General Electric Company

Sabic Innovative Plastics IP B.v.

Ge Infrastructure Sensing, Inc.

Ganesh Chandan Gangadharan

Ertugrul Berkcan

Emad Andarawis Andarawis

Kenneth Brakeley Welles

Harry Kirk Mathews, Jr

David Michael Davenport

William Thomas Hatfield

Rui Chen

Anis Zribi

Chinniah Thiagarajan

Min-Yi Shih

Frans Adriaansen

Peter Joseph Codella

Shivaprasad Nagesh

Jyotiba Baburao Suryawanshi

Dennis Cusano

Robert Christopher Twiney

A contactless and/or non-invasive system and method of determining the rotational state and/or speed of a rotor for an X-ray tube including a liquid metal bearing includes a vibration sensor that is affixed to the exterior of the x-ray tube and is utilized to detect the vibrations generated by the spinning of the rotor and liquid metal bearing assembly within the x-ray tube. The x-ray tube has signature vibration signal based on the construction and rotor speed of the x-ray tube. The system and method of the invention used to detect the rotor state/speed includes a sensor to pick up the vibration from the x-ray tube and perform signal processing, and a software algorithm stored within the device or on an operably connected device or system that can analyze the vibration data from the sensor to indicate whether the anode in the x-ray tube is spinning.

Contactless rotor state/speed measurement of x-ray tube

Disclosed herein are multiwall panels comprising micro-scale surface features and methods of making the same. In one embodiment, a multiwall panel is disclosed. The multiwall panel comprises, a top sheet, a bottom sheet, a rib disposed between and connected to the top sheet and the bottom sheet, and a micro-scale surface feature disposed on a surface of the multiwall panel, wherein the micro-scale surface feature comprises a width measured at a base of the surface feature, wherein the width is about 30 micrometers to about 3 millimeters. In another embodiment, a process of forming multiwall panels is disclosed. In yet another embodiment, a naturally lit structure is disclosed.

Polymer panels and methods of making the same

A method for determining analyte concentration levels is provided. The method includes acquiring radiation scattered off or transmitted by a target, analyzing at least a first portion of the radiation via a first technique to generate a first measurement of analyte concentration levels, and analyzing at least a second portion of the radiation via a second technique to generate a second measurement of analyte concentration levels. The method further determines analyte concentration levels based on at least one of the first measurement or the second measurement. In addition, a system for implementing the method and a probe for measuring and monitoring the analyte concentration levels is provided.

System and method for non-invasive glucose monitoring

Methods and systems for detecting a proximity of an object are provided. The method includes receiving a first beam of radiation from a first field of view directed onto a first detector and a second beam of radiation from a second field of view directed onto a second detector wherein the second beam is angularly displaced from the first beam by a predetermined amount, generating a first output signal from the first detector correlative to the energy received from the first beam and a second output signal from the second detector correlative to the energy received from the second beam, and outputting a proximity signal indicative of the proximity of an object when a differential between the first and second output signals exceeds a predetermined threshold.

Methods and systems for detecting proximity of an object

A system for monitoring alignment of a signal lamp includes at least one sensor and threshold detection circuitry. The sensor is positioned about the signal lamp and is configured to measure at least one of azimuthal and elevational movement of the signal lamp and generate an electrical signal. The threshold detection circuitry is configured to receive signals representative of the azimuthal and elevational movement of the signal lamp from the sensor. The threshold detection circuitry determine a change in alignment of the signal lamp according to at least one of the azimuthal movement signals and the elevational movement signals.

System and method for monitoring alignment of a signal lamp

Growing community of inventors

Bengaluru, India

Ganesh Chandan Gangadharan