Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Andrej Lyshchik"'
Autor:
Kun Huang, Andrej Lyshchik, Xiangmei Chen, Jiajun Xu, Jena Patel, John R. Eisenbrey, Kelly Daniels, Elizabeth Cottrill, Ji-Bin Liu
Publikováno v:
Academic Radiology. 28:1685-1691
Rationale and Objectives This study aims to evaluate the diagnostic accuracy, inter-reader, and intra-reader variability of the ACR Thyroid Imaging Reporting and Data System (TI-RADS) for risk-stratification of indeterminate thyroid nodules using nex
Autor:
Flemming Forsberg, Maria Stanczak, Corinne E. Wessner, Allison Tan, John R. Eisenbrey, Colette M. Shaw, Andrej Lyshchik
Publikováno v:
Ultrasound Q
Transarterial chemoembolization (TACE) of hepatocellular carcinoma (HCC) often requires retreatment and identification of feeding vessels supplying the residual/recurrent tumor is an important step in treatment planning. The objective of this study w
Autor:
Corinne E. Wessner, Norman G. Rosenblum, Christine H. Kim, Scott D. Richard, Andrej Lyshchik, Mehnoosh Torkzaban, Priscilla Machado, Kirk D. Wallace, Lauren J Delaney, Flemming Forsberg
Publikováno v:
J Ultrasound Med
OBJECTIVES—: This pilot study evaluated whether contrast-enhanced subharmonic imaging (SHI) could be used to characterize adnexal masses before surgical intervention. METHODS—: Ten women (with 12 lesions) scheduled for surgery of an ovarian mass
Autor:
Jia-Yan Huang, Tao Li, Yujun Shi, Yan Luo, Jiawu Li, Qiang Lu, Andrej Lyshchik, Ling Lin, Ji-Bin Liu
Publikováno v:
Radiology. 294(2)
Background American College of Radiology contrast agent-enhanced US Liver Imaging Reporting and Data System (CEUS LI-RADS) was developed to improve the accuracy of hepatocellular carcinoma (HCC) diagnosis at contrast agent-enhanced US. However, to th
Autor:
Jena Patel, Kelly Daniels, Shuo Wang, Ziyin Zhu, John R. Eisenbrey, Sriharsha Gummadi, Brian Swendseid, Elizabeth Cottrill, Andrej Lyshchik, Joseph Curry
Publikováno v:
JAMA Otolaryngol Head Neck Surg
IMPORTANCE: Thyroid nodules are common incidental findings. Ultrasonography and molecular testing can be used to assess risk of malignant neoplasm. OBJECTIVE: To examine whether a model developed through automated machine learning can stratify thyroi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7d5955f48383230591969fcb1630fbb
https://europepmc.org/articles/PMC6813575/
https://europepmc.org/articles/PMC6813575/
Publikováno v:
Ultrasound Quarterly. 32:67-74
To evaluate the flow imaging capabilities of a new prototype ultrasound (US) image processing technique (superb micro-vascular imaging [SMI]; Toshiba Medical Systems, Tokyo, Japan) for depiction of microvascular flow in normal thyroid tissue and thyr
Autor:
Maria Stanczak, John R. Eisenbrey, Ji-Bin Liu, James McAlister, Laurence Needleman, Andrej Lyshchik, Flemming Forsberg, Jingzhi Li
Publikováno v:
Acad Radiol
Rationale and Objectives To explore the influence of data parsing (either selection of frames at set time intervals or by an experienced sonographer) of contrast-enhanced ultrasound (CEUS) exams on physician diagnoses and confidence levels. Materials
Autor:
Andrej Lyshchik, Fabian A. Mendoza-Ballesteros, Maria Stanczak, Flemming Forsberg, John R. Eisenbrey
Publikováno v:
Ultrasound Med Biol
The purpose of this study was to investigate the use of photoacoustic imaging for quantifying fingertip oxygenation as an approach to diagnosing and monitoring Raynaud's phenomenon. After 30 min of acclimation to room temperature, 22 patients (7 pati
Autor:
Traci B. Fox, Costas D. Lallas, Edouard J. Trabulsi, Colette M. Shaw, Ji-Bin Liu, Andrej Lyshchik, John R. Eisenbrey, Daniel A. Merton, Priscilla Machado, Flemming Forsberg, Daniel B. Brown
Publikováno v:
Academic Radiology. 22:820-826
Rationale and Objectives The objective of this study was to evaluate and compare contrast-enhanced subharmonic and harmonic ultrasound as tools for characterizing solid renal masses and monitoring their response to cryoablation therapy. Materials and
Autor:
Andrej Lyshchik, Priscilla Machado, Daniel A. Merton, Laura A Pino, Patrick O'Kane, Colette M. Shaw, John R. Eisenbrey, Flemming Forsberg, Daniel B. Brown
Publikováno v:
Journal of Ultrasound in Medicine. 34:859-867
Objectives To evaluate the accuracy and change over time of contrast-enhanced ultrasound (US) imaging for assessing residual blood flow after transarterial chemoembolization of hepatocellular carcinoma with drug-eluting beads at 2 different follow-up