The Experts below are selected from a list of 288 Experts worldwide ranked by ideXlab platform
Philippe Renaud - One of the best experts on this subject based on the ideXlab platform.
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polyimide su 8 Catheter Tip mems gauge pressure sensor
Biomedical Microdevices, 2012Co-Authors: Willyan Hasenkamp, David Forchelet, Kristopher Pataky, Jimmy Villard, Arnaud Bertsch, Qing Wang, Harald Van Lintel, Philippe RenaudAbstract:This paper describes the development of a polyimide/SU-8 Catheter-Tip MEMS gauge pressure sensor. Finite element analysis was used to investigate critical parameters, impacting on the device design and sensing characteristics. The sensing element of the device was fabricated by polyimide-based micromachining on a flexible membrane, using embedded thin-film metallic wires as piezoresistive elements. A chamber containing this flexible membrane was sealed using an adapted SU-8 bonding technique. The device was evaluated experimentally and its overall performance compared with a commercial silicon-based pressure sensor. Furthermore, the device use was demonstrated by measuring blood pressure and heart rate in vivo.
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Polyimide/SU-8 Catheter-Tip MEMS gauge pressure sensor
Biomedical Microdevices, 2012Co-Authors: Willyan Hasenkamp, David Forchelet, Kristopher Pataky, Harald Van Lintel, Jimmy Villard, Arnaud Bertsch, Qing Wang, Philippe RenaudAbstract:This paper describes the development of a polyimide/SU-8 Catheter-Tip MEMS gauge pressure sensor. Finite element analysis was used to investigate critical parameters, impacting on the device design and sensing characteristics. The sensing element of the device was fabricated by polyimide-based micromachining on a flexible membrane, using embedded thin-film metallic wires as piezoresistive elements. A chamber containing this flexible membrane was sealed using an adapted SU-8 bonding technique. The device was evaluated experimentally and its overall performance compared with a commercial silicon-based pressure sensor. Furthermore, the device use was demonstrated by measuring blood pressure and heart rate in vivo.
Willyan Hasenkamp - One of the best experts on this subject based on the ideXlab platform.
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polyimide su 8 Catheter Tip mems gauge pressure sensor
Biomedical Microdevices, 2012Co-Authors: Willyan Hasenkamp, David Forchelet, Kristopher Pataky, Jimmy Villard, Arnaud Bertsch, Qing Wang, Harald Van Lintel, Philippe RenaudAbstract:This paper describes the development of a polyimide/SU-8 Catheter-Tip MEMS gauge pressure sensor. Finite element analysis was used to investigate critical parameters, impacting on the device design and sensing characteristics. The sensing element of the device was fabricated by polyimide-based micromachining on a flexible membrane, using embedded thin-film metallic wires as piezoresistive elements. A chamber containing this flexible membrane was sealed using an adapted SU-8 bonding technique. The device was evaluated experimentally and its overall performance compared with a commercial silicon-based pressure sensor. Furthermore, the device use was demonstrated by measuring blood pressure and heart rate in vivo.
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Polyimide/SU-8 Catheter-Tip MEMS gauge pressure sensor
Biomedical Microdevices, 2012Co-Authors: Willyan Hasenkamp, David Forchelet, Kristopher Pataky, Harald Van Lintel, Jimmy Villard, Arnaud Bertsch, Qing Wang, Philippe RenaudAbstract:This paper describes the development of a polyimide/SU-8 Catheter-Tip MEMS gauge pressure sensor. Finite element analysis was used to investigate critical parameters, impacting on the device design and sensing characteristics. The sensing element of the device was fabricated by polyimide-based micromachining on a flexible membrane, using embedded thin-film metallic wires as piezoresistive elements. A chamber containing this flexible membrane was sealed using an adapted SU-8 bonding technique. The device was evaluated experimentally and its overall performance compared with a commercial silicon-based pressure sensor. Furthermore, the device use was demonstrated by measuring blood pressure and heart rate in vivo.
Mark W Davies - One of the best experts on this subject based on the ideXlab platform.
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determination of umbilical venous Catheter Tip position with radiograph
Pediatric Critical Care Medicine, 2014Co-Authors: Adam B Hoellering, Pieter Koorts, D Cartwright, Mark W DaviesAbstract:Objectives: To compare the cardiac silhouette method with the vertebral body method in predicting the umbilical venous Catheter Tip position on ultrasound; to measure the length of the target zone for the umbilical venous Catheter Tip; and to determine the time taken for a neonatologist to ascertain position of the umbilical venous Catheter Tip with ultrasound.
Kristopher Pataky - One of the best experts on this subject based on the ideXlab platform.
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polyimide su 8 Catheter Tip mems gauge pressure sensor
Biomedical Microdevices, 2012Co-Authors: Willyan Hasenkamp, David Forchelet, Kristopher Pataky, Jimmy Villard, Arnaud Bertsch, Qing Wang, Harald Van Lintel, Philippe RenaudAbstract:This paper describes the development of a polyimide/SU-8 Catheter-Tip MEMS gauge pressure sensor. Finite element analysis was used to investigate critical parameters, impacting on the device design and sensing characteristics. The sensing element of the device was fabricated by polyimide-based micromachining on a flexible membrane, using embedded thin-film metallic wires as piezoresistive elements. A chamber containing this flexible membrane was sealed using an adapted SU-8 bonding technique. The device was evaluated experimentally and its overall performance compared with a commercial silicon-based pressure sensor. Furthermore, the device use was demonstrated by measuring blood pressure and heart rate in vivo.
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Polyimide/SU-8 Catheter-Tip MEMS gauge pressure sensor
Biomedical Microdevices, 2012Co-Authors: Willyan Hasenkamp, David Forchelet, Kristopher Pataky, Harald Van Lintel, Jimmy Villard, Arnaud Bertsch, Qing Wang, Philippe RenaudAbstract:This paper describes the development of a polyimide/SU-8 Catheter-Tip MEMS gauge pressure sensor. Finite element analysis was used to investigate critical parameters, impacting on the device design and sensing characteristics. The sensing element of the device was fabricated by polyimide-based micromachining on a flexible membrane, using embedded thin-film metallic wires as piezoresistive elements. A chamber containing this flexible membrane was sealed using an adapted SU-8 bonding technique. The device was evaluated experimentally and its overall performance compared with a commercial silicon-based pressure sensor. Furthermore, the device use was demonstrated by measuring blood pressure and heart rate in vivo.
Arnaud Bertsch - One of the best experts on this subject based on the ideXlab platform.
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polyimide su 8 Catheter Tip mems gauge pressure sensor
Biomedical Microdevices, 2012Co-Authors: Willyan Hasenkamp, David Forchelet, Kristopher Pataky, Jimmy Villard, Arnaud Bertsch, Qing Wang, Harald Van Lintel, Philippe RenaudAbstract:This paper describes the development of a polyimide/SU-8 Catheter-Tip MEMS gauge pressure sensor. Finite element analysis was used to investigate critical parameters, impacting on the device design and sensing characteristics. The sensing element of the device was fabricated by polyimide-based micromachining on a flexible membrane, using embedded thin-film metallic wires as piezoresistive elements. A chamber containing this flexible membrane was sealed using an adapted SU-8 bonding technique. The device was evaluated experimentally and its overall performance compared with a commercial silicon-based pressure sensor. Furthermore, the device use was demonstrated by measuring blood pressure and heart rate in vivo.
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Polyimide/SU-8 Catheter-Tip MEMS gauge pressure sensor
Biomedical Microdevices, 2012Co-Authors: Willyan Hasenkamp, David Forchelet, Kristopher Pataky, Harald Van Lintel, Jimmy Villard, Arnaud Bertsch, Qing Wang, Philippe RenaudAbstract:This paper describes the development of a polyimide/SU-8 Catheter-Tip MEMS gauge pressure sensor. Finite element analysis was used to investigate critical parameters, impacting on the device design and sensing characteristics. The sensing element of the device was fabricated by polyimide-based micromachining on a flexible membrane, using embedded thin-film metallic wires as piezoresistive elements. A chamber containing this flexible membrane was sealed using an adapted SU-8 bonding technique. The device was evaluated experimentally and its overall performance compared with a commercial silicon-based pressure sensor. Furthermore, the device use was demonstrated by measuring blood pressure and heart rate in vivo.