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  2. Magnetic resonance imaging - Wikipedia

    en.wikipedia.org/wiki/Magnetic_resonance_imaging

    003335. Magnetic resonance imaging (MRI) is a medical imaging technique used in radiology to form pictures of the anatomy and the physiological processes inside the body. MRI scanners use strong magnetic fields, magnetic field gradients, and radio waves to generate images of the organs in the body. MRI does not involve X-rays or the use of ...

  3. Chargemaster - Wikipedia

    en.wikipedia.org/wiki/Chargemaster

    Chargemasters include thousands of hospital services, medical procedures, equipment fees, drugs, supplies, and diagnostic evaluations such as imaging and blood tests. [6] Each item in the chargemaster is assigned a unique identifier code and a set price that are used to generate patient bills. [6] Every hospital system maintains its own ...

  4. Magnetic resonance neurography - Wikipedia

    en.wikipedia.org/wiki/Magnetic_resonance_neurography

    Magnetic resonance neurography. Magnetic resonance neurography (MRN) is the direct imaging of nerves in the body by optimizing selectivity for unique MRI water properties of nerves. It is a modification of magnetic resonance imaging. This technique yields a detailed image of a nerve from the resonance signal that arises from in the nerve itself ...

  5. History of magnetic resonance imaging - Wikipedia

    en.wikipedia.org/wiki/History_of_magnetic...

    On 28 August 1980 they used this machine to obtain the first clinically useful image of a patient's internal tissues using MRI, which identified a primary tumour in the patient's chest, an abnormal liver, and secondary cancer in his bones. [43] This machine was later used at St Bartholomew's Hospital, in London, from 1983 to 1993. Mallard and ...

  6. When Anthony visited his doctor for a routine annual checkup — which his insurance plan through Cigna advertised as 100% covered without a copay — he ended up receiving a bill for $132.09.

  7. Physics of magnetic resonance imaging - Wikipedia

    en.wikipedia.org/wiki/Physics_of_magnetic...

    Modern 3 tesla clinical MRI scanner.. Magnetic resonance imaging (MRI) is a medical imaging technique mostly used in radiology and nuclear medicine in order to investigate the anatomy and physiology of the body, and to detect pathologies including tumors, inflammation, neurological conditions such as stroke, disorders of muscles and joints, and abnormalities in the heart and blood vessels ...

  8. Safety of magnetic resonance imaging - Wikipedia

    en.wikipedia.org/wiki/Safety_of_magnetic...

    All patients are reviewed for contraindications prior to MRI scanning. Medical devices and implants are categorized as MR Safe, MR Conditional or MR Unsafe: [6] MR-Safe – The device or implant is completely non-magnetic, non-electrically conductive, and non-RF reactive, eliminating all of the primary potential threats during an MRI procedure.

  9. Medical Mutual of Ohio - Wikipedia

    en.wikipedia.org/wiki/Medical_Mutual_of_Ohio

    2,500 (2013) Website. Medmutual.com. Medical Mutual of Ohio (MMOH) is an American mutual health insurance company. It is the oldest and largest health insurance company based in Cleveland, Ohio, and serves more than 1.6 million customers. [ 2 ] Employing 2,500 people, Medical Mutual is one of the biggest employers in downtown Cleveland.