Evidence map›Paper›PMID 28891942›Full record

ArticleSensors (Basel, Switzerland)2017

Automatic Classification of Tremor Severity in Parkinson's Disease Using a Wearable Device.

Hyoseon Jeon, Woongwoo Lee, Hyeyoung Park, Hong Ji Lee, Sang Kyong Kim, Han Byul Kim, Beomseok Jeon, Kwang Suk Park

Erratum issuedAbstract 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. An erratum has been issued. Cited by 58 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed, 1 pooled it
–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

58 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  18. Parkinson's Disease Action Tremor Detection with Supervised-Leaning Models....IEEE...International Conference on Connected Health: Applications, Systems and Engineering Technologies. IEEE International Conference on Connected Health: Applications, Systems and Engineering Technologies · 2023
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Hyoseon JeonThe Interdisciplinary Program for Bioengineering, Seoul National University, Seoul 03080, Korea. nulpurunhs@bmsil.snu.ac.kr.
Woongwoo LeeDepartment of Neurology and Movement Disorder Center, Seoul National University Hospital, Seoul 03080, Korea. w2pooh@daum.net.ORCID 0000-0002-8767-7967
Hyeyoung ParkDepartment of Neurology and Movement Disorder Center, Seoul National University Hospital, Seoul 03080, Korea. 0907bluelove@naver.com.
Hong Ji LeeThe Interdisciplinary Program for Bioengineering, Seoul National University, Seoul 03080, Korea. hongjidan@bmsil.snu.ac.kr.
Sang Kyong KimThe Interdisciplinary Program for Bioengineering, Seoul National University, Seoul 03080, Korea. skkim@bmsil.snu.ac.kr.
Han Byul KimThe Interdisciplinary Program for Bioengineering, Seoul National University, Seoul 03080, Korea. hahanbyul@bmsil.snu.ac.kr.
Beomseok JeonDepartment of Neurology and Movement Disorder Center, Seoul National University Hospital, Seoul 03080, Korea. brain@snu.ac.kr.
Kwang Suk ParkDepartment of Biomedical Engineering, Seoul National University College of Medicine, Seoul 03080, Korea. pks@bmsil.snu.ac.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although there is clinical demand for new technology that can accurately measure Parkinsonian tremors, automatic scoring of Parkinsonian tremors using machine-learning approaches has not yet been employed. This study aims to fill this gap by proposing machine-learning algorithms as a way to predict the Unified Parkinson's Disease Rating Scale (UPDRS), which are similar to how neurologists rate scores in actual clinical practice. In this study, the tremor signals of 85 patients with Parkinson's disease (PD) were measured using a wrist-watch-type wearable device consisting of an accelerometer and a gyroscope. The displacement and angle signals were calculated from the measured acceleration and angular velocity, and the acceleration, angular velocity, displacement, and angle signals were used for analysis. Nineteen features were extracted from each signal, and the pairwise correlation strategy was used to reduce the number of feature dimensions. With the selected features, a decision tree (DT), support vector machine (SVM), discriminant analysis (DA), random forest (RF), and

Indexed as

TremorAccelerationHumansParkinson DiseaseSupport Vector MachineWearable Electronic Devicesautomatic scoringmachine learning algorithmParkinson’s diseasetremorUPDRSwearable device

Identifiers

PMID28891942
PMCPMC5621347

What OpenQuestion holds

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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.