Search results for: COMA

• Comma

  Journals

  ISSN: 1680-1865 , eISSN: 2049-3355

• i-com

  Journals

  ISSN: 1618-162X

• Assessment of hearing in coma patients employing auditory brainstem response, electroencephalography, and eye-gaze-tracking

  Publication

  • A. Czyżewski
  • B. Kostek

  - Journal of the Acoustical Society of America - Year 2017

  The results of the study conducted by Tagliaferri et al. in 12 European countries indicate that the ratio of registered brain injury cases in Europe amounts to 150-300 per 100 000 people, with the European mean value of 235 cases per 100 000 people. The project presented in the paper assumes development of a combined metric of patients’ state remaining in coma by intelligent fusion of GCS (subjective Glasgow Coma Scale or its derivatives)...

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• Atene e Roma

  Journals

  ISSN: 0004-6493 , eISSN: 2239-6306

• Civil-Comp Proceedings

  Journals

  ISSN: 1759-3433

• Crack monitoring in concrete beams under bending using ultrasonic waves and coda wave interferometry: the effect of excitation frequency on coda

  Publication

  • M. Knak
  • E. Wojtczak
  • M. Rucka

  - Year 2024

  Concrete is one of the most widely used construction materials in the world. In recent years, various non-destructive testing (NDT) and structural health monitoring (SHM) techniques have been investigated to improve the safety and control of the current condition of concrete structures. This study focuses on micro-crack monitoring in concrete beams. The experimental analysis was carried out on concrete elements subjected to three-point...

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• Application of CDMA modulated signals in seafloor remote sensing

  Publication

  • J. Demkowicz
  • Z. Łubniewski

  - Year 2005

  W artykule omowiono zastosowanie modulacji CDMA w procesie detekcji echa od dna. Wyniki badan przedstawone zostaly dla symulacji z wykorzystaniem symulatora BORIS.

• Badanie jakości transmisji w interfejsie radiowym MC-CDMA

  Publication

  • A. Marczak

  - Zeszyty Naukowe Wydziału ETI Politechniki Gdańskiej. Technologie Informacyjne - Year 2010

  Technika MC-CDMA (ang. Multi-Carrier Code Division Multiple Access) powstała z połączenia dwóch wcześniej stosowanych technik dostępu radiowego: CDMA (ang. Code Division Multiple Access) i OFDM (ang. Orthogonal Frequency-Division Multiplexing) i posiada zalety obu tych technologii. W referacie przedstawiona została budowa nadajnika i odbiornika dla tego interfejsu radiowego oraz wyniki badań symulacyjnych jakości transmisji w tym...

• Theoretical and Measurement Investigations of DS CDMA Signal Detection Problem

  Publication

  • R. Katulski
  • J. Stefański
  • K. Bronk
  • A. Czapiewska
  • R. Studański
  • R. Wąs

  - POLISH JOURNAL OF ENVIRONMENTAL STUDIES - Year 2008

  Przedstawiono opis teoretyczny wybranej motody wykrywania sygnałów z widmem rozproszonym DS CDMA. Przedstawiono prototypowe stanowisko laboratoryjne do wykrywania sygnałów DS CDMA i zaprezentowano wyniki pomiarowe.

• Generalized adaptive comb filter with improved accuracy and robustness properties

  Publication

  • M. Niedźwiecki
  • M. Meller

  - Year 2012

  Generalized adaptive comb lters can be used to identify/track parameters of quasi-periodically varying systems.In a special, signal case they reduce down to adaptive comblters, applied to elimination or extraction of nonstationarymulti-harmonic signals buried in noise. We proposea new algorithm which combines, in an adaptive way, resultsyielded by several, simultaneously working generalizedadaptive comb lters. Due to its highly...

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