Publications

Search or filter publications

Search publications Search

Filter by type:

Filter by publication type

• Book
• Book chapter
• Conference paper
• Journal article
• Patent
• Report
• Software

Filter by year:

Filter from 2024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000 to Filter to 2024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000

---

Search results

• Conference paper
  Pookaiyaudom P, Toumazou C, Lidgey FJ, 2008,

  The chemical current-conveyor: a new microchip biosensor

  , IEEE International Symposium on Circuits and Systems, Publisher: IEEE, Pages: 3166-+, ISSN: 0271-4302
  • Author Web Link
  • Cite
  • Citations: 5
• Conference paper
  Ho M, Georgiou P, Singhal S, Oliver N, Tournazou Cet al., 2008,

  A bio-inspired closed-loop insulin delivery based on the silicon pancreatic beta-cell

  , IEEE International Symposium on Circuits and Systems, Publisher: IEEE, Pages: 1052-1055, ISSN: 0271-4302
  • Author Web Link
  • Cite
  • Citations: 3
• Conference paper
  Constandinou TG, Georgiou J, Andreou C, 2008,

  An Ultra-Low-Power Micro-Optoelectromechanical Tilt Sensor

  , IEEE International Symposium on Circuits and Systems (ISCAS), Pages: 3158-3161
  • Author Web Link
  • Cite
• Journal article
  Radomska A, Singhal S, Ye H, Lim M, Mantalaris A, Yue X, Drakakis EM, Toumazou C, Cass AEGet al., 2008,

  Biocompatible ion selective electrode for monitoring metabolic activity during the growth and cultivation of human cells

  , Biosensors and Bioelectronics, Vol: 24, Pages: 435-441, ISSN: 1873-4235
  • Cite
• Conference paper
  Huang Y, Drakakis EM, Toumazou C, Degenaar Pet al., 2008,

  A CMOS image sensor with spiking pixels for retinal stimulation

  , IEEE International Symposium on Circuits and Systems (ISCAS), Publisher: IEEE, Pages: 1548-1551, ISSN: 0271-4302
  • Cite
• Conference paper
  Georgiou P, Toumazou C, 2008,

  An adaptive ISFET chemical imager chip

  , IEEE International Symposium on Circuits and Systems, Publisher: IEEE, Pages: 2078-2081, ISSN: 0271-4302
  • Author Web Link
  • Cite
  • Citations: 25
• Journal article
  Constandinou TG, Georgiou J, 2008,

  Micro-Optoelectromechanical Tilt Sensor

  , Journal of Sensors, Pages: 1-7, ISSN: 1687-725X

  This paper presents a novel hybrid CMOS/MEMS tilt sensor with a 5∘ resolution over a 300∘ range. The device uses a MEMS-based semicircular mass suspended from a rigid body, projecting a shadow onto the CMOS-based optical sensor surface. A one-dimensional photodiode array arranged as a uniformly segmented ring is then used to determine the tilt angle by detecting the position of the semicircular mass. The complete sensor occupies an area of under 2.5 mm × 2.5 mm.

  • Abstract
  • Publisher Web Link
  • Author Web Link
  • Open Access Link
  • Cite
• Book chapter
  Grosmann N, Nikolic K, Degenaar P, Toumazou C, Huang Y, Drakakis EMet al., 2008,

  A Non-Invasive Approach to the Bionic Eye

  , Encyclopedia of Healthcare Information Systems, Publisher: IGI Global, Pages: 998-1003, ISBN: 9781599048895
  • Cite
• Conference paper
  YHuang, EMDrakakis, CToumazou, PDegenaaret al., 2008,

  A CMOS Image Sensor with Spiking Pixels for Retinal Stimulation

  , IEEE ISCAS
  • Cite
• Conference paper
  Constandinou TG, Georgiou J, Toumazou C, 2008,

  A Fully-Integrated Semicircular Canal Processor for an Implantable Vestibular Prosthesis

  , IEEE International Conference on Electronics, Circuits and Systems (ICECS), Publisher: IEEE, Pages: 81-84
  • Author Web Link
  • Open Access Link
  • Cite
• Conference paper
  Prodromakis T, Georgiou P, Constandinou TG, Michelakis K, Toumazou Cet al., 2008,

  Batch Encapsulation Technique for CMOS based Chemical Sensors

  , IEEE Biomedical Circuits and Systems (BioCAS) Conference, Publisher: IEEE, Pages: 321-324
  • Cite
• Conference paper
  Banks D, Toumazou C, 2008,

  Reverse Engineering the Principal Image Processing Architectures of the Macula Lutea Within the Human Retina

  , IEEE Biomedical Circuits and Systems Conference - Intelligent Biomedical Systems, Publisher: IEEE, Pages: 237-240
  • Author Web Link
  • Cite
• Conference paper
  Eftekhar A, Vohra F, Toumazou C, Drakakis EM, Parker Ket al., 2008,

  Hilbert-Huang Transform: Preliminary studies in Epilepsy and Cardiac Arrhythmias

  , IEEE Biomedical Circuits and Systems Conference (BioCAS), Publisher: IEEE, Pages: 373-376
  • Cite
• Conference paper
  Georgiou P, Toumazou C, 2008,

  Chemical Bionics - A novel design approach using Ion Sensitive Field Effect Transistors

  , IEEE Biomedical Circuits and Systems Conference - Intelligent Biomedical Systems, Publisher: IEEE, Pages: 229-232
  • Author Web Link
  • Cite
  • Citations: 7
• Patent
  Toumazou C, Lee Chun Y, 2007,

  Wireless Data Transmission Method and Apparatus

  , US2007291834 (A1); GB20040010693 20040513; WO2005GB50061 20050506

  An ultra-wideband wireless information transmission method comprising transmitting electromagnetic data pulses and reference pulses over the transmission medium, information being encoded as a time shift between the data pulses and the reference pulses, at least two of the data pulses sharing a common reference pulse, and receiving the data and reference pulses and using the associated timing information to recover said information.

  • Abstract
  • Publisher Web Link
  • Author Web Link
  • Cite
• Patent
  Toumazou C, McLeod NC, Vandevoorde RGN, 2007,

  Implantable Surface Acoustic Wave Devices for Long Term Clinical Monitoring

  , US2007282172(A1); GB20030029019 20031215; WO2004GB05228 20041214

  A surface or bulk acoustic wave device can be implanted in or worn on a human or animal body to monitor various parameters thereof. The device comprises a pair of interdigitated transducers spaced apart over the surface of a piezo-electric sub-strate that is exposed to the parameter to be monitored. The device is interrogated by a radio-frequency signal being supplied to one of the transducers and detected after reflection by the other transducer. The parameter is measured by comparison of the supplied and received signals.

  • Abstract
  • Publisher Web Link
  • Author Web Link
  • Cite
• Journal article
  Premanode B, Silawan N, Chan WP, Tournazou Cet al., 2007,

  A composite ISFET readout circuit employing current feedback

  , SENSORS AND ACTUATORS B-CHEMICAL, Vol: 127, Pages: 486-490, ISSN: 0925-4005
  • Author Web Link
  • Cite
  • Citations: 12
• Journal article
  Lande TS, Constandinou TG, Burdett A, Toumazou Cet al., 2007,

  Running cross-correlation using bitstream processing

  , Electronics Letters, Vol: 43, Pages: 1181-1183, ISSN: 0013-5194

  A novel architecture for running cross-correlation and convolution using bitstream processing is proposed. The computationally intensive multiplications inherent in cross-correlation and convolution are replaced by simple logic operations (AND XOR) using bitstream representation. The reduced complexity enables compact and energy efficient silicon solutions suitable for small, portable devices such as wearable heartbeat detecting electronics embedded in the actual ECG patch.

  • Abstract
  • Author Web Link
  • Open Access Link
  • Cite
• Patent
  O'Neill G, Germanovix W, Toumazou C, 2007,

  Audio Signal Processors

  , US2007282171(A1); GB19980000585 19980112 ; GB19980016351 19980727; WO1999GB00055 19990108

  An audio signal processor includes a tone control ( 23 ). The tone control comprises two low-pass filters ( 221, 222 ) operating in current-mode and a subtractor ( 223 ) which subtracts the output currents of the filters to produce a band-pass characteristic. Each filter is a tuneable log-domain current-mode filter comprising MOS transistors operating in weak inversion. The tone control is useful in audio signal processors, hearing aids and single-channel and multi-channel Cochlear implants...

  • Abstract
  • Publisher Web Link
  • Author Web Link
  • Cite
• Conference paper
  Oliver NS, Georgiou P, Toumazou C, 2007,

  A silicon beta cell: towards an intelligent closed loop insulin delivery system

  , 43rd Annual Meeting of the European-Association-for-the-Study-of-Diabetes, Publisher: SPRINGER, Pages: S416-S416, ISSN: 0012-186X
  • Author Web Link
  • Cite

This data is extracted from the Web of Science and reproduced under a licence from Thomson Reuters. You may not copy or re-distribute this data in whole or in part without the written consent of the Science business of Thomson Reuters.