Noun1.field strength- the vector sum of all the forces exerted by an electrical or magnetic field (on a unit mass or unit charge or unit magnetic pole) at a given point in the field field intensity intensity,intensity level,strength- the amount of energy transmitted (as by acoustic or ele...
Diffusion MRIMachine learning (CNN)Diffusion MRI (dMRI) data is increasingly being acquired on multiple scanners as part of large multi-center neuroimaging studies. However, diffusion imaging is particularly sensitive to...doi:10.1007/978-3-030-00931-1_14Suheyla Cetin Karayumak...
For the new study, researchers tracked MS patients using a 7-Tesla (T) MRI scanner—an extremely powerful machine that has more than twice the magnetic field strength of the more commonly available 3T scanners. "Because 7T MRI is more sensitive to cortical lesions than lower-field MRI, we ...
Fig. 2.Effects of machine-based progressive resistance training interventions on parameters of muscle strength. Improvements in the CST of intervention groups involved in the seven studies ranged between 1.7 s and 21.7 s in a pre-set number of repetitions or 1 repetition and 3.6 repetitions in 30...
Using a leave-one-run out cross-validation scheme, we trained a L2-norm regularized linear supporting vector machine (SVM, as implemented in LIBSVM) on beta values using all but one run and then tested on the remaining one. No additional scaling (normalization) was performed on the data as...
The degree of degeneration of the posterior horn of the medial meniscus on MRI showed a significant correlation with the pullout failure strength. The pullout failure strength was also not only correlated with the degree of degeneration of the posterior horn of the medial meniscus, but also with...
Three-dimensional time-of-flight (3D TOF) magnetic resonance angiography (MRA) continues to be the dominant MR technique for imaging the intracranial arterial vasculature. As discussed in Chap. 77 , the contrast between flow and stationary tissue relies upon preferential saturation of the latter. Th...
Moreover, the magnetic susceptibility of Zr is ∼1.3 × 10–6 cm3 g–1 [18], almost one-third that of Ti64 and Ti–26Nb [19], which can effectively prevent artifacts being generated during magnetic resonance imaging (MRI) after implantation [20]. Therefore, Zr alloys are attracting ...
Propose a shear strength prediction model based on Explainable Boosting Machine.Adopt Bayesian optimization to concurrently select a model and tune hyperparameters.The proposed model achieves comparable accuracy to advanced machine learning models.The inherent interpretability of the model fully discloses its...
aare you mriting 是您mriting[translate] arefuses of in the poinion of the Government wilfully renders himself unable to work in accordance with the provisions of clause 2(1)(d)of this agreement! 拒绝在政府的poinion恣意地使自己无法工作与供应条目符合2 (1) (d)这个协议![translate] ...