Modelling and classification of respiratory volume wavefourms

A technique is proposed for classifying respiratory volume waveforms(RVW) into normal and abnormal categories of respiratory pathways. The proposed method transforms the temporal sequence into frequency domain by using an orthogonal transform, namely discrete cosine transform (DCT) and the transformed signal is pole-zero modelled. A Bayes classifier using model pole angles as the feature vector performed satisfactorily when a limited number of RVWs recorded under deep and rapid (DR) manoeuvre are classified.

Improved parametric models and DPCM techniques for EGG data compiression

This paper presents a novel algorithm for compression of single lead Electrocardiogram (ECG) signals. The method is based on Pole-Zero modelling of the Discrete Cosine Transformed (DCT) signal. An extension is proposed to the well known Steiglitz-Hcbride algorithm, to model the higher frequency components of the input signal more accurately. This is achieved by weighting the error function minimized by the algorithm to estimate the model parameters. The data compression achieved by the parametric model is further enhanced by Differential Pulse Code Modulation (DPCM) of the model parameters. The method accomplishes a compression ratio in the range of 1:20 to 1:40, which far exceeds those achieved by most of the current methods.

Analysis of ECG by multipulse excited linear prediction model

He propose a new time domain method for efficient representation of the KCG and delineation of its component waves. The method is based on the multipulse Linear prediction (LP) coding which is being widely used in speech processing. The excitation to the LP synthesis filter consists of a few pulses defined by their locations and amplitudes. Based on the amplitudes and their distribution, the pulses are suitably combined to delineate the component waves. Beat to beat correlation in the ECG signal is used in QRS periodicity prediction. The method entails a data compression of 1 in 6. The method reconstructs the signal with an NMSE of less than 5%.

Modelos cortesanos y modelos litúrgicos en la corte alfonsí : la performance cantada de las Cantigas de Santa María (CSM)

Integran este número de la revista ponencias presentadas en Studia Hispanica Medievalia VIII: Actas de las IX Jornadas Internacionales de Literatura Española Medieval, 2008, y de Homenaje al Quinto Centenario de Amadis de Gaula.

对裂纹扩展规律Paris公式物理本质的探讨

首先讨论了著名力学家K.Krausz和A.S.Krausz关于Paris公式物理本质研究的成果，从材料的微观结构和裂纹尖端的应力场出发，应用位错动力学理论，热激活能理论和速率过程理论对疲劳裂纹扩展规律进行了微观到宏观的探讨。最终推导出疲劳裂纹扩展速率的一个解析表示式，该式严格地定了Paris公式的两个试验常数，赋予了Paris公式明确的物理意义，从而真实地揭示了Paris公式的物理本质，为这一经验的普遍规律奠定了理论基础。

One year on... : a progress report to the 14th NACA Governing Council

This is a progress report of the STREAM Initiative presented at 14th NACA governing council to highlight the results, for the countries participating in the project, in the following key themes: •Livelihoods; •Appropriate Strategies, Processes and Practices; •Policy Development; •Communications. (Pdf contains 11 pages).

Ensaio sobre a theoria das torrentes, e rios : que contem os meios mais simples de obstar aos seus estragos, de estreitar o seu leito e facilitar a sua navegação, sirga, e fluctuação, acompanhado de huma discussão a respeito da navegação interior da França, e terminado pelo projeto de tornar Paris em Porto Maritimo, fazendo subir à véla pelo Seine as embarcações, que parão em Rouen

Seguido da Indagação da mais vantajosa construcção dos diques por Mrs. Bossut e Viallet ; e de hum extracto da architectura hydraulica de M. Belidor... ; terminado pelo tratado pratico da medida das aguas correntes, e uso da taboa parabolica do P. D. Francisco Maria de Regi ; de Ordem de Sua Alteza Real o Principe Regente Nosso Senhor traduzidos por Manoel Jacinto Nogueira da Gama.

Instrucção para os viajantes e empregados nas colonias sôbre a maneira de colher, conservar, e remetter os objectos de historia natural /arranjada pela Administração do R. Museu de Historia Natural de Paris ; traduzida por Ordem de Sua Magestade Fidelissima, expedida pelo Excellentissimo Ministro e Secretario de Estado dos Negocios do Reino do original francez impresso em 1818 ; augmentada, em notas, de muitas das instruções aos correpondentes da Academia R. das Sciencias de Lisboa, impressas em 1781 e precedida de algumas reflexões sôbre a historia natural do Brazil, e estabelecimento do museu e jardim Botanico em a Côrte do Rio de Janeiro

Referência: Bibliografia da Impressão Regia do Rio de Janeiro / Ana Maria de Almeida Camargo, Rubens Borba de Moraes, 1993. v. 1, p. 220

The long road of climate negotiations: From Kyoto to Paris stopping over in Doha

4 p.

Warsaw Conference: “Small steps forward while awaiting major decisions at the 2015 Paris Conference”

6 p.

La Cumbre de Varsovia: “Pequeños avances en espera de decisiones de envergadura en la Cumbre de Paris 2015”

6 p.

Modulation of the effectiveness of 17-alpha-hydroxy-20-beta-dihydroprogesterone or of a gonadotrophic extract on the in vitro intrafollicular maturation of oocytes of the rainbow trout Salmo gairdnerii by various non-maturing steroids [Translation from: Compte Rendu Hebdomadaire des Seances de l'Academie des Sciences, Paris, Series D 281, 811-814, 1975]

The effectiveness of 17 α-hydroxy-20 β-dihydroprogesterone (17 α-20 β Pg) or of a trout hypophyseal gonadotrophic extract on the in vitro intrafollicular maturation of trout oocytes can be modulated by steroids which do not have a direct maturing effect; the effectiveness of the gonadotrophic extract is lowered by oestradiol and oestrone and increased by testosterone. As these steroids have no significant effect on maturation induced by 17 α-20 β Pg, the site of their activity is probably in the follicular envelopes. Corticosteroids, and Cortisol and cortisone in particular increase the effectiveness of the gonadotrophic extract, but increase the effectiveness of 17 α-20 β Pg even more strongly, suggesting that this 'progestagen' has a direct effect on oocyte sensitivity.

Eden & District Fisheries Advisory Committee 14th October, 1975

This is the report from the Eden and District Fisheries Advisory Committee meeting, which was held on the 14th October 1975. The report looks at the planning study for the post 1981 period and fisheries activities on the Eden and Esk. This section includes catches of miragtory, brown trout and coarse fish, the summary of the stocking carried out from Holmewrangle hatchery and Biological work undertaken on the Eden. It also contain sections on fish mortalities, new code of fishery byelaws and fishing licence duties. The Fisheries Advisory Committee was part of the Regional Water Authorities, in this case the North West Water Authority. This preceded the Environment Agency which came into existence in 1996.