Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Multichannel quadrature coherent demodulator for a portable time-domain OCT device
Year:2015
Research Areas
  • Engineering,
  • Electronic technology and of the communications
Information
Abstract
The high demands on energy consumption and data processing that face medical devices have boosted significant advances in real-time signal processing, filtering and massive parallel computing. In this context, we propose a novel design of a multichannel quadrature coherent demodulator included in the development of an innovative portable time-domain optical coherence tomography (OCT) device. Two aspects of the design are brought into consideration: the transformation of a conventional signal processing algorithm into an equivalent version that is suitable for hardware implementation and the use for high speed data transmission of on-chip modules originally developed for mass-electronics applications. The results show an adequate implementation for the demanding design constraints in terms of noise rejection, numerical accuracy and band selectivity.
International
No
Congress
XXXIII Congreso Anual de la Sociedad Española de Ingeniería Biomédica (CASEIB 2015)
960
Place
Madrid, Spain
Reviewers
Si
ISBN/ISSN
978-84-608-3354-3
Start Date
04/11/2015
End Date
06/11/2015
From page
467
To page
470
Libro de Actas del XXXIII Congreso Anual de la Soc. Esp. Ing. Biomédica
Participants
  • Autor: Pedro Guerra Gutierrez (UPM)
  • Autor: Juan Jose Gomez Valverde (UPM)
  • Autor: Maria Jesus Ledesma Carbayo (UPM)
  • Autor: Andres de Santos Lleo (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Tecnología de imágenes biomédicas
  • Centro o Instituto I+D+i: Centro de tecnología Biomédica CTB
  • Departamento: Ingeniería Electrónica
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