نتایج جستجو برای: inverse co

تعداد نتایج: 421384  

1993
J H Kühn

The momenta of τ decay products in the reaction e + e − → τ + τ − do not constrain the τ direction unambiguously. It is shown how the measurement of tracks of hadrons from semileptonic τ decays, in particular their relative impact parameters, allows to resolve this ambiguity.

Journal: :Robotica 2016
Jin Seob Kim Gregory S. Chirikjian

Robotica / Volume 34 / Issue 08 / August 2016, pp 1734 1753 DOI: 10.1017/S0263574716000138, Published online: 13 April 2016 Link to this article: http://journals.cambridge.org/abstract_S0263574716000138 How to cite this article: Jin Seob Kim and Gregory S. Chirikjian (2016). Inverse kinematic solutions of 6-D.O.F. biopolymer segments. Robotica, 34, pp 1734-1753 doi:10.1017/S0263574716000138 Req...

Journal: :international journal of information science and management 0
faramarz soheili payame noor university, tehran, iran rohallah khademi shahidchamran university, ahvaz, iran ali mansoori isfahan university, isfahan, iran

this research examines the association between co-authorship network centrality (degree, closeness, betweenness, eigenvector, bonacich flow betweenness) and productivity of information science researchers. the research population includes all those researchers who have published at least one record in one of the twenty journals of information science which has an impact factor of 0.635 as a min...

2010
Peter Thornton

The spatial and temporal distribution of CO2 concentration in the atmosphere contains information regarding sources and sinks at the surface. Quantitative interpretation of this information requires the use of a chemical tracer transport model (CTM) (Enting et al, 1995; Fan et al, 1998; Rayner et al, 1999; Bousquet et al, 2000; Gurney et al, 2002). The problem of inverting the tracer transport ...

2013
Qi-chao Zou Huan Yu Hao Chen

The surface properties of poly(methyl methacryl-ate-co-n-butyl methacrylate-co-cyclopentyl methacryloxy propyl-polyhedral oligomeric silsesquioxane) (poly(MMA-co -BMA-co-POSSMA)) were studied by means of inverse gas chromatography (IGC) using 10 non-polar and polar solvents as the probes. Thermodynamic parameters of adsorption, such as the dispersive component of the surface energy, the specifi...

2004
Gabrielle Pétron Claire Granier Boris Khattatov Valery Yudin Jean-François Lamarque Louisa Emmons John Gille David P. Edwards

[1] This paper presents results of the inverse modeling of carbon monoxide surface sources on a monthly and regional basis using the MOPITT (Measurement Of the Pollution In The Troposphere) CO retrievals. The targeted time period is from April 2000 to March 2001. A sequential and time-dependent inversion scheme is implemented to correct an a priori set of monthly mean CO sources. The a posterio...

Journal: :The European respiratory journal 2010
C Canova S Torresan L Simonato M L Scapellato R Tessari A Visentin M Lotti P Maestrelli

The aim of the present study was to test the effects of exposure to air pollutants on lung function. A panel of 19 adult asthmatics living in Padua (Italy) was followed for five 30-day periods during 2 yrs consecutively (1,492 morning and 1,434 evening measures analysed). Peak expiratory flow (PEF) and forced expiratory volume in 1 s (FEV(1)) were measured using a pocket electronic meter. Daily...

Journal: :Clinical science and molecular medicine 1974
M Fulop N Dreyer H Tannenbaum

1. Previous studies of the ventilatory response to metabolic acidosis have usually considered only patients with arterial blood pH above 7-10. To define the response during more severe acidaemia, arterial CO, tension and pH were measured in fifty-three episodes of diabetic ketoacidosis, including twenty-four with pH below 7-10, and ten with pH below 7.00. 2. The relation between arterial CO, te...

Journal: :Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology 2005
Judith A Christian Mike Partridge Elena Nioutsikou Gary Cook Helen A McNair Bernadette Cronin Frederic Courbon James L Bedford Michael Brada

BACKGROUND AND PURPOSE Patients with non-small cell lung cancer (NSCLC) often have inhomogeneous lung perfusion. Radiotherapy planning computed tomography (CT) scans have been accurately co-registered with lung perfusion single photon emission computed tomography (SPECT) scans to design radiotherapy treatments which limit dose to healthy 'perfused' lung. PATIENTS AND METHODS Patients with loc...

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