Instruct: Given the title of a paper, retrieve paper titles that are cited by the given paper.
Query: Systolic blood pressure estimation using PPG and ECG during physical exercise.
Non-constrained Blood Pressure Monitoring Using ECG and PPG for Personal Healthcare
Novel Statistical Post Processing to Improve Blood Pressure Estimation from Smartphone Photoplethysmogram
PPG-based methods for non invasive and continuous blood pressure measurement: an overview and development issues in body sensor networks
A SVM Method for Continuous Blood Pressure Estimation from a PPG Signal
Continuous and Cuffless Blood Pressure Monitoring Based on ECG and SpO2 Signals ByUsing Microsoft Visual C Sharp
A novel method for accurate estimation of HRV from smartwatch PPG signals
Noninvasive cuff'less estimation of blood pressure using Photoplethysmography without electrocardiograph measurement
A PPG sensor for continuous cuffless blood pressure monitoring with self-adaptive signal processing
Cuff-Less Estimation of Blood Pressure Using Pulse Transit Time and Pre-ejection Period
A 0.5V PPG-based Heart Rate and Variability Detection System
Integrating mobile and cloud for PPG signal selection to monitor heart rate during intensive physical exercise
Estimation of blood pressure using Photoplethysmography on the wrist
Cuff-less high-accuracy calibration-free blood pressure estimation using pulse transit time
Toward Ubiquitous Blood Pressure Monitoring via Pulse Transit Time: Theory and Practice
Estimation of blood pressure levels from reflective Photoplethysmograph using smart phones
Photoplethysmogram intensity ratio: A potential indicator for improving the accuracy of PTT-based cuffless blood pressure estimation
A Pulse Rate Estimation Algorithm Using PPG and Smartphone Camera
Oscillometric measurement of systolic and diastolic blood pressures validated in a physiologic mathematical model
An open-source algorithm to detect onset of arterial blood pressure pulses
Assessment of algorithms for oscillometric blood pressure measurement
Mobile Edutainment System -- National Palace Museum as an Example
Frontal and rostral anterior cingulate (rACC) theta EEG in depression: Implications for treatment outcome?
Stomatitis Venenata- A Diagnostic Challenge
Learning from hints in neural networks
An Image-based Feature Extraction Approach for Phishing Website Detection