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Editore: GRIN Verlag Jul 2014, 2014
ISBN 10: 3656697825ISBN 13: 9783656697824
Da: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germania
Libro Print on Demand
Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Master's Thesis from the year 2014 in the subject Electrotechnology, grade: A, Mid Sweden University, course: Electronic Design, language: English, abstract: Despite having the numerous evolved heart rate measuring devices and progress in their development over the years, there always remain the challenges of modern signal processing implementation by a comparatively small size wearable device. This thesis paper presents a wearable reflectance photoplethysmography (PPG) sensor system for measuring the heart rate of a user both in steady and moving states. The size and, power consumption of the device are considered while developing, to ensure an easy deployment of the unit at the measuring site and the ability to power the entire unit with a battery .The selection of both the electronic circuits and signal processing techniques is based on their sensitivity to PPG signals, robustness against noise inducing artifacts and miniaturization of the entire measuring unit. The entire signal chain operates in the discrete-time, which allows the entire signal processing to be implemented in firmware on an embedded microprocessor. The PPG sensor system is implemented on a single PCB that consumes around 7.5mW of power. Benchmarking tests with standard heart rate measuring devices reveal that the developed measurement unit (combination of the PPG sensor system, and inertial measurement unit (IMU) developed in-house at Acreo Swedish ICT, and a battery) is comparable to the devices in detecting heart rate even in motion artifacts environment.This thesis work is carried out in Acreo Swedish ICT, Gothenburg, Sweden in collaboration with MidSweden University, Sundsvall, Department of Electronics Design. This report can be used as ground work for future development of wearable heart rate measuring units at Acreo Swedish ICT. 80 pp. Englisch.
Editore: Anchor Academic Publishing, 2014
ISBN 10: 3954893355ISBN 13: 9783954893355
Da: PBShop.store US, Wood Dale, IL, U.S.A.
Libro Print on Demand
PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.
Editore: Anchor Academic Publishing Dez 2014, 2014
ISBN 10: 3954893355ISBN 13: 9783954893355
Da: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germania
Libro Print on Demand
Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This research study deals with the design and development of non-invasive and reflectance type (photoplethysmogram) wearable PPG prototype for measuring heart rate.It explains the processing of heart rate from the measured PPG signal.Illustrates the heart rate measurements at different measurement sites.Explains benchmarking of realtime measured heart rate with other standard heart rate measuring units.Presents the heart rate measurements during different actions of swimming when the prototype is mounted on the forhead of swimmer. 76 pp. Englisch.
Editore: Anchor Academic Publishing, 2014
ISBN 10: 3954893355ISBN 13: 9783954893355
Da: Lucky's Textbooks, Dallas, TX, U.S.A.
Libro
Condizione: New.
Editore: Anchor Academic Publishing, 2014
ISBN 10: 3954893355ISBN 13: 9783954893355
Da: Ria Christie Collections, Uxbridge, Regno Unito
Libro Print on Demand
Condizione: New. PRINT ON DEMAND Book; New; Fast Shipping from the UK. No. book.
Editore: Anchor Academic Publishing 2015-01-12, 2015
ISBN 10: 3954893355ISBN 13: 9783954893355
Da: Chiron Media, Wallingford, Regno Unito
Libro
Paperback. Condizione: New.
Editore: GRIN Verlag, 2014
ISBN 10: 3656697825ISBN 13: 9783656697824
Da: AHA-BUCH GmbH, Einbeck, Germania
Libro
Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - Master's Thesis from the year 2014 in the subject Electrotechnology, grade: A, Mid Sweden University, course: Electronic Design, language: English, abstract: Despite having the numerous evolved heart rate measuring devices and progress in their development over the years, there always remain the challenges of modern signal processing implementation by a comparatively small size wearable device. This thesis paper presents a wearable reflectance photoplethysmography (PPG) sensor system for measuring the heart rate of a user both in steady and moving states. The size and, power consumption of the device are considered while developing, to ensure an easy deployment of the unit at the measuring site and the ability to power the entire unit with a battery .The selection of both the electronic circuits and signal processing techniques is based on their sensitivity to PPG signals, robustness against noise inducing artifacts and miniaturization of the entire measuring unit. The entire signal chain operates in the discrete-time, which allows the entire signal processing to be implemented in firmware on an embedded microprocessor. The PPG sensor system is implemented on a single PCB that consumes around 7.5mW of power. Benchmarking tests with standard heart rate measuring devices reveal that the developed measurement unit (combination of the PPG sensor system, and inertial measurement unit (IMU) developed in-house at Acreo Swedish ICT, and a battery) is comparable to the devices in detecting heart rate even in motion artifacts environment.This thesis work is carried out in Acreo Swedish ICT, Gothenburg, Sweden in collaboration with MidSweden University, Sundsvall, Department of Electronics Design. This report can be used as ground work for future development of wearable heart rate measuring units at Acreo Swedish ICT.
Editore: Anchor Academic Publishing, 2014
ISBN 10: 3954893355ISBN 13: 9783954893355
Da: AHA-BUCH GmbH, Einbeck, Germania
Libro Print on Demand
Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - This research study deals with the design and development of non-invasive and reflectance type (photoplethysmogram) wearable PPG prototype for measuring heart rate.It explains the processing of heart rate from the measured PPG signal.Illustrates the heart rate measurements at different measurement sites.Explains benchmarking of realtime measured heart rate with other standard heart rate measuring units.Presents the heart rate measurements during different actions of swimming when the prototype is mounted on the forhead of swimmer.
Editore: Anchor Academic Publishing, 2014
ISBN 10: 3954893355ISBN 13: 9783954893355
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
Libro Print on Demand
PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.
Editore: Anchor Academic Publishing, 2014
ISBN 10: 3954893355ISBN 13: 9783954893355
Da: moluna, Greven, Germania
Libro Print on Demand
Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. This research study deals with the design and development of non-invasive and reflectance type (photoplethysmogram) wearable PPG prototype for measuring heart rate.It explains the processing of heart rate from the measured PPG signal.Illustrates the heart r.