Evidence map›Paper›PMID 28902149›Full record

ArticleSensors (Basel, Switzerland)2017

Highly Portable, Sensor-Based System for Human Fall Monitoring.

Aihua Mao, Xuedong Ma, Yinan He, Jie Luo

Open access · goldAbstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
4.5field-weighted citation impact, top 3% 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

23 citing papers in PubMed, 99 citations in OpenAlex.

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  11. Smart Environments and Social Robots for Age-Friendly Integrated Care Services.International journal of environmental research and public health · 2020
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  14. Home-based monitoring of falls using wearable sensors in Parkinson's disease.Movement disorders : official journal of the Movement Disorder Society · 2020
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  15. Review
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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

4 authors at 2 institutions in 1 country.

Aihua MaoSchool of Computer Science & Engineering, South China University of Technology, Guangzhou 510006, China. ahmao@scut.edu.cn.
Xuedong MaSchool of Electronic and Information Engineering, South China University of Technology, Guangzhou 510006, China. eemaxuedong@mail.scut.edu.cn.
Yinan HeSchool of Computer Science & Engineering, South China University of Technology, Guangzhou 510006, China. heyinanscut@outlook.com.
Jie LuoSchool of Fine Art and Artistic Design, Guangzhou University, Guangzhou 510006, China. jieluo@gzhu.edu.cn.
South China University of Technology · CNGuangzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Falls are a very dangerous situation especially among elderly people, because they may lead to fractures, concussion, and other injuries. Without timely rescue, falls may even endanger their lives. The existing optical sensor-based fall monitoring systems have some disadvantages, such as limited monitoring range and inconvenience to carry for users. Furthermore, the fall detection system based only on an accelerometer often mistakenly determines some activities of daily living (ADL) as falls, leading to low accuracy in fall detection. We propose a human fall monitoring system consisting of a highly portable sensor unit including a triaxis accelerometer, a triaxis gyroscope, and a triaxis magnetometer, and a mobile phone. With the data from these sensors, we obtain the acceleration and Euler angle (yaw, pitch, and roll), which represents the orientation of the user's body. Then, a proposed fall detection algorithm was used to detect falls based on the acceleration and Euler angle. With this monitoring system, we design a series of simulated falls and ADL and conduct the experiment by placing the sensors on the shoulder, waist, and foot of the subjects. Through the experiment, we re-identify the threshold of acceleration for accurate fall detection and verify the best body location to place the sensors by comparing the detection performance on different body segments. We also compared this monitoring system with other similar works and found that better fall detection accuracy and portability can be achieved by our system.

Indexed as

Accidental FallsAccelerationActivities of Daily LivingAlgorithmsHumansMonitoring, AmbulatoryTransducersbody segmenteasy portabilityfall detectionsensors

Identifiers

PMID28902149
PMCPMC5620950
OpenAlexW2754912411

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.