Schneider, Philipp; Litinsky, A.; Rennings, Andreas; Solbach, Klaus; Ladd, Mark E.; Erni, Daniel:
Nearfield investigations for a zeroth-order resonant antenna at 300 MHz with homogeneous longitudinal current distribution and low profile
In: ESMRMB Congress 2011; 28th Annual Scientific Meeting. October 6-8, 2011, Leipzig/DE; Book of Abstracts (MAGMA vol. 24, Supplement 1) - Berlin (u.a.): Springer, 2011, S. 503 - 505
2011Buchaufsatz/Kapitel in Sammelwerk
ElektrotechnikFakultät für Ingenieurwissenschaften
Titel:
Nearfield investigations for a zeroth-order resonant antenna at 300 MHz with homogeneous longitudinal current distribution and low profile
Autor*in:
Schneider, PhilippUDE
LSF ID
52353
Sonstiges
der Hochschule zugeordnete*r Autor*in
;
Litinsky, A.;Rennings, AndreasUDE
LSF ID
3322
ORCID
0000-0003-4606-3712ORCID iD
Sonstiges
der Hochschule zugeordnete*r Autor*in
;
Solbach, KlausUDE
GND
138146225
LSF ID
1301
ORCID
0000-0001-7904-3983ORCID iD
Sonstiges
der Hochschule zugeordnete*r Autor*in
;
Ladd, Mark E.UDE
GND
108120964X
LSF ID
29716
ORCID
0000-0002-4128-9440ORCID iD
Sonstiges
der Hochschule zugeordnete*r Autor*in
;
Erni, DanielUDE
GND
1175897205
LSF ID
47126
ORCID
0000-0002-1467-6373ORCID iD
Sonstiges
der Hochschule zugeordnete*r Autor*in

Abstract:

High-field MRI requires a homogeneous magnetic RF-field. In this paper we present nearfield simulations for a metamaterialbased zeroth-order resonant antenna (ZORA) as described in [1]. The zeroth-order resonance provides a non-local response that goes along with an uniform current distribution, yielding a homogeneous B1-field.