Anatomical noise in contrast-enhanced digital mammography. Part II. Dual-energy imaging

Purpose: Dual-energy (DE) contrast-enhanced digital mammography (CEDM) uses an iodinated contrast agent in combination with digital mammography (DM) to evaluate lesions on the basis of tumor angiogenesis. In DE imaging, low-energy (LE) and high-energy (HE) images are acquired after contrast administ...

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Veröffentlicht in:	Medical physics (Lancaster) Jg. 40; H. 8; S. 081907 - n/a
Hauptverfasser:	Hill, Melissa L., Mainprize, James G., Carton, Ann-Katherine, Saab-Puong, Sylvie, Iordache, Răzvan, Muller, Serge, Jong, Roberta A., Dromain, Clarisse, Yaffe, Martin J.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	United States American Association of Physicists in Medicine 01.08.2013
Schlagworte:	Adult Aged Aged, 80 and over anatomical noise ANIMAL TISSUES beta BIOMEDICAL RADIOGRAPHY Cancer CONTRAST MEDIA contrast‐enhanced DATA ACQUISITION Data acquisition and logging diagnostic radiography Digital computing or data processing equipment or methods, specially adapted for specific applications Digital mammography Digital radiography dual‐energy Edge enhancement Female Humans Image data processing or generation, in general image denoising image enhancement Image enhancement or restoration, e.g. from bit‐mapped to bit‐mapped creating a similar image IMAGE PROCESSING IODINE MAMMARY GLANDS mammography Mammography - methods Medical image artifacts Medical image contrast Medical image noise medical image processing Medical imaging Medical X‐ray imaging Middle Aged Modulation transfer functions NEOPLASMS Noise power‐law Quantum noise Radiographic Image Enhancement - methods RADIOLOGY AND NUCLEAR MEDICINE Signal-To-Noise Ratio tumours X‐ray imaging X‐ray spectra contrast-enhanced dual-energy power-law mammography beta anatomical noise
ISSN:	0094-2405, 2473-4209, 2473-4209
Online-Zugang:	Volltext
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