Filtered By:
Procedure: MRI Scan

This page shows you your search results in order of date. This is page number 15.

Order by Relevance | Date

Total 214 results found since Jan 2013.

Alliaceous Migraines.
CONCLUSION.-: This is the first report of migraines with aura triggered by more than one alliaceous compound in the same individual. Possible mechanisms include odor induced, emotional change, vasomotor instability, trigeminal-induced neurogenic inflammation, and allergic response. In alliaceous and odor-induced migraines, a trial of counter stimulation and nose plugs is warranted. PMID: 23551212 [PubMed - as supplied by publisher]
Source: Headache - April 1, 2013 Category: Neurology Authors: Roussos AP, Hirsch AR Tags: Headache Source Type: research

Hepatocellular carcinoma after ablation: The imaging follow-up scheme.
Abstract Percutaneous ablation using thermal or chemical methods has been widely used in the treatment of hepatocellular carcinoma (HCC). Nowadays, contrast-enhanced imaging modalities such as computed tomography (CT), magnetic resonance imaging (MRI), and contrast-enhanced ultrasound (CEUS) are widely used to evaluate local treatment response after ablation therapies. CEUS is gaining increasing attention due to its characteristics including real-time scanning, easy performance, lack of radiation, wide availability, and lack of allergy reactions. Several studies have documented that CEUS is comparable to CT or MRI...
Source: World Journal of Gastroenterology : WJG - February 14, 2013 Category: Gastroenterology Authors: Liu LN, Xu HX, Zhang YF, Xu JM Tags: World J Gastroenterol Source Type: research

Insights into pediatric asthma with hyperpolarized magnetic resonance imaging of the lung
The application of sophisticated quantitative imaging techniques in the developing lung might provide insights into the underlying pathophysiology of respiratory disease beyond that we can obtain from physiologic testing alone. Hyperpolarized gas magnetic resonance imaging (MRI) can assess the functional alterations of airflow within the lung resulting from the structural changes occurring in the central and distal small airways and lung parenchyma of asthmatic patients. Hyperpolarized gases are used as inhaled contrast agents for MRI of the lung and provide images of the lung airspaces with high spatial resolution. 3Heliu...
Source: Journal of Allergy and Clinical Immunology - February 1, 2013 Category: Allergy & Immunology Authors: Mario Castro, Jason Woods Tags: Editorial Source Type: research

Pulmonary 3He magnetic resonance imaging of childhood asthma
Conclusion: MRI with 3He detected more and larger regions of ventilation defect and a greater degree of restricted gas diffusion in children with asthma compared with those seen in children without asthma. These measures are consistent with regional obstruction and smaller and more regionally variable dimensions of the peripheral airways and alveolar spaces.
Source: Journal of Allergy and Clinical Immunology - December 13, 2012 Category: Allergy & Immunology Authors: Robert V. Cadman, Robert F. Lemanske, Michael D. Evans, Daniel J. Jackson, James E. Gern, Ronald L. Sorkness, Sean B. Fain Tags: Asthma and lower airway disease Source Type: research