Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Ultrasound transducers

G Rizzatto1

  • 1Department of Diagnostic Imaging, General Hospital of Gorizia, Italy. rizzatto@mail.seta.it

European Journal of Radiology
|July 4, 1998
PubMed
Summary

Advanced ultrasound transducer technology is revolutionizing medical imaging. Innovations in arrays, beamformers, and imaging algorithms enhance resolution and enable real-time 3D imaging for expanded diagnostic capabilities.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Importance of staging of breast cancer and role of contrast ultrasound.

European radiology·2002
Same author

Ultrasound of the hand.

European journal of ultrasound : official journal of the European Federation of Societies for Ultrasound in Medicine and Biology·2001
Same author

Superficial structures.

Ultrasound in medicine & biology·2000
Same author

Evolution of ultrasound transducers: 1.5 and 2D arrays.

European radiology·1999
Same author

Power Doppler sonography: general principles, clinical applications, and future prospects.

European radiology·1998
Same author

[Contrast media in ultrasonography. Breasts].

La Radiologia medica·1998

Area of Science:

  • Medical Imaging
  • Ultrasound Technology
  • Diagnostic Sonography

Background:

  • Sonography is undergoing a technological revolution driven by advancements in ultrasound technology.
  • Transducer technology is central to improvements in spatial, contrast, and vascular resolution.
  • Image quality and clinical potential are directly linked to the physics and technology of transducers.

Purpose of the Study:

  • To review the advancements in transducer technology for diagnostic sonography.
  • To explore the impact of new transducer technologies on image quality and clinical applications.
  • To discuss the future potential of evolving transducer designs in medical imaging.

Main Methods:

  • Review of current and emerging transducer technologies, including large annular arrays, broadband linear arrays, and digital beamformers.
  • Discussion of multi-layer and multi-array scanheads and their effect on signal-to-noise ratio and transmitted energy.
  • Analysis of how new transducers and imaging algorithms facilitate real-time acquisition of large fields of view and 3D volumes.

Main Results:

  • New broadband linear arrays offer improved visualization of small vessels and enable harmonic imaging, reducing noise.
  • Digital beamformers enhance performance with broadband technology, while multi-layer/multi-array scanheads boost signal and energy transmission.
  • Advanced transducers and algorithms support real-time 3D imaging and higher Doppler frequencies for expanded anatomical perception.

Conclusions:

  • Evolution in transducer technology is critical for enhancing sonographic imaging capabilities.
  • Innovations like high-definition volumetric imaging and extended Doppler frequency interrogation promise new diagnostic avenues.
  • Continued refinement of transducer technology will further drive the revolution in medical ultrasound.

Related Experiment Videos