Results 271 to 280 of about 1,587,723 (333)

Two-color planar Doppler velocimetry

AIAA Journal, 2000
Anovel two-colorapproachto planarDopplervelocimetry (PDV)isdemonstratedin a supersonice ow. Thetechnique was implemented using a frequency-doubled Nd:YAG laser and a Nd:YAG-pumped dye laser (¸ =618 nm) for illumination and a color charge-coupled device (CCD) camera for detection.
Stephen A. Arnette, Gregory S. Elliott, Andrew D. Mosedale, Campbell D. Carter   +3 more
openaire   +1 more source

Gallbladder carcinoma: color Doppler sonography

Abdominal Imaging, 2000
This study, based on color Doppler and pulsed Doppler sonographic results of 13 cases with gallbladder carcinoma, eight cases of adenomyomatosis, and eight cases of tumefactive biliary sludge, shows that the presence or absence of blood flow signals helps in the differentiation between gallbladder carcinoma and tumefactive biliary sludge (84.6 ...
T, Komatsuda, H, Ishida, K, Konno, Y, Hamashima, H, Naganuma, M, Sato, S, Watanabe   +6 more
openaire   +2 more sources

Color Doppler sonography in pyelonephritis

Pediatric Radiology, 1992
Renal sonography detects abnormality in only 40% of pediatric pyelonephritis. In eight patients shown to have acute pyelonephritis by 99mTc DMSA renal cortical scintigraphy, five were found to have focal abnormalities of renal perfusion by color Doppler sonography in the same sites as the scintigraphic defects (sensitivity-63%).
K D, Eggli, D, Eggli
openaire   +2 more sources

Eco-color-Doppler

2012
Libri di patologia vascolare ed endovascolare per studenti, specializzandi e cultori della ...
MARTINELLI, ombretta, VENOSI, Salvatore, LAURITO, ANTONELLA, GOSSETTI, Bruno   +3 more
openaire   +1 more source

Color Doppler

Ultrasound Quarterly, 1989
Heidi B. Patriquin, Diane Babcock, Harriet Paltiel   +2 more
openaire   +1 more source

Doppler echocardiography. II. Color Doppler imaging.

The Veterinary clinics of North America. Small animal practice, 1999
Color Doppler imaging (CDI) is a sophisticated form of ultrasound technology that overlays blood flow and velocity information onto a B-mode, two-dimensional, gray-scale image. This imaging technique--also called color Doppler echocardiography, color-coded Doppler, Doppler color-flow imaging, and color-flow imaging--is a type of pulsed-wave Doppler ...
J D, Bonagura, M W, Miller
openaire   +1 more source

Ultrasound and color Doppler applications in chronic kidney disease

JN. Journal of Nephrology (Milano. 1992), 2018
Ilaria Petrucci, A. Clementi, C. Sessa, I. Torrisi, M. Meola   +4 more
semanticscholar   +1 more source

Reliability of Color Doppler Ultrasound Imaging for the Assessment of Anterolateral Thigh Flap Perforators: A Prospective Study of 30 Perforators

Plastic and Reconstructive Surgery, 2018
A. Debelmas, O. Camuzard, P. Aguilar, Q. Qassemyar   +3 more
semanticscholar   +1 more source

Evaluation of Screening US-detected Breast Masses by Combined Use of Elastography and Color Doppler US with B-Mode US in Women with Dense Breasts: A Multicenter Prospective Study.

Radiology, 2017
Su Hyun Lee, Jin Chung, H.Y. Choi, S. Choi, Eun Bi Ryu, Kyung Hee Ko, H. Koo, Jeong Seon Park, Ann Yi, J. Youk, E. Son, A. Chu, J. Chang, N. Cho, M. Jang, S. H. Kook, Eun Suk Cha, Woo Kyung Moon   +17 more
semanticscholar   +1 more source

Color-Doppler sonography in ophthalmology.

Minerva cardioangiologica, 2000
With the present study we considered ocular blood flow by the use of color Doppler ultrasound. We compared the most clinically important arteries of both eyes. We valued the central retinal artery, the posterior long ciliary arteries, the posterior brief ciliary arteries and the central retinal vein.We submitted to an ecd examination of the ophthalmic ...
R, Cianci, A, Mander, G, Santarelli, S, Lai, V, Faraglia, G, Pulcinelli, G, Ciano, P, Manfredini, A, Mariotti, G, Clemenzia   +9 more
openaire   +2 more sources