ArticleJASA express letters2022
Refraction-corrected backscatter tensor imaging of excised porcine ventricular myocardium.
Article in JASA express letters, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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.
Who cites it
1 citing paper in PubMed, 3 citations in OpenAlex.
- Backscatter tensor imaging and 3D speckle tracking for simultaneous ex vivo structure and deformation measurement of myocardium.Ultrasound in medicine & biology · 2023Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
Backscatter tensor imaging (BTI) is performed on excised porcine right- and left-ventricular myocardium to estimate the transmural myofiber orientation. Calculation of the backscatter spatial coherence employs measured sound speeds of the myocardium and the fluid that separates the tissue from the imaging array to account for effects of refraction during the delay-and-sum beamforming calculation. Compared to the assumption of a homogeneous sound speed in the imaging region, accounting for refraction yields significantly increased average spatial coherence as well as contrast of spatial coherence between the along- and across-fiber directions, thus improving sensitivity of BTI for myofiber orientation estimation.
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Registered trials
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.