Quantitative Ultrasound in Soft Tissues
نویسندگان
چکیده
This volume (2nd edition) will focus on modern research topics related to quantitative ultrasound (QUS) of soft tissues
منابع مشابه
Interactive Tracking of Soft Tissues in 2D Ultrasound Images
In several medical applications such as liver or kidney biopsies, an anatomical region needs to be continuously tracked during the intervention. When using ultrasound (US) image modality, tracking soft tissues remains challenging due to the deformations caused by physiological motions or medical instruments, combined with the generally weak quality of the images. In order to overcome the previo...
متن کاملNormative ultrasound references for the paediatric wrist; dorsal soft tissues
Objective To report novel ultrasound (US) references for the healthy paediatric wrist. Methods Healthy children and adolescents had an US examination including Doppler, of the right wrist, using a mid-sagittal image through the radiocarpal (RC)/midcarpal (MC) joints. These features were noted: appearances and depth of the recess, with an additional measurement in the flexed position and numbe...
متن کاملImaging Structural Properties of Soft Tissues Using Ultrasound
We are developing methods to estimate and image structural properties of soft tissues. The basis for our methods are measurements of acoustic backscatter coefficients. From the backscatter coefficients four parameters are estimated and displayed in images. The ability to image independent physical properties of the tissue provides more descriptive information than a B-mode image which combines ...
متن کاملA temporal view of soft tissue quantitative ultrasound
The objective of soft tissue quantitative ultrasound (QUS) is to improve diagnostic ultrasound imaging capabilities via quantitative outcomes. Over the past three or so decades, there have been an increasing number of QUS successes. A temporal view moves us back in history almost six decades when techniques and theoretical developments were in their earliest stages that impacted modern QUS succ...
متن کاملQuantitative Imaging of Young's Modulus of Soft Tissues from Ultrasound Water Jet Indentation: A Finite Element Study
Indentation testing is a widely used approach to evaluate mechanical characteristics of soft tissues quantitatively. Young's modulus of soft tissue can be calculated from the force-deformation data with known tissue thickness and Poisson's ratio using Hayes' equation. Our group previously developed a noncontact indentation system using a water jet as a soft indenter as well as the coupling medi...
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ژورنال
عنوان ژورنال: Advances in Experimental Medicine and Biology
سال: 2023
ISSN: ['2214-8019', '0065-2598']
DOI: https://doi.org/10.1007/978-3-031-21987-0