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

A real-time adaptive ultrasonic imaging system.

G E Trahey1, D Zhao, P D Freiburger

  • 1Department of Biomedical Engineering, Duke University, Durham, North Carolina 27706.

Investigative Radiology
|September 1, 1990
PubMed
Summary
This summary is machine-generated.

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

[Effects of heme oxygenase-1 knockdown on proliferation, invasion and metastasis of lung adenocarcinoma A549 cells and its mechanism].

Zhonghua zhong liu za zhi [Chinese journal of oncology]·2019
Same author

Serum Stem Cell Factor Level Predicts Decline in Kidney Function in Healthy Aging Adults.

The journal of nutrition, health & aging·2019
Same author

Oral vaccination with the porcine circovirus type 2 (PCV-2) capsid protein expressed by Lactococcus lactis induces a specific immune response against PCV-2 in mice.

Journal of applied microbiology·2019
Same author

[Efficacy analysis of fecal microbiota transplantation in the treatment of 2010 patients with intestinal disorders].

Zhonghua wei chang wai ke za zhi = Chinese journal of gastrointestinal surgery·2019
Same author

A new diphosphate Ba<sub>2</sub>LiGa(P<sub>2</sub>O<sub>7</sub>)<sub>2</sub>: synthesis, crystal structure and Eu<sup>3+</sup>-activated fluorescence performance.

Dalton transactions (Cambridge, England : 2003)·2019
Same author

Grey matter changes in patients with vestibular migraine.

Clinical radiology·2019
Same journal

3D Freehand Ultrasound Imaging of Optic Nerve Sheath.

Investigative radiology·2026
Same journal

Iodinated Contrast Media Hypersensitivity in 115,966 Patients: Risk Factors, Severity Profiles, and the Impact of Iodine Concentration on Reaction Risk.

Investigative radiology·2026
Same journal

Improvement of Lung Nodule Volumetric Accuracy with Photon-counting Computed Tomography Over Energy-integrating Computed Tomography in Low-dose Screening: A Phantom Study.

Investigative radiology·2026
Same journal

Photon-counting CT in Anterior Cervical Discectomy and Fusion: Improved Metal Artifact Reduction and Impact on Bone Fusion Assessment.

Investigative radiology·2026
Same journal

Quantitative Synthetic MRI in Body Imaging: Technical Basis, Current Applications, and Future Directions.

Investigative radiology·2026
Same journal

Nonclinical Safety Assessment of Digadoglucitol, a Novel Magnetic Resonance Imaging Contrast Agent for the Central Nervous System.

Investigative radiology·2026
See all related articles

This study shows an adaptive phased array imaging system can improve abdominal organ image quality when phase aberrations are present. The system had minimal impact when aberrations were absent, suggesting clinical potential.

Area of Science:

  • Medical Imaging
  • Ultrasound Technology
  • Adaptive Optics

Background:

  • Abdominal organ imaging quality is crucial for diagnosis.
  • Phase aberrations can degrade image quality in ultrasound.
  • Adaptive imaging systems offer potential solutions.

Purpose of the Study:

  • To assess an experimental adaptive phased array imaging system's performance.
  • To evaluate image quality improvement in abdominal organs.
  • To test the system under varying phase aberration conditions.

Main Methods:

  • An adaptive phased array imaging system was tested on healthy volunteers.
  • Imaging was performed under normal and aberrated conditions.
  • Local target brightness was used as a quality factor for adaptation.

Related Experiment Videos

Main Results:

  • The adaptive system improved abdominal organ image quality when external phase aberrations were present.
  • The system showed negligible effect on image quality without introduced aberrations.
  • Direct measurement of phase aberrations across the abdomen was performed on volunteers.

Conclusions:

  • Adaptive phased array imaging shows promise for enhancing clinical abdominal imaging.
  • The system's effectiveness in correcting phase aberrations is demonstrated.
  • Future system modifications and clinical applications are discussed.