Zobrazeno 1 - 4
of 4
pro vyhledávání: '"R D Darrow"'
Autor:
J F Schenck, F A Jolesz, P B Roemer, H E Cline, W E Lorensen, R Kikinis, S G Silverman, C J Hardy, W D Barber, E T Laskaris, B Dorri, R W Newman, C E Holley, B D Collick, D P Dietz, D C Mack, S P Souza, C L Dumoulin, R D Darrow, R L St. Peters, K W Rohling, R D Watkins, D R Eisner, S M Blumenfeld, K G Vosburgh
Publikováno v:
Radiology. 195:805-814
To develop a superconducting magnetic resonance (MR) imager that provides direct access to the patient and permits interactive MR-guided interventional procedures.A 0.5-T superconducting magnet that allows a region of vertical access to the patient w
Publikováno v:
Magnetic resonance in medicine. 44(6)
Cardiac and respiratory motion present significant challenges for MR coronary angiography, which have not been completely resolved to date by either breath-holding or respiratory navigation. Adaptive averaging during real-time MRI may provide a usefu
Autor:
S, Aoki, A, Nanbu, T, Araki, X, Ma, H, Kumagai, C L, Dumoulin, R D, Darrow, N, Shimazu, T, Tsukamoto, H, Moriya, H, Nakajima
Publikováno v:
Radiation medicine. 17(3)
An active MR tracking system was implemented on a 0.2 Tesla open MRI system. Interventional devices with receive-only microcoils at their tips were developed and investigated on the scanner. Microcoils having a diameter of about 1 mm and 20 turns wer
Autor:
A D, Pearle, B L, Daniel, A G, Bergman, C F, Beaulieu, P, Lang, C L, Dumoulin, R D, Darrow, A M, Norbash, C L, Napper, W, Hurtak, K, Butts
Publikováno v:
Journal of magnetic resonance imaging : JMRI. 10(1)
A system for active scan plane guidance during kinematic magnetic resonance (MR) examination of joint motion was developed utilizing an external tracking coil and MR tracking software. In a phantom study and during upright, weight-bearing, physiologi