Coin Ingestion Detection
Coin Ingestion Detection - Related Videos
07:23
Construction and Testing of Coin Cells of Lithium Ion Batteries
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Cited by 13 •
2012
A protocol to construct and test coin cells of lithium ion batteries is described. The specific procedures of making a working electrode, preparing a counter electrode, assembling a cell inside a glovebox and testing the cell are presented.
12:28
Non-aqueous Electrode Processing and Construction of Lithium-ion Coin Cells
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Cited by 11 •
2016
Non-aqueous electrode processing is central to the construction of coin cells and the evaluation of new electrode chemistries for lithium-ion batteries. A step-by-step guide to the basic practices needed as an electrochemical engineer working with batteries in an academic experimental setting is furnished.
07:42
Coin Cell Battery Chamber Design for Low-temperature Operando Experiments
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Cited by 1 •
2026
A design is presented to enable cost-effective low-temperature battery cycling for 2032 coin cells in a low-humidity environment. Cells are cycled at 0 °C inside a chamber cooled by thermoelectric modules. This simple design can be adapted for experiments that require similar thermal and humidity-controlled environments or different battery geometries.
08:22
Using an Ingestible Telemetric Temperature Pill to Assess Gastrointestinal Temperature During Exercise
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Cited by 32 •
2015
This study describes an accurate, reliable and non-invasive technique to continuously measure gastrointestinal temperature during exercise. The ingestible telemetric temperature pill is suitable to measure gastrointestinal temperature in laboratory settings as well as in field based settings.
01:30
Initial Coin Offerings
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2026
An Initial Coin Offering (ICO) is a fundraising method cryptocurrency startups use to raise capital. It allows companies to bypass traditional financial institutions like banks or venture capital firms and directly raise funds from the public. ICOs are often compared to Initial Public Offerings (IPOs) in the stock market, but investors receive digital tokens instead of shares.In an ICO, a company issues its cryptocurrency or tokens and sells them to investors in exchange for established...
FAQs
Frontal and lateral radiographs provide complementary views of the neck or chest, allowing clinicians to assess the coin’s position rather than relying on a single projection. This matters because the apparent location on one view may not fully establish whether the object lies in the esophagus or airway. Together, the views support safer management decisions.
Coin location determines the clinical concern and next step. Imaging helps distinguish an object within the esophagus from one in the airway, two locations that can lead to different management pathways. This anatomical distinction is especially important when the history and physical examination do not by themselves establish where the swallowed object is.
A button battery poses greater risk than a coin, so distinguishing these objects is a critical part of evaluation. Radiographic assessment can help clinicians identify whether the swallowed object is actually a coin or a battery. That distinction affects the urgency of treatment and helps prevent complications associated with the more hazardous object.
Evaluation generally begins with the patient’s history and a physical examination, followed by frontal and lateral radiographs of the neck or chest when imaging is needed. Clinicians then use the findings to determine the object’s identity and location. This sequence connects the initial clinical assessment with an appropriate decision about observation, removal, or emergency care.
The imaging findings and the coin’s location guide the management choice. Some cases can be observed, while others require endoscopic removal. If the object is associated with the airway, emergency airway management may be necessary. Accurate localization therefore helps clinicians match the intervention to the immediate risk rather than treating every ingestion identically.
Children are particularly important in this context because swallowed objects can produce serious complications, including obstruction, perforation, or aspiration. Timely identification of the object and its position supports an appropriate response before these problems worsen. Radiographic assessment, combined with the history and examination, helps clinicians make safer decisions in pediatric cases.