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01350 am a22001693u 4500 |
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38674 |
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|a Tiang, S. S.
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|a Nik Anwar, N. S.
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|a Ain, M. F.
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|a Abdullah, M. Z.
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|a Development of a Compact Wide-Slot Antenna for Early Stage Breast Cancer Detection Featuring Circular Array Full-View Geometry
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|b Hindawi Publishing Corporation,
|c 2014.
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|z Get fulltext
|u http://eprints.usm.my/38674/1/Development_of_a_Compact_Wide-Slot_Antenna_for_Early_Stage_Breast_Cancer_Detection_Featuring.pdf
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|a A novel planar type antenna printed on a high permittivity Rogers' substrate is proposed for early stage microwave breast cancer detection. The design is based on a p-shaped wide-slot structure with 50Ω microstrip feeding circuit to eliminate losses of transmission.The design parameters are optimized resulting in a good reflection coefficient at −10 dB from4.5 to 10.9GHz. Imaging result using inhomogeneous breast phantom indicates that the proposed antenna is capable of detecting a 5mm size cancerous tumor embedded inside the fibroglandular region with dielectric contrast between the target and the surroundingmaterials ranging from 1.7:1 to 3.6:1.
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|a en
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|a TK1-9971 Electrical engineering. Electronics. Nuclear engineering
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