公开(公告)号：US11998381B2

公开(公告)日：2024-06-04

申请号：US17678567

申请日：2022-02-23

Applicant: Imam Abdulrahman Bin Faisal University

Inventor： Gameel Saleh ,  Budour Alfares ,  Aljohara Aljabr ,  Maryam Zainalabedin ,  Munthreen Almozain

IPC: A61B6/58 ,  A61B6/50 ,  A61L31/00 ,  A61L31/02 ,  A61L31/04 ,  A61L31/14 ,  G01R33/58

CPC classification number: A61B6/583 ,  A61B6/502 ,  A61L31/005 ,  A61L31/028 ,  A61L31/042 ,  A61L31/14 ,  G01R33/58

Abstract: A heterogeneous patient-based breast phantom that mimics the anatomy and properties of real breast tissues when screened with ionizing and nonionizing imaging modalities is described. The heterogeneous breast phantom includes a skin mimicking segment; an adipose tissue mimicking segment; a fibro-glandular tissue mimicking segment; and a pectoral muscle mimicking segment wherein each segment is shaped and arranged such that the breast phantom represents a breast tissue. Performance of the breast phantom was characterized by mass attenuation coefficient, electron density and effective atomic number. Further, performance of breast phantoms was confirmed CT and breast MM machines.

公开(公告)号：US12138103B1

公开(公告)日：2024-11-12

申请号：US18780596

申请日：2024-07-23

Applicant: Imam Abdulrahman Bin Faisal University

Inventor： Gameel Saleh ,  Budour Alfares ,  AlJohara Aljabr ,  Maryam Zainalabedin ,  Munthreen Almozain

IPC: A61B6/58 ,  A61B6/50 ,  A61L31/00 ,  A61L31/02 ,  A61L31/04 ,  A61L31/14 ,  G01R33/58

Abstract: A heterogeneous patient-based breast phantom that mimics the anatomy and properties of real breast tissues when screened with ionizing and nonionizing imaging modalities is described. The heterogeneous breast phantom includes a skin mimicking segment; an adipose tissue mimicking segment; a fibro-glandular tissue mimicking segment; and a pectoral muscle mimicking segment wherein each segment is shaped and arranged such that the breast phantom represents a breast tissue. Performance of the breast phantom was characterized by mass attenuation coefficient, electron density and effective atomic number. Further, performance of breast phantoms was confirmed CT and breast MRI machines.

公开(公告)号：US12097068B1

公开(公告)日：2024-09-24

申请号：US18640409

申请日：2024-04-19

Applicant: Imam Abdulrahman Bin Faisal University

Inventor： Gameel Saleh ,  Budour Alfares ,  Aljohara Aljabr ,  Maryam Zainalabedin ,  Munthreen Almozain

IPC: A61B6/58 ,  A61B6/50 ,  A61L31/00 ,  A61L31/02 ,  A61L31/04 ,  A61L31/14 ,  G01R33/58

CPC classification number: A61B6/583 ,  A61B6/502 ,  A61L31/005 ,  A61L31/028 ,  A61L31/042 ,  A61L31/14 ,  G01R33/58

Abstract: A heterogeneous patient-based breast phantom that mimics the anatomy and properties of real breast tissues when screened with ionizing and nonionizing imaging modalities is described. The heterogeneous breast phantom includes a skin mimicking segment; an adipose tissue mimicking segment; a fibro-glandular tissue mimicking segment; and a pectoral muscle mimicking segment wherein each segment is shaped and arranged such that the breast phantom represents a breast tissue. Performance of the breast phantom was characterized by mass attenuation coefficient, electron density and effective atomic number. Further, performance of breast phantoms was confirmed CT and breast MRI machines.