Real time signal processing and data handling with dedicated hardware in handheld OCT device

Guerra Gutiérrez, Pedro and Valverde Alcalá, Juan and Martín, A. and Ledesma Carbayo, María Jesús and Rubio Guivernau, José Luis and Santos Lleo, Andrés (2015). Real time signal processing and data handling with dedicated hardware in handheld OCT device. "Journal of Instrumentation", v. 10 ; pp. 1-14. ISSN 1748-0221. https://doi.org/10.1088/1748-0221/10/11/C11001.

Description

Title: Real time signal processing and data handling with dedicated hardware in handheld OCT device
Author/s:
  • Guerra Gutiérrez, Pedro
  • Valverde Alcalá, Juan
  • Martín, A.
  • Ledesma Carbayo, María Jesús
  • Rubio Guivernau, José Luis
  • Santos Lleo, Andrés
Item Type: Article
Título de Revista/Publicación: Journal of Instrumentation
Date: November 2015
ISSN: 1748-0221
Volume: 10
Subjects:
Freetext Keywords: Digital signal processing (DSP); Digital electronic circuits; Front-end electronics for detector readou
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Ingeniería Electrónica
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

The manuscript presents the topics on real time signal processing with dedicated hardware presented at the INFIERI Summer School 2014. The focus of this work is on real-time signal processing, filtering and massive parallel computing. In general, medical devices have stringed demands on energy consumption as well as on data processing and handling. In fact, the development of novel medical devices has led to significant advances in fields such as instrumentation, algorithm development and image processing. In this manuscript, 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 of on-chip modules originally developed for mass-electronics applications, for high speed data transmission. The development of a novel state-of-the-art hand-held OCT probe is used to exemplify theses aspects. In particular, the ``design process'' behind the implementation of a multichannel quadrature coherent demodulator is disclosed.

Funding Projects

TypeCodeAcronymLeaderTitle
Government of SpainIPT-300000-2010-003UnspecifiedUnspecifiedUnspecified
Madrid Regional GovernmentP2013/MIT-3024TOPUSUnspecifiedUnspecified
FP7611132BIOPSYPENUnspecifiedOPTICAL BIOPSY PEN: A COMPACT AND LOW-COST DIAGNOSTIC TOOL FOR DERMATOLOGY BASED ON HIGH-PERFORMING INTEGRATED OCT

More information

Item ID: 41102
DC Identifier: http://oa.upm.es/41102/
OAI Identifier: oai:oa.upm.es:41102
DOI: 10.1088/1748-0221/10/11/C11001
Official URL: http://iopscience.iop.org/article/10.1088/1748-0221/10/11/C11001
Deposited by: Memoria Investigacion
Deposited on: 03 Jul 2016 08:52
Last Modified: 06 Jun 2019 14:30
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