Abstract: The second derivative of the photoplethysmographic signal features characteristic peaks that provide information on vascular properties. Our analysis was conducted on deflection wave ...

Earlier this month the Mathematics Institute at Uppsala University hosted a conference called Categorification in Algebra and Topology, clearly a theme close to our collective heart. As yet there are ...

This table of contents is a navigational tool, processed from the headings within the legal text of Federal Register documents. This repetition of headings to form internal navigation links has no ...

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...