公开(公告)号：US11864940B2

公开(公告)日：2024-01-09

申请号：US16628410

申请日：2017-07-04

Applicant: EOS IMAGING

Inventor： Pascal Desaute ,  Camille Metz

IPC: A61B6/00 ,  A61B5/055 ,  A61B6/03

CPC classification number: A61B6/5282 ,  A61B6/4233 ,  A61B6/466 ,  A61B6/482 ,  A61B6/50 ,  A61B6/5205 ,  A61B6/5235 ,  A61B6/5247 ,  A61B6/544 ,  A61B5/055 ,  A61B6/032

Abstract: Disclosed is a method of radiography of an organ of a patient, including: first and second vertical scanning being performed synchronously, wherein a computed correction is processed on both first and second raw images, on at least part of patient scanned height, for at least overweight or obese patients, so as to reduce, between first and second corrected images, cross-scattering existing between the first and second raw images, and wherein the computed correction processing on both the first and second raw images includes: a step of making a patient specific modeling, using as patient specific data therefore at least both first and second raw images, a step of determining a patient specific representation of radiation scattering by the patient specific modeling, a step of processing the patient specific radiation scattering representation on both the first and second raw images so as to get the first and second corrected images.

公开(公告)号：US12220274B2

公开(公告)日：2025-02-11

申请号：US18515466

申请日：2023-11-21

Applicant: EOS IMAGING

Inventor： Pascal Desaute ,  Camille Metz

IPC: A61B6/00 ,  A61B5/055 ,  A61B6/03 ,  A61B6/42 ,  A61B6/46 ,  A61B6/50

Abstract: This invention relates to a method of radiography of an organ of a patient, comprising: first vertical scanning and said second vertical scanning being performed synchronously, wherein a computed correction is processed on both first and second raw images, on at least part of patient scanned height, for at least overweight or obese patients, so as to reduce, between first and second corrected images, cross-scattering existing between said first and second raw images, and wherein said computed correction processing on both said first and second raw images comprises: a step (32, 33, 34) of making a patient specific modeling, using as patient specific data therefore at least both first and second raw images, preferably mainly both first and second raw images, more preferably only both first and second raw images, a step (34, 35) of determining a patient specific representation of radiation scattering by said patient specific modeling, a step (36) of processing said patient specific radiation scattering representation on both said first and second raw images so as to get said first and second corrected images.