Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Todd N. Erpelding"'
Publikováno v:
Journal of Ultrasound in Medicine.
Autor:
Brian S. Garra, Pengfei Song, Timothy J. Hall, Todd N. Erpelding, Stephen J. Rosenzweig, Stephen A. McAleavey, Mark L. Palmeri, Matthew W. Urban, Richard L. Ehman, Gilles Guenette, Glen McLaughlin, Mathieu Couade, Véronique Miette, Shigao Chen, Ted Lynch, Michael MacDonald, Hua Xie, Paul L. Carson, Manish Dhyani, D. Cody Morris, Lindsey C. Carlson, Yoko Okamura, Derek Y. Chan, Yufeng Deng, Arinc Ozturk, Michael H. Wang, Zaegyoo Hah, Nancy A. Obuchowski, Richard G. Barr, Ned C. Rouze, Jun Chen, Anthony E. Samir, Vijay Shamdasani, Shana Fielding, Keith A. Wear, Andy Milkowski, David J. Napolitano, Bo Qiang, Kathryn R. Nightingale, Ravi Managuli, Siyun Yang, Gee Albert, Kingshuk Roy Choudhury, Yuling Chen
Publikováno v:
J Ultrasound Med
OBJECTIVES—: To quantify the bias of shear wave speed (SWS) measurements between different commercial ultrasonic shear elasticity systems and a magnetic resonance elastography (MRE) system in elastic and viscoelastic phantoms. METHODS—: Two elast
Autor:
Michelle L. Robbin, Mark E. Lockhart, Todd N. Erpelding, Cristel Baiu, Jing Gao, Andy Milkowski, Jonathan M. Rubin, J. Brian Fowlkes, Oliver D. Kripfgans, Nancy A. Obuchowski, Matthew Bruce, James A. Zagzebski, Stephen Z. Pinter, Shigao Chen, Paul L. Carson
Publikováno v:
Radiology
BACKGROUND: Quantitative blood flow (QBF) measurements that use pulsed-wave US rely on difficult-to-meet conditions. Imaging biomarkers need to be quantitative and user and machine independent. Surrogate markers (eg, resistive index) fail to quantify
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::375799fbae9b09ea92a03b29c07b32af
https://europepmc.org/articles/PMC7457950/
https://europepmc.org/articles/PMC7457950/
Autor:
Xin Cai, Li Li, Arie Krumholz, Zijian Guo, Todd N Erpelding, Chi Zhang, Yu Zhang, Younan Xia, Lihong V Wang
Publikováno v:
PLoS ONE, Vol 7, Iss 8, p e43999 (2012)
Photoacoustic tomography (PAT) is a molecular imaging technology. Unlike conventional reporter gene imaging, which is usually based on fluorescence, photoacoustic reporter gene imaging relies only on optical absorption. This work demonstrates several
Externí odkaz:
https://doaj.org/article/f8f9669c8147451a9f16df3a4c5cc59e
Autor:
Rachelle Sonneborn, Man Zhang, Hardik Shah, Bhagya Sannananja, Todd N. Erpelding, Theodore J. Dubinsky
Publikováno v:
Journal of Ultrasound in Medicine. 38:1611-1616
In this article, we describe our experience with shear wave propagation imaging (SWPI) as an adjunct to 2-dimensional (2D) shear wave elastography (SWE) in a cohort of patients being evaluated for diffuse liver disease. Two-dimensional SWE has been e
Autor:
Giuseppe V Toia, Jonathan W. Revels, Sherry S. Wang, Theodore J. Dubinsky, Daniel S. Hippe, Todd N. Erpelding, Rachelle Sonneborn
Publikováno v:
Journal of Ultrasound in Medicine. 37:2915-2924
OBJECTIVES The purpose of this study was to compare Superb Microvascular Imaging (SMI; Toshiba America Medical Systems, Tustin, CA) with conventional color flow Doppler (CFD) and power Doppler (PD) imaging in the liver to distinguish between malignan
Autor:
Chulhong Kim, Baogang Xu, W. Barry Edwards, Todd N. Erpelding, Walter J. Akers, Samuel Achilefu, Lihong V. Wang
Publikováno v:
Translational Research. 159:175-181
The identification of cancer cells in the lymph nodes surrounding a tumor is important in establishing a prognosis. Optical detection techniques such as fluorescence and photoacoustic tomography (PAT) have been reported in preclinical studies for non
Publikováno v:
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 369:4644-4650
Clinical translation of photoacoustic (PA) imaging can be facilitated by integration with commercial ultrasound (US) scanners to enable dual-modality imaging. An array-based US scanner was modified for hand-held PA imaging. The performance was benchm
Autor:
Michael D. Pashley, Todd N. Erpelding, Konstantin Maslov, Zijian Guo, Julie A. Margenthaler, Lihong V. Wang, Chulhong Kim, Ladislav Jankovic, Manojit Pramanik
Publikováno v:
Radiology. 256:102-110
Purpose: To evaluate in vivo sentinel lymph node (SLN) mapping by using photoacoustic and ultrasonographic (US) imaging with a modified clinical US imaging system. Materials and Methods: Animal protocols were approved by the Animal Studies Committee.
Autor:
Todd N. Erpelding, Gregory M. Lanza, Anne H. Schmieder, Patrick J. Gaffney, Samuel A. Wickline, Gyongyi Gulyas, Garry E. Kiefer, Huiying Zhang, Todd A. Williams, Grace Hu, Shelton D. Caruthers, Phillip S. Athey, Michael J. Scott, Michal Lijowski
Publikováno v:
Investigative Radiology. 44:15-22
The use of antiangiogenic therapy in conjunction with traditional chemotherapy is becoming increasingly in cancer management, but the optimal benefit of these targeted pharmaceuticals has been limited to a subset of the population treated. Improved i