prediction of available vapor pressure data in the case of compounds containing c-h-o led to derivations and recommendations of standard equations for this property. the accuracy of vapor pressure estimations is essential to use as a basis to calculate acentric factor, thermal and equilibrium properties. in this study, according to the previous work, an accurate equation to estimate vapor press...

During the process of unknown word detection in Chinese word segmentation, many detected word candidates are invalid. These false unknown word candidates deteriorate the overall segmentation accuracy, as it will affect the segmentation accuracy of known words. Therefore, we propose to eliminate as many invalid word candidates as possible by a pruning process. Our experiments show that by cuttin...

The geometric and dosimetric dose delivery accuracy is essential for a stereotactic radiosurgery system, and is required to be verified and maintained with quality assurance (QA) procedures performed on regular bases. Typical procedures test the delivery performance of the targeting system and beam shaping collimators. The current overall clinical delivery accuracy tests recommended by the vend...

in this study, the effect of cognitive load (cl) training on duration and accuracy of bimanual coordination (bc) task was investigated. for this purpose, athletic male students of shiraz university were randomly divided into 4 groups: g1 with low cl, g2 with intermediate cl, g3 with high cl and g4 control. the subjects practiced for 6 weeks, 3 sessions a week, 6 blocks, 12 trials. the subjects ...

Crush preparation cytology technique was used during the operative procedure for the diagnosis of 199 CNS tumors. This technique is simple, easy to perform, rapid, and inexpensive. The cytomorphologic findings were excellent and helped achieve a rapid and correct diagnosis. This technique was used on the tiny, small specimens which were not suitable for frozen sectioning. The results were c...

This paper presents an evaluation of the multi-source satellite datasets such as Sentinel-2, Landsat-8, and Moderate Resolution Imaging Spectroradiometer (MODIS) with different spatial and temporal resolutions for nationwide vegetation mapping. The random forests based machine learning and cross-validation approach was applied for evaluating the performance of different datasets. Cross-validati...

PURPOSE To verify the accuracy of transrectal ultrasound-guided prostatic biopsy (TRUS Bx), magnetic resonance imaging (MRI) and their combination in evaluating the laterality of prostate cancer and to determine the accuracy of MRI in assessing extra-capsular extension of prostate cancer. MATERIALS AND METHODS We retrospectively reviewed our past 100 consecutive series of radical prostatectom...

in the last two decade the use of aerial laser scanner (als) or lidar (light detection and ranging) sensor in geomatics engineering and surveying application has augmented significantly . the main reason of the mentioned phenomenon is the reliability and accuracy of the data obtained by lidar sensors. the output of lidar is unclassified 3d point cloud. classification of the lidar point clouds i...