What's The Strange Noise In The Background of Every MRI Scan? Examining MRI train noise and source.

What&The Noise In The Background of Every MRI Scan? The sights and sounds of an MRI scan can be overwhelming. This video highlights one of the "MRI train sounds" that can be heard in the background of every MRI scan. The coldhead recondenser unit keeps the liquid helium in MRI scanners in a state as cold as 4.3 Kelvin, or around -270 Celsius. The liquid helium in the MRI unit provides the superconductive properties that power the strong electromagnet. The GE MRI scanner contains over 1200 liters of Liquid helium stored inside the vessel. Please consider subscribing to our channel if you are interested in helpful MRI, CT and PETCT Resources. Thank you for your support! Check out our latest feature MRI sounds video! Follow us on: Why do MRI scanners make different sounds? and what is the purpose of the different noises? This video breaks down each Brain MRI pulse series to discuss the purpose of each sound: Recommended: What Makes the Sounds in MRI? What is MRI? Exploring Magnetic Resonance imaging 25+ Tips to Stay Calm During Your MRI Scan MRIPETCTSOURCE Patient Resources View our curated playlists to find the information you need: -MRI- Magnetic Resonance Imaging -Patient Resources -MRI Scan Sounds -MRIPETCTSOURCE Subscribe to stay up to date when we release new radiology resources. Thank you for the support! Magnetic Resonance Imaging (MRI) MRI Scan Sounds Explained MRI vs CT Scan Top 5 Tips when your MRI is not scanning: MRI Scan Frequently Asked Questions