LEACH JEFFREY EDWARD,JONAS PHILIP ALEXANDER,OVERWEG JOHANNES ADRIANUS,MOKHNATYUK VIKTOR
申请号：
IN201647000846
公开号：
IN201647000846A
申请日:
2016.01.08
申请国别(地区):
IN
年份:
2016
代理人:
摘要：
A magnetic resonance apparatus which includes: a body portion (102) having a cavity (106) with a first and second ends and at least one opening situated at one of the first and second ends. The cavity may define a longitudinal axis (LA) extending between the first and second ends. At least one main magnet may generate a main magnetic field having a substantially homogenous magnetic field within the cavity. A center shim (CS) which may be formed from a ring having opposed edges (131) and which may extend along a length of the longitudinal axis of the cavity. One or more discrete shims (DSs) may be situated between the CS and at least one of the first and second ends.
