Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Matthew J. Budoff"'
Autor:
Vahid Nabavi Larijani, Anila Saeed, Ronald P. Karlsberg, Manzoor Bevinal, Paul Drury, Matthew J. Budoff, Nasser Ahmadi, Wayland Lim, Hussain Isma'eel, Yasmin S. Hamirani
Publikováno v:
Journal of Computer Assisted Tomography. 34:645-651
Objective: The aim of this study was to evaluate the diagnostic accuracy of nuclear stress imaging as compared with noninvasive coronary artery imaging using 64Ydetector row cardiac computed tomography. Background: Compared with invasive coronary ang
Autor:
Sivi Carson, Matthew J. Budoff, Song S. Mao, Raveen S Pal, Daniel Bechmann, Yan G Gao, Naser Ahmadi, Janis Child, Charles R. McKay, Behnaz Sarlak, Ambarish Gopal, Junichiro Takasu
Publikováno v:
Journal of Computer Assisted Tomography. 33:175-178
Because almost all data currently available with coronary calcium scanning are from electron beam tomography (EBT), we assessed whether scores obtained with 64-multidetector computed tomography (CT; MDCT) are similar. We evaluated the interscan varia
Publikováno v:
Journal of Computer Assisted Tomography. 26:202-209
Purpose: This study identifies reasons for poor image quality and nonassessability of coronary artery segments and compares results between early and late diastolic triggering on coronary electron beam angiography (EBA). Method: One hundred patients
Publikováno v:
Journal of Computer Assisted Tomography. 24:253-258
Purpose The purpose of this work was to evaluate coronary artery motion characteristics and determine optimal electron beam tomography (EBT) scan time during the cardiac cycle to image the coronary arteries. Method This study evaluated the movement o
Publikováno v:
Journal of computer assisted tomography. 37(1)
Coarctation of the aorta is a congenital heart disease, which is often associated with other cardiac and noncardiac anomalies. Early diagnoses, information about associated anomalies, and defining the severity of the disease are critical for appropri
Publikováno v:
Journal of computer assisted tomography. 34(5)
Myocardial perfusion imaging (MPI) has been a valuable diagnostic and prognosticating tool for decades, but recently it has been challenged by the growing evidence about either comparable or superior diagnostic and prognostic value of computed tomogr
Autor:
Alain G. Bertoni, David A. Bluemke, Sara Johnston, Kurt R. Daniel, Matthew J. Budoff, J. Jeffrey Carr, Jingzhong Ding
Publikováno v:
Journal of computer assisted tomography. 32(6)
Left ventricular (LV) mass is a useful independent predictor of cardiovascular events. We sought to develop a new correlate of LV mass using noncontrast-enhanced cardiac computed tomography (NCE-CCT).We assessed 22 different ventricular measurements
Publikováno v:
Journal of computer assisted tomography. 30(4)
In patients with suspected or documented heart disease, a precise quantitative and qualitative assessment of cardiac function is critical for clinical diagnosis, risk stratification, management and prognosis. Cardiac CT is increasingly being used in
Publikováno v:
Journal of computer assisted tomography. 29(5)
The current reference standard for differentiating between nonischemic versus ischemic cardiomyopathy (CM) is angiography. The diagnostic accuracy of nuclear stress testing and electron beam tomography (EBT) was evaluated to differentiate between non
Autor:
Sivi Carson, Junichiro Takasu, Songshou Mao, Hans Fisher, Matthew J. Budoff, Bin Lu, Janis Child
Publikováno v:
Journal of computer assisted tomography. 26(6)
Objective: To test the hypothesis that a calibration phantom would improve interpatient and interscan variability in coronary artery calcium (CAC) studies. Methods: We scanned 144 patients twice with or without the calibration phantom and then scanne