AIMC Topic: Respiration

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Human emotion classification based on multiple physiological signals by wearable system.

Technology and health care : official journal of the European Society for Engineering and Medicine Jan 1, 2018
BACKGROUND: Human emotion classification is traditionally achieved using multi-channel electroencephalogram (EEG) signal, which requires costly equipment and complex classification algorithms.
Support Vector Machine Emotions Wearable Electronic Devices Electrocardiography Signal Processing, Computer-Assisted Monitoring, Ambulatory Respiration Posture Electroencephalography Humans Algorithms
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Feasibility of Automated Propofol Sedation for Transcatheter Aortic Valve Implantation: A Pilot Study.

Anesthesia and analgesia Nov 1, 2017
BACKGROUND: Recently, several trials have shown that closed-loop sedation is feasible. No study has used automated sedation in extremely frail patients, such as those scheduled for transcatheter aortic valve implantation (TAVI). We developed and test...
Hypnotics and Sedatives Robotics Treatment Outcome Propofol Feasibility Studies Anesthetics, Intravenous Elective Surgical Procedures Equipment Design Hemodynamics Pilot Projects Monitoring, Intraoperative Decision Support Systems, Clinical Aged, 80 and over Male Transcatheter Aortic Valve Replacement Consciousness Monitors Humans Prospective Studies Risk Factors Female Aged Automation Respiration Anesthesia, Intravenous Clinical Alarms
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Minimally interactive segmentation of 4D dynamic upper airway MR images via fuzzy connectedness.

Medical physics May 1, 2016
PURPOSE: There are several disease conditions that lead to upper airway restrictive disorders. In the study of these conditions, it is important to take into account the dynamic nature of the upper airway. Currently, dynamic magnetic resonance imagin...
Image Processing, Computer-Assisted Magnetic Resonance Imaging Fuzzy Logic Sleep Apnea, Obstructive Time Factors Imaging, Three-Dimensional Reproducibility of Results Humans Adolescent Female Pattern Recognition, Automated Respiration Motion Polycystic Ovary Syndrome Respiratory System
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A method for volumetric imaging in radiotherapy using single x-ray projection.

Medical physics May 1, 2015
PURPOSE: It is an intriguing problem to generate an instantaneous volumetric image based on the corresponding x-ray projection. The purpose of this study is to develop a new method to achieve this goal via a sparse learning approach.
Phantoms, Imaging Lung Neoplasms Diaphragm X-Rays Principal Component Analysis Four-Dimensional Computed Tomography Lung Models, Biological Motion Time Factors Humans Respiration Machine Learning Radiotherapy
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