Experimental Evaluation of Relationship Between Radiofrequency Heating Near Implanted Conductive Devices, Scanner-Reported B_1+rms, and Transmit Power by David H. Gultekin, John T. Vaughan, Devashish Shrivastava

“…RF heating was measured near the electrodes of a commercial deep brain stimulation (DBS) lead placed in a tissue-equivalent gel phantom using fluoroptic temperature probes in a commercial 3T scanner during MRI. …”
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Atrioventricular conduction abnormalities are associated with poor outcome following intermittent umbilical cord occlusions in fetal sheep by Juulia Lantto, Jonas Johnson, Heikki Huhta, Mervi Haapsamo, Panu Kiviranta, Kati Räsänen, Hanna‐Marja Voipio, Sven‐Erik Sonesson, Juha Voipio, Juha Räsänen, Ganesh Acharya

“…Material and Methods Thirteen pregnant sheep (gestational age 133–135/145 days) were instrumented under general anesthesia. Three electrodes were placed on the fetal chest and connected to a Holter device for continuous ECG recording at a sampling rate of 250 Hz. …”
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