Bio/EM Effects Examples
UWB Head

XFdtd® Bio-Pro now performs Ultra-Wide-Bandwidth (UWB) calculations of the interactions of transient electromagnetic fields with human bodies.


Pacemaker Simulation

 Illustrating the usefulness of XFdtd® and the FDTD method in the design of implantable devices.


Spherical Bowl and Dipole Geometry

 Spherical Bowl and Dipole Geometry from experiments performed by Ericsson simulating the effects of a cellular telephone on the brain. A full copy of the research paper is also available.


Cow Body Mesh with Radiating Implant Geometry

 Simulating a sensor swallowed by a cow to aid in the study of effects of different types of feed on the cow's digestion.


Patch Antenna in Body
patch_body_tran_e_1

In this example XFdtd® is used to compute the input impedance, radiation gain pattern, and SAR of a patch antenna embedded inside a human body.


UniPhantom

1 This example illustrates the ability of XFdtd® 6 to import CAD files, manipulate them, apply sources and make SAR calculations.


Flat Phantom

 Validation of Specific Absorption Rate (SAR) Calculation in XFdtd® 6.0.


Cellular Telephone SAR Calculation

 This example demonstrates how XFdtd® can be used as the total solution for evaluating the performance and field effects of a radiating device.


SAM Head

thumb_sam_head_efieldSpecific Anthropomorphic Mannequin (SAM) geometry is placed in different orientations relative to the coordinate system to perform SAR calculations.


Hip-Worn Cellular Telephone on Moving Man

 An evaluation of the changes caused by movement of the body in the radiation pattern of a simplified cellular telephone worn on the hip of a man is performed.


Keyless Entry

 Effects of arm position on keyless remote.


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