Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Todd C. Soesbe"'
Autor:
Todd C. Soesbe, PhD, Richard W. Ahn, MD, PhD, Liqiang Ren, PhD, Stephen Seiler, MD, Andres Abadia, PhD, Kristina A. Hallam, PhD, Matthew A. Lewis, PhD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 8, Pp 3425-3428 (2024)
We present a case of an 81-year-old woman who presented to the emergency department with bleeding from a right breast wound. The patient had prior imaging suggestive of bilateral silicone implant rupture and a history of low tolerance for MRI scans.
Externí odkaz:
https://doaj.org/article/f2924c2f5cbc4e7299dcf1eab0e7d1e1
Autor:
Afrouz Ataei, Vasantha Vasan, Todd C. Soesbe, Cecelia C. Brewington, Zhongxing Zhou, Lifeng Yu, Kristina A. Hallam, Liqiang Ren
Publikováno v:
Sensors, Vol 24, Iss 11, p 3567 (2024)
Simultaneous dual-contrast imaging of iodine and bismuth has shown promise in prior phantom and animal studies utilizing spectral CT. However, it is noted that in previous studies, Pepto-Bismol has frequently been employed as the source of bismuth, e
Externí odkaz:
https://doaj.org/article/0096a2bf5a924583aa59baf29f6d8e81
Publikováno v:
Radiology Case Reports, Vol 16, Iss 12, Pp 3662-3665 (2021)
We present the case of a 24-year-old woman who presented to the emergency department with mid-epigastric pain and nausea. Contrast enhanced dual-energy CT showed high iodine signal in the small bowel lumen concerning for gastrointestinal bleeding sin
Externí odkaz:
https://doaj.org/article/1ee9bb9ed5cb49c48c06051b296ee238
Autor:
Matthew A. Lewis, PhD, Todd C. Soesbe, PhD, Xinhui Duan, PhD, Liran Goshen, PhD, Yoad Yagil, PhD, Shlomo Gotman, MSc, Robert E. Lenkinski, PhD
Publikováno v:
Research in Diagnostic and Interventional Imaging, Vol 2, Iss , Pp 100011- (2022)
Rationale and objectives: A method for visualizing and analyzing the complete information contained in spectral CT scans using two-dimensional histograms (i.e. Material Attenuation Decomposition plots – MADplots) of the water-photoelectric attenuat
Externí odkaz:
https://doaj.org/article/d0212e26889b4ec396ae5fe2b2b11285
Autor:
Ralph P. Mason, Peter P. Antich, Todd C. Soesbe, Vikram D. Kodibagkar, Nikolai V. Slavine, Matthew A. Lewis, Edmond Richer
Publikováno v:
Diagnostics, Vol 3, Iss 3, Pp 325-343 (2013)
Bioluminescent imaging (BLI) of cells expressing luciferase is a valuable noninvasive technique for investigating molecular events and tumor dynamics in the living animal. Current usage is often limited to planar imaging, but tomographic imaging can
Externí odkaz:
https://doaj.org/article/c3c2bc2bc5f14291b7566920fefba082
Autor:
Yin Xi, John R. Leyendecker, Matthew A. Lewis, Khaled Nasr, Robert E. Lenkinski, Todd C. Soesbe
Publikováno v:
European Radiology. 31:8060-8067
To develop a dual-energy CT method for differentiating and quantifying high-Z contrast elements and to evaluate the limitations based on element concentration and atomic number by using an anthropomorphic phantom study. Mass spectrometry standards fo
Publikováno v:
Academic Radiology. 26:1237-1244
Rationale and Objectives To show that water and iodine two-material decomposition images from dual-layer dual-energy spectral X-ray computed tomography (DECT) can be used to separate intravascular iodine contrast from simultaneously administered oral
Autor:
Todd C, Soesbe, Yin, Xi, Khaled, Nasr, John R, Leyendecker, Robert E, Lenkinski, Matthew A, Lewis
Publikováno v:
European radiology. 31(10)
To develop a dual-energy CT method for differentiating and quantifying high-Z contrast elements and to evaluate the limitations based on element concentration and atomic number by using an anthropomorphic phantom study.Mass spectrometry standards for
Autor:
Matthew A. Lewis, Lakshmi Ananthakrishnan, Yee Seng Ng, Yuxiao Qian, Julia R. Fielding, Todd C. Soesbe, Yin Xi, Robert E. Lenkinski
Publikováno v:
Journal of computer assisted tomography. 44(2)
INTRODUCTION Liver segmentation and volumetry have traditionally been performed using computed tomography (CT) attenuation to discriminate liver from other tissues. In this project, we evaluated if spectral detector CT (SDCT) can improve liver segmen
Autor:
Lakshmi Ananthakrishnan, Suhny Abbara, Khaled Nasr, Matthew A. Lewis, Xinhui Duan, John R. Leyendecker, Todd C. Soesbe, Yin Xi, Robert E. Lenkinski
Publikováno v:
European Journal of Radiology. 105:125-133
To measure the effect of pseudoenhancement on spectral CT iodine quantification as a function of lesion size, lesion iodine level, background iodine level, helical versus axial scanning, and spectral CT scanner type in a phantom model.A custom-built