Influence of a Receive Coil on SAR and Temperature Increase at 3T: Simulations & Experimental Measurements

Keywords

absence accelerate acknowledgment acquisition adjacent agar although amplifier analyzer applied applies arrays biomedical birdcage body boundaries calculation calculations camera cell circuit circuits clearly close closer coil coils college commercial commercially conductive conductivity configuration conservative contribute copper coupler density determined detuning dielectric directional directly distance distribution driven driving easily electric emissivity equation escaping even experiment experimental external fields finite form frequency funded gaps greatest head heat heating human immediately impedance implementation indicated indicates induced inference influence inhibit input insulator interface internal investigations issues just known like loop maps matches maximize measure measured medicine mimic minutes model monitored near negligible notably noted numerical open pattern phantom place placed plate portion possibly power previously prohibiting quadrature radiology receive represent resonant respectively resting rise scaled school sensor shape significantly simple simulated simulation simulations software space splitter still strip subject support surface susceptibility synthesizer system temperature thermal thick tissue transmit transmitted tuning typically unreasonable variety widely