1 - Feasibility of the Finger Photoplethysmography to Give Feedback on Chest Compression Rate

1 - Feasibility of the Finger Photoplethysmography to Give Feedback on Chest Compression Rate
Author: Jon Urteaga
Publsiher: Anonim
Total Pages: 329
Release: 2017
ISBN 10:
ISBN 13: OCLC:1163826512
Language: EN, FR, DE, ES & NL

1 - Feasibility of the Finger Photoplethysmography to Give Feedback on Chest Compression Rate Book Review:

Purpose: The photoplethysmogram (PPG) recorded using finger pulse oximeter estimates the oxygen saturation. During out-of-hospital cardiac arrest (OHCA) the PPG waveform shows amplitude changes with chest compressions (CC. The aim of this study was to analyze the feasibility of using the finger PPG to provide feedback on CC rate during OHCA.Materials and methods: Records of 46 patients were included, comprising the PPG and compression depth signals extracted from Zoll E-Series defibrillator files. They were acquired by the DFW Center for Resuscitation Research (UTSW, Dallas) and the Emergency Medical Services agencies from the Resuscitation Outcomes Consortiumu2019s Portland site (OHSU). An automatic algorithm analyzed the PPG every 5s and detected useful PPG, presence of CCs and CC-rate. The compression depth signal (acquired by the CPR-pad-z) was used as the reference signal to simultaneously compute the rate and check for presence of CCs. The percentage of useful PPG, and sensitivity (SE)/positive predictive value (PPV) for detecting CCs were computed. The CC-rate error was assessed as mean(standard deviation) and 95% level of agreement (LOA, Bland-Altman). A feedback system on the CC-rate was implemented for the intervals where PPG was available, and evaluated in terms of SE, PPV and specificity (SP) to trigger alarms for CC-rates out of the range 90-120 CC/min.Results: A total of 420 min (9.1u00b17.6 min per episode) were processed. A total of 4971 segments were analyzed, 4319 including CCs with rate 116 (15) CC/min. The PPG signal was not available 17% of the time. The SE/PPV to detect CCs were 86.2/95.4%, and the CC-rate error 2.4 (6.3) CC/min (see figure). The SE/SP/PPV for the feedback system to trigger alarms were 83.6/92.4/85.3% respectively. Conclusions: When available, the finger PPG signal reliably gives feedback on CC rate.

Infrared Photoplethysmography in the Measurement of Reactive Hyperaemia : a Tool for the Detection of Endothelial Dysfunction

Infrared Photoplethysmography in the Measurement of Reactive Hyperaemia : a Tool for the Detection of Endothelial Dysfunction
Author: Peter Boyle
Publsiher: Anonim
Total Pages: 51
Release: 2001
ISBN 10:
ISBN 13: OCLC:1180964434
Language: EN, FR, DE, ES & NL

Infrared Photoplethysmography in the Measurement of Reactive Hyperaemia : a Tool for the Detection of Endothelial Dysfunction Book Review:

Photoplethysmography

Photoplethysmography
Author: Joseph Lionel Higgins
Publsiher: Anonim
Total Pages: 278
Release: 1988
ISBN 10:
ISBN 13: UCSD:31822003284585
Language: EN, FR, DE, ES & NL

Photoplethysmography Book Review:

Noninvasive Measurement of the Endothelial System Activity Using Calibrated Photoplethysmography

Noninvasive Measurement of the Endothelial System Activity Using Calibrated Photoplethysmography
Author: Brian Patrick Watschke
Publsiher: Anonim
Total Pages: 184
Release: 2000
ISBN 10:
ISBN 13: UCSD:31822028304665
Language: EN, FR, DE, ES & NL

Noninvasive Measurement of the Endothelial System Activity Using Calibrated Photoplethysmography Book Review:

4th Kuala Lumpur International Conference on Biomedical Engineering 2008

4th Kuala Lumpur International Conference on Biomedical Engineering 2008
Author: Noor Azuan Abu Osman,Prof. Ir. Dr Fatimah Ibrahim,Wan Abu Bakar Wan Abas,Herman Shah Abdul Rahman,Hua Nong Ting
Publsiher: Springer Science & Business Media
Total Pages: 1844
Release: 2008-07-30
ISBN 10: 3540691391
ISBN 13: 9783540691396
Language: EN, FR, DE, ES & NL

4th Kuala Lumpur International Conference on Biomedical Engineering 2008 Book Review:

It is with great pleasure that we present to you a collection of over 200 high quality technical papers from more than 10 countries that were presented at the Biomed 2008. The papers cover almost every aspect of Biomedical Engineering, from artificial intelligence to biomechanics, from medical informatics to tissue engineering. They also come from almost all parts of the globe, from America to Europe, from the Middle East to the Asia-Pacific. This set of papers presents to you the current research work being carried out in various disciplines of Biomedical En- neering, including new and innovative researches in emerging areas. As the organizers of Biomed 2008, we are very proud to be able to come-up with this publication. We owe the success to many individuals who worked very hard to achieve this: members of the Technical Committee, the Editors, and the Inter- tional Advisory Committee. We would like to take this opportunity to record our thanks and appreciation to each and every one of them. We are pretty sure that you will find many of the papers illuminating and useful for your own research and study. We hope that you will enjoy yourselves going through them as much as we had enjoyed compiling them into the proceedings. Assoc. Prof. Dr. Noor Azuan Abu Osman Chairperson, Organising Committee, Biomed 2008

Development of a Photoplethysmography-based Forehead-type Physiological Signal Monitoring System

Development of a Photoplethysmography-based Forehead-type Physiological Signal Monitoring System
Author: 林唐暐
Publsiher: Anonim
Total Pages: 53
Release: 2018
ISBN 10:
ISBN 13: OCLC:1083232406
Language: EN, FR, DE, ES & NL

Development of a Photoplethysmography-based Forehead-type Physiological Signal Monitoring System Book Review:

4th European Conference of the International Federation for Medical and Biological Engineering 23 - 27 November 2008, Antwerp, Belgium

4th European Conference of the International Federation for Medical and Biological Engineering 23 - 27 November 2008, Antwerp, Belgium
Author: Jos van der Sloten,Pascal Verdonck,Marc Nyssen,Jens Haueisen
Publsiher: Springer Science & Business Media
Total Pages: 2808
Release: 2009-02-04
ISBN 10: 9783540892083
ISBN 13: 3540892087
Language: EN, FR, DE, ES & NL

4th European Conference of the International Federation for Medical and Biological Engineering 23 - 27 November 2008, Antwerp, Belgium Book Review:

The 4th European Congress of the International Federation for Medical and Biological Federation was held in Antwerp, November 2008. The scientific discussion on the conference and in this conference proceedings include the following issues: Signal & Image Processing ICT Clinical Engineering and Applications Biomechanics and Fluid Biomechanics Biomaterials and Tissue Repair Innovations and Nanotechnology Modeling and Simulation Education and Professional

Robot Motion and Control

Robot Motion and Control
Author: Krzysztof R. Kozlowski
Publsiher: Springer
Total Pages: 404
Release: 2006-07-26
ISBN 10: 1846284058
ISBN 13: 9781846284052
Language: EN, FR, DE, ES & NL

Robot Motion and Control Book Review:

This book presents recent results in robot motion and control. Twenty papers presented at the Fourth International Workshop on Robot Motion and Control held in 2004 have been expanded. The authors of these papers were carefully selected and represent leading institutions in this field. The book covers nonlinear control of nonholonomic systems and legged robots as well as trajectory planning for these systems, topics not covered in previous books.

Phlebology ’95

Phlebology ’95
Author: David Negus,Georges Jantet,Philip D. Coleridge-Smith
Publsiher: Springer
Total Pages: 1196
Release: 2013-12-21
ISBN 10: 1447130952
ISBN 13: 9781447130956
Language: EN, FR, DE, ES & NL

Phlebology ’95 Book Review:

The management of diseases of the venous system has evolved rapidly over the last forty years. Much of this development occured since the creation of the Union Internationale de Phlebologie (UIP) in 1959 which has helped to bring together those involved in the management of venous diseases. The Proceedings of the XII World Congress of the UIP will reflect the diversity of disciplines involved (such as phlebologists, dermatologists, surgeons, physiologists and radiologists) as well as new methods of investigation, prevention and the latest research on the topic.

PPG Data Viewer

PPG Data Viewer
Author: Brian P. Wallace,Robert S. Crockett,St. Jude Medical, Inc
Publsiher: Anonim
Total Pages: 92
Release: 2007
ISBN 10:
ISBN 13: OCLC:225609577
Language: EN, FR, DE, ES & NL

PPG Data Viewer Book Review:

A thesis project to support St. Jude Medical's effort to integrate a photoplethysmography (PPG) sensor into existing cardiac devices by building the PPG Data Viewer, a software tool that will be used to reconstruct PPG data signals.

Investigation of Photoplethysmography and Arterial Blood Oxygen Saturation During Artificially Induced Peripheral Hypoperfusion Utilising Multimode Photometric Sensors

Investigation of Photoplethysmography and Arterial Blood Oxygen Saturation During Artificially Induced Peripheral Hypoperfusion Utilising Multimode Photometric Sensors
Author: Muhammad Shafique
Publsiher: Anonim
Total Pages: 329
Release: 2011
ISBN 10:
ISBN 13: OCLC:1064545021
Language: EN, FR, DE, ES & NL

Investigation of Photoplethysmography and Arterial Blood Oxygen Saturation During Artificially Induced Peripheral Hypoperfusion Utilising Multimode Photometric Sensors Book Review:

14th Nordic-Baltic Conference on Biomedical Engineering and Medical Physics

14th Nordic-Baltic Conference on Biomedical Engineering and Medical Physics
Author: Alexei Katashev,Yuri Dekhtyar,Janis Spigulis
Publsiher: Springer Science & Business Media
Total Pages: 648
Release: 2008-07-30
ISBN 10: 354069367X
ISBN 13: 9783540693673
Language: EN, FR, DE, ES & NL

14th Nordic-Baltic Conference on Biomedical Engineering and Medical Physics Book Review:

14th Nordic – Baltic Conference on Biomedical Engineering and Medical Physics – NBC-2008 – brought together scientists not only from the Nordic – Baltic region, but from the entire world. This volume presents the Proceedings of this international conference, jointly organized by the Latvian Medical Engineering and Physics Society, Riga Technical University and University of Latvia in close cooperation with International Federation of Medical and Biological Engineering (IFMBE) The topics covered by the Conference Proceedings include: Biomaterials and Tissue Engineering; Biomechanics, Artificial Organs, Implants and Rehabilitation; Biomedical Instrumentation and Measurements, Biosensors and Transducers; Biomedical Optics and Lasers; Healthcare Management, Education and Training; Information Technology to Health; Medical Imaging, Telemedicine and E-Health; Medical Physics; Micro- and Nanoobjects, Nanostructured Systems, Biophysics

Advances in Respiratory Care of the Newborn, An Issue of Clinics in Perinatology - E-Book

Advances in Respiratory Care of the Newborn, An Issue of Clinics in Perinatology - E-Book
Author: Judy L. Aschner,Richard A. Polin
Publsiher: Elsevier Health Sciences
Total Pages: 240
Release: 2012-10-01
ISBN 10: 1455747408
ISBN 13: 9781455747405
Language: EN, FR, DE, ES & NL

Advances in Respiratory Care of the Newborn, An Issue of Clinics in Perinatology - E-Book Book Review:

Top authors were selected to write clinical review articles devoted to Advances in Respiratory Care of the Newborn. Articles are devoted to: Effects of chorioamnionitis on lung function and growth; Delivery room respiratory management of the term and preterm infant; CPAP or INSURE for initial respiratory support; Which CPAP is best?; Non-invasive respiratory support; Volume limited and volume targeted ventilation; Weaning from mechanical ventilation; Predictors of bronchopulmonary dysplasia; Brain Injury in Chronically Ventilated Preterm Neonates: Collateral Damage Related to Ventilation Strategy; The Pulmonary Circulation in Respiratory Failure; Novel methods for assessment of right heart structure and function in pulmonary hypertension; Control of oxygenation; Non-invasive monitoring by photoplethysmography; Cell-based strategies to reconstitute lung function in infants with severe bronchopulmonary dysplasia; Permissive Hypercapnea; Prevention of BPD with Nitric Oxide; and Aero-digestive pulmonary disorders in the neonate.

Investigations of Photoplethysmography in the Assessment of Haemodynamics, Vascular Mechanics and Haemorheology

Investigations of Photoplethysmography in the Assessment of Haemodynamics, Vascular Mechanics and Haemorheology
Author: H. Njoum
Publsiher: Anonim
Total Pages: 329
Release: 2017
ISBN 10:
ISBN 13: OCLC:1064584592
Language: EN, FR, DE, ES & NL

Investigations of Photoplethysmography in the Assessment of Haemodynamics, Vascular Mechanics and Haemorheology Book Review:

Bioengineering of the Skin

Bioengineering of the Skin
Author: Enzo Berardesca,Peter Elsner,Howard I. Maibach
Publsiher: CRC Press
Total Pages: 320
Release: 1994-10-27
ISBN 10: 9780849383717
ISBN 13: 0849383714
Language: EN, FR, DE, ES & NL

Bioengineering of the Skin Book Review:

This book focuses on the objective measurement of two major parameters of skin function: blood flow and erythema.

Removing Motion Artifact from Heart Rate Signal of Photoplethysmography Using Active Noise Cancellation

Removing Motion Artifact from Heart Rate Signal of Photoplethysmography Using Active Noise Cancellation
Author: 蔡章仁,國立中央大學電機工程學系
Publsiher: Anonim
Total Pages: 329
Release: 2014
ISBN 10:
ISBN 13: OCLC:894304066
Language: EN, FR, DE, ES & NL

Removing Motion Artifact from Heart Rate Signal of Photoplethysmography Using Active Noise Cancellation Book Review:

Sclerotherapy E-Book

Sclerotherapy E-Book
Author: Mitchel P. Goldman,Robert A Weiss
Publsiher: Elsevier Health Sciences
Total Pages: 416
Release: 2011-01-31
ISBN 10: 0323081185
ISBN 13: 9780323081184
Language: EN, FR, DE, ES & NL

Sclerotherapy E-Book Book Review:

Sclerotherapy: Treatment of Varicose and Telangiectatic Leg Veins, by Drs. Mitchel P. Goldman, Jean-Jerome Guex, and Robert A Weiss, equips you to implement the latest cosmetic procedures for the treatment of varicose and telangiectatic leg veins. Completely revised with contributions from U.S.-based and international authorities, this classic reference is packed with everything you need to know about sclerotherapy, and provides extensive discussions of the latest techniques, solutions, and possible complications. Case studies and detailed color illustrations offer practical, step-by-step visual guidance as well as expert hints and tips for implementing the latest cosmetic procedures into your practice including foam sclerotherapy, endovenous radiofrequency (RF) and laser closure, ambulatory phlebectomy and laser treatment of spider telangiectasia. You can also access the full content and videos online at www.expertconsult.com. Optimize outcomes and improve your surgical, injection and laser techniques with comprehensive, visual guidance about common pitfalls and "tricks of the trade" from practically minded, technically skilled, hands-on experts. Implement the latest approaches with completely updated chapters reflecting the most recent advances in sclerotherapy and surgical treatment of varicose and telangiectatic leg veins. See how to perform a variety of key procedures demonstrating endovenous radiofrequency closure, CoolTouch endovenous ablation, cross polarization visualization, PPG digital measuring, sclerotherapy of the lateral venous system showing reflux, foam sclerotherapy, telangiectatic matting, ambulatory phlebectomy, and draining of intravascular coagulum. Apply the best practices and global perspectives from a newly reorganized team of U.S.-based and international authors and contributors. Access the complete contents from any computer at www.expertconsult.com, complete with the full text and entire image bank.

Using Photoplethysmography for Simple Hand Gesture Recognition

Using Photoplethysmography for Simple Hand Gesture Recognition
Author: Karthik Subramanian
Publsiher: Anonim
Total Pages: 39
Release: 2020
ISBN 10:
ISBN 13: OCLC:1190720586
Language: EN, FR, DE, ES & NL

Using Photoplethysmography for Simple Hand Gesture Recognition Book Review:

"A new wearable band is developed which uses three Photoplethysmography (PPG) sensors for the purpose of hand gesture recognition (HGR). These sensors are typically used for heart rate estimation and detection of cardiovascular diseases. Heart rate estimates obtained from these sensors are disregarded when the arm is in motion on account of artifacts. This research suggests and demonstrates that these artifacts are repeatable in nature based on the gestures performed. A comparative study is made between the developed band and the Myo Armband which uses surface-Electromyography (s-EMG) for gesture recognition. Based on the results of this paper which employs supervised machine learning techniques, it can be seen that PPG can be utilized as a viable alternative modality for gesture recognition applications."--Abstract.

Non-invasive Wearable Wristband for Heart Rate and Respiration Rate Estimation Using Photoplethysmography with Motion Artifact Removal

Non-invasive Wearable Wristband for Heart Rate and Respiration Rate Estimation Using Photoplethysmography with Motion Artifact Removal
Author: Aniket Badhan
Publsiher: Anonim
Total Pages: 160
Release: 2018
ISBN 10:
ISBN 13: OCLC:1060612538
Language: EN, FR, DE, ES & NL

Non-invasive Wearable Wristband for Heart Rate and Respiration Rate Estimation Using Photoplethysmography with Motion Artifact Removal Book Review:

Actively monitoring the heart rate and respiration rate is very essential as there exists a high correlation between these parameters and different cardiovascular events. Photoplethysmography (PPG) based heart rate monitoring is commonly employed in the smart watches and most of the industry products perform heart rate estimation only. However, it is difficult to keep accurate track of the heart rate or respiration rate by just using the PPG signal as it highly vulnerable to motion artifacts. This research presents a custom design for wearable wristband using PPG sensor which provides a single platform for heart rate, respiration rate along with activity monitoring and audio data recording. The research aims to solve the problems such as ambient light and variation in intensity of reflected light caused due to the hand as well as sensor motion by using multiple LEDs for measurement. Using adaptive filtering technique for motion artifact removal combined with peak verification step, the heart and respiration rate can be estimated within accepted error range even during different moderate physical activities.

Spectral Methods for Respiration Rate Estimation from Photoplethysmography Signal

Spectral Methods for Respiration Rate Estimation from Photoplethysmography Signal
Author: Safa Cherif
Publsiher: Anonim
Total Pages: 44
Release: 2018
ISBN 10:
ISBN 13: OCLC:1085415745
Language: EN, FR, DE, ES & NL

Spectral Methods for Respiration Rate Estimation from Photoplethysmography Signal Book Review: