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Fig. 3 | BMC Medical Imaging

Fig. 3

From: Moving a neodymium magnet promotes the migration of a magnetic tracer and increases the monitoring counts on the skin surface of sentinel lymph nodes in breast cancer

Fig. 3

Measuring monitoring count and timing of the magnet movement of 4 cohorts. In Groups A and B, only the monitoring count after magnet movement was evaluated. In the 41 cases in Groups C and D, the monitoring count and time from injection were evaluated at certain check points, such as after injection, after an interval, before magnet movement, and after magnet movement. Changes in the monitoring count by interval and by magnet movement were evaluated

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