BackgroundUnderstanding the prognostic impact of percutaneous coronary intervention (PCI) in chronic total occlusion (CTO) is crucial for patient management.Previous studies have primarily been studying prognostic impact of successful versus unsuccessful CTO PCI.This study investigated the prognostic impact of successful and unsuccessful percutaneo
Ambiguity resolution (AR) is critical for achieving a fast, high-precision solution in precise point positioning (PPP).In the standard uncombined PPP (S-UPPP) method, ionosphere-free code biases are superimposed by ambiguity and receiver clock offsets to be estimated.However, besides the time-constant part of the receiver code bias, the complex and
The criticality of innovation activity in relation to the sphere of high-tech national production in the current situation is argued.The existence of a systemic innovation crisis in modern Russia is stated with motivation.A number of causes of its occurrence, existence and aggravation - both internal and external are singled out.The sphere of forma
We evaluate an adaptive optimisation methodology, Bayesian optimisation (BO), for designing a minimum weight explosive reactive armour (ERA) for protection against a surrogate medium calibre kinetic energy (KE) long rod projectile and surrogate shaped charge (SC) REISHI warhead.We perform the optimisation using a conventional BO methodology and com