Carotid stenosis by digital subtraction angiography: reproducibility of the European Carotid Surgery Trial and the North American Symptomatic Carotid …

R Vanninen, H Manninen, K Koivisto… - American journal …, 1994 - Am Soc Neuroradiology
PURPOSE To evaluate different carotid stenosis estimation methods with digital subtraction
angiography. METHODS We assessed the intraobserver reproducibilty and interobserver …

Carotid artery stenosis: external validity of the North American Symptomatic Carotid Endarterectomy Trial measurement method.

M Eliasziw, AJ Fox, BL Sharpe, HJ Barnett - Radiology, 1997 - pubs.rsna.org
PURPOSE: To assess the generalizability of the North American Symptomatic Carotid
Endarterectomy Trial method for determining the degree of stenosis on angiograms …

Measurement error of percent diameter carotid stenosis determined by conventional angiography: implications for noninvasive evaluation

JE Heiserman - American journal of neuroradiology, 2005 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Our aim was to quantitate the range of error in
measurement of percent diameter carotid stenosis using conventional angiography in order …

Accuracy of digital subtraction angiography, computed tomography angiography, and magnetic resonance angiography in grading of carotid artery stenosis in …

JC Smith, GE Watkins, DC Smith, EW Palmer… - Annals of Vascular …, 2012 - Elsevier
BACKGROUND: The aim of this study was to investigate the accuracy of digital subtraction
angiography (DSA), computed tomography angiography (CTA), and magnetic resonance …

Comparison of the ECST, CC, and NASCET grading methods and ultrasound for assessing carotid stenosis

IN Staikov, M Arnold, H Mattle, L Remonda… - Journal of …, 2000 - Springer
We compared three angiographic methods for grading of carotid stenosis and examined the
correlation between angiographic and ultrasound findings. Two observers independently …

Preoperative diagnosis of carotid artery stenosis: accuracy of noninvasive testing

PJ Nederkoorn, WPTM Mali, BC Eikelboom… - Stroke, 2002 - Am Heart Assoc
Background and Purpose—Carotid endarterectomy has been shown to be beneficial in
symptomatic patients with a severe stenosis (70% to 99%) of the internal carotid artery (ICA) …

Digital subtraction angiography for evalutation of extracranial carotid occlusive disease: Comparison with conventional arteriography

JB Russell, TM Watson, JR Modi, A Lambeth… - Surgery, 1983 - surgjournal.com
Conventional arteriography (CA) was performed for 78 of 688 patients who underwent
digital subtraction angiography (DSA) for suspected extracranial carotid arterial disease …

Comparison of intra-arterial digital subtraction angiography, magnetic resonance angiography and duplex ultrasonography for measuring carotid artery stenosis

KB Modaresi, TCS Cox, PE Summers… - Journal of British …, 1999 - academic.oup.com
Background Duplex ultrasonography and magnetic resonance angiography (MRA) are
becoming competitive alternatives to angiography for determining the degree of internal …

Multi-detector row CT angiography in the assessment of carotid artery disease in symptomatic patients: comparison with rotational angiography and digital subtraction …

M Berg, Z Zhang, A Ikonen, P Sipola… - American journal …, 2005 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Compared with the single-detector technique, multi-
detector row CT angiography permits larger anatomic coverage that includes both the …

Further comments on the measurement of carotid stenosis from angiograms. North American Symptomatic Carotid Endarterectomy Trial (NASCET) Group.

M Eliasziw, RF Smith, N Singh, DW Holdsworth, AJ Fox… - Stroke, 1994 - Am Heart Assoc
Three different methods for estimating the percentage of reduction in the diameter of the
internal carotid artery (ie, stenosis) have been proposed in the literature. Further …