Zobrazeno 1 - 9
of 9
pro vyhledávání: '"V. R. Newey"'
Publikováno v:
Ultrasound in Obstetrics and Gynecology. 21:596-601
Aim To use a PC-based virtual ultrasound scanner (VirUS) in the investigation of inter- and intraoperator nuchal translucency (NT) thickness measurement repeatability of experienced ultrasound operators. Methods Realistic fetal ultrasound images of d
Autor:
V. R. Newey, D. K. Nassiri
Publikováno v:
Ultrasound in Medicine & Biology. 28:209-216
An automated online technique is described for measurement of artery diameter in flow-mediated dilation (FMD) ultrasound (US) images, using artificial neural networks to identify and track artery walls. This allows FMD results to be calculated withou
Autor:
V. R. Newey
Publikováno v:
Ultrasound in Obstetrics and Gynecology. 10:5-8
Publikováno v:
Ultrasound in medicinebiology. 35(9)
The imaging performance assessment of ultrasound scanners based on traditional phantoms is limited by repeatability, subjectivity and systematic errors giving low confidence in results. A new approach to the automated measurement of scanner resolutio
Publikováno v:
Ultrasound in medicinebiology. 34(12)
The elevated surface temperature of diagnostic ultrasound transducers imposes an important limitation to their safe use in clinical situations. Moreover, particular care should be taken if transvaginal transducers are to be used during routine scans
Autor:
Nadia Mollichelli, Emmanouil Zouridakis, Juan Carlos Kaski, Pablo Avanzas, D. K. Nassiri, Ramón Arroyo-Espliguero, V. R. Newey
Publikováno v:
European heart journal. 24(22)
Aims Endothelial dysfunction and subangiographic atheroma have been reported in patients with cardiac syndrome X (CSX) but little is known regarding chronic inflammation and reduced arterial distensibility as pathogenic mechanisms. We assessed whethe
Autor:
V R, Newey
Publikováno v:
Ultrasound in obstetricsgynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 10(1)
OC084: A survey of temperature rise in diagnostic inter-cavity ultrasound probes due to self-heating
Publikováno v:
Ultrasound in Obstetrics and Gynecology. 24:239-239
Publikováno v:
Ultrasound in Obstetrics and Gynecology. 24:243-243