This paper proposes the eccentric problem in the coiling process of cold rolling mills. The wavelets multiresolution control method is designed: A wavelets multi-resolution controller is introduced in the control cycle of coiling tension control, whose purpose is to acquire the element caused by periodically change of the coiling eccentricity. Then the signal without effectiveness of the coilin...

BACKGROUND AND PURPOSE Antiplatelets are frequently used during or after endovascular coiling of aneurysm in patients with subarachnoid hemorrhage (SAH). This strategy is based on uncontrolled case series including also patients with unruptured aneurysms or other lesions. We collected data on effectiveness of antiplatelets in patients with SAH. METHODS All 43 participating centers in the Inte...

The mechanisms involved in coiling phagocytosis are not yet known, and it is not even clear whether this phenomenon is either an incidental event or a specific response. Therefore, the phagocytic uptake of Borrelia burgdorferi and other spirochetes by human monocytes in vitro was used to investigate the involvement of both sides--microbes and phagocytes--in coiling phagocytosis. As seen with el...

OBJECTIVE To compare selected umbilical cord parameters, especially cord coiling, between breech and vertex presentations. METHODS We prospectively collected umbilical cords from uncomplicated breech and vertex obtained during elective term cesarean deliveries. We compared various cord parameters between the two groups as well as data regarding obstetric history and pregnancy outcome. RESUL...

Objective: We aimed to investigate the relationship between umblical coiling index and thiol/disulfide balance in SGA newborns compare with AGA newborns.
 Material Methods: Fetal umbilical cord serum samples were collected during labour homeostasis was measured. After birth, cords parameters examined including, length, number of coils, index.
 Results: Significant decrease native thio...

The microstructure, mechanical properties, and hydrogen permeation behavior of hot rolled enamel steel were investigated. Three coiling temperatures were adopted to gain different sizes of ferrite grain and TiC precipitates. The results show that a large number of interphase precipitates of nano-sized TiC can be obtained at coiling temperatures of 650 and 700 °C, while a few precipitates are fo...

BACKGROUND AND PURPOSE There is no satisfactory parameter that can predict the need for assistant devices for endovascular aneurysm coiling. Our aim was to evaluate the utility of MOA as a predictor of the need for stent-assisted coiling in ICA sidewall aneurysms. MATERIALS AND METHODS From a retrospective review of an internal data base, 55 consecutive ICA sidewall aneurysms were identified....