Cuff-less blood pressure monitoring via PPG signals using a hybrid CNN-BiLSTM deep learning model with attention mechanism

Cuff-less blood pressure monitoring via PPG signals using a hybrid CNN-BiLSTM deep learning model with attention mechanism

Abstract Blood pressure (BP) serves as a fundamental indicator of cardiovascular health, measuring the force exerted by circulating blood against arterial walls during each heartbeat. This paper introduces an advanced deep learning framework for precise, non-invasive BP estimation via photoplethysmo...

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Bibliographic Details
Main Authors: Hanieh Mohammadi, Bahram Tarvirdizadeh, Khalil Alipour, Mohammad Ghamari
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Blood pressure (BP)
Non-invasive
Photoplethysmography (PPG)
Convolutional neural network (CNN)
Bidirectional long short-term memory (BiLSTM)
Attention mechanism
Online Access:https://doi.org/10.1038/s41598-025-07087-2
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