Abstract #2702

Evaluation of a metasurface resonator for in vivo imaging at 1.5T

Shimul Chandra Saha¹, Alena V. Shchelokova², Ioannis Sotiriou¹, Alexey P. Slobozhanyuk^2,3, Maria Koutsoupidou¹, Elena Cellitti¹, Helena Cano-Garcia¹, Pavel A. Belov², Andrew Webb⁴, George Palikaras¹, and Efthymios Kallos¹

¹MediWiSe| Medical Wireless Sensing Ltd, London, United Kingdom, ²Department of Nanophotonics and Metamaterial, ITMO University, St. Petersburg, Russian Federation, ³Nonlinear Physics Center, Australian National University, Canberra, Australia, ⁴C.J. Gorter High Field Magnetic Resonance Center, Leiden University, Leiden, Netherlands

We present in vivo results from a metasurface structure comprising an array of brass wires embedded in a high epsilon and low loss medium. The metasurface was used to scan humans in a 1.5T MRI scanner and demonstrated enhancement of the signal-to-noise ratio up to 200% in the area-of-interest close to the metasurface.

How to access this content:

For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.

After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.

After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.

Click here for more information on becoming a member.