Abstract: This disclosure relates to methods and systems for detecting pace pulses in electrocardiogram (ECG) data. First ECG data associated with a first sampling frequency can be obtained. Candidate pace pulses in the first ECG data can be identified. Additional data comprising waveform descriptors characterizing the candidate pace pulses can be generated. Second ECG data can be generated by down-sampling the first ECG data. The second ECG data can be associated with a second sampling frequency that is lower than the first sampling frequency. Multiple ECG waveforms can be presented based on the second ECG data. The waveform descriptors characterizing candidate pace pulses can be presented based on the additional data.

Abstract: A load support system includes an elongate support member having a first diameter and a first end and a second end. The elongate support member includes, toward the first end, a first portion for direct earth burial and further includes, toward the second end, a second portion to which the load can be coupled. The first portion has a first length. The system additionally includes a lateral support having a second diameter greater than the first diameter and a second length less than the first length. The lateral support is mounted about the first portion of the elongate support member. The lateral support includes a first opening formed therein at a first location relative to a long axis of the elongate support member and a second opening formed therein at a different second location relative to the long axis in order to support a range of embedment depths.

Abstract: Systems and methods for providing user logon and state-less authentication are described in a distributed processing environment. Upon an attempted access by a user to an online resource, transaction, or record, a logon component asks the user to supply a logon ID and a password. The logon component verifies the provided information, and upon successful identification, a security context is constructed from information relevant to the user. The security context is sent to the user and is presented to the system each time the user attempts to invoke a new resource, such as a program object, transaction, record, or certified printer avoiding the need for repeated logon processing.