Vectoring cancels crosstalk between multiple VDSL2 lines and can greatly improve rate reach performance of VDSL2, particularly on short loops. Vectoring is only performed on lines within a vector group so that vectored lines may experience un-cancelled crosstalk from nearby lines that are either non-vectored or in a separate vector group (mixed scenario). If nothing is done to mitigate the effe...

The multilinked or modular structure is one of the state-of-the-art topics in aerial robot field. One type called DRAGON containing a two degree-of-freedom (DoF) force vectoring apparatus each link has been developed our previous work to augment both maneuvering and manipulation ability. However, several types invalid poses, which are due mechanical structure, control method interrotor aerodyna...

Background: Cerebellar hemorrhage is a rare but serious perinatal condition with various etiologies leading to fetal and neonatal death and adverse neurological complications. Complete autopsy and placental examination are essential for identification of a cause of the bleeding. Objective: Present a case of cerebellar hemorrhage in utero associated with ‘massive’ fetal thrombotic vasculopathy (...

BACKGROUND Estimation of serum concentrations of free testosterone (FT) and bioavailable testosterone (bioT) by calculation is an inexpensive and uncomplicated method. We compared results obtained with 5 different algorithms. METHODS We used 5 different published algorithms [described by Sodergard et al. (bioTS and FTS), Vermeulen et al. (bioTV and FTV), Emadi-Konjin et al. (bioTE), Morris et...