Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Lisa A. Cardon"'
Autor:
Hiroyuki Tsujino, Arthur D. Zetts, Deborah A. Agler, Julio A. Panza, Jian Xin Qin, Yong Jin Kim, Michael Jones, Marta Sitges, Fabrice Bauer, Takahiro Shiota, Lisa A. Cardon, James D. Thomas
Publikováno v:
Journal of the American Society of Echocardiography. 16:38-45
BACKGROUND: Pitfalls of the flow convergence (FC) method, including 2-dimensional imaging of the 3-dimensional (3D) geometry of the FC surface, can lead to erroneous quantification of mitral regurgitation (MR). This limitation may be mitigated by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd3d9e98866b85f6ab2508586182008e
https://doi.org/10.1067/mje.2003.37
https://doi.org/10.1067/mje.2003.37
Autor:
Michael Jones, Takahiro Shiota, Yong Jin Kim, Fabrice Bauer, Neil L. Greenberg, Hiroyuki Tsujino, David L. Prior, Marta Sitges, Lisa A. Cardon, Jian Xin Qin, Mario J. Garcia, Dimitri Deserranno, Arthur D. Zetts, James D. Thomas
Publikováno v:
Journal of the American College of Cardiology. 38:1195-1202
We aimed to validate a new flow convergence (FC) method that eliminated the need to locate the regurgitant orifice and that could be performed semiautomatedly.Complex and time-consuming features of previously validated color Doppler methods for deter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::877b88b46b8d77ceb6ddb956f36da560
https://doi.org/10.1016/s0735-1097(01)01502-9
https://doi.org/10.1016/s0735-1097(01)01502-9
Autor:
Julio A. Panza, Neil L. Greenberg, Lisa A. Cardon, Hiroyuki Tsujino, Arthur D. Zetts, Annitta Morehead, Takahiro Shiota, Michael Jones, Fabrice Bauer, James D. Thomas, Agnese Travaglini, Jian Xin Qin
Publikováno v:
Ultrasound in Medicine & Biology. 27:69-74
Quantification of flow with pulsed-wave Doppler assumes a "flat" velocity profile in the left ventricular outflow tract (LVOT), which observation refutes. Recent development of real-time, three-dimensional (3-D) color Doppler allows one to obtain an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a81fe061c804ab23de002a4968833904
https://doi.org/10.1016/s0301-5629(00)00270-2
https://doi.org/10.1016/s0301-5629(00)00270-2
Autor:
Richard D. White, Jing Ping Sun, Michael Jones, Neil L. Greenberg, Arthur D. Zetts, Michael S. Firstenberg, Jian Xin Qin, Pankaj Gupta, Lisa A. Cardon, Takahiro Shiota, Yong Xu, Scott D. Flamm, Hiroyuki Tsujino, Jill Odabashian, James D. Thomas, Julio A. Panza
Publikováno v:
Journal of the American College of Cardiology. 36(3):900-907
OBJECTIVES: To validate the accuracy of real-time three-dimensional echocardiography (RT3DE) for quantifying aneurysmal left ventricular (LV) volumes. BACKGROUND: Conventional two-dimensional echocardiography (2DE) has limitations when applied for qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0726b2bf1772a47220cb931b2948fa9
Autor:
Takahiro Shiota, Jian Xin Qin, Arthur D. Zetts, David J. Sahn, Lisa A. Cardon, Neil L. Greenberg, James D. Thomas, Christopher P. Marcella, Deborah A. Agler, Michael Jones, Jing Ping Sun, Robert W. McDonald
Publikováno v:
The American Journal of Cardiology. 83:1064-1068
Color Doppler images of aortic regurgitation (AR) flow acceleration, flow convergence (FC), and the vena contracta (VC) have been reported to be useful for evaluating severity of AR. However, clinical application of these methods has been limited bec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f99231db2946d272178413f9d4d55d2
https://doi.org/10.1016/s0002-9149(99)00016-8
https://doi.org/10.1016/s0002-9149(99)00016-8
Autor:
Marta Sitges, Arthur D. Zetts, Peter L. Castro, James D. Thomas, Julio A. Panza, Takahiro Shiota, Lisa A. Cardon, Jian Xin Qin, Michael Jones, Fabrice Bauer, Junko Asada, Hiroyuki Tsujino
Publikováno v:
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography. 18(8)
Left atrial (LA) systolic and diastolic function were analyzed in an animal model of acute left ventricular ischemia with LA ischemia by proximal left circumflex coronary artery occlusion or without LA ischemia by midleft anterior descending coronary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b109a15ff41e28fda394f8947c00838f
https://pubmed.ncbi.nlm.nih.gov/16084330
https://pubmed.ncbi.nlm.nih.gov/16084330
Autor:
Marta Sitges, Hiroyuki Tsujino, Xi Yi Hang, Jian Xin Qin, Neil L. Greenberg, Arthur D. Zetts, Yong Jin Kim, Takahiro Shiota, Lisa A. Cardon, James D. Thomas, Annitta L. Morehead, Michael Jones, Fabrice Bauer
Publikováno v:
Ultrasound in medicinebiology. 30(11)
Real-time three-dimensional (3-D) color Doppler echocardiography (RT3D) is capable of quantifying flow. However, low temporal resolution limits its application to stroke volume (SV) measurements. The aim of the present study was, therefore, to develo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::219bf0e47281cfb2c8ca909adeb5a9da
https://pubmed.ncbi.nlm.nih.gov/15588954
https://pubmed.ncbi.nlm.nih.gov/15588954
Autor:
James D. Thomas, Lisa A. Cardon, Tomotsugu Tabata, Patrick M. McCarthy, Kiyotaka Fukamach, Yoshie Ochiai, Guy Armstrong, Masami Takagaki
Publikováno v:
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography. 16(5)
BACKGROUND: Doppler tissue echocardiography and color M-mode Doppler flow propagation velocity have proven useful in evaluating cross-sections of patients with left ventricular (LV) dysfunction, but experience with serial changes is limited. Purpose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99666a8817dfc06557abf260bcf75521
https://pubmed.ncbi.nlm.nih.gov/12724650
https://pubmed.ncbi.nlm.nih.gov/12724650
Autor:
Michael Jones, Fabrice Bauer, Neil L. Greenberg, Jianxin Qin, Julio A. Panza, Agnese Travaglini, Hiroyuki Tsujino, Annitta Morehead, Lisa A. Cardon, Arthur D. Zetts, James D. Thomas, Takahiro Shiota
Publikováno v:
Computers in Cardiology 1999. Vol.26 (Cat. No.99CH37004).
Using real-time, three-dimensional (3D) color Doppler, experimental studies were performed to quantify velocity in the out flow tract from cross-sectional, short axis images. In vitro experiments showed an excellent linear correlation between the ref
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc5622865472faf995cf51517e15f626
https://doi.org/10.1109/cic.1999.825934
https://doi.org/10.1109/cic.1999.825934
Autor:
Kazuyoshi Doi, James D. Thomas, Tomotsugu Tabata, Lisa A. Cardon, Yoshie Ochiai, Kiyotaka Fukamachi, Masami Takagaki, Michael W. Kopcak, Patrick M. McCarthy, Marlene Goormastic
Publikováno v:
Circulation journal : official journal of the Japanese Circulation Society. 67(1)
The pacing-induced heart failure model provides an opportunity to assess the structural and functional determinants of mitral regurgitation (MR) in dilated cardiomyopathy. This study aimed to evaluate MR to better understand the multitude of factors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95a074756cfce386d69a0fce35a6e706
https://pubmed.ncbi.nlm.nih.gov/12520157
https://pubmed.ncbi.nlm.nih.gov/12520157