Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Alexander Oshmyansky"'
Autor:
Steven Stern, Thierry A. G. M. Huisman, Andrea Poretti, Alexander Oshmyansky, Matthias W. Wagner
Publikováno v:
Journal of Neuroimaging. 26:315-323
BACKGROUND AND PURPOSE To determine the feasibility of apparent diffusion coefficient (ADC)-based thermometry to assess intraventricular temperature in children. METHODS ADC maps were generated from diffusion tensor imaging data, which were acquired
Autor:
Marinos Kontzialis, Alexander Oshmyansky, Andrea Poretti, Matthias W. Wagner, Steven Stern, Daniel Seeburg, Thierry A. G. M. Huisman
Publikováno v:
Journal of Neuroimaging. 26:68-74
BACKGROUND AND PURPOSE To determine if axial T2-weighted imaging can serve as screening tool for pediatric brain imaging. METHODS We retrospectively evaluated consecutive brain magnetic resonance imaging (MRI) data of 161 children (74 girls) with a m
Autor:
Andrea Poretti, Thangamadhan Bosemani, Thierry A.G.M. Huisman, Alexander Oshmyansky, Matthias W. Wagner
Publikováno v:
Child's Nervous System. 31:705-712
Pediatric cerebral sinovenous thrombosis (CSVT) is a potentially life-threatening condition which is usually diagnosed by MRI. We analyzed the signal changes of the thrombus over time and the role of diffusion-weighted/tensor imaging (DWI/DTI) in the
Autor:
Christopher M. Long, Elliot K. Fishman, Pamela T. Johnson, Benjamin G. Northcutt, Alexander Oshmyansky, Siva P. Raman, Stanley S. Siegelman
Publikováno v:
American Journal of Roentgenology. 201:834-839
The purpose of this study was to compare enhancement of adrenal adenomas and pheochromocytomas during dual-phase (arterial and venous phases) CT performed with currently used MDCT protocols with the goal of defining enhancement patterns predictive of
Autor:
Paul M. Hassoun, David R. Thiemann, Stanley S. Siegelman, Abdelkader Mahammedi, Alexander Oshmyansky
Publikováno v:
Journal of Thoracic Imaging. 28:96-103
PURPOSE We studied the relationship between pulmonary artery diameter (PAD) as measured on computed tomography (CT) and pulmonary artery pressure (PAP) with the specific goal of assessing the reliability of various measurements on high-resolution che
Autor:
Karen B. Bleich, James H. Black, Pamela T. Johnson, Alexander Oshmyansky, Elliot K. Fishman, Franco Verde
Publikováno v:
Journal of Computer Assisted Tomography. 36:539-545
Objective Isolated celiac or superior mesenteric artery (SMA) dissection is a rare entity in the absence of aortic dissection. Our objective was to detail imaging and clinical course of celiac and or SMA dissections. Methods We conducted a retrospect
Autor:
Matthias W, Wagner, Steven E, Stern, Alexander, Oshmyansky, Thierry A G M, Huisman, Andrea, Poretti
Publikováno v:
Journal of neuroimaging : official journal of the American Society of Neuroimaging. 26(3)
To determine the feasibility of apparent diffusion coefficient (ADC)-based thermometry to assess intraventricular temperature in children.ADC maps were generated from diffusion tensor imaging data, which were acquired with diffusion gradients along 2
Autor:
James McGree, Aylin Tekes, Steven Stern, Shen Liu, Ivor David Berkowitz, Carlos A. Zamora, Thierry A.G.M. Huisman, Alexander Oshmyansky, Melania M. Bembea, Eman Alqahtani
Publikováno v:
Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine. 35(11)
OBJECTIVES The purpose of this study was to determine the value of resistive index (RI) variability in predicting cerebrovascular complications during extracorporeal membrane oxygenation (ECMO). METHODS This retrospective study included 36 infants tr
Autor:
Matthias W, Wagner, Marinos, Kontzialis, Daniel, Seeburg, Steven E, Stern, Alexander, Oshmyansky, Andrea, Poretti, Thierry A G M, Huisman
Publikováno v:
Journal of neuroimaging : official journal of the American Society of Neuroimaging. 26(1)
To determine if axial T2-weighted imaging can serve as screening tool for pediatric brain imaging.We retrospectively evaluated consecutive brain magnetic resonance imaging (MRI) data of 161 children (74 girls) with a mean age of 7.44 ± 5.71 years. S
Autor:
Carlos A. Zamora, Andrea Poretti, Alexander Oshmyansky, Gunes Orman, Matthias W. Wagner, Aylin Tekes, George I. Jallo, Thierry A. G. M. Huisman, Thangamadhan Bosemani, Daniel Seeburg
Publikováno v:
Journal of neurosurgery. Pediatrics. 16(4)
OBJECT The authors compared the efficacy of combining 2D+3D CT reconstructions with standard 2D CT images in the diagnosis of linear skull fractures in children with head trauma. METHODS This was a retrospective evaluation of consecutive head CT stud