Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Warren R. Janowitz"'
Autor:
Jeffrey C. Hellinger, Gregory W. Gladish, Marguerite T. Parisi, Narainder K. Gupta, Geoffrey B. Johnson, Mark R. Ferguson, Warren R. Janowitz, Martin A. Lodge, Rathan M. Subramaniam
Publikováno v:
Clinical Nuclear Medicine. 42:918-927
This clinical practice parameter has been developed collaboratively by the American College of Radiology (ACR), the Society for Pediatric Radiology (SPR), and the Society of Thoracic Radiology (STR). This document is intended to act as a guide for ph
Autor:
Ricardo C. Cury, Michael V. McConnell, Joseph V. Messer, Suhny Abbara, Arthur E. Stillman, Daniel J. Goldstein, James E. Udelson, Raymond F. Stainback, Michael M. Givertz, Manesh R. Patel, John R. Lesser, Timothy J. Gardner, Gerald W. Smetana, Warren R. Janowitz, Richard D. White, Michael H. Picard, Victor A. Ferrari, G. Michael Felker, Scott Jerome, Prem Soman, Marc Silver, Peter L. Tilkemeier, Jill E. Jacobs, Scott D. Flamm, Pamela K. Woodard, Myron C. Gerson, Krishnaswami Vijayaraghavan, Gerard Aurigemma, Javed Butler, Donald E. Casey, Henry D. Royal, Rajesh Krishnamurthy, David A. Bluemke, Kirk T. Spencer, W.H. Wilson Tang, Robert J. Herfkens, Michael W. Rich, Leslee J. Shaw, Mary Norine Walsh, Peter Alagona, Karen G. Ordovas, Sherif F. Nagueh
Publikováno v:
Journal of the American College of Cardiology. 61(21):2207-2231
Peter Alagona, MD[⁎][1] Gerard Aurigemma, MD[‡][2] Javed Butler, MD, MPH[§][3] Don Casey, MD, MPH, MBA[∥][4] Ricardo Cury, MD[#][5] Scott Flamm, MD[¶][6] Tim Gardner, MD[⁎⁎][7] Rajesh Krishnamurthy, MD[††][8] Joseph Messer, MD[⁎][1]
Autor:
Ricardo C. Cury, Juan C. Batlle, Warren R. Janowitz, Jack A. Ziffer, Barry T. Katzen, Constantino Pena, Gudrun Feuchtner
Publikováno v:
American Journal of Roentgenology. 200:57-65
There is growing evidence supporting the use of coronary CT angiography (CTA) to triage patients in the emergency department (ED) with acute chest pain and low risk of acute coronary syndrome (ACS). We hypothesized that coronary CTA can guide early m
Autor:
Constantino Pena, Imran Haider, Muhammad Aziz, Karl Sayegh, Emir Veledar, Arthur S. Agatston, Juan C. Batlle, Jack A. Ziffer, Frank W. Sanchez, Khurram Nasir, Ricardo C. Cury, Rehan Malik, Warren R. Janowitz, Muhammad A. Latif
Publikováno v:
Journal of computer assisted tomography. 40(5)
BACKGROUND Cardiac computed tomography (CT) image quality (IQ) is very important for accurate diagnosis. We propose to evaluate IQ expressed as Likert scale, signal-to-noise ratio (SNR), and contrast-to-noise ratio (CNR) from coronary CT angiography
Autor:
Paul Andrulonis, Ricardo C. Cury, Warren R. Janowitz, Tomas Villanueva, Carol A. Mascioli, Jack A. Ziffer, Barry T. Katzen, Gudrun Feuchtner, Constantino Pena, Jonathon Fialkow
Publikováno v:
Journal of Nuclear Cardiology. 18:331-341
In clinical practice, assessment of chest pain patients presenting to the emergency department is difficult and the work-up can be lengthy and costly. There is growing evidence supporting the use of coronary computed tomography angiography (CTA) in e
Autor:
Warren R. Janowitz, Ricardo C. Cury, Gudrun Feutchner, Jack A. Ziffer, Constantino Pena, Barry T. Katzen
Publikováno v:
Journal of Nuclear Cardiology. 15:564-575
In practice, the determination of ischemic chest pain in the emergency department (ED) population is difficult and errors are common. Cardiac computed tomography angiography has recently emerged for accurate noninvasive evaluation of coronary artery
Autor:
Warren R. Janowitz
Publikováno v:
The American Journal of Cardiology. 88:35-38
Mechanical computed tomography (CT) scanners have undergone significant improvements in their ability to perform cardiac imaging. Previously limited by cardiac motion artifacts and slow acquisition speeds, newer-generation scanners are able to obtain
Autor:
Philipp A. Kaufmann, Warren R. Janowitz, Suhny Abbara, Michael G. Stabin, Joey Forrester, Vasken Dilsizian, E. Gordon DePuey, Paul D. Shreve, Sharmila Dorbala, John J. Mahmarian, Dominique Delbeke, Stephen C. Moore, Marcelo F. Di Carli
Publikováno v:
JOURNAL OF NUCLEAR MEDICINE
Preamble……2 I.Introduction……2 II.Goals……2 III.Definitions……3 IV. Common clinical applications……3 V. Qualifications and responsibilities of personnel (in the United States)……3 1. Physicians……3 1. SPECT/CT cardiac radionucli
Autor:
Demetrios Georgiou, Alan S. Brody, Arthur S. Agatston, Christopher J. Wolfkiel, Paul Shields, Roger J. Lewis, Matthew J. Budoff, Bruce H. Brundage, Warren R. Janowitz, William Stanford, Stuart Rich, John M Kennedy
Publikováno v:
Circulation. 93:898-904
Background Ultrafast computed tomography (CT), by acquiring images of the proximal coronary arteries, detects coronary calcifications and has been demonstrated to be highly sensitive for the detection of coronary artery disease in many small studies.
Autor:
Maham Akhlaq, Shozab S. Ali, Juan C Batlle, Arthur S. Agatston, Emir Veledar, Ricardo C. Cury, Warren R. Janowitz, Muhammad A. Latif, Khurram Nasir, Muhammad Aziz, Rehan Malik, Imran Haider, Adnan Younus
Publikováno v:
Journal of the American College of Cardiology. 67:1736
Coronary CT Angiography high-risk plaque features have been linked to acute coronary syndrome (ACS). In the current study, we aim to assess the association of low attenuation plaque, enlarged diameter or positive remodeling, napkin ring, and spotty c