Abstract: Provided herein are systems and methods for automatically determining if a subject is having a stroke. A subject's brain may be monitored with sensors or electrodes to acquire biopotential voltage data. EEG data, power spectrum data and ratios and differences thereof, principal component analysis (PCA) features, and/or other engineered features may be extracted scored with automated machine learning systems. A classifier can identify and/or output if the subject is having a stroke. The subject or a third party can be automatically notified that the subject is having a stroke.

Abstract: A nasal splint for effecting controlled support of the nasal pyramid, the splint, which can have a base portion of pyramid configuration, having a bridge portion and a pair of elongated wings on each side of the bridge portion extending laterally from the bridge portion thereof; an elastomeric device adjustably attachable on lateral edges of said wings to exert a force on said wings. The wings can also have at least one opening for fixedly positioning at least one compression head having a stud extending medially through the at least one opening. The base portion can be formed from a bendable frame laminated to a pliable membrane pad, the foam pad being disposed medially to the frame.

Abstract: A nasal splint for effecting controlled support of the nasal pyramid, the splint, which can have a base portion of pyramid configuration, having a bridge portion and a pair of elongated wings on each side of the bridge portion extending laterally from the bridge portion thereof; an elastomeric device adjustably attachable on lateral edges of said wings to exert a force on said wings. The wings can also have at least one opening for fixedly positioning at least one compression head having a stud extending medially through the at least one opening. The base portion can be formed from a bendable frame laminated to a pliable membrane pad, the foam pad being disposed medially to the frame.