Open configuration options IDB Group Country Profile: Paraguay 2005-2019

2020 ◽  
Author(s):  
◽  
◽  
Keyword(s):  
Open Configuration

scholarly journals Dynamic imaging of the pelvic floor using an open-configuration magnetic resonance scanner

2001 ◽  
Vol 13 (6) ◽  
pp. 923-929 ◽  
Author(s):  
P. A. Law ◽  
J. C. Danin ◽  
G. M. Lamb ◽  
L. Regan ◽  
A. Darzi ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Pelvic Floor ◽  
Dynamic Imaging ◽  
Magnetic Resonance Scanner ◽  
Open Configuration

Open Configuration Calculations for Lithium

1957 ◽  
Vol 27 (3) ◽  
pp. 829-830 ◽  
Author(s):  
George H. Brigman ◽  
F. A. Matsen
Keyword(s):  
Open Configuration

In Vitro Evaluation of the Accuracy of Open-configuration MRI in Endovascular Techniques

2000 ◽  
Vol 10 (4) ◽  
pp. 230-235
Author(s):  
Yves-Marie Dion ◽  
Caroline Boudoux ◽  
Hassen Ben El Kadi ◽  
Christian Moisan
Keyword(s):  
Endovascular Techniques ◽  
In Vitro Evaluation ◽  
Open Configuration

scholarly journals Quasi–Static Evolution of Force–Free Magnetic Fields and a Model for Two–Ribbon Solar Flares

1985 ◽  
Vol 107 ◽  
pp. 221-224
Author(s):  
J. J. Aly
Keyword(s):  
Magnetic Fields ◽  
Solar Flares ◽  
Free Field ◽  
Qualitative Theory ◽  
Force Free Field ◽  
Open Configuration

We show that a sheared 2–D force–free field can evolve in a quasi–static way towards an open configuration, and apply this result to a qualitative theory of two–ribbon solar flares.

scholarly journals Genetic Evidence for Pak1 Autoinhibition and Its Release by Cdc42

1999 ◽  
Vol 19 (1) ◽  
pp. 602-611 ◽  
Author(s):  
Hua Tu ◽  
Mike Wigler
Keyword(s):  
Protein Kinase ◽  
Hybrid System ◽  
Sexual Differentiation ◽  
Catalytic Domain ◽  
Intramolecular Interaction ◽  
Intramolecular Interactions ◽  
Regulatory Domain ◽  
Kinase Catalytic Domain ◽  
Two Hybrid ◽  
Open Configuration

ABSTRACT Pak1 protein kinase of Schizosaccharomyces pombe, a member of the p21-GTPase-activated protein kinase (PAK) family, participates in signaling pathways including sexual differentiation and morphogenesis. The regulatory domain of PAK proteins is thought to inhibit the kinase catalytic domain, as truncation of this region renders kinases more active. Here we report the detection in the two-hybrid system of the interaction between Pak1 regulatory domain and the kinase catalytic domain. Pak1 catalytic domain binds to the same highly conserved region on the regulatory domain that binds Cdc42, a GTPase protein capable of activating Pak1. Two-hybrid, mutant, and genetic analyses indicated that this intramolecular interaction rendered the kinase in a closed and inactive configuration. We show that Cdc42 can induce an open configuration of Pak1. We propose that Cdc42 interaction disrupts the intramolecular interactions of Pak1, thereby releasing the kinase from autoinhibition.

Feasibility of MR Imaging–Guided Breast Lumpectomy for Malignant Tumors in a 0.5-T Open-Configuration MR Imaging System

2002 ◽  
Vol 9 (8) ◽  
pp. 933-941 ◽  
Author(s):  
Masanori Hirose ◽  
Daniel F. Kacher ◽  
Darrell N. Smith ◽  
Carolyn M. Kaelin ◽  
Ferenc A. Jolesz
Keyword(s):  
Mr Imaging ◽  
Imaging System ◽  
Malignant Tumors ◽  
Open Configuration

Dual-Armed Surgical Master-Slave Manipulator System with MR Compatibility

2005 ◽  
Vol 17 (3) ◽  
pp. 285-292 ◽  
Author(s):  
Kousuke Kishi ◽  
◽  
Kazutoshi Kan ◽  
Masakatsu G. Fujie ◽  
Kenichi Sudo ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Surgical Treatment ◽  
Disease Diagnosis ◽  
Input Device ◽  
Vertical Magnetic Field ◽  
Training Material ◽  
Surgical Tools ◽  
Manipulator Arm ◽  
Surgical Manipulator ◽  
Open Configuration

We propose a surgical manipulator system supporting surgical treatment and intraoperative disease diagnosis. Manipulators fit vertical-magnetic-field open-configuration magnetic resonance (MR) imagers, and surgical tools on the end of the manipulator arm are interchangeable. We evaluated maneuverability using slave manipulators through a surgical input device consisting of a pair of master devices and a console. We conducted basic suturing tasks in training material that mimics human tissue and thin blood vessels.

Sign in / Sign up

Export Citation Format

Share Document