routine ultrasounds benefit mothers and babies, and could be cost saving, study finds
Offering universal late pregnancy ultrasounds at 36 weeks' gestation eliminates undiagnosed breech presentation of babies, lowers the rate of emergency caesarean sections, and improves the health of mothers and babies. (2019-04-16)
Additional routine ultrasounds benefit mothers and babies and could be cost-saving
Offering universal late pregnancy ultrasounds at 36 weeks would benefit mothers and babies and could be cost saving. (2019-04-16)
Low-intensity ultrasound can change decision-making process in the brain, research shows
This is a peer-reviewed empirical study conducted in animals (macaque monkeys) The study shows how low-intensity ultrasonic waves can be used to generate or suppress electrical signals in the brain, modulating normal brain function. (2019-04-15)
Ultrasound aligns living cells in bioprinted tissues
Researchers have developed a technique to improve the characteristics of engineered tissues by using ultrasound to align living cells during the biofabrication process. (2019-04-10)
3D Ultrasound gives clinicians clearer picture to treat gynaecological cancer
By transforming a conventional ultrasound probe, already found in most clinics, the technology can provide a 360-degree, three-dimensional view of surgical tools and surrounding tissue and organs. (2019-04-09)
Researchers test new imaging method for first time on human patients
A new study by researchers at the University of Arkansas could significantly improve methods for detecting and diagnosing congenital heart disease in infants and small children. (2019-04-03)
New 'pulsing' ultrasound technique improves drug delivery to brains of mice
Using rapid short-pulse sequences of ultrasound helps drugs reach the brains of mice, according to new research. (2019-03-26)
Simple blood test could determine preterm birth rate in low-resource countries
A study funded by Bill & Melinda Gates Foundation shows blood test and mathematical model can accurately identify preterm babies without ultrasound. (2019-03-19)
Surgery using ultrasound energy found to treat high blood pressure
A one-off operation that targets the nerves connected to the kidney has been found to maintain reduced blood pressure in hypertension patients for at least six months, according to the results of a clinical trial led in the UK by Queen Mary University of London and Barts Health NHS Trust, and supported by the National Institute for Health Research (NIHR). (2019-03-18)
Ultrasound provides precise, minimally invasive way to measure heart function in children
Currently, a practical, precise, minimally invasive way to measure cardiac output or heart function in children undergoing surgery does not exist. (2019-03-18)
Noninvasive ultrasound stimulation of spleen could lead to new treatments for inflammatory arthritis
Researchers at the University of Minnesota, in collaboration with researchers at Medtronic, have shown that noninvasive daily ultrasound stimulation of the spleen in mice with inflammatory arthritis resulted in significantly less joint swelling compared to arthritic mice that were not treated. (2019-03-14)
GE, Feinstein Institute demonstrate use of ultrasound to alter inflammatory and metabolic response
GE Research and Feinstein Institute for Medical Research bioelectronic medicine teams have demonstrated potentially breakthrough noninvasive methods to regulate dysfunction in the body's metabolic or inflammatory control systems using ultrasound. (2019-03-12)
Ultrasound for thrombosis prevention
Researchers established real-time ultrasonic monitoring of the blood's aggregate state using the in vitro blood flow model. (2019-03-06)
A study by the UC3M researches the limits of topological insulators using sound waves
Research in which the Universidad Carlos III de Madrid (UC3M) is taking part analyses the future of topological insulators using sound waves, meaning materials that behave like acoustic insulators in their interior, but at the same time allow the movement of sound waves at their surface. (2019-03-05)
Assembly in the air: Using sound to defy gravity
Scientists at the University of Bath have levitated particles using sound in an experiment which could have applications in so-called 'soft robotics.' (2019-03-04)
A new method for precision drug delivery: Painting
Researchers from the McKelvey School of Engineering and Washington University School of Medicine in St. (2019-02-27)
First semi-identical twins identified in pregnancy
Boy and girl twins in Brisbane, Australia, have been identified as only the second set of semi-identical, or sesquizygotic, twins in the world -- and the first to be identified by doctors during pregnancy. (2019-02-27)
Study finds ultrasound can assess bone health, increase early screening for osteoporosis
The findings could lead to lower costs and increased screening for populations at-risk for bone diseases, which study authors say extends well beyond postmenopausal women. (2019-02-25)
New training statement defines Level III echocardiography competencies for first time
A new advanced training statement from the American College of Cardiology, the American Heart Association and the American Society of Echocardiography defines the training requirements for performing advanced echocardiographic procedures, or 'Level III' training, for the first time. (2019-02-19)
Light and sound gauge the temperature of deep tissues
Biomedical engineers at Duke University have demonstrated how photoacoustic imaging can take the temperature of deep tissue more quickly and accurately than current techniques. (2019-02-13)
IQWiG supported professional societies in the development of new S3 guideline
Commissioned by the Federal Ministry of Health, the Institute searched for studies on vaginal ('natural') birth and assessed them. (2019-02-12)
Novel technique accurately assesses cardiovascular risks
A new noninvasive technique for imaging the carotid artery offers advantages over other imaging methods and could provide an earlier, more accurate assessment of cardiovascular disease risk, according to a new study. (2019-02-12)
Ovarian cysts should be 'watched' rather than removed
Women may not need to undergo surgery for non-cancerous ovarian cysts, avoiding potential surgical complications. (2019-02-05)
In prenatal testing, 'genomics' sometimes sees what genetic tests can't
One of the first large prospective studies of its kind reveals the potential -- and limitations -- of a new form of genetic testing in pregnancy. (2019-01-31)
Genetic testing gives answers on developmental disorders during pregnancy
Genetic testing improves diagnoses of abnormalities in developing babies picked up during ultrasound scans, scientists report today in The Lancet. (2019-01-31)
Fluid dynamics simulation reveals the underlying physics of liquid jet cleaning
Semiconductor manufacturing involve cleaning processes, and it's become highly desirable to use physical cleaning techniques such as liquid jets or underwater ultrasound instead of toxic chemicals. (2019-01-29)
Fiber sensors may leave the jacket on
Commercially-available fibers can also be protected by a jacket made of polyimide. (2019-01-28)
New technology gives unprecedented look inside capillaries
A Northwestern University team has developed a new tool that images blood flow through capillaries, detecting subtle changes in capillary organization for early diagnosis of disease. (2019-01-25)
Ultra ultrasound to transform new tech
A new, more sensitive method to measure ultrasound may revolutionize everything from medical devices to unmanned vehicles. (2019-01-15)
Muscle atrophy among critically ill kids occurs within one week of mechanical ventilation
Children with life-threatening respiratory failure who require mechanical ventilation in a pediatric intensive care unit commonly experience rapid muscle atrophy, according to a study published online Dec. (2018-12-24)
Using sound to independently levitate a range of objects is achieved for the first time
Asier Marzo-Pérez, researcher at the Public University of Navarre (NUP/UPNA), and Bruce Drinkwater, lecturer at the University of Bristol (United Kingdom), have for the first time achieved the acoustic levitation of a whole range of objects independently. (2018-12-19)
KU Leuven researchers use sound waves to prevent small chemical reactors from clogging up
Companies are keen to use miniature chemical reactors to make pharmaceuticals and fine chemicals, but are discouraged by their tendency to clog up. (2018-12-18)
Whole-brain imaging of mice during behavior
In a study published in Neuron, Emilie Macé from Botond Roska's group and collaborators demonstrate how functional ultrasound imaging can yield high-resolution, brain-wide activity maps of mice for specific behaviors. (2018-12-05)
Revolutionary technology pinpoints biopsies to detect prostate cancer
Medical software developed at UCL that overlays tumour information from MRI scans onto ultrasound images can help guide surgeons conducting biopsies and improve prostate cancer detection. (2018-12-05)
The Lancet: Personalized ultrasound scan showing atherosclerosis helps reduce cardiovascular risk
Low adherence to medication and resistance to lifestyle changes have so far hampered prevention efforts for cardiovascular disease. (2018-12-03)
Personalised ultrasound scan showing atherosclerosis helps reduce cardiovascular risk
Low adherence to medication and resistance to lifestyle changes have so far hampered prevention efforts for cardiovascular disease. (2018-12-03)
Results of mass screening of children, teens for thyroid cancer following Fukushima nuclear accident
The accident at Japan's Fukushima Daiichi nuclear power station in 2011 raised grave concerns about radioactive material released into the environment, including concerns over radiation-induced thyroid cancer. Ultrasound screenings for thyroid cancer were subsequently conducted in the Fukushima Health Management Survey. (2018-11-29)
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