@article { Brockmann2010,
	title = {Graph-matching-based computed tomography angiography in peripheral arterial occlusive disease.},
	journal = {Clinical imaging},
	volume = {34},
	number = {5},
	year = {2010},
	pages = {367{\textendash}74},
	abstract = {The objective of this study is to compare a graph-matching-based software and a conventional tool for postprocessing of computed tomography angiography (CTA) in correlation with the gold standard digital subtraction angiography. Sensitivity, specificity, accuracy, and interobserver agreement increased from 80.3\% to 92.9\%, from 69.1\% to 92.4\%, from 73.5\% to 92.8\%, and from 0.45 to 0.96, respectively, using the graph-matching-based technique. Graph-matching-based CTA increases sensitivity, specificity, accuracy, and interobserver agreement in comparison to a conventional bone elimination tool in the assessment of peripheral arterial occlusive disease.},
	keywords = {80 and over, Aged, Angiography, Angiography: methods, Computer-Assisted, Computer-Assisted: methods, Contrast Media, Contrast Media: diagnostic use, Digital Subtraction, Digital Subtraction: methods, Female, Humans, Image Processing, Imaging, Iohexol, Iohexol: analogs \& derivatives, Iohexol: diagnostic use, Male, Middle Aged, Observer Variation, Peripheral Arterial Disease, Peripheral Arterial Disease: radiography, Prospective Studies, Radiographic Image Enhancement, Radiographic Image Enhancement: methods, Reproducibility of Results, Sensitivity and Specificity, Software, Three-Dimensional, Three-Dimensional: methods, Tomography, X-Ray Computed, X-Ray Computed: methods},
	issn = {1873-4499},
	doi = {10.1016/j.clinimag.2009.10.034},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/20813301},
	author = {Brockmann , Carolin and Jochum , Susanne and Hesser , J{\"u}rgen and Maksimov , Dzmitry and Schnitzer , Andreas and Weiss , Christel and Diezler , Patricius and Schoenberg , Stefan O and Diehl , Steffen}
}
