Offset electrocardiographic electrode simulating a pulmonary nodule on radiographs
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06:03
Use of Electromagnetic Navigational Transthoracic Needle Aspiration (E-TTNA) for Sampling of Lung Nodules
Published on: May 23, 2015
M E Edwards1, R D Harris, P K Spiegel
1Department of Diagnostic Radiology, Dartmouth-Hitchcock Medical Center, Hanover, NH 03756.
Radiology
|July 1, 1989
Abstract:
A recently developed type of electrocardiographic (ECG) monitoring electrode may simulate a pulmonary nodule on chest radiographs. The artifact results from the offset design of the electrode, which contrasts with the configuration of conventional electrodes. Awareness of this potential artifact is important to prevent misdiagnosis.
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