Breast EIT with projected image reconstruction algorithm using multi-frequency measurement

Хэвлэлийн нэр: The Korean Society for Industrial and Applied Mathematics

Зохиогч:  Ц.Мөнх-эрдэнэ

Хамтран зохиогч:

Хэвлүүлсэн огноо: 2011-06-08

Хуудас дугаар: 57-61

Өгүүллийн хураангуй:

We suggest using an array of voltage-sensing electrodes placed on the front surface of the breast and two pairs of current-injection electrodes attached around its circumferential side. The voltage-sensing and current-injection electrodes are attached in such a way that induced internal currents flow approximately along the tangential direction of the voltage-sensing electrodes. This kind of planar current flows will allow us to measure voltages between equipotential lines in the normal direction to the voltage-sensing electrode array. We will propose a new frequency difference image reconstruction algorithm to produce projected images. we attach four current injection electrodes around the base of the cup and an array of voltage sensing electrodes on its curved front surface. We first describe a projected admittivity image and suggest a frequency-difference algorithm to produce such a projected admittivity image.

Өгүүллийн төрөл: Мэргэжлийн түвшинд хянагддаг сэтгүүл

Өгүүллийн зэрэглэл: Гадаад

Түлхүүр үг: #projected image reconstruction #multi-frequency measurement #Breast EIT

Өгүүлэл нэмсэн: Ц.Мөнх-эрдэнэ

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