# Detection of Different Stages of Anxiety From Single-Channel Wearable ECG Sensor Signal Using Fourier–Bessel Domain Adaptive Wavelet Transform

> Research article (IEEE Sensors Letters, 2023) · cited 31× · AI/ML

**Wikidata**: [openalex:W4376456199](https://www.wikidata.org/wiki/openalex:W4376456199)  
**Source**: https://4ort.xyz/entity/detection-of-different-stages-of-anxiety-from-single-channel-wearable-ecg-sensor-signal-using-fourierbessel-domain-adapt