In FIG 9, a first magnetic shield 166 and a second magnetic shield 168 may be disposed at {HEAD ~ each respective side} of {TAIL ~ the sensor} 102 
of
In FIG 9 , a first magnetic shield 166 and a second magnetic shield 168 may be disposed at { HEAD ~ each respective side } of { TAIL ~ the sensor } 102
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH