Speckle variance optical coherence angiography (OCA) was used to characterize the vascular tissue response from craniotomy, window implantation, and electrode insertion in mouse motor cortex. We observed initial vasodilation ~40% greater than original diameter 2-3 days post-surgery (dps). After 4 weeks, dilation subsided in large vessels (>50 µm diameter) but persisted in smaller vessels (25-50...

The cornea is a transparent structure that permits the refraction of light into the eye. Evidence from a range of studies indicates that central corneal thickness (CCT) is strongly genetically determined. Support for a genetic component comes from data showing significant variation in CCT between different human ethnic groups. Interestingly, these studies also appear to show that skin pigmentat...

This paper presents a facile method to fabricate bioinspired polyethylene terephthalate (PET) nanocone arrays via colloidal lithography. The aspect ratio (AR) of the nanocones can be finely modulated ranging from 1 to 6 by regulating the etching time. The samples with the AR value of 6 can present underwater superoleophobicity with the underwater oil contact angle (OCA) of 171.8°. The as-prepar...

This paper studies 83 cases of oculocutaneous albinism (OCA) in family networks of Gitanos in southeastern Spain, and analyzes their sustained inbreeding patterns and complex genealogical relationships. It is based in the family and genealogy reconstitution of the Gitano population of 22 contiguous localities using ethnographic and historical demography methods. The study found a prevalence of ...

INTRODUCTION Osteochondral allograft (OCA) transplantation is a suitable treatment option for large osteochondral defects. Magnetic resonance imaging (MRI) is an objective, reproducible, noninvasive monitoring tool for postoperative assessment after cartilage surgery. OBJECTIVE To correlate Osteochondral Allograft MRI Scoring System (OCAMRISS) in patients undergoing OCA transplantation in the...

In the problem of Online Call Admission in Optical Networks, briefly called OCA, we are given a graph G = (V, E) together with a set of wavelengths W and a finite sequence σ = r1, r2, . . . of calls which arrive in an online fashion. Each call rj specifies a pair of nodes to be connected and an integral demand indicating the number of required lightpaths. A lightpath is a path in G together wit...

The recently proposed Optimized Cutting Plane Algorithm (OCA) is an efficient method for solving large-scale quadratically regularized risk minimization problems. Existing open-source library LIBOCAS implements the OCA algorithm for two important instances of such problems, namely, the Support Vector Machines algorithms for training linear two-class classifier (SVM) and for training linear mult...