Measurement of Two-Dimensional Movement Parameters of the Carotid Artery Wall for Early Detection of Arteriosclerosis: A Preliminary Clinical Study

Autor: Philippe Moulin, Guillaume Zahnd, Loic Boussel, Didier Vray, Marion Durand, André Sérusclat, Adrien Marion
Přispěvatelé: Service de Radiologie [Hôpital de la Croix-Rousse - HCL], Hôpital de la Croix-Rousse [CHU - HCL], Hospices Civils de Lyon (HCL)-Hospices Civils de Lyon (HCL), Centre de Recherche en Acquisition et Traitement de l'Image pour la Santé (CREATIS), Université Jean Monnet [Saint-Étienne] (UJM)-Hospices Civils de Lyon (HCL)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM), Images et Modèles, Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Jean Monnet [Saint-Étienne] (UJM)-Hospices Civils de Lyon (HCL)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Laboratoire de recherche en Hydrodynamique, Énergétique et Environnement Atmosphérique (LHEEA), École Centrale de Nantes (ECN)-Centre National de la Recherche Scientifique (CNRS), Cardiovasculaire, métabolisme, diabétologie et nutrition (CarMeN), Hospices Civils de Lyon (HCL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National de la Recherche Agronomique (INRA), Hopital Cardio-Thoracique et Vasculaire Louis Pradel, Hôpital Louis Pradel [CHU - HCL], Imagerie Ultrasonore, Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Hospices Civils de Lyon (HCL)-Université Jean Monnet [Saint-Étienne] (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Hospices Civils de Lyon (HCL)-Université Jean Monnet [Saint-Étienne] (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Institut National de la Recherche Agronomique (INRA)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Hospices Civils de Lyon (HCL)
Rok vydání: 2011
Předmět:
Male
Acoustics and Ultrasonics
Arteriosclerosis
[SDV.IB.IMA]Life Sciences [q-bio]/Bioengineering/Imaging
Carotid arteries
Labex CELYA
030204 cardiovascular system & hematology
Imagerie Coeur - Vaisseaux - Poumons
Labex PRIMES
030218 nuclear medicine & medical imaging
Clinical study
0302 clinical medicine
Risk Factors
Common carotid artery
Ultrasonography
Radiological and Ultrasound Technology
Statistics
Ultrasound
Middle Aged
Skeleton (computer programming)
Common
Imagerie Ultrasonore
medicine.anatomical_structure
categₘixte
Female
[SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing
Algorithms
Artery
Adult
medicine.medical_specialty
Carotid Artery
Common
Movement
Biophysics
Early detection
Statistics
Nonparametric
03 medical and health sciences
medicine.artery
Diabetes Mellitus
[INFO.INFO-IM]Computer Science [cs]/Medical Imaging
medicine
Humans
Nonparametric
Radiology
Nuclear Medicine and imaging
Aged
[SPI.ACOU]Engineering Sciences [physics]/Acoustics [physics.class-ph]
business.industry
medicine.disease
Surgery
Case-Control Studies
Feasibility Studies
Carotid Artery
business
Nuclear medicine
Zdroj: Ultrasound in Medicine & Biology
Ultrasound in Medicine & Biology, Elsevier, 2011, 37, pp.1421-9
Ultrasound in Medicine and Biology
Ultrasound in Medicine and Biology, Elsevier, 2011, 37, pp.1421-9
ISSN: 0301-5629
DOI: 10.1016/j.ultrasmedbio.2011.05.843
Popis: International audience; The aim of this study was to clinically investigate the association between the risk factors of early-stage atherosclerosis and the two-dimensional (2-D) movement of the artery wall. To meet this objective, a speckle tracking approach for the estimation of the 2-D trajectory of the vessel wall was proposed and applied to B-mode ultrasound (US) sequences of the left common carotid artery (CCA). A deformable skeleton model was also introduced in the block matching scheme. Finally, the 2-D movements of both proximal and distal walls were investigated in three different local regions, with 1.5 \texttimes 0.3 mm(2) kernel blocks. A clinical study was conducted in which two different populations (26 young healthy volunteers and 26 older diabetic patients) were studied. The results show that the mean amplitude value of the diameter change ΔD, of the longitudinal displacement of the proximal wall ΔX(p) and of the longitudinal displacement of the distal wall ΔX(d) were 0.65 \textpm 0.17 vs. 0.41 \textpm 0.12 mm (p < 0.001), 0.48 \textpm 0.21 vs. 0.26 \textpm 0.18 mm (p < 0.001) and 0.48 \textpm 0.20 vs. 0.35 \textpm 0.23 mm (p = 0.006) for the young healthy volunteers and the older diabetic patients, respectively. The results of the three dynamic parameters ΔD, ΔX(p) and ΔX(d) were systematically and significantly lower for the diabetic subjects, respectively 37%, 46% and 27%. The method introduced in this feasibility study might constitute a pertinent approach to assess the presence of early-stage arteriosclerosis by the noninvasive estimation of the 2-D motion of the intima-media complex in the CCA.
Databáze: OpenAIRE
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