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pro vyhledávání: '"B Dorri"'
Akademický článek
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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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cf4c244f7423737a4c3c3cce179f772
https://doi.org/10.1148/radiology.195.3.7754014
https://doi.org/10.1148/radiology.195.3.7754014
Autor:
B. Dorri, E.T. Laskaris
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 5:177-180
A persistent superconducting switch which allows a cryogen-free MR magnet to be ramped up to its designed magnetic field and parked in a persistent state has been designed, built, and installed in a magnet. The switch uses niobium-tin tape supercondu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3822ac290a12edad2893f2b76670229c
https://doi.org/10.1109/77.402518
https://doi.org/10.1109/77.402518
Publikováno v:
IEEE Transactions on Applied Superconductivity. 3:254-257
An improved method for allowing a magnetic resonance (MR) magnet to meet its stringent field homogeneity requirements has been developed. The method is called passive shimming and involves the placement of pieces of ferromagnetic material in the magn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c75f8cb91c7c1caefc807527e87c8704
https://doi.org/10.1109/77.233719
https://doi.org/10.1109/77.233719
Autor:
J. M. van Oort, Evangelos Trifon Laskaris, B. Dorri, Paul Shadforth Thompson, Kenneth Gordon Herd
Publikováno v:
Advances in Cryogenic Engineering ISBN: 9781475790498
A compact, cryogen-free 0.5 T superconducting Magnetic Resonance Imager (MRI) magnet for heads and limbs has been developed using conductively-cooled NbTi coils in conjunction with a 4.2 K Gifford-McMahon (GM) refrigerator. The bell-shaped magnet con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c782d4d2ace4fc26670015047e3cb7b1
https://doi.org/10.1007/978-1-4757-9047-4_15
https://doi.org/10.1007/978-1-4757-9047-4_15
Publikováno v:
Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration.
A warm wind tunnel test facility operating in a transient mode was demonstrated with thin wall metal cylinders and with a thin wall linear airfoil cascade to generate local temperature variations with time which were used with a lumped parameter heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46b28b25ef663df2e3064a9158d70650
https://doi.org/10.1115/97-gt-385
https://doi.org/10.1115/97-gt-385
Publikováno v:
Journal of Heat Transfer. 107:12-18
The drying of small wood particles of shape L:W:t = 3 to 5:2:1 is examined by three numerical models, and results are compared to measurements. (i) A one-dimensional rectangular model has liquid water concentrated in the center of a particle, and thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7bcc877a7f23123f6a34a9bd6894e65
https://doi.org/10.1115/1.3247368
https://doi.org/10.1115/1.3247368
Autor:
V. Kadambi, B. Dorri
Publikováno v:
Communications in Applied Numerical Methods. 4:623-630
Source strengths in an indirect single-layer source formulation of the boundary integral method are described in terms of orthogonal functions rather than the conventional first- or second-order polynomials. The least squares method is used to calcul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::388afe65e36f1d8d5695f341fa8f5a6f
https://doi.org/10.1002/cnm.1630040505
https://doi.org/10.1002/cnm.1630040505
Autor:
V. Kadambi, B. Dorri
Publikováno v:
Numerical Heat Transfer, Part B: Fundamentals. 10:165-178
The transient three-dimensional conduction equation with a source term that accounts for the propagating resistive wave front has been solved for a superconducting magnet coil by the control volume finite-difference method with floating nodes. Couple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f36d955a02985938d91b0a348e149288
https://doi.org/10.1080/10407798608552502
https://doi.org/10.1080/10407798608552502
Autor:
B. Dorri, V. Kadambi
Publikováno v:
Numerical Heat Transfer. 10:165-178
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fa4d7f9884ce88b06877e7937c4ef3c
https://doi.org/10.1080/10407788608913514
https://doi.org/10.1080/10407788608913514