Patent №
US 7,965,879
Granted
2011-06-21
Filed 2008
Owner
SIEMENS MEDICAL SOLUTIONS USA, INC.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12040244
A method for efficiently rendering a chessboard artifact free Maximum intensity projection (MIP) image is disclosed is disclosed. MIP is a widely used volumetric rendering technology in medical diagnostic imaging. When a volume dataset containing wideband noise is rendered using MIP, the resultant MIP image can show chessboard or stripe like artifacts. A method is disclosed for automatically detecting stripe artifacts present in the MIP rendered images and to determine whether suitable mitigation algorithms need to be applied during rendering. This automatic detection method eliminates the need for human review of images to determine whether mitigation is required, and thus speeds the overall process.
AI classification
Ownership
SIEMENS MEDICAL SOLUTIONS USA, INC.
assignment · 205830400
Assignors
KRISHNAN, SMITA, XIE, MIN
On an employer assignment, the assignors are typically the inventors.