AIMC Topic: Blood Pressure Determination

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Predicting Optimal Hypertension Treatment Pathways Using Recurrent Neural Networks.

International journal of medical informatics Mar 21, 2020
BACKGROUND: In ambulatory care settings, physicians largely rely on clinical guidelines and guideline-based clinical decision support (CDS) systems to make decisions on hypertension treatment. However, current clinical evidence, which is the knowledg...
Neural Networks, Computer Databases, Factual Electronic Health Records Hypertension Humans Antihypertensive Agents Feasibility Studies Practice Guidelines as Topic Patient Care Planning Blood Pressure Determination Monitoring, Physiologic Blood Pressure
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Prediction of blood pressure variability using deep neural networks.

International journal of medical informatics Jan 8, 2020
PURPOSE: The purpose of our study was to predict blood pressure variability from time-series data of blood pressure measured at home and data obtained through medical examination at a hospital. Previous studies have reported the blood pressure variab...
Models, Statistical Blood Pressure Female Risk Factors Aged Time Factors Blood Pressure Determination Male Cardiovascular Diseases Humans Neural Networks, Computer
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Estimation of Arterial Blood Pressure Based on Artificial Intelligence Using Single Earlobe Photoplethysmography during Cardiopulmonary Resuscitation.

Journal of medical systems Dec 10, 2019
This study investigates the feasibility of estimation of blood pressure (BP) using a single earlobe photoplethysmography (Ear PPG) during cardiopulmonary resuscitation (CPR). We have designed a system that carries out Ear PPG for estimation of BP. In...
Humans Artificial Intelligence Feasibility Studies Cardiopulmonary Resuscitation Photoplethysmography Blood Pressure Determination Biofeedback, Psychology
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The use of a machine-learning algorithm that predicts hypotension during surgery in combination with personalized treatment guidance: study protocol for a randomized clinical trial.

Trials Oct 11, 2019
BACKGROUND: Intraoperative hypotension is associated with increased morbidity and mortality. Current treatment is mostly reactive. The Hypotension Prediction Index (HPI) algorithm is able to predict hypotension minutes before the blood pressure actua...
Blood Pressure Determination Treatment Outcome Intraoperative Period Randomized Controlled Trials as Topic Risk Assessment Time Factors Monitoring, Intraoperative Surgical Procedures, Operative Arterial Pressure Predictive Value of Tests Hypotension Netherlands Humans Prospective Studies Risk Factors Machine Learning Decision Support Techniques
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Estimation of wave reflection in aorta from radial pulse waveform by artificial neural network: a numerical study.

Computer methods and programs in biomedicine Sep 3, 2019
BACKGROUND AND OBJECTIVE: Wave reflection in aorta has been shown to have incremental value for predicting cardiovascular events. However, its estimation by wave separation analysis (WSA) is complex.
Pulse Wave Analysis Aorta Humans Neural Networks, Computer Blood Pressure Determination
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Pattern recognition and prognostic analysis of longitudinal blood pressure records in hemodialysis treatment based on a convolutional neural network.

Journal of biomedical informatics Aug 24, 2019
OBJECTIVE: The aim of this study is to analyze and visualize blood pressure (BP) patterns during continuous hemodialysis (HD) sessions, referred to as multiple-session patterns (MSPs), and explore whether deep learning models with MSPs have better pe...
Reproducibility of Results Aged Aged, 80 and over Male Middle Aged Young Adult Medical Informatics Neural Networks, Computer Adult Pattern Recognition, Automated Prognosis Blood Pressure Determination Systole Electronic Health Records Deep Learning Blood Pressure Female Renal Dialysis Kidney Failure, Chronic Adolescent Humans Nonlinear Dynamics
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SVR ensemble-based continuous blood pressure prediction using multi-channel photoplethysmogram.

Computers in biology and medicine Aug 19, 2019
In this paper, a continuous non-occluding blood pressure (BP) prediction method is proposed using multiple photoplethysmogram (PPG) signals. In the new method, BP is predicted by a committee machine or ensemble learning framework comprising multiple ...
Signal Processing, Computer-Assisted Predictive Value of Tests Blood Pressure Pulse Wave Analysis Blood Pressure Determination Support Vector Machine Humans Photoplethysmography
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A Non-Invasive Continuous Blood Pressure Estimation Approach Based on Machine Learning.

Sensors (Basel, Switzerland) Jun 6, 2019
Considering the existing issues of traditional blood pressure (BP) measurement methods and non-invasive continuous BP measurement techniques, this study aims to establish the systolic BP and diastolic BP estimation models based on machine learning us...
Blood Pressure Pulse Wave Analysis Algorithms Humans Hypertension Photoplethysmography Machine Learning Blood Pressure Determination
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A novel deep learning based automatic auscultatory method to measure blood pressure.

International journal of medical informatics Apr 29, 2019
BACKGROUND: It is clinically important to develop innovative techniques that can accurately measure blood pressures (BP) automatically.
Deep Learning Blood Pressure Determination Humans Blood Pressure Automation Stethoscopes Adult Female Neural Networks, Computer Young Adult Male Algorithms Middle Aged
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A Highly Sensitive Pressure-Sensing Array for Blood Pressure Estimation Assisted by Machine-Learning Techniques.

Sensors (Basel, Switzerland) Feb 19, 2019
This work describes the development of a pressure-sensing array for noninvasive continuous blood pulse-wave monitoring. The sensing elements comprise a conductive polymer film and interdigital electrodes patterned on a flexible Parylene C substrate. ...
Pulse Wave Analysis Diagnosis, Computer-Assisted Humans Heart Rate Machine Learning Blood Pressure Determination Blood Pressure Algorithms
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