Invention Grant
- Patent Title: Systems and methods of sparse orthogonal diverging wave ultrasound imaging
-
Application No.: US17053928Application Date: 2019-04-24
-
Publication No.: US11885877B2Publication Date: 2024-01-30
- Inventor: Christopher Samson , Jeremy Brown , Katherine Latham , Robert Adamson
- Applicant: DALHOUSIE UNIVERSITY
- Applicant Address: CA Halifax
- Assignee: DALHOUSIE UNIVERSITY
- Current Assignee: DALHOUSIE UNIVERSITY
- Current Assignee Address: CA Halifax
- Agency: HILL & SCHUMACHER
- International Application: PCT/CA2019/050518 2019.04.24
- International Announcement: WO2019/213744A 2019.11.14
- Date entered country: 2020-11-09
- Main IPC: G01S15/89
- IPC: G01S15/89 ; G01S7/52
Abstract:
Encoded transmit signals are provided to an ultrasound array such diverging ultrasound waves are sequentially transmitted. Each diverging ultrasound wave is generated by a respective set of encoded transmit signals, where each set of encoded transmit signals is encoded by a respective row of an N×N invertible orthogonal matrix. Only a selected subset of M rows, with N
Public/Granted literature
- US20210263151A1 SYSTEMS AND METHODS OF SPARSE ORTHOGONAL DIVERGING WAVE ULTRASOUND IMAGING Public/Granted day:2021-08-26
Information query
