In vivo subharmonic pressure estimation of portal hypertension in canines

Proceedings - IEEE Ultrasonics Symposium

Volumn , Issue , 2010, Pages 778-781

  Dave, Jaydev ^a,b   Halldorsdottir, Valgerdur ^a,b   Eisenbrey, John ^a   Liu, Ji Bin ^a   Lin, Feng ^c   Zhou, Jian Hua ^a   Wang, Hsin Kai ^a   Thomenius, Kai ^c   Forsberg, Flemming ^a  

^a THOMAS JEFFERSON UNIVERSITY   (United States)

^b DREXEL UNIVERSITY   (United States)

^c GE GLOBAL RESEARCH   (United States)

Author keywords

portalhypertension; Subharmonic aided pressure estimation; ultrasound contrast agents

Indexed keywords

ABSOLUTE PRESSURE; ACOUSTIC OUTPUTS; ARTERIOVENOUS SHUNT; GE HEALTHCARES; GOLD STANDARDS; HOUSTON; IN-VIVO; MICROBUBBLES; PORTAL VEINS; PORTALHYPERTENSION; PRESSURE ESTIMATION; PULSE-INVERSION; RADIO-FREQUENCY DATUM; RF DATA; SUBHARMONIC COMPONENT; SUBHARMONIC MODES; SUBHARMONICS; ULTRASOUND CONTRAST AGENTS;

HEALTH CARE; SCANNING; TRANSDUCERS; ULTRASONIC APPLICATIONS; ULTRASONICS;

ESTIMATION;

EID: 80054012796     PISSN: 10510117     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ULTSYM.2010.5935782     Document Type: Conference Paper

References (14)

1. A. J. Sanyal, J. Bosch, A. Blei and V. Arroyo, "Portal hypertensionand its complications," Gastroenterology, vol. 134, pp. 1715-1728, May2008.
2. A. Moan, "The evaluation of liver dysfunction: When to suspectportal hypertension," J Am Acad Physician Assist, vol. 22, pp. 38-42, April2009.
3. S. A. Giday, J. O. Clarke, J. M. Buscaglia, E.J. Shin, C. W. Ko, P. Magnoand S. V. Kantsevoy, "EUS-guided portal vein catheterization: a promisingnovel approach for portal angiography and portal vein pressuremeasurements," Gastrointest. Endosc., vol. 67, pp. 338-342, February 2008.
4. S. K. Baik, J. W. Kim, H. S. Kim, S. O. Kwon, Y. J. Kim, J. W. Park H etal, "Recent variceal Bleeding: Doppler US hepatic vein waveform inassessment of severity of portal hypertension and vasoactive drugresponse," Radiology, vol. 240, pp. 574-580, August 2006.
5. B. B. Goldberg, J. S. Raichlen and F. Forsberg, Ultrasound ContrastAgents: Basic Principles and Clinical Applications, 2nd Ed, Martin Dunitz Ltd.,London, 2001.
6. W. Fairbank and M. Scully, "A new noninvasive technique for cardiacpressure measurement: resonant scattering of ultrasound from microbubbles,"IEEE Trans Biomed Eng, vol. 24, pp. 107-110, March 1977.
7. B. Hök, "A new approach to non invasive manometry: interactionbetween ultrasound and bubbles," Med Biol Eng Comput, vol. 19, pp. 35-39,January 1981.
8. P. M. Shankar, J. Y. Chapelon and V. Newhouse, "Fluid pressuremeasurement using bubbles insonified by two frequencies," Ultrasonics, vol.24, pp. 333-336, November 1986.
9. H. Miwa, "Pressure measuring system with ultrasonic wave" - USPatent 4,483,345; November 1984.
10. A. Bouakaz, P. Frinking, N. de Jong and N. Bom, " Noninvasivemeasurement of the hydrostatic pressure in a fluid filled cavity based on thedisappearance time of micrometer-sized free gas bubbles," Ultrasound MedBiol, vol. 25, pp. 1407-1415, November 1999.
11. W. Shi, F. Forsberg, B. B. Goldberg, and J. S. Raichlen, "Method andsystem for pressure estimation using subharmonic signals from microbubble-basedultrasound contrast agents" - US Patent 6,3002,845; Oct. 2001.
12. W. Shi, F. Forsberg, J. S. Raichlen, L. Needleman, and B. B. Goldberg,"Pressure dependence of subharmonic signals from contrastmicrobubbles" Ultrasound Med Biol, vol. 25, 275-283, February 1999.
13. F. Forsberg, J. Dave, V. G. Halldorsdottir, L. M. Leodore, F. Lin , A. L.Hall and K. Thomenius, "Applying real-time noninvasive pressure estimationobtained from subharmonic contrast microbubble signals," Proc IEEEUltrason Symp, pp. 1694-1697, November 2008.
14. F. Forsberg, J. Liu, W. Shi, J. Furuse, M. Shimizu and B. B. Goldberg,"In vivo pressure estimation using subharmonic contrast microbubblesignals: proof of concept," IEEE Trans Ultrason Ferroelectr Freq Control,vol. 52, pp. 581-583, April 2005.