• Disease
  • Magnetic
  • Magnetic Resonance
  • Jeffrey S Ross

    Prominent publications by Jeffrey S Ross

    KOL Index score: 12421

    BACKGROUND: The relation between abnormalities in the lumbar spine and low back pain is controversial. We examined the prevalence of abnormal findings on magnetic resonance imaging (MRI) scans of the lumbar spine in people without back pain.

    METHODS: We performed MRI examinations on 98 asymptomatic people. The scans were read independently by two neuroradiologists who did not know the clinical status of the subjects. To reduce the possibility of bias in interpreting the studies, abnormal ...

    Also Ranks for: Lumbar Spine |  people pain |  resonance imaging |  prevalence findings |  intervertebral disk
    KOL Index score: 9901

    PURPOSE: To prospectively determine in patients with acute low back pain (LBP) or radiculopathy, the magnetic resonance (MR) imaging findings, prognostic role of these findings, and effect of diagnostic information on outcome.

    MATERIALS AND METHODS: Institutional review board approval and informed consent were obtained. This study was HIPAA compliant. A total of 246 patients with acute-onset LBP or radiculopathy were randomized to either the early information arm of the study, with MR ...

    Also Ranks for: Imaging Findings |  acute low |  patients lbp |  prognostic role |  pain radiculopathy
    KOL Index score: 8663

    The purpose of this study was to investigate the presence of any correlation between recurrent radicular pain during the first six months following first surgery for herniated lumbar intervertebral disc and the amount of lumbar peridural fibrosis as defined by MR imaging. 197 patients who underwent first-time single-level unilateral discectomy for lumbar disc herniation were evaluated in a randomized, double-blind, controlled multicenter clinical trial. Clinical assessments, performed by ...

    Also Ranks for: Radicular Pain |  peridural scar |  magnetic resonance |  lumbar discectomy |  association presence
    KOL Index score: 8589

    BACKGROUND AND PURPOSE: Mental imagery involves rehearsing or practicing a task in the mind with no physical movement. The technique is commonly used, but the actual physical foundation of imagery has not been evaluated for the fast, complex, automatic motor movement of the golf swing. This study evaluated motor imagery of the golf swing, of golfers of various handicaps, by using functional MR imaging to assess whether areas of brain activation could be defined by this technique and to ...

    Also Ranks for: Motor Imagery |  brain activation |  functional imaging |  golf swing |  control conditions
    KOL Index score: 7812

    BACKGROUND CONTEXT: The presence or absence of marrow edema is used in the assessment of fracture acuity in magnetic resonance imaging (MRI). We have observed variability in the degree of marrow edema in acute trauma. Our aim was to characterize the utility of marrow edema in fracture detection and fracture acuity on MRI. We hypothesized that only vertebral body compression injuries reliably generate marrow edema and that distraction injuries or fractures without compression do not ...

    Also Ranks for: Marrow Edema |  compression fractures |  mri patients |  computed tomography |  resonance imaging
    KOL Index score: 7699

    OBJECTIVE: Stereotactic radiosurgery has been used increasingly for the treatment of glomus jugulare tumors. The authors report their experience treating these tumors using gamma knife radiosurgery (GKRS), documenting the clinical and radiological outcome.

    METHODS: A retrospective analysis identified 17 patients with glomus jugulare tumors who underwent GKRS. Besides analysis of clinical outcome, a radiological volumetric analysis was also performed after treatment.

    RESULTS: There were ...

    Also Ranks for: Glomus Jugulare Tumors |  gamma knife radiosurgery |  tumor volume |  retrospective analysis |  average age
    KOL Index score: 6850

    BACKGROUND AND PURPOSE: The treatment algorithm for acute cerebrovascular accidents has traditionally sorted these accidents as either hemorrhagic or nonhemorrhagic, and MR imaging, with its ability to allow expeditious assessment of vascular substrates and regional blood volume, is well suited for this purpose. Our purpose was to delineate the accuracy of MR imaging in acute, hemorrhagic forms of stroke during the time frame considered beneficial for intervention in an animal ...

    Also Ranks for: Acute Stroke |  subarachnoid hemorrhage sah |  animal model |  hemorrhage disease |  echo images


    Jeffrey S Ross: Influence Statistics

    Sample of concepts for which Jeffrey S Ross is among the top experts in the world.
    Concept World rank
    adconl patients #1
    30251spinal cord #1
    extensive peridural #1
    succotash acronyms #1
    osteomyelitis arachnoiditis #1
    diseases 3014spininal cord #1
    pseudomeningocele infection #1
    imaging myelography #1
    arachnoiditis fibrosis #1
    imagery golf #1
    bony abnormalities patients #1
    imaging spinal cord #1
    pulmonary parenchyma abnormalities #1
    relative paucity protons #1
    lower sciatic pain #1
    3014spininal cord #1
    brain activation imagery #1
    patients extensive scarring #1
    spinal imaging smorgasbord #1
    cicatrix diskectomy #1
    intradural extramedullary masses #1
    epidural scar #1
    adcon inhibit #1
    postoperative cervical spine #1
    extradural masses #1
    specific complications procedure #1
    3014spininal cord neoplasms #1
    functional incapacitation 19 #1
    compression reliably #1
    differential diskectomy #1
    adcon anti #1
    succotash #1
    adconl peridural scar #1
    inhibit postoperative #1
    protons pulmonary parenchyma #1
    low disc displacement #1
    evidence continued pain #1
    extensive scarring adconl #1
    cervical segmental levels #1
    acronyms image processing #1
    degenerative disease spine #1
    stenosis epidural fibrosis #1
    scar adcon #1
    neoplasms 30363spinal cord #1
    postoperative peridural #1

    Key People For Magnetic Resonance

    Top KOLs in the world
    Karl John Friston
    active inference effective connectivity dynamic causal modelling
    Bruce Robert Rosen
    magnetic resonance blood flow functional mri
    Stephen M Smith
    uk biobank functional connectivity multiple sclerosis
    Alan Charles Evans
    cortical thickness magnetic resonance cerebral cortex
    Paul McMahan Matthews
    multiple sclerosis magnetic resonance uk biobank
    Gary H Glover
    magnetic resonance brain activation functional mri

    Jeffrey S Ross:Expert Impact

    Concepts for whichJeffrey S Rosshas direct influence:Magnetic resonance,  Marrow edema,  Magnetic resonance imaging,  Carotid bifurcation,  Resonance imaging,  Epidural scar,  Postoperative lumbar spine,  Cervical spine.

    Jeffrey S Ross:KOL impact

    Concepts related to the work of other authors for whichfor which Jeffrey S Ross has influence:Magnetic resonance,  Disc degeneration,  Lumbar spine,  Low pain,  Epidural fibrosis,  Spinal cord,  Intracranial aneurysms.



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    Department of Radiology (J.R.), Mayo Clinic College of Medicine, Phoenix, Arizona | Senior Associate Consultant, Neuroradiology Division, Department of Radiology, Mayo Clinic Arizona, Professor of Radiology, Mayo Clinic College of Medicine, Phoenix,