OBJECTIVE Endovascular treatment of large intracranial aneurysms arising from a fenestrated parent vessel may prove particularly difficult. We present a case of a large, broad-based aneurysm arising from a proximal basilar artery (BA) fenestration treated with the waffle-cone technique. Technical nuances and indications for this treatment option are reviewed. CLINICAL PRESENTATION A 38-year-o...

With the smaller layout area and parasitic capacitance under the same electrostatic discharge (ESD) robustness, silicon-controlled rectifier (SCR) has been used as an effective on-chip ESD protection device in radio-frequency (RF) IC. In this paper, SCR's with the waffle layout structures are studied to minimize the parasitic capacitance and the variation of the parasitic capacitance within ult...

This paper reports on a low-voltage CMOS power MOSFET layout technique, implemented in a 0.25μm, 5-metal layers CMOS process that is suitable for high speed switching power devices. The proposed hybrid waffle (HW) layout technique organizes MOSFET fingers in a square grid (waffle) arrangement. It is designed to provide an effective trade-off between the width of diagonal source/drain metal and ...

To meet the desired electrostatic discharge (ESD) robustness, ESD diodes was added into the I/O cells of integrated circuits (ICs). However, the parasitic capacitance from the ESD diodes often caused degradation on circuit performance, especially in the high-speed I/O applications. In this work, two modified layout styles to effectively improve the figures of merits (FOMs) of ESD protection dio...

Fresh egg waffles are a sweet convenience product typically baked from eggs, water, sugar, flour, fat, leavening agents, emulsifiers, preservatives, and flavors. In industrial production, waffles are baked continuously in high amounts of up to 200 kg raw material per hour. Therefore, it is important that the waffles do not stick onto the baking plates, which can cause significant product loss a...

In accordance with modern requirements for the design of buildings, designers are needed to use structural solutions that resistant progressive collapse. A space-working caisson-type overlap is one such solutions. Spatial constructions repeatedly statically indeterminate systems and their calculation performed on a computer in software complexes based finite element method. ribbed model can be ...

In domains where data are sensitive or private, there is great value in methods that can learn a distributed manner without the ever leaving local devices. light of this need, federated learning has emerged as popular training paradigm. However, many approaches trade transmitting for communicating updated weight parameters each device. Therefore, successful breach would have otherwise directly ...