Wyniki wyszukiwania dla: PHONOCARDIOGRAPHY (PCG)

• Pismo PG

  Czasopisma

  ISSN: 1429-4494

• Wavelet-based denoising method for real phonocardiography signal recorded by mobile devices in noisy environment

  Publikacja

  • D. Gradolewski
  • G. Redlarski

  - COMPUTERS IN BIOLOGY AND MEDICINE - Rok 2014

  The main obstacle in development of intelligent autodiagnosis medical systems based on the analysis of phonocardiography (PCG) signals is noise. The noise can be caused by digestive and respiration sounds, movements or even signals from the surrounding environment and it is characterized by wide frequency and intensity spectrum. This spectrum overlaps the heart tones spectrum, which makes the problem of PCG signal filtrating complex....

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• ECG-based prediction of ventricular fibrillation by means of the PCA

  Publikacja

  • P. Przystup
  • A. Przystup
  • A. Bujnowski
  • J. Wtorek

  - Rok 2014

  A Sudden Cardiac Death (SCD) is a death resulting from cardiac failure with no significant symptoms earlier than one hour before occurrence. It is the cause of for approximately 400000 deaths per year in United States and millions of deaths worldwide. The proposed system, including two-stage algorithm and wearable diagnostic device allows for SCD risk estimation and continuous monitoring of high risk patients. A single channel...

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• Dzień Jakości PG

  Czasopisma

  ISSN: 2353-8732

• PCI JOURNAL

  Czasopisma

  ISSN: 0887-9672

• PCR-ELISA: inexpensive alternative to quantitative PCR

  Publikacja

  • D. Drapała
  • M. Kordalewska
  • B. Ferra

  - Rok 2012

  PCR-ELISA (polymerase chain reaction-enzyme linked immunosorbent assay), a combination of PCR and ELISA methods, has been used since late 1980s. The technique is based on specially labelled DNA fragments which are captured by specific DNA sequences and detected by antibodies. The whole procedure of PCR-ELISA is divided into three steps: DNA extraction, PCR reaction and detection by ELISA. The method has been found as very specific...

• Specific detection of Alternaria alternata by PCR and real-time PCR

  Publikacja

  • M. Kordalewska
  • A. Brillowska-Dąbrowska

  - Acta Biochimica Polonica - Rok 2015

  Fungi of Alternaria genus are cosmopolitan organisms, which spores can be found in the air, soil, water, clothing and food. They commonly occur as saprotrophs on the plant remains, contributing to the decomposition of organic matter. Additionally, they are components of the normal human and animal skin flora. Alternaria spp. are also known human allergens, causing hay fever and allergic reactions that can lead to the development...

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• ACG Case Reports Journal

  Czasopisma

  ISSN: 2326-3253

• Prace Naukowe Katedry Ekonomii i Zarządzania Przedsiębiorstwem PG

  Czasopisma

  ISSN: 1644-499X

• PCR and real-time PCR assays to detect fungi of Alternaria alternata species

  Publikacja

  • M. Kordalewska
  • A. Brillowska-Dąbrowska
  • T. Jagielski
  • B. Dworecka-Kaszak

  - Acta Biochimica Polonica - Rok 2015

  Fungi of the Alternaria genus are mostly associated with allergic diseases. However, with a growing number of immunocompromised patients, these fungi, with A. alternata being the most prevalent one, are increasingly recognized as etiological agents of infections (phaeohyphomycoses) in humans. Nowadays, identification of Alternaria spp. requires their pure culture and is solely based on morphological criteria. Clinically, Alternaria...

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