New ultrasound technology may revolutionize respiratory disease diagnoses

Researchers demonstrate the efficacy of ultrasound technology to detect low-amplitude movements produced by vocalizations at the surface of the chest. They also demonstrated the possibility of using the airborne ultrasound surface motion camera to map these vibrations during short durations so as to illustrate their evolution.

But, among other shortcomings, common respiratory assessments can be subjective and are only as good as the quality of the exam. While the advent of multipoint electronic stethoscopes has helped in terms of identifying abnormalities during normal breathing, there remains a dearth of technological devices that can help characterize surface vibrations produced by vocalizations.

The researchers tested the AUSMC on 77 healthy volunteers to image the surface vibrations caused by natural vocalizations with the aim of reproducing the"vocal fremitus" -- vocalization-induced vibrations on the surface of the body -- as typically analyzed during physical examination of the thorax. Surface vibrations induced were detectable on all subjects, they reported.

United States Latest News, United States Headlines

Similar News:You can also read news stories similar to this one that we have collected from other news sources.

At Citizens Bank Park, new season, new bites: hoagies, new Schwarburger, ‘Always Sunny’ whiskey and morePhillies are bringing exciting new concessions to Citizens Bank Park, including hoagies and 'It's Always Sunny in Philadelphia' whiskey.
Source: PhillyInquirer - 🏆 81. / 68 Read more »

New season, new menu items at Rangers' Globe Life FieldThe Texas Rangers' Opening Day is this Thursday, and a new season comes with new merchandise and new menu items.
Source: NBCDFW - 🏆 288. / 63 Read more »

Timothée Chalamet takes New York as Bob Dylan in new biopic set photosSee Timothée Chalamet as Bob Dylan in new photos from the New York City set of the James Mangold-directed biopic 'A Complete Unknown.'
Source: EW - 🏆 713. / 51 Read more »

'New threads': Broncos will be wearing new uniforms in 2024The Russell Wilson fallout and plan at quarterback are chief issues for the Broncos' head coach.
Source: 9NEWS - 🏆 238. / 63 Read more »

New York appeals court scales back bond due in Trump fraud case and sets new deadlineFormer President Donald Trump will not have to obtain a bond of $464 million to appeal the judgment against him in the civil fraud trial, the New York appeals court ruled Monday.
Source: cbschicago - 🏆 546. / 51 Read more »

Tesla’s new vision-based version of Autopark works great in a new videoTesla has released a new vision-based version of Autopark and a new video shows the feature working as you would expect it to.
Source: BGR - 🏆 234. / 63 Read more »