Evidence map›Paper›PMID 32240396›Full record

ArticleVisual computing for industry, biomedicine, and art2018

Concurrent photoacoustic and ultrasound microscopy with a coaxial dual-element ultrasonic transducer.

Yuqi Tang, Wei Liu, Yang Li, Qifa Zhou, Junjie Yao

Open access · diamondAbstract read
In one paragraph

Article in Visual computing for industry, biomedicine, and art, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 38% of its field
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

5 citing papers in PubMed, 10 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Yuqi TangDepartment of Biomedical Engineering, Duke University, Durham, NC, 27708, USA.
Wei LiuDepartment of Biomedical Engineering, Duke University, Durham, NC, 27708, USA.
Yang LiDepartment of Ophthalmology, Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, 90089, USA.
Qifa ZhouDepartment of Ophthalmology, Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, 90089, USA.
Junjie YaoDepartment of Biomedical Engineering, Duke University, Durham, NC, 27708, USA. junjie.yao@duke.edu.
Duke University · USUniversity of Southern California · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Simultaneous photoacoustic and ultrasound (PAUS) imaging has attracted increasing attention in biomedical research to probe the optical and mechanical properties of tissue. However, the resolution for majority of the existing PAUS systems is on the order of 1 mm as the majority are designed for clinical use with low-frequency US detection. Here we developed a concurrent PAUS microscopy that consists of optical-resolution photoacoustic microscopy (OR-PAM) and high-frequency US pulse-echo imaging. This dual-modality system utilizes a novel coaxial dual-element ultrasonic transducer (DE-UST) and provides anatomical and functional information with complementary contrast mechanisms, achieving a spatial resolution of 7 μm for PA imaging and 106 μm for US imaging. We performed phantom studies to validate the system's performance. The vasculature of a mouse's hind paw was imaged to demonstrate the potential of this hybrid system for biomedical applications.

Indexed as

Coaxial dual-element ultrasonic transducerConcurrent imagingPhotoacoustic microscopyUltrasound microscopy

Identifiers

PMID32240396
PMCPMC7098394
OpenAlexW2890175190

What OpenQuestion holds

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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.