Evidence map›Paper›PMID 33011614›Full record

ArticleUltrasonics2021

The effective coupling coefficient for a completed PIN-PMN-PT array.

D N Stephens, R Wodnicki, R Chen, L-M Liang, Q Zhou, K Morrison, K W Ferrara

Abstract read
In one paragraph

Article in Ultrasonics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

7 authors.

D N StephensUC Davis, United States. Electronic address: dnstephens@ucdavis.edu.
R WodnickiUSC, United States.
R ChenUSC, United States.
L-M LiangUSC, United States.
Q ZhouUSC, United States.
K MorrisonSonic Concepts, United States.
K W FerraraStanford University, United States. Electronic address: kwferrar@stanford.edu.

Funding

Large aperture and wideband modular ultrasound arrays for the diagnosis of liver cancerR01CA211602 · NCI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI FERRARA, KATHERINE W, TRAHEY, GREGG E. · 2017 to 2021
$3.3M
Ultrasound-guided DNA delivery for regenerative medicineR01EB026094 · NIBIB · CEDARS-SINAI MEDICAL CENTER · PI GAZIT, DAN · 2018 to 2021
$2.8M
NCI NIH HHS R01 CA211602NIBIB NIH HHS R01 EB026094
6 · The paper itself

Abstract

The computation of the electromechanical coupling coefficient (EMCC) of a fully assembled medical ultrasound transducer array is directly computed with closed form expressions. The Levenberg-Marquardt non-linear regression algorithm (LMA) is employed to help confirm the EMCC calculated prediction (k

Indexed as

Electromechanical coupling coefficientKLM modelPIN-PMN-PTSingle crystal

Identifiers

PMID33011614
PMCPMC7744335

What OpenQuestion holds

Textmetadata
LicenceTDM
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.