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Northside Hospital Gwinnett (formerly Gwinnett Medical Center-Lawrenceville) is a hospital with 353 acute care beds in Lawrenceville, Georgia, United States.The hospital was previously the main operation of the overall Gwinnett Medical Center system of hospitals and medical centers serving Gwinnett County, Georgia, until it merged in 2019 with the Northside Hospital system of Atlanta, Georgia.
North Georgia Medical Center: Ellijay: Gilmer: 140 2016 South Georgia Medical Center Smith Northview Valdosta: Lowndes: 45 2015 Formerly Smith Northview Hospital; converted to outpatient facility [15] Southwest Atlanta Hospital: Atlanta: Fulton: 125 1943 2009 Southwest Georgia Regional Medical Center Cuthbert: Randolph: 25 [16] — 1947 2020 [16]
Wellstar Kennestone Regional Medical Center (formerly WellStar Kennestone Hospital) is a major tertiary-care hospital located in Marietta, Georgia, serving most of northern and central Cobb County, Georgia, as well as adjacent counties. Kennestone Hospital opened in June 1950 as a 105-bed-facility.
Portable magnetic resonance imaging (MRI) is referred to the imaging provided by an MRI scanner that has mobility and portability. [1] [2] [3] It provides MR imaging to the patient in-time and on-site, for example, in intensive care unit (ICU) where there is danger associated with moving the patient, in an ambulance, after a disaster rescue, or in a field hospital/medical tent.
The first MR images of a human brain were obtained in 1978 by two groups of researchers at EMI Laboratories led by Ian Robert Young and Hugh Clow. [1] In 1986, Charles L. Dumoulin and Howard R. Hart at General Electric developed MR angiography, [2] and Denis Le Bihan obtained the first images and later patented diffusion MRI. [3]
The Cancer Imaging Archive (TCIA) is an open-access database of medical images for cancer research. The site is funded by the National Cancer Institute's (NCI) Cancer Imaging Program, and the contract is operated by the University of Arkansas for Medical Sciences. Data within the archive is organized into collections which typically share a ...
For example, in the context of oncology, an MRI scan may reveal the shape and size of a tumor, while an MRSI study provides additional information about the metabolic activity occurring in the tumor. MRSI can be performed on a standard MRI scanner, and the patient experience is the same for MRSI as for MRI.
Diffusion imaging is an MRI method that produces in vivo magnetic resonance images of biological tissues sensitized with the local characteristics of molecular diffusion, generally water (but other moieties can also be investigated using MR spectroscopic approaches). [15] MRI can be made sensitive to the motion of molecules.