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. Author manuscript; available in PMC: 2022 Jan 1.
Published in final edited form as: IEEE Trans Biomed Eng. 2021 Dec 23;69(1):412–421. doi: 10.1109/TBME.2021.3096126

Fig. 1.

Fig. 1.

The IMD. The IMD is inserted into tumors where it releases microdoses of drugs at controlled time points (a). There are 20 microreservoirs, each containing a different drug or drug combination (colorcoded in the photograph to visualize each reservoir’s pore). The IMD is attached to a guidewire and is deployed via a needle (b).