High-Resolution Phonocardiogram Parameters

The article describes the results of studying and analyzing phonocardiograms (PCGs) obtained during a physiological experiment with Blu-ray standard equipment. It provides the findings of a spectral and spectral-time analysis for signals with a sampling frequency of 10, 44.1 and 192 kHz. It shows that the differences in the PCG spectra of identical signals are unreliable. The article specifies the onset and disappearance moments of the harmonic components of heart sounds. It also provides recommendations on the sampling frequency and bit resolution of digitized PCG signals for telemetric systems

A mobile full-time daily system for fetal monitoring

The article describes a mobile hardware and software system designed for daily monitoring of the state of fetal and maternal cardiovascular systems. The assessment is carried out by means of recording and further online analysis of acoustic data, obtained from the abdominal surface of a pregnant woman’s body. The components and operating principles of the hardware and software system designed are described. The results of experimental studies aimed at assessing the applicability of a method of acoustic data analysis implemented in the system developed are shown. The results obtained have been compared with the results obtained using cardiotocography

袋井関連人物参考資料目録(1) 鳥居信平、鳥居鉄也関連資料目録

Erratum to: MATEC Web of conferences 2016 Vol. 79. P. 01011 (1-5) DOI: 10.1051/matecconf/2016790101

High-resolution phonocardiogram parameters

The article describes the results of studying and analyzing phonocardiograms (PCGs) obtained during a physiological experiment with Blu-ray standard equipment. It provides the findings of a spectral and spectral-time analysis for signals with a sampling frequency of 10, 44.1 and 192 kHz. It shows that the differences in the PCG spectra of identical signals are unreliable. The article specifies the onset and disappearance moments of the harmonic components of heart sounds. It also provides recommendations on the sampling frequency and bit resolution of digitized PCG signals for telemetric systems

A Mobile Full-Time Daily System for Fetal Monitoring

The article describes a mobile hardware and software system designed for daily monitoring of the state of fetal and maternal cardiovascular systems. The assessment is carried out by means of recording and further online analysis of acoustic data, obtained from the abdominal surface of a pregnant woman’s body. The components and operating principles of the hardware and software system designed are described. The results of experimental studies aimed at assessing the applicability of a method of acoustic data analysis implemented in the system developed are shown. The results obtained have been compared with the results obtained using cardiotocography

Erratum to: A Mobile Full-Time Daily System for Fetal Monitoring

Erratum to: MATEC Web of conferences 2016 Vol. 79. P. 01026 (1-5) DOI: 10.1051/matecconf/2016790102

Principles of a Prototype Model of a Device for Automatic Control of Cardio-Pulmonary Resuscitation Procedures

The article is to present a prototype of a device intended for automatic control of the cardiopulmonary resuscitation outside the hospital. For the assessment of a patient’s condition the device uses the vital parameters: respiratory noises and vibrations of the walls of the carotid arteries. The device is made in the form of a «surgical collar» and does not requires extra actions to fix the sensors to a patient’s body. Resuscitation is performed with sound and light signals of different types for cardiac compressions and artificial respiration

Renvoi aux comités des rapports et des recherches de la lettre du commissaire du roi et les procès-verbaux du directoire du département du Morbihan au sujet des troubles de cette ville, lors de la séance du 19 février 1791

Renvoi aux comités des rapports et des recherches de la lettre du commissaire du roi et les procès-verbaux du directoire du département du Morbihan au sujet des troubles de cette ville, lors de la séance du 19 février 1791. In: Archives Parlementaires de 1787 à 1860 - Première série (1787-1799) Tome XXIII - Du 6 février 1791 au 9 mars 1791. Paris : Librairie Administrative P. Dupont, 1886. p. 298