Evidence map›Paper›PMID 40995383›Full record

ArticlePhotoacoustics2025

Topological optimization method "MMA-BP" for photoacoustic resonator and implementations in ppt-level gas sensor using miniaturized vase-type photoacoustic cells.

Wenzhe Wang, Zhiyu Feng, Yachao Jiang, Jie Zhang, Shiyu Yan, Xiaohong Cao, Ping Lu, Chaotan Sima

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Photoacoustics, 2025. 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
–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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. A Ppb-level MIR-PAS forPhotoacoustics · 2026
    Article
  4. Article
  5. 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

8 authors.

Wenzhe WangSchool of Optical and Electronics Information, Huazhong University of Science and Technology, Wuhan 430074, China.
Zhiyu FengSchool of Optical and Electronics Information, Huazhong University of Science and Technology, Wuhan 430074, China.
Yachao JiangWuhan Haomai Optoelectronic Technology Co., Ltd, Wuhan 430074, China.
Jie ZhangSchool of Integrated Circuits, Huazhong University of Science and Technology, Wuhan 430074, China.
Shiyu YanChina Offshore Oil Engineering Co., Ltd, Tianjin Port Free Trade Zone, Tianjin, 300461, China.
Xiaohong CaoSchool of Optical and Electronics Information, Huazhong University of Science and Technology, Wuhan 430074, China.
Ping LuSchool of Optical and Electronics Information, Huazhong University of Science and Technology, Wuhan 430074, China.
Chaotan SimaSchool of Optical and Electronics Information, Huazhong University of Science and Technology, Wuhan 430074, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A topological optimization method for photoacoustic resonators is proposed as the Method of Moving Asymptotes with Bernstein Polynomials (MMA-BP). This method is demonstrated in a ppt-level ultra-sensitive photoacoustic spectroscopy gas sensor using miniaturized vase-type photoacoustic cell (V-PAC). The V-PAC has a volume of merely 5 mL and achieves a minimum detection limit of 281 ppt for C

Indexed as

Bernstein polynomialsMethod of moving asymptotesPhotoacoustic spectroscopyResonant frequencyVase-type resonant photoacoustic cell

Identifiers

PMID40995383
PMCPMC12454869

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Registered trials

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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.