Evidence map›Paper›PMID 30424221›Full record

ArticleMicromachines2018

Miniaturized Optical Resolution Photoacoustic Microscope Based on a Microelectromechanical Systems Scanning Mirror.

Weizhi Qi, Qian Chen, Heng Guo, Huikai Xie, Lei Xi

Open access · goldAbstract read
In one paragraph

Article in Micromachines, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

11 citing papers in PubMed, 18 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 2 countries.

Weizhi QiDepartment of Biomedical Engineering, Southern University of Science and Technology, Shenzhen 518055, China. qiweizhi@std.uestc.edu.cn.
Qian ChenDepartment of Biomedical Engineering, Southern University of Science and Technology, Shenzhen 518055, China. QianChen@std.uestc.edu.cn.
Heng GuoDepartment of Biomedical Engineering, Southern University of Science and Technology, Shenzhen 518055, China. guoheng95@std.uestc.edu.cn.
Huikai XieDepartment of Electrical and Computer Engineering, University of Florida, Gainesville, FL 32611, USA. hkxie@ece.ufl.edu.ORCID 0000-0002-8393-0021
Lei XiDepartment of Biomedical Engineering, Southern University of Science and Technology, Shenzhen 518055, China. xilei@sustc.edu.cn.
University of Electronic Science and Technology of China · CNUniversity of Florida · US

Funding

National Natural Science Foundation of China 61775028; 81571722; 61528401State International Collaboration Program from Sichuan province 2016HH0019
6 · The paper itself

Abstract

In this paper, we report a miniaturized optical resolution photoacoustic microscopy system based on a microelectromechanical system (MEMS) scanning mirror. A two-dimensional MEMS scanning mirror was used to achieve raster scanning of the excitation optical focus. The wideband photoacoustic signals were detected by a flat ultrasound transducer with a center frequency of 10 MHz and an active area of 2 mm in diameter. The size and weight of this device were 60 mm × 30 mm × 20 mm and 40 g, respectively. We evaluated this system using sharp blades, carbon fibers, and a silver strip target. In vivo experiments of imaging vasculatures in the mouse ear, brain, and human lip were completed to demonstrate its potential for biological and clinical applications.

Indexed as

microelectromechanical systems (MEMS)miniaturized microscopephotoacoustic

Identifiers

PMID30424221
PMCPMC6187323
OpenAlexW2806030329

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.