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Fig. 2 | BMC Surgery

Fig. 2

From: Near-infrared auto-fluorescence spectroscopy combining with Fisher’s linear discriminant analysis improves intraoperative real-time identification of normal parathyroid in thyroidectomy

Fig. 2

The Fisher’s linear discriminant analysis results presented as accuracy with different times. a When taking 60 data samples as training samples and 8 data as test samples, the average accuracy rate was 92.64%. b When taking 50 data samples as training samples and 18 data as test samples, the average accuracy rate was 90.05%. c When taking 40 data samples as training samples and 28 data as test samples, the average accuracy rate was 88.57%

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