Near Fields and SAR
Near fields and SAR data consist of values for the electric and magnetic field strength as well as specific absorbtion rate (SAR) data.
Electric Field Strength
The position as well as the individual components of the electric and the magnetic
field strength are given. Unless otherwise requested in the request, the total value
of the field, that is the sum of the incident wave and the scattered field, is
given.
VALUES OF THE ELECTRIC FIELD STRENGTH in V/m (total field, incident and scattered) LOCATION EX EY ... medium X/m Y/m Z/m magn. phase magn. phase ... 0 -1.00000E-01 0.0000E+00 1.25600E-01 2.0790E+01 -136.15 1.5550E+02 3.60 ... 0 -8.87711E-02 0.0000E+00 1.25600E-01 2.1755E+01 -144.07 1.6368E+02 -5.91 ... 0 -7.75422E-02 0.0000E+00 1.25600E-01 2.2504E+01 -150.94 1.6937E+02 -14.44 ... EZ magn. phase 1.46636E+02 -155.96 1.53094E+02 -165.59 1.57508E+02 -174.30
Note: In the above table the spacing between columns was reduced to facilitate
convenient rendering of line breaks in the rows of data.
The magnetic
field strength data will have very similar contents.Electric Fields inside Dielectric Cuboids
If the electric fields inside dielectric cuboids are requested (Electric
field and SAR values request in the FE card) then the value for the
SAR and the cuboid number are also given as
follows:
VALUES OF THE ELECTRIC FIELD STRENGTH in V/m inside the dielectric cuboids LOCATION EX EY EZ SAR cuboid no. X/m Y/m Z/m magn. phase magn. phase magn. phase in W/kg 0.128 0.128 0.128 6.129E-01 -5.68 3.481E-04 -1.66 3.623E-02 87.60 0.0E+00 1 0.128 0.128 -0.128 6.127E-01 4.80 3.479E-04 -0.42 3.622E-02 91.27 0.0E+00 2 0.128 0.128 0.383 6.046E-01 -16.07 3.582E-04 16.84 3.651E-02 85.05 0.0E+00 3 0.128 0.128 -0.383 6.042E-01 15.19 3.594E-04 -18.87 3.648E-02 93.84 0.0E+00 4 0.128 0.128 0.637 5.851E-01 -26.50 2.032E-03 156.46 3.657E-02 79.21 0.0E+00 5
Note: In the above table the spacing between columns and the number of significant
digits were reduced to facilitate convenient rendering of line breaks in the rows of
data.
SAR
For specific SAR solution requests, the following output is shown (note that the
extract shown below is representative for a spatial peak SAR calculation. The output
for other options like volume average SAR calculations will
differ.)
SPATIAL-PEAK SPECIFIC ABSORPTION RATE in W/kg for 10.0 g tissue in the shape of a cube Search includes entire domain Maximum volume fraction of air allowed in a SAR averaging cube: 20.0 % cube centre cube edge mass AR tissue content x in m y in m z in m in m in g in W/kg in % 1.0255E-01 3.3344E-02 1.0833E-02 2.1728E-02 9.9082E+00 2.82865E+00 93.07 orientation unit vectors of the SAR cube x in m y in m z in m 5.98050E-01 1.03718E-01 -7.94719E-01 8.00460E-01 -2.78161E-02 5.98740E-01 3.99940E-02 -9.94218E-01 -9.96574E-02
Note: In
the above table the spacing between columns and the number of significant digits
were reduced to facilitate convenient rendering of the data.