The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 06, 2021
Filed:
Jun. 20, 2018
General Electric Company, Schenectady, NY (US);
Hugo Pasquier, Paris, FR;
Sylvie Jacquot-Ingles, Buc, FR;
Dominic Crotty, Waukesha, WI (US);
Alain Luciani, Paris, FR;
François Gardavaud, Paris, FR;
General Electric Company, Schenectady, NY (US);
Abstract
Methods, apparatus, systems and articles of manufacture to correct the measurement of water equivalent diameter in Computed Tomography (CT) imaging when patients are miscentered are disclosed. A disclosed example apparatus includes a patient size characteristic calculator to calculate a set of patient size characteristics for a set of axial slices along a height of the patient. The apparatus further includes a patient size characteristic corrector module to calculate a set of correction factors for the set of patient size characteristics and apply the set of correction factors to the set of patient size characteristics. The apparatus further includes a computation manager to utilize a set of corrected patient size characteristics for the set of axial slices along the height of the patient to perform a CT scan on the patient by modulating an X-ray current to control a radiation dose applied to the patient.