Evidence map›Paper›PMID 35529343›Full record

ReviewBiomedical engineering letters2022

Slit-based photoacoustic tomography with co-planar light illumination and acoustic detection for high-resolution vascular imaging in human using a linear transducer array.

Wenhan Zheng, Chuqin Huang, Huijuan Zhang, Jun Xia

Open access · greenAbstract readReview
In one paragraph

Review in Biomedical engineering letters, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.8field-weighted citation impact, top 33% 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

10 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Deep Learning Enhanced Volumetric Photoacoustic Imaging of Vasculature in Human.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  7. Article
  8. Article
  9. Article
  10. 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

4 authors at 1 institution in 1 country.

Wenhan ZhengDepartment of Biomedical Engineering, University at Buffalo North Campus, Buffalo, NY 14260 USA.
Chuqin HuangDepartment of Biomedical Engineering, University at Buffalo North Campus, Buffalo, NY 14260 USA.
Huijuan ZhangDepartment of Biomedical Engineering, University at Buffalo North Campus, Buffalo, NY 14260 USA.
Jun XiaDepartment of Biomedical Engineering, University at Buffalo North Campus, Buffalo, NY 14260 USA.ORCID 0000-0002-9864-7835
University at Buffalo, State University of New York · US

Funding

Development of photoacoustic tomography for non-invasive, label-free imaging of tissue perfusion in chronic woundsR01EB028978 · NIBIB · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI XIA, JUN · 2021 to 2024
$1.6M
Multiparametric photoacoustic and ultrasonic imaging of the breast in cranial-caudal viewR01EB029596 · NIBIB · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI XIA, JUN · 2020 to 2023
$1.4M
NIBIB NIH HHS R01 EB028978NIBIB NIH HHS R01 EB029596
6 · The paper itself

Abstract

Slit-based photoacoustic tomography is a high-resolution three-dimensional imaging technique for linear transducer array. The system was based on acoustic diffraction through a thin slit to increase the elevation coverage and spatial resolution. In this study, we introduce the third-generation slit-based photoacoustic tomography system with co-planar light illumination and acoustic detection. The new system possesses several innovations. First, we utilized an optically transparent slit, which enables both light illumination and acoustic diffraction. Second, we used a combination of cold and hot mirrors to provide co-planar light illumination and acoustic detection. Third, we designed a waterproof transducer array with a long acoustic focus tailored for the co-planar setup. Compared to the previous generations, which used side-illumination and metal slit, the new system provides a larger field of view and deeper imaging depth in a more compact manner. We tested the system in both phantoms and in vivo imaging. Detailed vascular structures from different regions can be clearly revealed, making the system valuable for translational imaging applications.

Indexed as

Linear transducer arrayPhotoacoustic tomographyResolution enhancementThree-dimensional imagingVascular imaging

Identifiers

PMID35529343
PMCPMC9046509
OpenAlexW4221027363

What OpenQuestion holds

Textmetadata
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.