A magnetic resonance imaging (MRI) magnet having a first section and a second section is disclosed. The first section has a first housing, and a first set of magnet coils arranged about a common axis that include coils proximate the common axis. The second section has a second housing, and...
For closed vortex tubes, both the Gauss linking number and the internal twist can only take integer values. The writhe, the Gauss linking number, and the torsion part of the twist do not depend on the way one prescribes the spanwise vector N. However, the internal twist depends on the ...
A block of 5 minutes eyes closure followed by 5 minutes of opened eyes was repeated 4 times (total time 40 minutes); within each block the MDT was determined 2 times; mean and standard error of all blocks (closed vs. opened eyes) were calculated. MRI Recordings. All ...
eyes-closed; EO, eyes-open; EF, eyes-fixed; yrs, years old; L (R), left (right) hemisphere; TR, Repetition time; TE, Echo time; #, These studies reported the scan duration instead of the total number of scan volumes, and we calculated the numbers of scan volume as follows: Nvolum...
Magnetic resonance imaging (MRI) is currently performed with scanners operating at field strengths ranging from 0.02 to 4.0 T [1–5]. Multiple manufacturers now supply open design MRI systems that operate predominately at field strengths below 0.5 T. Iss
The developers want to make it move away from the closed walls of research institutions by making it open source and cheap. tDCS Although of simple complexity and using low currents, this tDCS machine is still to be considered a piece of equipment that could be dangerous both in the assembly...
Development of OpenIGTLinkIF is supported in part by the following NIH grants: R01 EB020667 OpenIGTLink: a network communication interface for closed-loop image-guided interventions P41 EB015898 National Center for Image Guided Therapy (NCIGT),http://ncigt.org...
www.nature.com/scientificreports OPEN Development of eye phantom for mimicking the deformation of the human cornea accompanied by intraocular pressure alterations Han Saem Cho 1, Sae Chae Jeoung 1* &Yun Sik Yang 2* Comparative studies between artificial eyeball ...
The developers want to make it move away from the closed walls of research institutions by making it open source and cheap. tDCS Although of simple complexity and using low currents, this tDCS machine is still to be considered a piece of equipment that could be dangerous both in the assembly...
Purpose: This study compared mandibular and condylar mobility after open or closed treatment for fractures of the mandibular condylar process. Patients and Methods: One hundred thirty-six patients (111 male, 25 female), 74 treated by closed and 62 by open methods, were included in this study. ...