Results 151 to 160 of about 3,160,678 (291)
Smoothing, Forecasting and Prediction of Discrete Time Series.
M. J. R. Healy, R. G. Brown
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The Statistical Analysis of Time Series. [PDF]
Herbert Davis, T. W. Anderson
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The Use of Time Series Analysis Techniques in Forecasting Meteorological Drought [PDF]
Jeanine M. Davis, Paul Rappoport
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IROC phantoms accurately detect MLC delivery errors
Abstract Purpose We evaluated the impact of random and whole‐bank multileaf collimator (MLC) delivery errors on dosimetric delivery accuracy in the Imaging and Radiation Oncology Core (IROC) phantom audits, as well as differences in delivery accuracy between the IROC phantom prescription and typical clinical fraction sizes.
Sharbacha S. Edward+5 more
wiley +1 more source
On typical characteristics of economic time series and the relative qualities of five autocorrelation tests [PDF]
C. Dubbelman+2 more
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Abstract Purpose Cardiac motion may degrade dose distribution during stereotactic arrhythmia radioablation using the CyberKnife system, a robotic radiosurgery system. This study evaluated the dose distribution changes using a self‐made cardiac dynamic platform that mimics cardiac motion. Methods The cardiac dynamic platform was operated with amplitudes
Takayuki Miyachi+6 more
wiley +1 more source
Evaluation of daily residual pancreatic tumor motion for deep‐inspiration breath‐hold radiotherapy
Abstract Purpose Breath‐hold techniques are widely used in radiation therapy to minimize respiratory‐induced tumor or organ‐at‐risk motion. However, residual motion persists, necessitating a reliable daily evaluation method. Methods At our institution, fiducial markers serve as surrogates for target localization in pancreatic cancer treatment.
Weihua Mao+4 more
wiley +1 more source