Zobrazeno 11 - 15
of 15
pro vyhledávání: '"Mathieu Hautefeuille"'
Publikováno v:
Smart Photonic and Optoelectronic Integrated Circuits XX.
In this work we show preliminary advance in the development of a low-cost wrist wearable that measures levels of oxygen saturation levels in blood (SpO 2 ) and physical activity simultaneously. For the monitoring of SpO 2 , we use pulse oximetry (a n
Publikováno v:
SPIE Proceedings.
This work presents the development of a low cost pulse oximeter prototype consisting of pulsed red and infrared commercial LEDs and a broad spectral photodetector used to register time series of heart rate and oxygen saturation of blood. This platfor
Autor:
Mathieu Hautefeuille, Marcela Grether-Gonzalez, Enrique López-Moreno, Víctor Velázquez, Gerardo Fernandez-Sanchez, Pablo Roberto Perez-Alcazar, Alejandro K. Jimenez-Zenteno, Kristopher M. Hess-Frieling
Publikováno v:
Applied optics. 51(8)
Laser microfabrication is now offering interesting solutions to rapidly produce high-resolution photomasks or microstructures. However, most works require expensive commercial lasers and computer numerical control platforms, limiting its use by a lar
Autor:
Pierre Hautefeuille, Patrice Valleur, Spyros Michopoulos, Daniel Couturier, Stanislas Chaussade, Mathieu Hautefeuille, Jean Guerre
Publikováno v:
Digestive diseases and sciences. 36(2)
Spontaneous evolution of pouch and anal function, and absorption features has been assessed in 15 patients who underwent proctocolectomy with J ileal pouch anastomosis without conservation of a rectal muscular cuff. All the patients were studied befo
Autor:
Mathieu Hautefeuille, Jean-Claude Rambaud, Catherine Hoang, Pierre Hautefeuille, Hervé Levecq, Annie Galian
Publikováno v:
Cancer. 65(4)
A 73-year-old heterosexual man developed a high-grade non-Hodgkin's lymphoma at the site of an ileostomy only 2 years after proctectomy for undetermined colitis not cured by previous colectomy. In fact, the early occurrence of this usually very late
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