Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Jan 1;7(1):eabd4639. doi: 10.1126/sciadv.abd4639

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2021 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC).

This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial license, which permits use, distribution, and reproduction in any medium, so long as the resultant use is not for commercial advantage and provided the original work is properly cited.

PMC Copyright notice

Fig. 3 — (A) Exploded schematic illustration of the backside of the SID to show its design. (B) Image of the lid and reservoir of the SID. (C) Magnified view with an optical camera image of the drug inlet and outlet of the SID. (D) Schematic illustration of the drug release process using the water electrolysis. (E) Time-lapse optical camera images of the drug release process. (F) Images of the fuse before (left) and after (right) the drug release. (G) Drug release profile from the SID in vitro. (H) Images of the drug release on porcine tissues ex vivo (left, before drug release; middle, during wireless power supply to the SID; right, after drug release). Evans blue was used as a model drug for easy visualization of the released drug. Photo credit: Hyunwoo Joo, Seoul National University.