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Journal articles on the topic 'Peak procedure'

Author: Grafiati

Published: 5 June 2025

Last updated: 2 August 2025

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1

Bunge, H. J., P. R. Morris, and C. U. Nauer-Gerhardt. "ODF-Analysis of Multipeak Textures." Textures and Microstructures 11, no. 1 (1989): 1–22. http://dx.doi.org/10.1155/tsm.11.1.

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Multipeak textures are defined by an orientation distribution function consisting of a large number (e.g. 100) of narrow peaks (e.g. 1°) at the orientations gi. Between these peaks the orientation density drops to zero. The peak orientations gi can be calculated from corresponding peak positions in one or several pole figures. Whether this procedure is unique or not depends on the number of peaks and the experimental uncertainty of the peak positions. The number of possible “ghost” positions may thus be estimated. A search procedure is described by which the orientations gi can be found from p

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2

Matell, Matthew S., and George S. Portugal. "Impulsive responding on the peak-interval procedure." Behavioural Processes 74, no. 2 (2007): 198–208. http://dx.doi.org/10.1016/j.beproc.2006.08.009.

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Cheng, Ken, and Paul Miceli. "Modelling timing performance on the peak procedure." Behavioural Processes 37, no. 2-3 (1996): 137–56. http://dx.doi.org/10.1016/0376-6357(95)00083-6.

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Wu, Meng-Ting, I.-Fan Liu, Yun-Hsuan Tzeng, and Lei Wang. "Modified photoplethysmography signal processing and analysis procedure for obtaining reliable stiffness index reflecting arteriosclerosis severity." Physiological Measurement 43, no. 8 (2022): 085001. http://dx.doi.org/10.1088/1361-6579/ac7d91.

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Abstract Objective. This study aimed to describe a modified photoplethysmography (PPG) signal processing and analysis procedure to obtain a more reliable arterial stiffness index (SI). Approach. Three parameters were used to assess the PPG signal quality without prominent diastolic waves, which are similar to a sinusoidal waveform shape. The first parameter, sinusoidal ratio (S-value), was based on frequency-domain analysis: a higher S-value indicated the presence of PPG pulse wave with unapparent diastolic peak. The second parameter was the time difference between systolic peak-to-diastolic p

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5

Yi, Linlin. "Applications of timing theories to a peak procedure." Behavioural Processes 75, no. 2 (2007): 188–98. http://dx.doi.org/10.1016/j.beproc.2007.01.010.

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6

Marcos, Lim Acosta, Flores Ruiz Christian, Israel Zamora Rivera Gerardo, and Gala Botello Fajardo Diana. "Laparoscopic Sleeve Gastrectomy: Bariatric Surgery Peak?" International Journal Of Medical Science And Clinical Research Studies 02, no. 09 (2022): 969–71. https://doi.org/10.5281/zenodo.7076205.

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Bariatric surgery is a great option not only for rapid weight loss but also as an alternative for type 2 diabetes mellitus and ravages of metabolic syndrome. The Surgical Therapy and Medications Potentially Eradicate Diabetes Efficiently showed that this surgical alternative is better than the more aggressive treatment against diabetes and the ravages of metabolic syndrome.   The laparoscopic sleeve gastrectomy (LSG) is a restrictive bariatric operation. Weight loss is achieved by drastically reducing the capacity of the gastric chamber, consequently, making the patient undergoing this pr

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Bar, Nimai, and Rajkamal Pandit. "IMPEDANCE SPECTROSCOPY GENETIC PROGRAMMING (ISGP) ANALYSES SETTING PROPER WORKING CONDITIONS OF A POLYMER ELECTROLYTE MEMBRANE FUEL CELL." Journal of Advanced Scientific Research 14, no. 07 (2023): 01–07. http://dx.doi.org/10.55218/jasr.202314701.

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   This study demonstrates application of Impedance Spectroscopy Genetic Program (ISGP) for the investigation of a polymer electrolyte membrane fuel cell (PEMFC). It further demonstrates the procedures to optimize the operating conditions of a single cell in a test station. To do that, the effects of temperature, hydrogen/air, and dew point temperature (DPT) on the cell were examined using an Arbin test station. ISGP followed a two-iteration procedure. First, find an out-of-range peak (at high frequencies) that corresponds to the ohmic (series) resistance of the system. Secon

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Brown, D. B., B. Cordis, J. V. Gilfrict, and CM Dozier. "Separation of Txrf Peaks and Background Using a Spreadsheet." Advances in X-ray Analysis 39 (1995): 791–97. http://dx.doi.org/10.1154/s0376030800023259.

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In TXRF analysis of impurities in Si wafers, one of the analytical problems is the separation of the peaks of interest (e.g., fluorescence peaks from Fe or Cr) from various background artifacts. These background artifacts include (a) a large Si Kα fluorescence peak, (b) a large peak from the scattered and diffracted primary beam (e.g., W Lβ), (c) a continuum background, (d) scattered radiation in the vicinity of the primary beam peak, (e) an escape peak from the primary beam peak, and (f) spurious Fe and Ni peaks from the detector. This paper will present a scheme for the separation of these c

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9

Elcoro, Mirari, Kennon A. Lattal, and Michael Choromanski. "Repeated Operant Response Resurgence with a Peak-Interval Procedure." Revista Mexicana de Análisis de la Conducta 45, no. 1 (2019): 1–19. http://dx.doi.org/10.5514/rmac.v45.i1.70861.

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10

Kirkpatrick-Steger, Kim, Stuart S. Miller, Catherine A. Betti, and Edward A. Wasserman. "Cyclic responding by pigeons on the peak timing procedure." Journal of Experimental Psychology: Animal Behavior Processes 22, no. 4 (1996): 447–60. http://dx.doi.org/10.1037/0097-7403.22.4.447.

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11

Galtress, Tiffany, and Kimberly Kirkpatrick. "Reward value effects on timing in the peak procedure." Learning and Motivation 40, no. 2 (2009): 109–31. http://dx.doi.org/10.1016/j.lmot.2008.05.004.

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12

Gomes-Ng, Stephanie, Douglas Elliffe, and Sarah Cowie. "Generalization of response patterns in a multiple peak procedure." Behavioural Processes 157 (December 2018): 361–71. http://dx.doi.org/10.1016/j.beproc.2018.07.012.

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13

Buriticá, Jonathan, and Emmanuel Alcalá. "Increased generalization in a peak procedure after delayed reinforcement." Behavioural Processes 169 (December 2019): 103978. http://dx.doi.org/10.1016/j.beproc.2019.103978.

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14

Aum, Sang Weon, Bruce L. Brown, and Nancy S. Hemmes. "The effects of concurrent task and gap events on peak time in the peak procedure." Behavioural Processes 65, no. 1 (2004): 43–56. http://dx.doi.org/10.1016/s0376-6357(03)00152-9.

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15

Williams, Christopher R. "Vertical Air Motion Retrieved from Dual-Frequency Profiler Observations." Journal of Atmospheric and Oceanic Technology 29, no. 10 (2012): 1471–80. http://dx.doi.org/10.1175/jtech-d-11-00176.1.

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Abstract The 50-MHz profiler operating near Darwin, Northwest Territory, Australia, is sensitive to both turbulent clear-air (Bragg) and hydrometeor (Rayleigh) scattering processes. Below the radar bright band, the two scattering peaks are observed as two well-separated peaks in the Doppler velocity spectra. The Bragg scattering peak corresponds to the vertical air motion and the Rayleigh scattering peak corresponds to the hydrometeor motion. Within the radar bright band, the Rayleigh scattering peak intensity increases and the downward velocity decreases causing the hydrometeor peak to overla

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16

Cohen, Zohara A., Jack H. Henry, Denise M. McCarthy, C. Van Mow, and Gerard A. Ateshian. "Computer Simulations of Patellofemoral Joint Surgery." American Journal of Sports Medicine 31, no. 1 (2003): 87–98. http://dx.doi.org/10.1177/03635465030310012701.

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Background Variable clinical outcomes of tibial tuberosity transfer surgery have been reported. Hypotheses The biomechanical outcome of surgery is patient-specific; no single procedure produces superior results for all patients. Use of patient-specific computer models can optimize choice of procedure. Study Design Computer simulation study using clinical data. Methods We used patient-specific multibody models of the patellofemoral joints of 20 patients with a diagnosis of patellar subluxation and osteoarthritis. Four tibial tuberosity transfer procedures (two anterior and two anteromedial) wer

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17

De Rosa, Pierluigi, Andrea Fredduzzi, Annalisa Minelli, and Corrado Cencetti. "Automatic Web Procedure for Calculating Flood Flow Frequency." Water 11, no. 1 (2018): 14. http://dx.doi.org/10.3390/w11010014.

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The estimated flood flow frequency in a particular cross-section of a riverbed for a given return period is a topic of great interest for its application in hydrological, geomorphological and hydrogeological fields. Nevertheless, to establish a one-to-one relationship between rainfall and peak flow is a difficult problem to solve, due to the great number of factors involved (intensity and distribution of rainfall, hydromorphological characteristics of the watershed, type and distribution of vegetation, soil saturation conditions, etc.). In Italy, the Tiber River Basin Authority has developed a

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18

Goossens, Joshua R., and William V. Mars. "FINITELY SCOPED, HIGH RELIABILITY FATIGUE CRACK GROWTH MEASUREMENTS." Rubber Chemistry and Technology 91, no. 4 (2018): 644–50. http://dx.doi.org/10.5254/rct.18.81532.

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ABSTRACT Classical procedures for characterizing fatigue crack growth behavior often suffer from uncertainties that make it difficult to plan for productive use of test instrument time, and that can result ultimately in too noisy measurements. An enhanced procedure has been implemented that is based on a fixed test time budget, and that establishes operating conditions that produce crack growth rates down to minimum measurable rates. The procedure features (1) a haversine pulse deformation test cycle followed by a rest period, (2) a strain peak that ramps linearly over time, (3) minimum and ma

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19

Zubareva, E. V., M. D. Degterev, M. Yu Neronova, M. A. Smolov, and R. R. Shukurov. "Development and validation of a peptide-mapping procedure for a novel C1 esterase inhibitor." Biological Products. Prevention, Diagnosis, Treatment 23, no. 2 (2023): 203–18. http://dx.doi.org/10.30895/2221-996x-2023-23-2-203-218.

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Peptide mapping is a key method for studying the primary structure of proteins. With its sensitivity to the slightest changes in the covalent structure of a protein, this method is applicable both to medicinal product identification at the control stage and to production process stability monitoring.The aim of the study was to develop and validate a peptide-mapping procedure for the identification of a novel highly glycosylated recombinant C1 esterase inhibitor.Materials and methods. The authors studied recombinant human C1 esterase inhibitor products and trypsin. The study involved peptide ma

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20

DRURY, C. F., D. A. TEL, and E. G. BEAUCHAMP. "15N ANALYSIS OF HIGHLY ENRICHED SAMPLES ON A MASS SPECTROMETER." Canadian Journal of Soil Science 67, no. 4 (1987): 779–85. http://dx.doi.org/10.4141/cjss87-075.

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Mass spectrometer analysis of highly enriched 15N samples underestimated the 15N enrichment. Conventional 15N analysis utilizes a ratiometer procedure in which the ratio of 29N2 to 28N2 ions is determined. Samples containing high enrichments had a low quantity of 28N2 ions and it appeared background contamination of 28N2 produced erroneous results with this procedure. Therefore, results obtained with the ratiometer procedure were compared to those obtained with a scanning procedure which measured the 28N2, 29N2 and 30N2 peak heights. The 15N enrichment was determined by the scanning procedure

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21

Cheng, Ken, Richard Westwood, and Jonathon D. Crystal. "Memory variance in the peak procedure of timing in pigeons." Journal of Experimental Psychology: Animal Behavior Processes 19, no. 1 (1993): 68–76. http://dx.doi.org/10.1037/0097-7403.19.1.68.

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22

Sanabria, Federico, and Peter R. Killeen. "Temporal generalization accounts for response resurgence in the peak procedure." Behavioural Processes 74, no. 2 (2007): 126–41. http://dx.doi.org/10.1016/j.beproc.2006.10.012.

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23

Valério, Adriana, Sérgio L. Morelhão, Alex J. Freitas Cabral, Márcio M. Soares, and Cláudio M. R. Remédios. "X-Ray Dynamical Diffraction in Powder Samples with Time-Dependent Particle Size Distributions." MRS Advances 5, no. 29-30 (2019): 1585–91. http://dx.doi.org/10.1557/adv.2019.445.

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ABSTRACTIn situ X-ray diffraction is one of the most useful tools for studying a variety of processes, among which crystallization of nanoparticles where phase purity and size control are desired. Growth kinetics of a single phase can be completely resolved by proper analysis of the diffraction peaks as a function of time. The peak width provides a parameter for monitoring the time evolution of the particle size distribution (PSD), while the peak area (integrated intensity) is directly related to the whole diffracting volume of crystallized material in the sample. However, to precisely describ

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24

Myklebust, Robert L. "Evaluation of the ZAF procedure employed in the NIST/NIH DTSA program." Proceedings, annual meeting, Electron Microscopy Society of America 50, no. 2 (1992): 1640–41. http://dx.doi.org/10.1017/s0424820100132832.

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The ZAF matrix correction procedure employed in the Desk Top Spectrum Analyzer program (DTSA) is considerably different from the FRAME matrix correction program from which it was derived. Enough differences exist that an evaluation of the results of quantitative analyses performed with the program needed to be done. The DTSA program is capable of providing all the peak intensities for each element analyzed; therefore, all of the peak fitting and background fitting functions were removed from the FRAME program. Also, since the database incorporated into DTSA contains all of the peak energies an

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25

Hleba, Lukáš, Miroslava Hlebová, Anton Kováčik, Juraj Čuboň, and Juraj Medo. "Carbapenemase Producing Klebsiella pneumoniae (KPC): What Is the Best MALDI-TOF MS Detection Method." Antibiotics 10, no. 12 (2021): 1549. http://dx.doi.org/10.3390/antibiotics10121549.

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Klebsiella pneumoniae carbapenemase (KPC)-producing bacteria is a group of highly dangerous antibiotic resistant Gram-negative Enterobacteriaceae. They cause infections associated with significant morbidity and mortality. Therefore, the rapid detection of KPC-producing bacteria plays a key role in clinical microbiology. Matrix assisted laser desorption/ionization time-of- flight (MALDI-TOF) is a rapidly evolving technology that finds application in various clinical, scientific, and industrial disciplines. In the present study, we demonstrated three different procedures of carbapenemase-produci

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Harjo, Stefanus, Wu Gong, and Takuro Kawasaki. "Stress Evaluation Method by Neutron Diffraction for HCP-Structured Magnesium Alloy." Quantum Beam Science 7, no. 4 (2023): 32. http://dx.doi.org/10.3390/qubs7040032.

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Tensile deformation in situ neutron diffraction of an extruded AZ31 alloy was performed to validate conventional procedures and to develop new procedures for stress evaluation from lattice strains by diffraction measurements of HCP-structured magnesium alloys. Increases in the lattice strains with respect to the applied true stress after yielding largely vary among [hk.l] grains. Some [hk.l] grains have little or no increase in lattice strain, making it difficult to use the conventional procedures to determine the average phase strain by using lattice constants or by averaging several lattice

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27

Yang, Dian Cai, Wei Wei Ning, and Kai Wang. "Research on Peak Load Shifting for Mixing Procedure in the Tyre Industry." Applied Mechanics and Materials 316-317 (April 2013): 3–6. http://dx.doi.org/10.4028/www.scientific.net/amm.316-317.3.

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Since the establishment of peak-valley electricity price system, many enterprises in China have devoted to research on peak load shifting strategies. This paper firstly analyzes the feasibility of applying peak load shifting for mixing procedure in two aspects: rubber compound standard and electric power consumption, then establishes the shifting model, makes depth description to the planning and scheduling algorithm that implements the model, then verify the model with real data and finally reach the expected goal. At last, the paper introduces MESNAC planning and scheduling solutions which h

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Moon, Soo-youn, Kyoung Ree Lim, and Jun Seong Son. "Safety of Oriental Medical Therapy: Drug Fever of Herbal Medicine and Procedure-related Fever." Journal of Internal Korean Medicine 42, no. 6 (2021): 1237–44. http://dx.doi.org/10.22246/jikm.2021.42.6.1237.

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Objectives: Drug fever and procedure-related fever are the causes of nosocomial fever. Oriental medicine has been practiced in Asia and is now being practiced as an alternative medicine in western countries. No data are available on the incidence of drug fever and procedure-related fever in oriental medical hospitals (OMHs). The aim of this study was to identify the incidence of drug fever related to oriental herbal medicine and oriental medical procedure-related fever.Methods: This was a retrospective study at one OMH of a university medical institute in Seoul, Korea, conducted from June 2006

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Dudding, Tom, Sadiyah Sheikh, Florence Gregson, et al. "A clinical observational analysis of aerosol emissions from dental procedures." PLOS ONE 17, no. 3 (2022): e0265076. http://dx.doi.org/10.1371/journal.pone.0265076.

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Aerosol generating procedures (AGPs) are defined as any procedure releasing airborne particles <5 μm in size from the respiratory tract. There remains uncertainty about which dental procedures constitute AGPs. We quantified the aerosol number concentration generated during a range of periodontal, oral surgery and orthodontic procedures using an aerodynamic particle sizer, which measures aerosol number concentrations and size distribution across the 0.5–20 μm diameter size range. Measurements were conducted in an environment with a sufficiently low background to detect a patient’s cough, ena

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Peng, Ming-Hsing, Fawzi E. Elghadamsi, and Bijan Mohraz. "A Simplified Procedure for Constructing Probabilistic Response Spectra." Earthquake Spectra 5, no. 2 (1989): 393–408. http://dx.doi.org/10.1193/1.1585529.

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This paper provides a simplified procedure for computing the probabilistic maximum response of a linear single-degree-of-freedom system subjected to earthquake ground motion. The formulation uses the root-mean-square ( rms) response of the system and a probabilistic peak factor which is modified to account for the wide-band characteristics. The modification uses a set of damping-dependent coefficients obtained from correlating the peak factor with the ratio of the maximum response to the rms response from accelerograms recorded on alluvium and rock. The procedure incorporates the influence of

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31

Wilson, A. George, Matthew S. Matell, and Jonathon D. Crystal. "The influence of multiple temporal memories in the peak-interval procedure." Learning & Behavior 43, no. 2 (2015): 153–62. http://dx.doi.org/10.3758/s13420-015-0169-y.

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32

Rice, Nathaniel, Randolph C. Grace, and Elizabeth G. E. Kyonka. "Pigeons learn signal-food intervals independently in a multiple peak procedure." Journal of Experimental Psychology: Animal Learning and Cognition 40, no. 2 (2014): 241–48. http://dx.doi.org/10.1037/xan0000011.

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Soliman, F. A. S., A. E. Khazbak, and H. A. Ashry. "Computer Procedure for Resolving Overlapped Peak in X-Ray Fluorescence Spectrometry." Isotopenpraxis Isotopes in Environmental and Health Studies 27, no. 7 (1991): 350–56. http://dx.doi.org/10.1080/10256019108622564.

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34

Luzardo, André, François Rivest, Eduardo Alonso, and Elliot A. Ludvig. "A drift–diffusion model of interval timing in the peak procedure." Journal of Mathematical Psychology 77 (April 2017): 111–23. http://dx.doi.org/10.1016/j.jmp.2016.10.002.

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35

Van Gysel, M., P. Lemberge, and P. Van Espen. "Implementation of a spectrum fitting procedure using a robust peak model." X-Ray Spectrometry 32, no. 6 (2003): 434–41. http://dx.doi.org/10.1002/xrs.666.

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36

Roggero, Luca, Piero Fracasso, Andrea Franceschini, et al. "94 - Peak Rezum results: Three months after the procedure or later?" Continence 14 (June 2025): 101860. https://doi.org/10.1016/j.cont.2025.101860.

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37

Vu, Viet-Thang, T. T. Quyen Bui, Tien Loi Nguyen, et al. "Constrained Density Peak Clustering." International Journal of Data Warehousing and Mining 19, no. 1 (2023): 1–19. http://dx.doi.org/10.4018/ijdwm.328776.

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Clustering is a commonly used tool for discovering knowledge in data mining. Density peak clustering (DPC) has recently gained attention for its ability to detect clusters with various shapes and noise, using just one parameter. DPC has shown advantages over other methods, such as DBSCAN and K-means, but it struggles with datasets that have both high and low-density clusters. To overcome this limitation, the paper introduces a new semi-supervised DPC method that improves clustering results with a small set of constraints expressed as must-link and cannot-link. The proposed method combines cons

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38

Gunawardena, Nishantha R., Kumares C. Sinha, and Jon D. Fricker. "Development of Peak-Hour and Peak Directional Factors for Congestion Management Systems." Transportation Research Record: Journal of the Transportation Research Board 1552, no. 1 (1996): 8–18. http://dx.doi.org/10.1177/0361198196155200102.

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A statewide congestion management system involves the application of large amounts of traffic data to a large number of roadway links at a detailed level. A procedure has been developed to identify congestion on roadway links at a macroscopic level using daily volume counts. Daily volume counts are used to determine a.m. and p.m. peak-hour ( K) and peak-directional (D) factors. These factors are then used with average daily traffic data to determine whether a link is congested at a preliminary level and in need of further analysis. Links identified as congested can then be subjected to a more

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Xu, Yunnan, Pang Du, Ryan Senger, John Robertson, and James L. Pirkle. "ISREA: An Efficient Peak-Preserving Baseline Correction Algorithm for Raman Spectra." Applied Spectroscopy 75, no. 1 (2020): 34–45. http://dx.doi.org/10.1177/0003702820955245.

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A critical step in Raman spectroscopy is baseline correction. This procedure eliminates the background signals generated by residual Rayleigh scattering or fluorescence. Baseline correction procedures relying on asymmetric loss functions have been employed recently. They operate with a reduced penalty on positive spectral deviations that essentially push down the baseline estimates from invading Raman peak areas. However, their coupling with polynomial fitting may not be suitable over the whole spectral domain and can yield inconsistent baselines. Their requirement of the specification of a th

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40

Bradach, Molly M., Logan W. Gaudette, Adam S. Tenforde, Jereme Outerleys, José R. de Souza Júnior, and Caleb D. Johnson. "The Effects of a Simple Sensor Reorientation Procedure on Peak Tibial Accelerations during Running and Correlations with Ground Reaction Forces." Sensors 23, no. 13 (2023): 6048. http://dx.doi.org/10.3390/s23136048.

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While some studies have found strong correlations between peak tibial accelerations (TAs) and early stance ground reaction forces (GRFs) during running, others have reported inconsistent results. One potential explanation for this is the lack of a standard orientation for the sensors used to collect TAs. Therefore, our aim was to test the effects of an established sensor reorientation method on peak Tas and their correlations with GRFs. Twenty-eight runners had TA and GRF data collected while they ran at a self-selected speed on an instrumented treadmill. Tibial accelerations were reoriented t

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Liu, Mary L., Mary Julie Corrigan, and Robert F. Herrick. "Ambient Formaldehyde Levels Before, During, and after Biological Safety Cabinet Decontamination." Journal of the American Biological Safety Association 3, no. 3 (1998): 117–22. http://dx.doi.org/10.1177/109135059800300307.

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The Biological Safety Cabinet (BSC) is the most commonly used piece of engineering control in laboratories working with infectious agents or recombinant DNA, offering personnel, product, and environmental protection. BSCs are routinely decontaminated with formaldehyde, an effective biocide (which is then neutralized with ammonium bicarbonate). During these procedures, laboratory personnel vacate the room, and the decontamination technicians wear respiratory protection. Nevertheless, because formaldehyde is an irritant, a sensitizer, and a suspect human carcinogen, it is important to determine

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42

Bryant, Alan R., Paul Tinley, and Joan H. Cole. "Plantar Pressure and Joint Motion After the Youngswick Procedure for Hallux Limitus." Journal of the American Podiatric Medical Association 94, no. 1 (2004): 22–30. http://dx.doi.org/10.7547/87507315-94-1-22.

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The effects of the Youngswick osteotomy on plantar peak pressure distribution in the forefoot are presented for 17 patients (23 feet) with mild-to-moderate hallux limitus deformity and 23 control subjects (23 feet). During 2 years of follow-up, the operation produced a significant increase in the range of dorsiflexion of the first metatarsophalangeal joint in these patients, reaching near-normal values. Preoperative and postoperative measurements, using a pressure-distribution measurement system, show that peak pressure beneath the hallux and the first metatarsal head remained unchanged. Howev

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43

Keefe, C. Dale, and Melvin B. Comisarow. "Exact Interpolation of Apodized, Magnitude-Mode Fourier Transform Spectra." Applied Spectroscopy 43, no. 4 (1989): 605–7. http://dx.doi.org/10.1366/0003702894202418.

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A procedure is developed for the exact interpolation of apodized, magnitude-mode Fourier transform (FT) spectra. The procedure gives the true center frequency, i.e., the location of the continuous peak, from just the largest three discrete intensities in the discrete magnitude spectrum. The procedure is applicable for the peaks in the apodized magnitude spectrum of a time signal of the form f( t) = cos( ωt) exp(– t/τ). There are no restrictions on the value of the damping ratio T/τ. The procedure is demonstrated for the sine-bell and Hanning windows and is generalizable to other windows which

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44

Berti, G., та P. Palamidese. "Analysis of the CuKβX-Ray Diffraction Pattern of YAG (Yttrium Aluminium Garnet) by Numerical and Computerized Graphics Techniques". Powder Diffraction 5, № 4 (1990): 186–91. http://dx.doi.org/10.1017/s0885715600015761.

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AbstractYttrium aluminium garnet, Y3A15O12– YAG, has a powder diffraction pattern that is easy to analyse in principle, but shows very interesting problems. These problems are revealed using an interactive graphics system, UNIRAS, intregated with some of the usual procedures for crystallographic data processing. For example, indexing with the APPLEMAN procedure is improved when the high-angle peaks are properly identified, and the cell parameters then refine to a high precision. Iterations between refinements and graphical analysis allows the operator to identify even some of the very weak pea

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45

Haußmann, Peter, and Joachim Melbert. "Optimized mixed-domain signal synthesis for broadband impedance spectroscopy measurements on lithium ion cells for automotive applications." Journal of Sensors and Sensor Systems 6, no. 1 (2017): 65–76. http://dx.doi.org/10.5194/jsss-6-65-2017.

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Abstract. A new impedance spectroscopy measurement procedure for automotive battery cells is presented, which is based on waveform shaping. The method is optimized towards a short measurement duration, high excitation power and increased frequency resolution and overcomes limitations of established methods. For a given spectral magnitude profile, a corresponding time domain waveform is derived from the inverse discrete Fourier transform. Applying an identical initial phase angle for each frequency component, the resulting signal exhibits a high peak-to-peak amplitude at relatively low total ex

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Matjaž, Kopa č. "Calculation of Predicted Peak Expiratory Flow in Children with a Formula." Open Journal of Asthma 1, no. 1 (2017): 007–8. https://doi.org/10.17352/oja.000002.

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<strong>Background:</strong> To determine whether a child has asthma exacerbation, we should obtain the value of peak expiratory flow. It is useful in a diagnostic procedure, in evaluation of response to therapy and following the course of asthma.The context and purpose of the study: On the basis of published relations between  body height and peak expiratory flow in children I developed a formula for calculation of predicted peak expiratory flow in children according to body height.

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Smith, G. David. "Matching selenium-atom peak positions with a different hand or origin." Journal of Applied Crystallography 35, no. 3 (2002): 368–70. http://dx.doi.org/10.1107/s0021889802002789.

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An algorithm is described for matching and correlating two or more sets of peaks or atoms. The procedure is particularly useful for matching putative selenium atoms from a selenium-atom substructure as obtained fromEmaps from two or more random-atom trials. The algorithm will work for any space group exceptP1. For non-polar space groups, the procedure is relatively straightforward. For polar space groups, the calculation is performed in projection along the polar axis in order to identify potential matching peaks, and an iterative procedure is used to eliminate incorrect peaks and to calculate

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Cubison, M. J., and J. L. Jimenez. "Statistical precision of the intensities retrieved from constrained fitting of overlapping peaks in high-resolution mass spectra." Atmospheric Measurement Techniques 8, no. 6 (2015): 2333–45. http://dx.doi.org/10.5194/amt-8-2333-2015.

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Abstract. Least-squares fitting of overlapping peaks is often needed to separately quantify ions in high-resolution mass spectrometer data. A statistical simulation approach is used to assess the statistical precision of the retrieved peak intensities. The sensitivity of the fitted peak intensities to statistical noise due to ion counting is probed for synthetic data systems consisting of two overlapping ion peaks whose positions are pre-defined and fixed in the fitting procedure. The fitted intensities are sensitive to imperfections in the m/Q calibration. These propagate as a limiting precis

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Cubison, M. J., D. Sueper, and J. L. Jimenez. "Statistical precision of the intensities retrieved from constrained fitting of overlapping peaks in high-resolution mass spectra." Atmospheric Measurement Techniques Discussions 7, no. 12 (2014): 12617–47. http://dx.doi.org/10.5194/amtd-7-12617-2014.

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Abstract. Least-squares fitting of overlapping peaks is often needed to separately quantify ions in high-resolution mass spectrometer data. A statistical simulation approach is used to assess the statistical precision of the retrieved peak intensities. The sensitivity of the fitted peak intensities to statistical noise due to ion counting is probed for synthetic data systems consisting of two overlapping ion peaks whose positions are pre-defined and fixed in the fitting procedure. The fitted intensities are sensitive to imperfections in the m/Q calibration. These propagate as a limiting precis

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Lin, Chieh-An, and Martin Kilbinger. "A New Model to Predict Weak Lensing Peak Counts." Proceedings of the International Astronomical Union 10, S306 (2014): 107–9. http://dx.doi.org/10.1017/s1743921314013477.

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AbstractPeak statistics from weak gravitational lensing have been shown to be a promising tool for cosmology. Here we propose a new approach to predict weak lensing peak counts. For an arbitrary cosmology, we draw dark matter halos from the halo mass function, and calculate the number of peaks from the projected halo mass distribution. This procedure is much faster than time-consuming N-body simulations. By comparing these “fast simulations” to N-body runs, we find that the peak abundance is in very good agreement. Furthermore, our model is able to discriminate cosmologies with different sets

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