An Electronic Patch for Wearable Health Monitoring by Reflectance Pulse Oximetry

Haahr, Rasmus Grønbek ; Duun, Sune Bro ; Toft, Mette H. ; Belhage, Bo ; Larsen, Jan ; Birkelund, Karen ; Thomsen, Erik Vilain

in journal: I E E E Transactions on Biomedical Circuits and Systems (ISSN: 1932-4545) (DOI: http://dx.doi.org/10.1109/TBCAS.2011.2164247), vol: 6, issue: 1, pages: 45-53, 2012

Type: Journal article - Journal article

DOI: 10.1109/TBCAS.2011.2164247

Fabrication and characterization of MEMS-based PZT/PZT bimorph thick film vibration energy harvesters

Xu, Ruichao ; Lei, Anders ; Dahl-Petersen, Christian ; Hansen, K ; Guizzetti, M ; Birkelund, Karen ; Thomsen, Erik Vilain ; Hansen, Ole

in journal: Journal of Micromechanics and Microengineering (ISSN: 0960-1317) (DOI: http://dx.doi.org/10.1088/0960-1317/22/9/094007), vol: 22, issue: 9, 2012

Type: Journal article - Journal article

Presented at: 11th International Workshop on Micro and Nanotechnology. for Power Generation and Energy Conversion Applications, Seoul, South Korea

DOI: 10.1088/0960-1317/22/9/094007

Screen printed PZT/PZT thick film bimorph MEMS cantilever device for vibration energy harvesting

Xu, Ruichao ; Lei, Anders ; Dahl-Petersen, Christian ; Hansen, K. ; Guizzetti, M. ; Birkelund, Karen ; Thomsen, Erik Vilain ; Hansen, Ole ; French, Paddy

in journal: Sensors and Actuators A: Physical (ISSN: 0924-4247) (DOI: http://dx.doi.org/10.1016/j.sna.2011.12.035), vol: 188, pages: 383-388, 2012

Type: Journal article - Journal article

Presented at: 16th International Solid-State Sensors, Actuators and Microsystems Conference, Beijing

DOI: 10.1016/j.sna.2011.12.035

Miniaturized multi-sensor for aquatic studies

Birkelund, Karen ; Hyldgård, Anders ; Mortensen, Dennis ; Thomsen, Erik Vilain

in journal: Measurement Science and Technology (ISSN: 0957-0233) (DOI: http://dx.doi.org/10.1088/0957-0233/22/5/055802), vol: 22, pages: 055802, 2011

Type: Journal article - Journal article

DOI: 10.1088/0957-0233/22/5/055802

MEMS-based thick film PZT vibrational energy harvester

Lei, Anders ; Xu, Ruichao ; Thyssen, Anders ; Stoot, A C ; Christiansen, Thomas Lehrmann ; Hansen, K ; Lou-Moller, R ; Thomsen, Erik Vilain ; Birkelund, Karen

part of: Micro Electro Mechanical Systems (MEMS) (ISBN: 978-1-4244-9632-7), pages: 125-128, 2011, IEEE,

Type: Article in proceedings - Article in proceedings

Presented at: 24th International Conference on Micro Electro Mechanical Systems, Cancun

DOI: 10.1109/MEMSYS.2011.5734377

Enhanced polymeric encapsulation for MEMS based multi sensors for fisheries research

Birkelund, Karen ; Nørgaard, Lars ; Thomsen, Erik Vilain

in journal: Sensors and Actuators A: Physical (ISSN: 0924-4247) (DOI: http://dx.doi.org/10.1016/j.sna.2011.06.008), vol: 170, issue: 1-2, pages: 196-201, 2011

Type: Journal article - Journal article

DOI: 10.1016/j.sna.2011.06.008

Mems-based pzt/pzt bimorph thick film vibration energy harvester

Xu, Ruichao ; Lei, Anders ; Dahl-Petersen, Christian ; Hansen, K. ; Guizzetti, M. ; Birkelund, Karen ; Thomsen, Erik Vilain ; Hansen, Ole

part of: Proceedings of the International Workshops on Micro and Nanotechnology for Power Generation and Energy Conversion Applications, 2011,

Type: Article in proceedings - Article in proceedings

Presented at: International Workshops on Micro and Nanotechnology for Power Generation and Energy Conversion Applications, Seoul, Korea

Homogeneity analysis of high yield manufacturing process of mems-based pzt thick film vibrational energy harvesters

Lei, Anders ; Xu, Ruichao ; Pedersen, C.M. ; Guizzetti, M. ; Hansen, K. ; Thomsen, Erik Vilain ; Birkelund, Karen

part of: Proceedings of PowerMEMS 2011, pages: 387-390, 2011,

Type: Article in proceedings - Article in proceedings

Presented at: Power MEMS 2011, Seoul, Republic of Korea

Screen printed PZT/PZT thick film bimorph MEMS cantilever device for vibration energy harvesting

Xu, Ruichao ; Lei, Anders ; Christiansen, T.L. ; Hansen, K. ; Guizzetti, M. ; Birkelund, Karen ; Thomsen, Erik Vilain ; Hansen, Ole

part of: 2011 16th International Solid-State Sensors, Actuators and Microsystems Conference (ISBN: 978-1-4577-0157-3), pages: 679-682, 2011, IEEE,

Type: Article in proceedings - Article in proceedings

Presented at: 16th International Solid-State Sensors, Actuators and Microsystems Conference, Beijing

DOI: 10.1109/TRANSDUCERS.2011.5969848

Developing the Wearable Telehealth System “Electronic Patch” in an Academic and Industrial Partnership

Haahr, Rasmus Grønbek ; Duun, Sune Bro ; Birkelund, Karen ; Laursen, Martin Filskov ; Hoppe, Karsten ; Branebjerg, Jens ; Thomsen, Erik Vilain

Type: Conference abstract for conference - Conference abstract for conference

Presented at: 14th Annual Conference on Commercialization of Micro and Nano Systems, Copenhagen

A Ring-shaped photodiode designed for use in a reflectance pulse oximetry sensor in wireless health monitoring applications

Duun, Sune Bro ; Haahr, Rasmus Grønbek ; Birkelund, Karen ; Thomsen, Erik Vilain

in journal: I E E E Sensors Journal (ISSN: 1530-437X) (DOI: http://dx.doi.org/10.1109/JSEN.2009.2032925), vol: 10, issue: 2, pages: 261-268, 2010

Type: Journal article - Journal article

DOI: 10.1109/JSEN.2009.2032925

High quantum efficiency annular backside silicon photodiodes for reflectance pulse oximetry in wearable wireless body sensors

Duun, Sune Bro ; Haahr, Rasmus Grønbek ; Hansen, Ole ; Birkelund, Karen ; Thomsen, Erik Vilain

in journal: Journal of Micromechanics and Microengineering (ISSN: 0960-1317) (DOI: http://dx.doi.org/10.1088/0960-1317/20/7/075020), vol: 20, issue: 7, 2010

Type: Journal article - Journal article

DOI: 10.1088/0960-1317/20/7/075020

MEMS climate sensor for crops in greenhouses

Birkelund, Karen ; Jensen, Kim Degn ; Højlund-Nielsen, Emil ; Nagstrup, Johan ; Lei, Anders ; Petersen, Søren Dahl ; Andreassen, Andrea U. ; Thomsen, Erik Vilain

in journal: Journal of Micromechanics and Microengineering (ISSN: 0960-1317) (DOI: http://dx.doi.org/10.1088/0960-1317/20/8/085021), vol: 20, issue: 8, pages: 085021, 2010

Type: Journal article - Journal article

DOI: 10.1088/0960-1317/20/8/085021

Direct media exposure of MEMS multi-sensor systems using a potted-tube packaging concept

Hyldgård, Anders ; Birkelund, Karen ; Janting, Jakob ; Thomsen, Erik Vilain

in journal: Sensors and Actuators A: Physical (ISSN: 0924-4247) (DOI: http://dx.doi.org/10.1016/j.sna.2007.02.024), vol: 142, issue: 1, pages: 398-404, 2008

Type: Journal article - Journal article

DOI: 10.1016/j.sna.2007.02.024

Packaged multi sensor system for fisheries research: New Test methods of package

Birkelund, Karen ; Hyldgård, Anders ; Thomsen, Erik Vilain

part of: Proceeding of IMAPS 4th International Conference and Exhibition on Device Packaging, 2008, International Microelectronics And Packaging Society,

Type: Article in proceedings - Article in proceedings

Presented at: IMAPS 4th International Conference and Exhibition on Device Packaging, Arizona, USA

Mikrochips giver bedre udnyttelse af fiskeressourcer

Jørgensen, Susan Blom ; Thomsen, Erik Vilain ; Birkelund, Karen

in journal: FoodDTU Midt i Ugen, 2008

Type: Journal article - Journal article

Autonomous multi-sensor micro-system for measurement of ocean water salinity

Hyldgård, Anders ; Mortensen, Dennis ; Birkelund, Karen ; Hansen, Ole ; Thomsen, Erik Vilain

in journal: Sensors and Actuators A: Physical (ISSN: 0924-4247) (DOI: http://dx.doi.org/10.1016/j.sna.2008.06.004), vol: 147, issue: 2, pages: 474-484, 2008

Type: Journal article - Journal article

DOI: 10.1016/j.sna.2008.06.004

Determination of packaging induced 3D stress utilizing a piezocoefficient mapping device

Richter, Jacob ; Hyldgård, A. ; Birkelund, Karen ; Arnoldus, Morten Berg ; Hansen, Ole ; Thomsen, Erik Vilain

part of: 20th IEEE International Micro Electro Mechanical Systems (MEMS) Conference (ISBN: 1-4244-0951-9), pages: 69-72, 2007, IEEE,

Type: Article in proceedings - Article in proceedings

Presented at: 20th IEEE International Micro Electro Mechanical Systems (MEMS) Conference, Kobe, Japan

DOI: 10.1109/MEMSYS.2007.4433015

Realtime 3D stress measurement in curing epoxy packaging

Richter, Jacob ; Hyldgård, A. ; Birkelund, Karen ; Hansen, Ole ; Thomsen, Erik Vilain

part of: International Solid-State Sensors, Actuators and Microsystems Conference, 2007. TRANSDUCERS 2007. (ISBN: 1-4244-0841-5), pages: 2083-2084, 2007, IEEE,

Type: Article in proceedings - Article in proceedings

Presented at: 14th International Solid-State Sensors, Actuators and Microsystems Conference, Lyon

DOI: 10.1109/SENSOR.2007.4300575

A Novel Ring Shaped Photodiode for Reflectance Pulse Oximetry in Wireless Applications

Duun, Sune Bro ; Haahr, Rasmus Grønbek ; Birkelund, Karen ; Raahauge, P. ; Petersen, P. ; Dam, H ; Noergaard, L. ; Thomsen, Erik Vilain

part of: Proceeedings of the 6th IEEE Conference on Sensors (ISBN: 978-1-4244-1262-4), pages: 596-599, 2007, IEEE,

Type: Article in proceedings - Article in proceedings

Presented at: 6th IEEE Conference on Sensors, Atlanta, GA

DOI: 10.1109/ICSENS.2007.4388469