Abstract: The invention relates to a phantom for simple calibration and quality assurance in an MR tomograph, having a phantom body (2), measuring aids (10, 11, 12, 13) and an intermediate bottom (14) having an upper and a lower side, wherein the measuring aids (10, 11, 12, 13) and the intermediate bottom (14) are arranged in the phantom body (2) in at least four planes (6, 7, 8, 9) and a first plane (6) comprises as the measuring aid only the measuring fluid (10), a second plane (7) comprises as the measuring aid wedge-shaped elements (11), a third plane (8) comprises as the measuring aid marks (12) of known distance from one another, and a fourth plane (9) comprises as the measuring aid comb-shaped elements (13), wherein the measuring aids (11) of the second plane (7) are arranged on one side of the intermediate bottom (14), the measuring aids (13) of the fourth plane (9) are arranged on the other side of the intermediate bottom (14) and the measuring aids (12) of the third plane (8) are arranged in the intermediate
Type:
Application
Filed:
February 25, 2020
Publication date:
November 17, 2022
Applicant:
MRI-STaR-Magnetic Resonance Institute for Safety, Technology and Research GmbH