Cardiac ultrasound imaging, also known as echocardiography, has been recently challenged by several new imaging methods. However, echocardiography has unique characteristics that make it very ...
Repeat exams using widely available and inexpensive ultrasound imaging could help identify patients at high ... head and neck. Each of those patients had a second ultrasound exam six to nine months later ...
... for accurate diagnosis using ultrasound-guided biopsy, precise staging with high resolution ultrasound images and then the enormous opportunity for new therapies with the curvilinear endoscope is why ...
... improvements could be realised by refining the sonography equipment, the transducer that generates the ultrasound and the imaging method. However, this requires a computer model that can accurately ...
... Association's Scientific Sessions in New Orleans.
Researchers used ultrasound imaging to view the carotid intima media thickness (C-IMT), or thickness of the artery walls.
"The ...
... to build smartphone-compatible USB ultrasound probes for imaging the kidney, liver, bladder, and eyes, ... -first century medicine is defined by medical imaging," said Zar. "Yet 70 percent of the world's ...
Many of the piezoelectric transducers used for medical ultrasound imaging will soon be replaced with capacitive transducers, which are fabricated using techniques borrowed from the microelectronics ...
... the risk of cardiovascular diseases. Researchers have now developed new analytical methods for ultrasound images that can provide more reliable and more exact assessments of atherosclerosis.
... and tailor this sensitivity would allow industry to enhance a range of devices used in medical ultrasound imaging, loudspeakers, sonar and computer hard drives. Relaxors are piezoelectrics—they ...
... could significantly extend the lifetimes of common gas-liquid products that experience rapid disintegration, such as aerated personal-care products and contrast agents for ultrasound imaging.
... could significantly extend the lifetimes of common gas-liquid products that experience rapid disintegration, such as aerated personal-care products and contrast agents for ultrasound imaging.
... for clinicians, since images acquired using this method can be compared to conventional ultrasound images to provide additional information and often, improved contrast. Clinical studies using these ...
Acoustic waves play many everyday roles - from communication between people to ultrasound imaging. Now the highest frequency acoustic waves in materials, with nearly atomic-scale wavelengths, promise ...
... it difficult for medical staff to obtain a clear ultrasound image of her baby. This is particularly true ... Europe as well.
"Because a simple visual ultrasound is less accurate in obese women, we need ...
... extensive medical histories, dietary surveys, blood analyses and ultrasound images of carotid arteries of more than 1,200 Eskimo adults (average age 42) in Alaskan villages to ...
