Radiology

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A new filtering algorithm for medical magnetic resonance and computer tomography images
Journal of Digital Imaging, 11/02/09

Stoll E et al. – This filter working in Fourier space approximates the noise spectrum by a simple function that is proportional to the square root of the signal amplitude. Thus, only points with tiny amplitudes consisting mostly of noise are suppressed. Afterwards, the lumen and the inner walls of the tubular structures are well represented and allow one to distinguish between harmless fluctuations and medically significant structures.

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Evaluation of occipitocervical subluxation in rheumatoid arthritis patients, using coronal-view reconstructive computed tomography
Spine, 11/16/09

Comparison of Image Quality and Radiation Dose of Coronary Computed Tomographic Angiography Between Conventional Helical Scanning and a Strategy Incorporating Sequential Scanning
The American Journal of Cardiology, 11/06/09

Imaging techniques in rheumatology: PET in rheumatology
Zeitschrift für Rheumatologie, 11/13/09

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Low-field magnetic resonance imaging for rheumatoid athritis
Zeitschrift für Rheumatologie, 11/13/09

Magnetic Resonance Imaging of the Lumbosacral Spine in Children with Chronic Constipation or Non-retentive Fecal Incontinence
The Journal of Pediatrics, 11/09/09

Effects of High-Dose Modified-Release Nicotinic Acid on Atherosclerosis and Vascular Function: A Randomized, Placebo-Controlled, Magnetic Resonance Imaging Study
JACC - Journal of the American College of Cardiology, 10/29/09

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