TeleSecurity Sciences, Inc.
|TeleSecurity Sciences, Inc. Patent applications|
|Patent application number||Title||Published|
|20140348288||EBEAM TOMOSYNTHESIS FOR RADIATION THERAPY TUMOR TRACKING - A system for tracking tumors during radiotherapy for interleaving treatment pulses with imaging pulses is disclosed. The system includes a multisource scanning eBeam X-ray tube having a plurality of focal spots. The X-ray tube is configured to emit X-rays in a plurality of different locations on a target by sequentially emitting the X-rays to the focal spots in the plurality of focal spots. This is done such that the X-rays can be emitted to the plurality of different locations without substantially moving the X-ray tube or the target. The system further includes an imager panel configured to act as the target and configured to receive the X-rays from the focal spots of the X-ray tube. The system further includes a tomosynthesis reconstruction module configured to process output from the imager panel to construct an image.||11-27-2014|
|20130170723||EXTRACTION OF OBJECTS FROM CT IMAGES BY SEQUENTIAL SEGMENTATION AND CARVING - Extracting objects from a computed tomography (CT) image, including: sequentially applying segmentation and carving on volumetric data of the objects in the CT image; and splitting and merging the segmented objects based on homogeneity of the objects in the CT image.||07-04-2013|
|20120229631||VENDOR AND SCANNER INDEPENDENT COMMON WORKSTATION FOR SECURITY - A vendor and scanner independent common workstation (CW) for security, as discussed above, including the abilities to: plug into any existing, past or future scanners; utilize expedited bag-check, bag-search and remote monitor/view features; and scroll the display of the CW so that the “re-scan” operation may not necessarily be performed on the CW display, for instance.||09-13-2012|
|20120069963||DUAL ENERGY BACKSCATTER X-RAY SHOE SCANNING DEVICE - Dual-energy backscatter x-ray shoe scanning including: pre-processing input image information received from a shoe scanning device and image calibration data received from a database to output an atomic number image; detecting at least one suspect region based off the atomic number image; identifying the at least one detected suspect region as an object class using a changeable list of attributes; and classifying the object class according to a changeable list of categories.||03-22-2012|
|20120045127||PORTABLE BACKSCATTER ADVANCED IMAGING TECHNOLOGY SCANNER WITH AUTOMATED TARGET RECOGNITION - A portable backscatter advanced imaging technology scanner with automated threat or target recognition including: a floor assembly having a cantilever drive assembly for rotating the floor assembly, the floor assembly being able to be partitioned into multiple parts for reassembly; at least one x-ray tube oriented towards selected sides of a test subject; a detector assembly oriented on the circumference of the floor assembly, the detector assembly being able to partitioned into multiple parts for reassembly; a storage unit to store images from detected scattered photons on the detector assembly; and a processing unit to detect, identify and classify concealed objects on the test subject.||02-23-2012|
|20100123087||METHOD AND APPARATUS FOR PRODUCTION AND MAINTENANCE OF ELECTRON BEAM SPACE-CHARGE NEUTRALIZATION - An electron beam production and control assembly includes a vacuum chamber, a beam source, and a target. The target has an active section and an inactive section. The active section is adapted to generate x-rays when the beam impinges on the x-ray producing section. The electron beam production and control assembly also includes a focusing unit positioned along the chamber at a location intermediate the rearward end and the forward end. The focusing unit directs the beam towards the target in a converging manner to impinge on the target. The focusing unit sweeps the beam along a scanning path over the active section of the target. The focusing unit moves the beam to a retrace path on the inactive section of the target between sweeps of the scanning path to maintain ion accumulation in the beam between sweeps over the active section.||05-20-2010|
|20100046704||METHOD AND SYSTEM FOR ELECTRONIC INSPECTION OF BAGGAGE AND CARGO - A method and system of electronically inspecting baggage comprises generating scan data representative of a piece of baggage. At least one of a contour and a surface is extracted from the scan data, and the at least one of a contour and a surface is representative of an object within the baggage. An object database comprises data representative of shapes of known objects, and the at least one of a contour and surface is compared to the object database to identify an object match which is presented.||02-25-2010|
Patent applications by TeleSecurity Sciences, Inc.