Evidence map›Paper›PMID 28450709›Full record

ArticleScientific reports2017

Multi-functional Ultrasonic Micro-elastography Imaging System.

Xuejun Qian, Teng Ma, Mingyue Yu, Xiaoyang Chen, K Kirk Shung, Qifa Zhou

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

30 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Quantitative Optical Coherence Elastography of the Optic Nerve Head In Vivo.IEEE transactions on bio-medical engineering · 2024
    Article
  8. Review
  9. Article
  10. Local elasticity evaluation of acid-denatured collagen by photoacoustic spectroscopy.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry · 2023
    Article
  11. Article
  12. Article
  13. Article
  14. High-Frequency Ultrasound Elastography to Assess the Nonlinear Elastic Properties of the Cornea and Ciliary Body.IEEE transactions on ultrasonics, ferroelectrics, and frequency control · 2022
    Article
  15. Review
  16. Article
  17. 2-D Ultrasonic Array-Based Optical Coherence Elastography.IEEE transactions on ultrasonics, ferroelectrics, and frequency control · 2021
    Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Xuejun QianUSC Roski Eye Institute, University of Southern California, Los Angeles, CA, USA.
Teng MaUSC Roski Eye Institute, University of Southern California, Los Angeles, CA, USA. tengma@usc.edu.
Mingyue YuDepartment of Biomedical Engineering, University of Southern California, Los Angeles, CA, USA.
Xiaoyang ChenDepartment of Biomedical Engineering, University of Southern California, Los Angeles, CA, USA.ORCID http://orcid.org/0000-0002-1098-8185
K Kirk ShungDepartment of Biomedical Engineering, University of Southern California, Los Angeles, CA, USA.
Qifa ZhouUSC Roski Eye Institute, University of Southern California, Los Angeles, CA, USA. qifazhou@usc.edu.

Funding

A Resource on Medical Ultrasonic Transducer TechnologyP41EB002182 · NIBIB · UNIVERSITY OF SOUTHERN CALIFORNIA · PI SHUNG, K KIRK · 2003 to 2016
$13.3M
Phase resolved ARF optical coherence elastography for intravascular imagingR01HL125084 · NHLBI · UNIVERSITY OF CALIFORNIA-IRVINE · PI CHEN, ZHONGPING, ZHOU, QIFA · 2014 to 2023
$5.6M
Combined OCT/US/PAT system for intravascular ImagingR01HL127271 · NHLBI · UNIVERSITY OF CALIFORNIA-IRVINE · PI CHEN, ZHONGPING, PATEL, PRANAV · 2015 to 2018
$2.7M
Integrated multi-modality intravascular US/OCT imaging systemR01EB010090 · NIBIB · UNIVERSITY OF CALIFORNIA-IRVINE · PI CHEN, ZHONGPING · 2009 to 2012
$2.3M
High Resolution Elastograpy of Retina Under Prosthetic Electrical StimulationR01EY026091 · NEI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CHEN, ZHONGPING, ZHOU, QIFA · 2016 to 2019
$2.0M
NEI NIH HHS R01 EY026091NHLBI NIH HHS R01 HL125084NHLBI NIH HHS R01 HL127271NIBIB NIH HHS P41 EB002182NIBIB NIH HHS R01 EB010090
6 · The paper itself

Abstract

In clinical decision making, in addition to anatomical information, biomechanical properties of soft tissues may provide additional clues for disease diagnosis. Given the fact that most of diseases are originated from micron sized structures, an elastography imaging system of fine resolution (~100 µm) and deep penetration depth capable of providing both qualitative and quantitative measurements of biomechanical properties is desired. Here, we report a newly developed multi-functional ultrasonic micro-elastography imaging system in which acoustic radiation force impulse imaging (ARFI) and shear wave elasticity imaging (SWEI) are implemented. To accomplish this, the 4.5 MHz/40 MHz transducer were used as the excitation/detection source, respectively. The imaging system was tested with tissue-mimicking phantoms and an ex vivo chicken liver through 2D/3D imaging. The measured lateral/axial elastography resolution and field of view are 223.7 ± 20.1/109.8 ± 6.9 µm and 1.5 mm for ARFI, 543.6 ± 39.3/117.6 ± 8.7 µm and 2 mm for SWEI, respectively. These results demonstrate that the promising capability of this high resolution elastography imaging system for characterizing tissue biomechanical properties at microscale level and its translational potential into clinical practice.

Indexed as

AnimalsChickensElasticity Imaging TechniquesLiverOptical ImagingUltrasonography

Identifiers

PMID28450709
PMCPMC5430777

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.