# [Retracted] Featureless Blood Pressure Estimation Based on Photoplethysmography Signal Using CNN and BiLSTM for IoT Devices

> Research article (Wireless Communications and Mobile Computing, 2021) · cited 17× · AI/ML

**Wikidata**: [openalex:W3216387268](https://www.wikidata.org/wiki/openalex:W3216387268)  
**Source**: https://4ort.xyz/entity/retracted-featureless-blood-pressure-estimation-based-on-photoplethysmography-signal-using-cnn-and-bilstm-for-iot-device