Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Lindsey C. Carlson"'
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:
Kayvan Samimi, Emmanuel Contreras Guzman, May Wu, Lindsey C. Carlson, Helen Feltovich, Timothy J. Hall, Kristin M. Myers, Melissa C. Skala
Publikováno v:
Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXVI.
Deep Learning Based Quantitative Uncertainty Estimation for Ultrasound Shear Wave Elasticity Imaging
Publikováno v:
2021 IEEE International Ultrasonics Symposium (IUS).
Ultrasound shear wave elasticity (SWE) imaging measures tissue stiffness by tracking the shear wave speed (SWS), which is directly related to elastic moduli. One application of SWE is to quantify cervical softening during pregnancy in an effort to de
Autor:
Helen Feltovich, Lindsey C. Carlson, Ryan Zea, Timothy J. Hall, Ivan M. Rosado-Mendez, Quinton W. Guerrero, Andrew P. Santoso
Publikováno v:
Ultrasound Med Biol
Clinical prediction and especially prevention of abnormal birth timing, particularly pre-term, is poor. The cervix plays a key role in birth timing; it first serves as a rigid barrier to protect the developing fetus, then becomes the pathway to deliv
Autor:
Quinton W. Guerrero, Helen Feltovich, Timothy J. Hallcor, Ivan M. Rosado-Mendez, Lindsey C. Carlson
Publikováno v:
Ultrasound in Medicine & Biology. 45:429-439
As pregnancy progresses, the cervix remodels from a rigid structure to one pliable enough to allow delivery of a fetus, a process that involves progressive disorganization of cervical microstructure. Quantitative ultrasound biomarkers that may detect
Autor:
Geng Li, Helen Feltovich, Lindsey C. Carlson, Quinton W. Guerrero, Timothy J. Hall, Ivan M. Rosado-Mendez
Publikováno v:
Ultrasound in Medicine & Biology. 44:1493-1503
Imaging biomarkers based on quantitative ultrasound can offer valuable information about properties that inform tissue function and behavior such as microstructural organization ( e.g., collagen alignment) and viscoelasticity ( i.e., compliance). For
Autor:
Lindsey C. Carlson, Helen Feltovich
Publikováno v:
Seminars in Perinatology. 41:477-484
The process of parturition is poorly understood, but the cervix clearly plays a key role. Because of this, recent research efforts have been directed at objective quantification of cervical remodeling. Investigation has focused on two basic areas: (1
Autor:
Erin Marie Louwagie, Helen Feltovich, Veronica Helen Marquez Over, Shuyang Fang, Lu Mao, Joy Vink, Kristin M. Myers, Timothy C. Hall, Lindsey C. Carlson, Andrea R. Westervelt
Publikováno v:
PLoS ONE, Vol 16, Iss 1, p e0242118 (2021)
PLoS ONE
PLoS ONE
Tissue mechanics is central to pregnancy, during which maternal anatomic structures undergo continuous remodeling to serve a dual function to first protect the fetus in utero while it develops and then facilitate its passage out. In this study of nor
Publikováno v:
The Journal of the Acoustical Society of America. 148:2558-2558
Autor:
Hassan Rivaz, Helen Feltovich, Mark L. Palmeri, Chrysanthy Ikonomidou, Laura Castañeda-Martinez, Lindsey C. Carlson, James A. Zagzebski, Timothy J. Hall, Ivan M. Rosado-Mendez, Abel Torres, Francisco Torres-Arvizu
Publikováno v:
The Journal of the Acoustical Society of America. 146:2810-2811
This talk will present recent results from our multi-institutional effort to advance the application of Quantitative Ultrasound in obstetrics and in perinatal care. In the field of obstetrics, we are investigating the use of shear wave elasticity ima