Printed Copper Coil

A printed copper coil is a conductive spiral fabricated onto or within a substrate, combining the electrical properties of copper with the geometric flexibility of printing technologies. When an alternating current passes through its traces, the coil generates a changing magnetic field; its inductance and electrical response depend on factors such as trace dimensions, spacing, number of turns, and substrate characteristics. In medicine, printed copper coils can support compact wireless power transfer, electromagnetic sensing, and flexible or conformal device designs. Their lightweight, scalable fabrication may help integrate electrical components into wearable systems and other emerging medical technologies, while performance, biocompatibility, heating, and mechanical durability remain important design considerations.

Printed Copper Coil - Related Videos

Research

JoVE Journal - Chemistry
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Exfoliation of Egyptian Blue and Han Blue, Two Alkali Earth Copper Silicate-based Pigments

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Cited by 34 •

2014

The preparation and exfoliation of CaCuSi4O10 and BaCuSi4O10 are described. Upon stirring in hot water, CaCuSi4O10 spontaneously exfoliates into monolayers, whereas BaCuSi4O10 requires ultrasonication in organic solvents. Near infrared (NIR) imaging illustrates the NIR emission properties of these materials, and aqueous dispersions of these nanomaterials are useful for solution processing.

Research

JoVE Journal - Medicine

Positron Emission Tomography Using 64-Copper as a Tracer for the Study of Copper-Related Disorders

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Cited by 6 •

2023

The present protocol describes how to perform 64Cu PET/CT and PET/MRI imaging in humans to study copper-related disorders, such as Wilson disease, and the treatment effect on copper metabolism.

Research

JoVE Journal - Engineering
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3D Printing of Biomolecular Models for Research and Pedagogy

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Cited by 29 •

2017

Physical models of biomolecules can facilitate an understanding of their structure-function for the researcher, aid in communication between researchers, and serve as an educational tool in pedagogical endeavors. Here, we provide detailed guidance for the 3D printing of accurate models of biomolecules using fused filament fabrication desktop 3D printers.

A Caenorhabditis elegans Nutritional-status Based Copper Aversion Assay

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Cited by 3 •

2017

Here, we present a Caenorhabditis elegans-specific assay designed to evaluate changes in copper aversion behavior and the ability to locate a common food source, as the organism progresses from a well-fed to starved nutritional state.

Combining Wet and Dry Lab Techniques to Guide the Crystallization of Large Coiled-coil Containing Proteins

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Cited by 2 •

2017

We describe a framework incorporating straightforward biochemical and computational analysis to guide the characterization and crystallization of large coiled-coil domains. This framework can be adapted for globular proteins or extended to incorporate a variety of high-throughput techniques.

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