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The 2021 World Health Organization Classification of Tumors of …

WEBSUMMARY: Neuroradiologists play a key role in brain tumor diagnosis and management. Staying current with the latest classification systems and diagnostic …

Actived: 6 days ago

URL: https://www.ajnr.org/content/early/2022/06/16/ajnr.A7462

Imaging of Lymphomas Involving the CNS: An Update-Review of …

WEBSUMMARY: Lymphomas of the CNS are the second most frequent primary brain malignancy in adults after gliomas. Presurgical suspicion of lymphoma greatly …

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Small Vessel Disease, a Marker of Brain Health: What the …

WEBSUMMARY: Small vessel disease, a disorder of cerebral microvessels, is an expanding epidemic and a common cause of stroke and dementia. Despite being almost …

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Imaging Evidence and Recommendations for Traumatic Brain …

WEBSUMMARY: Neuroimaging plays a critical role in the evaluation of patients with traumatic brain injury, with NCCT as the first-line of imaging for patients with …

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Multinodular and Vacuolating Neuronal Tumor of the Cerebrum: A …

WEBSUMMARY: Multinodular and vacuolating neuronal tumor of the cerebrum is a recently reported benign, mixed glial neuronal lesion that is included in the 2016 updated …

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The 3 Pillars of Health American Journal of Neuroradiology

WEBParadoxically, sleeping less leads to increased metabolism and extra burning of calories (but on average just a paltry 111 calories per day). However, the …

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Imaging Review of New and Emerging Sinonasal Tumors and …

WEBSUMMARY: The sinonasal tract is an environment diverse with neoplasia. Given the continued discovery of entities generally specific to the sinonasal tract, the …

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Susceptibility-Weighted Imaging: Technical Aspects and Clinical

WEBSusceptibility-weighted imaging (SWI) is a new means to enhance contrast in MR imaging. 1–56 Until recently, with the exception of phase being used for large-vessel flow …

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Artificial Intelligence and Acute Stroke Imaging American Journal …

WEBSUMMARY: Artificial intelligence technology is a rapidly expanding field with many applications in acute stroke imaging, including ischemic and hemorrhage …

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The Benefits of Beauty American Journal of Neuroradiology

WEBThe Benefits of Beauty. Beauty is only skin deep, but the ugly goes clean to the bone. Although many say that beauty is in the eye of the beholder, I do not agree. To …

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Summary of the Affordable Care Act

WEBSUMMARY: The voluminous bill known as the PPACA of 2010 enabled substantial changes to our health care delivery system, some of which remain to be …

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Hospital Outpatient Quality Data Reporting Program

WEBThis program is a pay for quality data reporting program implemented by the CMS for outpatient hospital services. It was instituted by the Tax Relief and Health Care …

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Cavernous Carotid Artery Calcification and White Matter Ischemia

WEBA Fisher’s exact test of the relationship between a CT score of ≥2 for circumferential involvement and an MR imaging white matter score of ≥5 showed that …

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The Medicare Conversion Factor American Journal of …

WEBThe Conversion Factor (CF) is the number of dollars assigned to an RVU. It is calculated by use of a complex formula ( Fig 1) that takes into account the overall state …

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ICD-10: History and Context American Journal of Neuroradiology

WEBICD-10 is much more granular than ICD-9, with an expansion from 17,000 codes to approximately 155,000. US-based providers might be further surprised to find …

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Meaningful Use American Journal of Neuroradiology

WEBMeaningful Use is an EHR incentive program run by the CMS. 1 The CMS provides a financial incentive for the “Meaningful Use” of certified EHR technology to …

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Craniofacial Abnormalities in Hutchinson-Gilford Progeria Syndrome

WEBSUMMARY: HGPS is a rare syndrome of segmental premature aging. Our goal was to expand the scope of structural bone and soft-tissue craniofacial …

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The Scientific Method: A Need for Something Better

WEBThe scientific method is better thought of as a set of “methods” or different techniques used to prove or disprove 1 or more hypotheses. A hypothesis is a proposed …

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AN-AJNR220059 1..10

WEBDGONCs are primarily pediatric tumors but can occur at all ages.27 MGNT is a CNS WHO grade 1 neoplasm that is stereotypi-cally located in the septum pellucidum, …

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