Development of Artificial Intelligence to Support Needle Electromyography Diagnostic Analysis / 대한의료정보학회지
Healthcare Informatics Research
;
: 131-138, 2019.
Article
in English
| WPRIM
| ID: wpr-740231
ABSTRACT
OBJECTIVES:
This study proposes a method for classifying three types of resting membrane potential signals obtained as images through diagnostic needle electromyography (EMG) using TensorFlow-Slim and Python to implement an artificial-intelligence-based image recognition scheme.METHODS:
Waveform images of an abnormal resting membrane potential generated by diagnostic needle EMG were classified into three types—positive sharp waves (PSW), fibrillations (Fibs), and Others—using the TensorFlow-Slim image classification model library. A total of 4,015 raw waveform data instances were reviewed, with 8,576 waveform images subsequently collected for training. Images were learned repeatedly through a convolutional neural network. Each selected waveform image was classified into one of the aforementioned categories according to the learned results.RESULTS:
The classification model, Inception v4, was used to divide waveform images into three categories (accuracy = 93.8%, precision = 99.5%, recall = 90.8%). This was done by applying the pretrained Inception v4 model to a fine-tuning method. The image recognition model was created for training using various types of image-based medical data.CONCLUSIONS:
The TensorFlow-Slim library can be used to train and recognize image data, such as EMG waveforms, through simple coding rather than by applying TensorFlow. It is expected that a convolutional neural network can be applied to image data such as the waveforms of electrophysiological signals in a body based on this study.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Artificial Intelligence
/
Classification
/
Boidae
/
Electromyography
/
Clinical Coding
/
Membrane Potentials
/
Methods
/
Needles
Type of study:
Diagnostic study
Language:
English
Journal:
Healthcare Informatics Research
Year:
2019
Type:
Article
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