[PDF] Top 20 Res. Biomed. Eng. vol.33 número2

... Methods: Correlations between Bone Quality Index (BQI), determined by calcaneal ultrasonometry of thirty (30) individuals classiied as normal, osteopenic and osteoporotic, and elastic[r] ... See full document

... The objective of this work is to evaluate the image quality and to estimate mean glandular doses (MGD) in patients who were submitted to mammography examinations with three digital sy[r] ... See full document

... In general, biomedical research is conducted with complex geometric structures Three-dimensional geometric model of the middle segment of the thoracic spine based on graphical images [r] ... See full document

... This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, p[r] ... See full document

... This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly ... See full document

... Furthermore, Dyneema  and gels can be used to build phantoms that evaluate the performance of MRI scanner to measure both isotropic and anisotropic diffusion, as well as can be associ[r] ... See full document

... The circuit shown in Figure 5b has a symmetric topology of two Wilson current mirrors to generate biphasic pulses with output current that is independent of load.. The use of current [r] ... See full document

... After registering the edge proile, different decisions can be made for the determination of the exact edge position, as this is not deined by the relevant standards: i) The irst measu[r] ... See full document

... Thus, using ANN, it is possible to automatically classify scoliosis degrees according to force distribution on the plantar region of each volunteer.. The mean classiication sensitivity[r] ... See full document

... Despite their potential clinical applicability, to the best of the authors’ knowledge, studies have not examined the reliability and minimal detectable change (MDC) of the synchronization and amplitude of postural sway ... See full document

... The average diameter of the droplets generated by the screened nebulizers using the CMAD parameter associated with Direct Laminar Incidence (DLI) (Table 1) reaches values very close t[r] ... See full document

... In the article “A maximum margin-based kernel width estimator and its application to the response to neoadjuvant chemotherapy”, DOI http://dx.doi.org/10.4322/rbeb.2014.007, published in[r] ... See full document

... This work presented an architecture called ILITIA that aims to aid the risk of pregnancy level diagnosis. It uses a rule-based expert system able to process and classify data extracted[r] ... See full document

... For instance, some of these DTI iltering methods are based on MRI noise regularization ( Aja-Fernandez et al., 2008 ; Martin-Fernandez et al., 2009 ; Maximov et al., 2012; Tristán-V[r] ... See full document

... The analysis of human movements and postural balance abilities is measured through three-dimensional components: two coordinates related to the individual’s orientation on the top [r] ... See full document

... In addition, in order to understand disease patterns (e.g., the lesion frequency in a speciic white matter location) or to Populational brain models of diffusion tensor imagin[r] ... See full document

... the researcher’s hand measurements (following the anthropometry of a median hand), considering the degree of joint movement, inger diameter, palm wrist and forearm circumferences, as [r] ... See full document

... In this work, we created a numerical phantom (Figure 2d), that simulates the physical elasticity QA phantom Model 049A from CIRS (Norfolk, VA, US), which is a physical phantom box tha[r] ... See full document

... For that reason, the present paper focused on developing a method that segments the area contained by stent struts from FD-IOCT of coronary arteries (Figure 1), positioned either inte[r] ... See full document

... Methods: 72 mechanical aneroid sphygmomanometers were calibrated using a standard manometer and the indication error, hysteresis, air leakage and rapid exhaust were determined; readin[r] ... See full document