Evidence map›Paper›PMID 33467684›Full record

ArticleSensors (Basel, Switzerland)2021

Wearable Vibration Sensor for Measuring the Wing Flapping of Insects.

Ryota Yanagisawa, Shunsuke Shigaki, Kotaro Yasui, Dai Owaki, Yasuhiro Sugimoto, Akio Ishiguro, Masahiro Shimizu

Open access · goldAbstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Review
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

7 authors at 2 institutions in 1 country.

Ryota YanagisawaDepartment of Systems Science, Osaka University, 1-2 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan.ORCID 0000-0003-0842-4222
Shunsuke ShigakiDepartment of System Innovation, Osaka University, 1-2 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan.ORCID 0000-0002-5689-1338
Kotaro YasuiFrontier Research Institute for Interdisciplinary Sciences, Tohoku University, 6-3 Aramaki aza Aoba, Aoba-ku, Sendai 980-8578, Japan.ORCID 0000-0001-8199-581X
Dai OwakiDepartment of Robotics, Tohoku University, 6-6-01 Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan.ORCID 0000-0003-1217-3892
Yasuhiro SugimotoDepartment of Mechanical Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan.ORCID 0000-0001-8068-3777
Akio IshiguroResearch Institute of Electrical Communication, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan.ORCID 0000-0003-2850-0149
Masahiro ShimizuDepartment of System Innovation, Osaka University, 1-2 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan.ORCID 0000-0003-1160-1234
The University of Osaka · JPTohoku University · JP

Funding

Japan Society for the Promotion of Science 20H04264, 18H05467, 19H04930, 19K14943
6 · The paper itself

Abstract

In this study, we fabricated a novel wearable vibration sensor for insects and measured their wing flapping. An analysis of insect wing deformation in relation to changes in the environment plays an important role in understanding the underlying mechanism enabling insects to dynamically interact with their surrounding environment. It is common to use a high-speed camera to measure the wing flapping; however, it is difficult to analyze the feedback mechanism caused by the environmental changes caused by the flapping because this method applies an indirect measurement. Therefore, we propose the fabrication of a novel film sensor that is capable of measuring the changes in the wingbeat frequency of an insect. This novel sensor is composed of flat silver particles admixed with a silicone polymer, which changes the value of the resistor when a bending deformation occurs. As a result of attaching this sensor to the wings of a moth and a dragonfly and measuring the flapping of the wings, we were able to measure the frequency of the flapping with high accuracy. In addition, as a result of simultaneously measuring the relationship between the behavior of a moth during its search for an odor source and its wing flapping, it became clear that the frequency of the flapping changed depending on the frequency of the odor reception. From this result, a wearable film sensor for an insect that can measure the displacement of the body during a particular behavior was fabricated.

Indexed as

Flight, AnimalOdonataWearable Electronic DevicesAnimalsBiomechanical PhenomenaInsectaModels, BiologicalVibrationWings, Animalinsectwearable vibration sensorwing flapping

Identifiers

PMID33467684
PMCPMC7829746
OpenAlexW3120173368

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.