Boston Scientific Scimed, Inc.

International Business Machines Corporation

Hospira, Inc.

David Pih

Thomas Charles Hasenberg

Rongwei Jason Xuan

Jian James Zhang

Xirong Yang

Baocheng Yang

Peter Bull

Brian Cheng

John Michael Wyatt

Vincent James DeFrank

David Tseng Ho Hung

Purushottam Amarnath Patil

A medical laser system for outputting laser pulses includes at least one laser cavity configured to generate at least one laser pulse, a rotating mirror configured to receive and reflect the at least one laser pulse, a beam splitter configured to receive and reflect a portion of the at least one laser pulse received from the rotating mirror, an energy-sensing device configured to detect the portion of the at least one laser pulse, an energy measurement assembly configured to generate a measurement signal based on the portion of the at least one laser pulse detected by the energy-sensing device, and a controller. The controller may include a calibration module. The calibration module may be configured to generate at least one categorized calibration table, determine calibration parameters, interpolate the calibration parameters, and cause the at least one laser cavity to generate at least one calibrated laser pulse.

Systems and methods for calibrating laser pulses

A medical laser system for outputting laser pulses includes at least one laser cavity configured to generate at least one laser pulse, a rotating mirror configured to receive and reflect the at least one laser pulse, a beam splitter configured to receive and reflect a portion of the at least one laser pulse received from the rotating mirror, an energy-sensing device configured to detect the portion of the at least one laser pulse, an energy measurement assembly configured to generate a feedback signal based on the portion of the at least one laser pulse detected by the energy-sensing device, and a controller configured to generate an electronic control pulse based on the feedback signal received from the energy measurement assembly to generate at least one adjusted laser pulse.

Systems and methods for laser pulse monitoring and calibration

A pump system and method of detecting/alerting for a possible unintended free flow condition in an administration set includes the steps of a) sampling force signals from a force sensor of the pump at a predetermined frequency; b) storing each of the sampled forces signal in a N-point circular buffer, where N is an integer greater than two; c) calculating a derivative dF/dt based on the two most recent samples; d) repeating step c) and when the most recently calculated derivative dF/dt exceeds a first predetermined threshold, then calculating a N-point moving average of the derivatives dF/dt; and f) when the N-point moving average exceeds a second predetermined threshold, generating a user perceptible alarm to alert the user that a flow stop open condition may have occurred.

Means and method for detecting free flow in an infusion line

A test connector for making electrical tests on a disk drive on a high volume manufacturing line. The test connector comprises a high density connector header for electrical connection to a disk drive electrical connector fixed to a printed circuit board (PCB) card having well-separated, large area contact pads electrically connected to the contacts on the connector header. The well-separated, large area contact pads on the test connector provide contact points for test probes from automated testers on the manufacturing line. Use of the test connector with its well-separated, large area contacts increases the reliability of electrical testing procedures with automated testers by reducing accidental shorting between test probes and by increasing contact alignment tolerances.

High density test connector for disk drives in a high volume manufacturing environment

Growing community of inventors

Milpitas, CA, United States of America

David Pih