Publications
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Contrast-enhanced C-arm CT evaluation of radiofrequency ablation lesions in the left ventricle.
Girard EE,
Al-Ahmad A, Rosenberg J, Luong R, Moore T, Lauritsch G, Boese J, Fahrig R.
JACC Cardiovasc Imaging.
2011;
4
(3):
259-68
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Simultaneous segmentation and reconstruction: a level set method approach for limited view computed tomography.
Yoon S,
Pineda AR, Fahrig R.
Med Phys.
2010;
37
(5):
2329-40
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Design, Performance, and Applications of a Hybrid X-Ray/MR System for Interventional Guidance
Fahrig R,
Ganguly A, Lillaney P, Bracken J, Rowlands J A, Wen Z, Yu H, Rieke V, Santos J M, Pauly K B, Sze D Y, Frisoli J K, Daniel B L, Pelc N J.
Proceedings of the IEEE.
2008;
96
(3):
469-480
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Time-resolved three-dimensional imaging of the left atrium and pulmonary veins in the interventional suite--a comparison between multisweep gated rotational three-dimensional reconstructed fluoroscopy and multislice computed tomography.
Al-Ahmad A,
Wigström L, Sandner-Porkristl D, Wang PJ, Zei PC, Boese J, Lauritsch G, Moore T, Chan F, Fahrig R.
Heart Rhythm.
2008;
5
(4):
513-9
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Study of increased radiation when an x-ray tube is placed in a strong magnetic field.
Wen Z,
Pelc NJ, Nelson WR, Fahrig R.
Med Phys.
2007;
34
(2):
408-18
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Dose and image quality for a cone-beam C-arm CT system.
Fahrig R,
Dixon R, Payne T, Morin RL, Ganguly A, Strobel N.
Med Phys.
2006;
33
(12):
4541-50
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Optimization of a tomosynthesis system for the detection of lung nodules.
Pineda AR,
Yoon S, Paik DS, Fahrig R.
Med Phys.
2006;
33
(5):
1372-9
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Scatter correction method for X-ray CT using primary modulation: theory and preliminary results.
Zhu L,
Bennett NR, Fahrig R.
IEEE Trans Med Imaging.
2006;
25
(12):
1573-87
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Towards cardiac C-arm computed tomography.
Lauritsch G,
Boese J, Wigström L, Kemeth H, Fahrig R.
IEEE Trans Med Imaging.
2006;
25
(7):
922-34
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Performance of a static-anode/flat-panel x-ray fluoroscopy system in a diagnostic strength magnetic field: a truly hybrid x-ray/MR imaging system.
Fahrig R,
Wen Z, Ganguly A, DeCrescenzo G, Rowlands JA, Stevens GM, Saunders RF, Pelc NJ.
Med Phys.
2005;
32
(6):
1775-84
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Novel motor design for rotating anode x-ray tubes operating in the fringe field of a magnetic resonance imaging system.
Lillaney P,
Shin M, Hinshaw W, Bennett NR, Pelc N, Fahrig R.
Med Phys.
2013;
40
(2):
022302
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A forward bias method for lag correction of an a-Si flat panel detector.
Starman J,
Tognina C, Partain L, Fahrig R.
Med Phys.
2012;
39
(1):
18-27
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A nonlinear lag correction algorithm for a-Si flat-panel x-ray detectors.
Starman J,
Star-Lack J, Virshup G, Shapiro E, Fahrig R.
Med Phys.
2012;
39
(10):
6035-47
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Fast simulation of x-ray projections of spline-based surfaces using an append buffer.
Maier A,
Hofmann HG, Schwemmer C, Hornegger J, Keil A, Fahrig R.
Phys Med Biol.
2012;
57
(19):
6193-210
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In vitro evaluation of the imaging accuracy of C-arm conebeam CT in cerebral perfusion imaging.
Ganguly A,
Fieselmann A, Boese J, Rohkohl C, Hornegger J, Fahrig R.
Med Phys.
2012;
39
(11):
6652-9
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Magnetostatic focal spot correction for x-ray tubes operating in strong magnetic fields using iterative optimization.
Lillaney P,
Shin M, Conolly SM, Fahrig R.
Med Phys.
2012;
39
(9):
5567-83
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SU-D-218-03: Resonant Frequency of Rotating Anode X-Ray Tubes.
Shin M,
Lillaney P, Hinshaw W, Fahrig R.
Med Phys.
2012;
39
(6):
3622
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SU-E-I-22: Metal Artifact Correction Using KV and Selective MV Imaging.
Keil A,
Zhu L, Star-Lack J, Fahrig R.
Med Phys.
2012;
39
(6):
3629
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SU-E-I-80: Optimizing Scanning-Beam Digital X-Ray Tomosynthesis of the Lungs.
Nelson G,
Yoon S, Krishna G, Wilfley B, Fahrig R.
Med Phys.
2012;
39
(6):
3643
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WE-A-217BCD-01: Medical Physics Ethics in Action.
Fahrig R,
Frey G, Halvorsen P, Hendee W, Ozturk N, Prisciandaro J, Serago C, Starkschall G.
Med Phys.
2012;
39
(6):
3935
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WE-C-217BCD-02: Design of an MR Compatible Rotating Anode X-Ray Tube.
Lillaney P,
Shin M, Hinshaw W, Fahrig R.
Med Phys.
2012;
39
(6):
3949
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WE-C-217BCD-11: Coupled Radiative and Optical Geant4 Simulation of MV EPIDs Based on Thick Pixelated Scintillating Crystals.
Constantin D,
Sun M, Abel E, Star-Lack J, Fahrig R.
Med Phys.
2012;
39
(6):
3951-2
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WE-G-217BCD-05: Fiducial Marker-Based Motion Compensation for the Acquisition of 3D Knee Geometry Under Weight-Bearing Conditions Using a C-Arm CT Scanner.
Choi JH,
Keil A, Maier A, Pal S, McWalter E, Fahrig R.
Med Phys.
2012;
39
(6):
3973
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A study of the effect of in-line and perpendicular magnetic fields on beam characteristics of electron guns in medical linear accelerators.
Constantin DE,
Fahrig R, Keall PJ.
Med Phys.
2011;
38
(7):
4174-85
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Cerebral CT perfusion using an interventional C-arm imaging system: cerebral blood flow measurements.
Ganguly A,
Fieselmann A, Marks M, Rosenberg J, Boese J, Deuerling-Zheng Y, Straka M, Zaharchuk G, Bammer R, Fahrig R.
AJNR Am J Neuroradiol.
2011;
32
(8):
1525-31
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Imaging guidance with C-arm CT: prospective evaluation of its impact on patient radiation exposure during transhepatic arterial chemoembolization.
Kothary N,
Abdelmaksoud MH, Tognolini A, Fahrig R, Rosenberg J, Hovsepian DM, Ganguly A, Louie JD, Kuo WT, Hwang GL, Holzer A, Sze DY, Hofmann LV.
J Vasc Interv Radiol.
2011;
22
(11):
1535-43
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In-vitro imaging of femoral artery nitinol stents for deformation analysis.
Ganguly A,
Simons J, Schneider A, Keck B, Bennett NR, Fahrig R.
J Vasc Interv Radiol.
2011;
22
(2):
236-43
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In-vivo imaging of femoral artery nitinol stents for deformation analysis.
Ganguly A,
Simons J, Schneider A, Keck B, Bennett NR, Herfkens RJ, Coogan SM, Fahrig R.
J Vasc Interv Radiol.
2011;
22
(2):
244-9
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Investigation into the optimal linear time-invariant lag correction for radar artifact removal.
Starman J,
Star-Lack J, Virshup G, Shapiro E, Fahrig R.
Med Phys.
2011;
38
(5):
2398-411
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Three-dimensional anisotropic adaptive filtering of projection data for noise reduction in cone beam CT.
Maier A,
Wigstrom L, Hofmann HG, Hornegger J, Zhu L, Strobel N, Fahrig R.
Med Phys.
2011;
38
(11):
5896-909
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Dose and detectability for a cone-beam C-arm CT system revisited.
Ganguly A,
Yoon S, Fahrig R.
Med Phys.
2010;
37
(5):
2264-8
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Modulator design for x-ray scatter correction using primary modulation: material selection.
Gao H,
Zhu L, Fahrig R.
Med Phys.
2010;
37
(8):
4029-37
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Scatter correction method for x-ray CT using primary modulation: phantom studies.
Gao H,
Fahrig R, Bennett NR, Sun M, Star-Lack J, Zhu L.
Med Phys.
2010;
37
(2):
934-46
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Simulations of virtual PET/CT 3-D bronchoscopy imaging using a physical porcine lung-heart phantom.
Yerushalmi D,
Mullick R, Quon A, Fahrig R, Pelc NJ, Fann JI, Gambhir SS.
Mol Imaging Biol.
2009 Jul-Aug;
11
(4):
275-82
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MR voiding cystography for evaluation of vesicoureteral reflux.
Vasanawala SS,
Kennedy WA, Ganguly A, Fahrig R, Rieke V, Daniel B, Barth RA.
AJR Am J Roentgenol.
2009;
192
(5):
W206-11
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A hybrid radiography/MRI system for combining hysterosalpingography and MRI in infertility patients: initial experience.
Freeman-Walsh CB,
Fahrig R, Ganguly A, Rieke V, Daniel BL.
AJR Am J Roentgenol.
2008;
190
(2):
W157-60
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An efficient estimation method for reducing the axial intensity drop in circular cone-beam CT.
Zhu L,
Starman J, Fahrig R.
Int J Biomed Imaging.
2008:
2008
242841
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Characterization of a novel anthropomorphic plastinated lung phantom.
Yoon S,
Henry RW, Bouley DM, Bennett NR, Fahrig R.
Med Phys.
2008;
35
(12):
5934-43
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Experimental study of intracranial hematoma detection with flat panel detector C-arm CT.
Arakawa H,
Marks MP, Do HM, Bouley DM, Strobel N, Moore T, Fahrig R.
AJNR Am J Neuroradiol.
2008;
29
(4):
766-72
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Shimming with permanent magnets for the x-ray detector in a hybrid x-ray/ MR system.
Wen Z,
Fahrig R, Williams ST, Pelc NJ.
Med Phys.
2008;
35
(9):
3895-902
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Determination of 3-dimensional zonal renal volumes using contrast-enhanced computed tomography.
Sommer G,
Bouley D, Frisoli J, Pierce L, Sandner-Porkristl D, Fahrig R.
J Comput Assist Tomogr.
2007 Mar-Apr;
31
(2):
209-13
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A short-scan reconstruction for cone-beam CT using shift-invariant FBP and equal weighting.
Zhu L,
Yoon S, Fahrig R.
Med Phys.
2007;
34
(11):
4422-38
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Investigation of electron trajectories of an x-ray tube in magnetic fields of MR scanners.
Wen Z,
Fahrig R, Conolly S, Pelc NJ.
Med Phys.
2007;
34
(6):
2048-58
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Quantitative evaluation of the relaxivity effects of iodine on GD-DTPA enhanced MR arthrography.
Ganguly A,
Gold GE, Butts Pauly K, Mayer D, Moseley MM, Pelc NJ, Fahrig R.
J Magn Reson Imaging.
2007;
25
(6):
1219-25
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A prototype table-top inverse-geometry volumetric CT system.
Schmidt TG,
Star-Lack J, Bennett NR, Mazin SR, Solomon EG, Fahrig R, Pelc NJ.
Med Phys.
2006;
33
(6):
1867-78
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Compatibility of interventional x-ray and magnetic resonance imaging: feasibility of a closed bore XMR (CBXMR) system.
Brzozowski L,
Ganguly A, Pop M, Wen Z, Bennett R, Fahrig R, Rowlands JA.
Med Phys.
2006;
33
(8):
3033-45
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Transjugular intrahepatic portosystemic shunt creation in a polycystic liver facilitated by hybrid cross-sectional/angiographic imaging.
Sze DY,
Strobel N, Fahrig R, Moore T, Busque S, Frisoli JK.
J Vasc Interv Radiol.
2006;
17
(4):
711-5
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A three-dimensional reconstruction algorithm for an inverse-geometry volumetric CT system.
Schmidt TG,
Fahrig R, Pelc NJ.
Med Phys.
2005;
32
(11):
3234-45
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Co-registration of x-ray and MR fields of view in a hybrid XMR system.
Yu H,
Fahrig R, Pelc NJ.
J Magn Reson Imaging.
2005;
22
(2):
291-301
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MR-guided transjugular intrahepatic portosystemic shunt creation with use of a hybrid radiography/MR system.
Kee ST,
Ganguly A, Daniel BL, Wen Z, Butts K, Shimikawa A, Pelc NJ, Fahrig R, Dake MD.
J Vasc Interv Radiol.
2005;
16
(2 Pt 1):
227-34
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Robust x-ray tubes for use within magnetic fields of MR scanners.
Wen Z,
Fahrig R, Pelc NJ.
Med Phys.
2005;
32
(7):
2327-36
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Truly hybrid X-ray/MR imaging: toward a streamlined clinical system.
Ganguly A,
Wen Z, Daniel BL, Butts K, Kee ST, Rieke V, Do HM, Pelc NJ, Fahrig R.
Acad Radiol.
2005;
12
(9):
1167-77
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X-ray compatible radiofrequency coil for magnetic resonance imaging.
Rieke V,
Ganguly A, Daniel BL, Scott G, Pauly JM, Fahrig R, Pelc NJ, Butts K.
Magn Reson Med.
2005;
53
(6):
1409-14
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An inverse-geometry volumetric CT system with a large-area scanned source: a feasibility study.
Schmidt TG,
Fahrig R, Pelc NJ, Solomon EG.
Med Phys.
2004;
31
(9):
2623-7
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First use of a truly-hybrid X-ray/MR imaging system for guidance of brain biopsy.
Fahrig R,
Heit G, Wen Z, Daniel BL, Butts K, Pelc NJ.
Acta Neurochir (Wien).
2003;
145
(11):
995-7; discussion 997
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Pair of resonant fiducial markers for localization of endovascular catheters at all catheter orientations.
Kuehne T,
Fahrig R, Butts K.
J Magn Reson Imaging.
2003;
17
(5):
620-4
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A truly hybrid interventional MR/X-ray system: feasibility demonstration.
Fahrig R,
Butts K, Rowlands JA, Saunders R, Stanton J, Stevens GM, Daniel BL, Wen Z, Ergun DL, Pelc NJ.
J Magn Reson Imaging.
2001;
13
(2):
294-300
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Filtered backprojection for modifying the impulse response of circular tomosynthesis.
Stevens GM,
Fahrig R, Pelc NJ.
Med Phys.
2001;
28
(3):
372-80
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Truly hybrid interventional MR/X-ray system: investigation of in vivo applications.
Fahrig R,
Butts K, Wen Z, Saunders R, Kee ST, Sze DY, Daniel BL, Laerum F, Pelc NJ.
Acad Radiol.
2001;
8
(12):
1200-7
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