Photo CD technology has expanded significantly since its introduction a few years ago. Because it is not strictly considered interactive multimedia, it has been largely overlooked in the medical field, but it has tremendous capabilities for image storage, retrieval, and transfer. Images can be used for both educator-assisted conferences and self teaching. Adding audio technology to the photo CD expands the self-teaching concept. The equipment needed is simple and relatively inexpensive. The time required to learn how to create photo CDs is short, and they can be produced at almost any institution.
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| http://dx.doi.org/10.2214/ajr.166.2.8553966 | DOI Listing |
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The design of bifunctional photocatalysts for the removal of contaminants and the reduction of CO is of significant practical importance in addressing pollution and energy challenges. However, the photocatalytic efficiency is limited by the inadequate redox ability, high carrier recombination rate, and insufficient reactive sites of existing photocatalysts. Herein, a 2D/2D S-scheme heterojunction composed of cobalt-porphyrin conjugated polymer nanoflakes and CN nanosheets (CoPor-DBE/CN) was rationally synthesized, exhibiting matched redox ability and favorable CO adsorption properties.
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