Andrew C Larson

Summary

Affiliation: Northwestern University
Country: USA

Publications

  1. ncbi request reprint Comparison between intravenous and intraarterial contrast injections for dynamic 3D MRI of liver tumors in the VX2 rabbit model
    Andrew C Larson
    Department of Radiology, Northwestern University, Chicago, Illinois, USA
    J Magn Reson Imaging 24:242-7. 2006
  2. pmc Preliminary investigation of respiratory self-gating for free-breathing segmented cine MRI
    Andrew C Larson
    Department of Biomedical Engineering, Northwestern University, Chicago, IL 60611, USA
    Magn Reson Med 53:159-68. 2005
  3. ncbi request reprint Comparison of transcatheter intraarterial perfusion MR imaging and fluorescent microsphere perfusion measurements during transcatheter arterial embolization of rabbit liver tumors
    Sumeet Virmani
    Department of Radiology, Northwestern University, 448 E Ontario St, Suite 700, Chicago, Illinois 60611, USA
    J Vasc Interv Radiol 18:1280-6. 2007
  4. doi request reprint Locoregional chemoembolic delivery: prediction with transcatheter intraarterial perfusion MRI
    Ron C Gaba
    Department of Radiology, University of Illinois at Chicago, USA
    AJR Am J Roentgenol 198:1196-202. 2012
  5. doi request reprint Transcatheter intraarterial perfusion: MR monitoring of chemoembolization for hepatocellular carcinoma--feasibility of initial clinical translation
    Andrew C Larson
    Department of Radiology, Feinberg School of Medicine, Northwestern University, 448 E Ontario St, Suite 700, Chicago, IL 60611, USA
    Radiology 246:964-71. 2008
  6. ncbi request reprint Renal artery stenosis in swine: feasibility of MR assessment of renal function during percutaneous transluminal angioplasty
    Jonathan K Park
    Department of Radiology, Northwestern University Feinberg School of Medicine, 448 E Ontario St, Suite 700, Chicago, IL 60611, USA
    Radiology 244:144-50. 2007
  7. pmc Quantitative 4D transcatheter intraarterial perfusion MRI for monitoring chemoembolization of hepatocellular carcinoma
    Dingxin Wang
    Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
    J Magn Reson Imaging 31:1106-16. 2010
  8. pmc Four-dimensional transcatheter intraarterial perfusion (TRIP)-MRI for monitoring liver tumor embolization in VX2 rabbits
    Dingxin Wang
    Department of Radiology, Northwestern University, Chicago, Illinois 60611, USA
    Magn Reson Med 60:970-5. 2008
  9. doi request reprint MR imaging perfusion mismatch: a technique to verify successful targeting of liver tumors during transcatheter arterial chemoembolization
    Robert J Lewandowski
    Department of Radiology, Feinberg School of Medicine, Northwestern University, 676 N St Clair St, Ste 800, Chicago, IL 60611, USA
    J Vasc Interv Radiol 19:698-705. 2008
  10. ncbi request reprint Effect of C-arm angiographic CT on transcatheter arterial chemoembolization of liver tumors
    Sumeet Virmani
    Department of Radiology, Northwestern University, 448 E Ontario St, Ste 700, Chicago, IL 60611, USA
    J Vasc Interv Radiol 18:1305-9. 2007

Collaborators

Detail Information

Publications79

  1. ncbi request reprint Comparison between intravenous and intraarterial contrast injections for dynamic 3D MRI of liver tumors in the VX2 rabbit model
    Andrew C Larson
    Department of Radiology, Northwestern University, Chicago, Illinois, USA
    J Magn Reson Imaging 24:242-7. 2006
    ..To test the hypothesis that catheter-directed intraarterial (IA) contrast agent injection increases tumor enhancement and conspicuity compared to intravenous (IV) injection...
  2. pmc Preliminary investigation of respiratory self-gating for free-breathing segmented cine MRI
    Andrew C Larson
    Department of Biomedical Engineering, Northwestern University, Chicago, IL 60611, USA
    Magn Reson Med 53:159-68. 2005
    ..Because of the difficulties associated with breath-holding, the respiratory self-gating technique represents an important practical advance for cardiac MRI. , Inc...
  3. ncbi request reprint Comparison of transcatheter intraarterial perfusion MR imaging and fluorescent microsphere perfusion measurements during transcatheter arterial embolization of rabbit liver tumors
    Sumeet Virmani
    Department of Radiology, Northwestern University, 448 E Ontario St, Suite 700, Chicago, Illinois 60611, USA
    J Vasc Interv Radiol 18:1280-6. 2007
    ....
  4. doi request reprint Locoregional chemoembolic delivery: prediction with transcatheter intraarterial perfusion MRI
    Ron C Gaba
    Department of Radiology, University of Illinois at Chicago, USA
    AJR Am J Roentgenol 198:1196-202. 2012
    ..The purpose of this study was to investigate whether findings at transcatheter intraarterial perfusion MRI before chemoembolization can be used to predict uptake of the chemoembolic material delivered during chemoembolization...
  5. doi request reprint Transcatheter intraarterial perfusion: MR monitoring of chemoembolization for hepatocellular carcinoma--feasibility of initial clinical translation
    Andrew C Larson
    Department of Radiology, Feinberg School of Medicine, Northwestern University, 448 E Ontario St, Suite 700, Chicago, IL 60611, USA
    Radiology 246:964-71. 2008
    ....
  6. ncbi request reprint Renal artery stenosis in swine: feasibility of MR assessment of renal function during percutaneous transluminal angioplasty
    Jonathan K Park
    Department of Radiology, Northwestern University Feinberg School of Medicine, 448 E Ontario St, Suite 700, Chicago, IL 60611, USA
    Radiology 244:144-50. 2007
    ..To prospectively test--in a swine model of renal artery stenosis (RAS)--the hypothesis that magnetic resonance (MR) imaging can reveal changes in renal function at the time of percutaneous transluminal angioplasty (PTA)...
  7. pmc Quantitative 4D transcatheter intraarterial perfusion MRI for monitoring chemoembolization of hepatocellular carcinoma
    Dingxin Wang
    Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
    J Magn Reson Imaging 31:1106-16. 2010
    ....
  8. pmc Four-dimensional transcatheter intraarterial perfusion (TRIP)-MRI for monitoring liver tumor embolization in VX2 rabbits
    Dingxin Wang
    Department of Radiology, Northwestern University, Chicago, Illinois 60611, USA
    Magn Reson Med 60:970-5. 2008
    ..The perfusion Frho reduced significantly from pre-TAE 0.477 (95% confidence interval [CI]: 0.384-0.570) to post-TAE 0.131 (95% CI: 0.080-0.183 ml/min/ml, P < 0.001)...
  9. doi request reprint MR imaging perfusion mismatch: a technique to verify successful targeting of liver tumors during transcatheter arterial chemoembolization
    Robert J Lewandowski
    Department of Radiology, Feinberg School of Medicine, Northwestern University, 676 N St Clair St, Ste 800, Chicago, IL 60611, USA
    J Vasc Interv Radiol 19:698-705. 2008
    ....
  10. ncbi request reprint Effect of C-arm angiographic CT on transcatheter arterial chemoembolization of liver tumors
    Sumeet Virmani
    Department of Radiology, Northwestern University, 448 E Ontario St, Ste 700, Chicago, IL 60611, USA
    J Vasc Interv Radiol 18:1305-9. 2007
    ..The technique provides CT-like images that are useful to interventional radiologists during TACE...
  11. pmc Four-dimensional transcatheter intra-arterial perfusion MR imaging before and after uterine artery embolization in the rabbit VX2 tumor model
    Johnathan C Chung
    Department of Radiology, Northwestern University, Chicago, Illinois, USA
    J Magn Reson Imaging 31:1137-43. 2010
    ....
  12. doi request reprint Tumor response after yttrium-90 radioembolization for hepatocellular carcinoma: comparison of diffusion-weighted functional MR imaging with anatomic MR imaging
    Thomas K Rhee
    Department of Radiology, Northwestern University Feinberg School of Medicine, 737 North Michigan Avenue, Suite 1600, Chicago, IL 60611, USA
    J Vasc Interv Radiol 19:1180-6. 2008
    ..The present study tested the hypothesis that apparent diffusion coefficient (ADC) values on DWI at 1 month precede anatomic tumor size change at 3 months after (90)Y radioembolization...
  13. pmc Intraprocedural diffusion-weighted PROPELLER MRI to guide percutaneous biopsy needle placement within rabbit VX2 liver tumors
    Jie Deng
    Department of Radiology, Northwestern University, Chicago, Illinois 60611, USA
    J Magn Reson Imaging 30:366-73. 2009
    ....
  14. pmc Comparison of hypoxia-inducible factor-1alpha expression before and after transcatheter arterial embolization in rabbit VX2 liver tumors
    Sumeet Virmani
    Department of Radiology, Northwestern University, 737 N Michigan Ave, Ste 1600, Chicago, IL 60611, USA
    J Vasc Interv Radiol 19:1483-9. 2008
    ..To test the hypothesis that transcatheter arterial embolization (TAE) induces expression of hypoxia-inducible factor-1alpha (HIF-1alpha) within the same rabbit VX2 liver tumor...
  15. ncbi request reprint Radiation dose limits and liver toxicities resulting from multiple yttrium-90 radioembolization treatments for hepatocellular carcinoma
    Joseph Y Young
    Department of Radiology, Section of Interventional Radiology, Northwestern Memorial Hospital and Robert H Lurie Comprehensive Cancer Center, and Department of Biomedical Engineering, Northwestern University, Chicago, Illinois 60611, USA
    J Vasc Interv Radiol 18:1375-82. 2007
    ..To assess the relationship between cumulative hepatic lobar radiation dose and liver toxicities in patients with hepatocellular carcinoma (HCC) treated with multiple sessions of yttrium-90 radioembolization...
  16. doi request reprint Radiographic response to yttrium-90 radioembolization in anterior versus posterior liver segments
    Saad M Ibrahim
    Department of Radiology, Section of Interventional Radiology, Northwestern University, 676 N St Claire, Suite 800, Chicago, IL 60611, USA
    Cardiovasc Intervent Radiol 31:1124-32. 2008
    ..In conclusion, this study did not find evidence of preferential radiographic tumor response in posterior versus anterior liver segments treated with yttrium-90 glass microspheres...
  17. doi request reprint MR tracking of iron-labeled glass radioembolization microspheres during transcatheter delivery to rabbit VX2 liver tumors: feasibility study
    Twinkle Gupta
    Department of Radiology, Northwestern University, 448 E Ontario St, Suite 700, Chicago, IL 60611, USA
    Radiology 249:845-54. 2008
    ..To prospectively test the hypothesis that iron labeling of radioembolization microspheres permits their visualization by using magnetic resonance (MR) imaging for in vivo tracking during transcatheter delivery to liver tumors...
  18. ncbi request reprint Feasibility of blood oxygenation level-dependent MR imaging to monitor hepatic transcatheter arterial embolization in rabbits
    Thomas K Rhee
    Department of Radiology, Northwestern University, Chicago, Illinois 60611, USA
    J Vasc Interv Radiol 16:1523-8. 2005
    ..The use of BOLD MR imaging to monitor changes in hepatic tumor oxygenation after embolization is feasible. These functional MR imaging measurements of hypoxia may be targeted as an endpoint for therapy in future studies...
  19. pmc Electroporation-mediated transcatheter arterial chemoembolization in the rabbit VX2 liver tumor model
    Yang Guo
    Department of Radiology, Northwestern University, Chicago, IL 60611, USA
    Invest Radiol 47:116-20. 2012
    ....
  20. pmc Quantitative multiparametric PROPELLER MRI of diethylnitrosamine-induced hepatocarcinogenesis in wister rat model
    Jie Deng
    Department of Radiology, Northwestern University, Chicago, Illinois, USA
    J Magn Reson Imaging 31:1242-51. 2010
    ....
  21. ncbi request reprint Real-time MRI monitoring of transcatheter hepatic artery contrast agent delivery in rabbits
    Kent T Sato
    Department of Radiology, Northwestern University Medical School, Northwestern Memorial Hospital, 251 E Huron St, 4 710 Feinberg, Chicago, IL 60611, USA
    Acad Radiol 12:1342-50. 2005
    ..We sought to test the hypothesis that transcatheter hepatic artery delivery of dilute gadolinium (Gd) in rabbits can be monitored in real-time using magnetic resonance imaging (MRI)...
  22. pmc Diffusion-weighted magnetic resonance imaging to predict response of hepatocellular carcinoma to chemoembolization
    Johnathan C Chung
    Department of Radiology, Northwestern University Feinberg School of Medicine, 737 N Michigan Ave, Chicago, IL 60611, United States
    World J Gastroenterol 16:3161-7. 2010
    ..To investigate whether intra-procedural diffusion-weighted magnetic resonance imaging can predict response of hepatocellular carcinoma (HCC) during transcatheter arterial chemoembolization (TACE)...
  23. pmc Four-dimensional transcatheter intraarterial perfusion MR imaging for monitoring chemoembolization of hepatocellular carcinoma: preliminary results
    Ron C Gaba
    Department of Radiology, Northwestern Memorial Hospital, 676 North St Clair Street, Suite 800, Chicago, IL 60611, USA
    J Vasc Interv Radiol 19:1589-95. 2008
    ..This study prospectively tested the hypothesis that a new volumetric acquisition over time, four-dimensional TRIP MR imaging, can measure HCC perfusion changes during chemoembolization...
  24. pmc Functional magnetic resonance imaging in an animal model of pancreatic cancer
    Robert J Lewandowski
    Department of Radiology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
    World J Gastroenterol 16:3292-8. 2010
    ..To test the hypotheses that diffusion weighed (DW)- and transcatheter intraarterial perfusion (TRIP)-magnetic resonance imaging (MRI) can each be used to assess regional differences in tumor function in an animal pancreatic cancer model...
  25. pmc Intraprocedural transcatheter intra-arterial perfusion MRI as a predictor of tumor response to chemoembolization for hepatocellular carcinoma
    Dingxin Wang
    Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
    Acad Radiol 18:828-36. 2011
    ....
  26. pmc A dual-projection respiratory self-gating technique for whole-heart coronary MRA
    Peng Lai
    Department of Biomedical Engineering, Northwestern University, Chicago, Illinois 60611, USA
    J Magn Reson Imaging 28:612-20. 2008
    ..To investigate the accuracy of a dual-projection respiratory self-gating (DP-RSG) technique in dynamic heart position measurement and its feasibility for free-breathing whole-heart coronary MR angiography (MRA)...
  27. pmc Agreement between competing imaging measures of response of hepatocellular carcinoma to yttrium-90 radioembolization
    Eugene Duke
    Department of Radiology, Northwestern University, Chicago, IL 60611, USA
    J Vasc Interv Radiol 21:515-21. 2010
    ..This study evaluated agreement among these competing tumor response classification schemes based on quantitative measurements of tumor size, necrosis, and changes in water mobility...
  28. ncbi request reprint Diffusion-weighted MR imaging for determination of hepatocellular carcinoma response to yttrium-90 radioembolization
    Jie Deng
    Department of Radiology, Feinberg School of Medicine, Northwestern University, 448 East Ontario, Suite 700, Chicago, IL 60611, USA
    J Vasc Interv Radiol 17:1195-200. 2006
    ..In each of six patients with HCC included in the study, tumor water diffusion increased significantly after therapy. DW MR imaging is a promising technique for noninvasive assessment of tumor response to (90)Y radioembolization...
  29. ncbi request reprint MR imaging assessment of changes in renal function with renal artery stent placement in swine
    Jonathan K Park
    Department of Radiology, Northwestern University Feinberg School of Medicine, 448 East Ontario Street, Suite 700, Chicago, IL 60611, USA
    J Vasc Interv Radiol 18:1409-16. 2007
    ..To prospectively test the hypothesis that magnetic resonance (MR) imaging can detect changes in renal function at the time of renal artery stent placement in a swine model of renal artery stenosis (RAS)...
  30. pmc Intra-voxel incoherent motion MRI in rodent model of diethylnitrosamine-induced liver fibrosis
    Yue Zhang
    Department of Bioengineering, University of Illinois at Chicago, Chicago, IL, USA
    Magn Reson Imaging 31:1017-21. 2013
    ..To compare the apparent diffusion coefficient (ADC) and the perfusion fraction measured by intra-voxel incoherent motion (IVIM) Magnetic Resonance Imaging (MRI) with liver fibrosis degrees in a rodent model...
  31. pmc Chemical shift MR imaging methods for the quantification of transcatheter lipiodol delivery to the liver: preclinical feasibility studies in a rodent model
    Xiaoming Yin
    Department of Electrical Engineering and Computer Science and Department of Biomedical Engineering, Northwestern University, Evanston, IL, USA
    Radiology 263:714-22. 2012
    ..To demonstrate the feasibility of using chemical shift magnetic resonance (MR) imaging fat-water separation methods for quantitative estimation of transcatheter lipiodol delivery to liver tissues...
  32. pmc Four-dimensional transcatheter intraarterial perfusion MRI monitoring of radiofrequency ablation of rabbit VX2 liver tumors
    Kent T Sato
    Department of Radiology, Northwestern University, Chicago, Illinois, USA
    J Magn Reson Imaging 34:563-9. 2011
    ..To investigate the hypothesis that four-dimensional (4D) transcatheter intraarterial perfusion (TRIP) magnetic resonance imaging (MRI) can quantify immediate perfusion changes after radiofrequency (RF) ablation in rabbit VX2 liver tumors...
  33. pmc Respiratory self-gated four-dimensional coronary MR angiography: a feasibility study
    Peng Lai
    Department of Radiology, Northwestern University, Chicago, Illinois 60611, USA
    Magn Reson Med 59:1378-85. 2008
    ..Respiratory self-gating is an effective method for eliminating respiratory motion artifacts and allows 4D coronary MRA during free breathing...
  34. pmc Comparison of two different methods for inoculating VX2 tumors in rabbit livers and hind limbs
    Sumeet Virmani
    Department of Radiology, Northwestern University, 737 N Michigan Ave, Ste 1600, Chicago, IL 60611, USA
    J Vasc Interv Radiol 19:931-6. 2008
    ..To compare two methods to (a) propagate VX2 cell strain in rabbit hind limbs and (b) inoculate liver parenchymal tumors in rabbits...
  35. ncbi request reprint A comparison of chemoembolization endpoints using angiographic versus transcatheter intraarterial perfusion/MR imaging monitoring
    Robert J Lewandowski
    Department of Radiology, Northwestern University, 676 North St Clair Street, Suite 800, Chicago, Illinois 60611, USA
    J Vasc Interv Radiol 18:1249-57. 2007
    ..This study was conducted to test the hypothesis that angiographic endpoints during TACE are measurable and reproducible by comparing subjective angiographic versus objective magnetic resonance (MR) endpoints of TACE...
  36. pmc Quantitative 4D transcatheter intraarterial perfusion MRI for standardizing angiographic chemoembolization endpoints
    Brian Jin
    Department of Radiology, Northwestern University, Feinberg School of Medicine, Chicago, IL 60611, USA
    AJR Am J Roentgenol 197:1237-43. 2011
    ....
  37. ncbi request reprint Effect of transcatheter arterial embolization on levels of hypoxia-inducible factor-1alpha in rabbit VX2 liver tumors
    Thomas K Rhee
    Department of Radiology, Northwestern University Feinberg School of Medicine, 448 E Ontario St, Ste 700, Chicago, IL 60611, USA
    J Vasc Interv Radiol 18:639-45. 2007
    ....
  38. ncbi request reprint In vivo diffusion-weighted imaging of liver tumor necrosis in the VX2 rabbit model at 1.5 Tesla
    Jie Deng
    Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
    Invest Radiol 41:410-4. 2006
    ..We sought to demonstrate the feasibility of using single-shot spin-echo echo-planar imaging for imaging liver tumor necrosis in the in vivo VX2 rabbit model at 1.5 T...
  39. ncbi request reprint Use of a combined MR imaging and interventional radiology suite for intraprocedural monitoring of uterine artery embolization
    Anita P Vin
    Department of Radiology, Northwestern University Feinberg School of Medicine, 448 East Ontario Street, Suite 700, Chicago, Illinois 60611, USA
    J Vasc Interv Radiol 18:1362-7. 2007
    ..A hybrid MR/IR unit was used to test the hypothesis that MR imaging can detect changes in uterine perfusion-dependent signal enhancement immediately after UAE...
  40. pmc High-resolution steady-state free precession coronary magnetic resonance angiography within a breath-hold: parallel imaging with extended cardiac data acquisition
    Jaeseok Park
    Department of Radiology, Northwestern University, Chicago, Illinois, USA
    Magn Reson Med 54:1100-6. 2005
    ..The proposed technique demonstrated higher visual grading and improved vessel sharpness. The proposed method is a new approach to enhance the imaging efficiency and spatial resolution in coronary artery imaging...
  41. ncbi request reprint Liver tumors: monitoring embolization in rabbits with VX2 tumors--transcatheter intraarterial first-pass perfusion MR imaging
    Dingxin Wang
    Department of Radiology, Feinberg School of Medicine, and the Robert H Lurie Comprehensive Cancer Center, Northwestern University, 448 E Ontario St, Suite 700, Chicago, IL 60611, USA
    Radiology 245:130-9. 2007
    ..To prospectively test the hypothesis that transcatheter intraarterial first-pass perfusion (TRIP) magnetic resonance (MR) imaging can depict serial reductions in rabbit liver tumor perfusion during transcatheter arterial embolization (TAE)...
  42. ncbi request reprint Comparison of intraarterial MR angiography at 3.0 T with X-ray digital subtraction angiography for detection of renal artery stenosis in swine
    Thomas K Rhee
    Department of Radiology, Northwestern University, 448 East Ontario Street, Suite 700, Chicago, IL 60611, USA
    J Vasc Interv Radiol 17:1131-7. 2006
    ..To compare the accuracy of catheter-directed intraarterial (IA) magnetic resonance (MR) angiography at 3.0 T with that of x-ray digital subtraction angiography (DSA) for the measurement of renal artery stenosis (RAS) in swine...
  43. doi request reprint Carbogen gas-challenge BOLD MR imaging in a rat model of diethylnitrosamine-induced liver fibrosis
    Ning Jin
    Department of Radiology, Northwestern University, 737 N Michigan Ave, Suite 1600, Chicago, IL 60611, USA
    Radiology 254:129-37. 2010
    ..To investigate the relationship between gas-challenge blood oxygen level-dependent (BOLD) magnetic resonance (MR) imaging measurements and hepatic disease progression in a rat model of diethylnitrosamine (DEN)-induced liver fibrosis...
  44. ncbi request reprint Multishot diffusion-weighted PROPELLER magnetic resonance imaging of the abdomen
    Jie Deng
    Department of Radiology, Northwestern University, Chicago, Illinois 60611, USA
    Invest Radiol 41:769-75. 2006
    ..The objective of this study was to evaluate the feasibility of using multishot PROPELLER for diffusion-weighted imaging (DWI) of the abdomen...
  45. pmc Respiratory self-gated multiple gradient recalled echo sequence for free-breathing abdominal R2* mapping
    Ning Jin
    Department of Biomedical Engineering, Northwestern University Chicago, Illinois, USA
    Magn Reson Med 66:207-12. 2011
    ....
  46. pmc Diffusion-weighted PROPELLER MRI for quantitative assessment of liver tumor necrotic fraction and viable tumor volume in VX2 rabbits
    Jie Deng
    Department of Radiology, Northwestern University, Chicago, Illinois 60611, USA
    J Magn Reson Imaging 27:1069-76. 2008
    ....
  47. ncbi request reprint 4D radial coronary artery imaging within a single breath-hold: cine angiography with phase-sensitive fat suppression (CAPS)
    Jaeseok Park
    Department of Radiology, Northwestern University, Chicago, Illinois, USA
    Magn Reson Med 54:833-40. 2005
    ..The proposed technique provides high-resolution coronary artery imaging for all cardiac phases, and allows multiple images at mid-diastole to be averaged, thus enhancing the signal-to-noise ratio (SNR) and vessel delineation...
  48. pmc Development of a VX2 pancreatic cancer model in rabbits: a pilot study
    Aaron C Eifler
    Department of Radiology, Feinberg School of Medicine, Northwestern University, 737 North Michigan Avenue, Chicago, IL 60611, USA
    J Vasc Interv Radiol 20:1075-82. 2009
    ..The purpose of this study was to test the hypothesis that the VX2 rabbit model of pancreatic cancer could be developed as a suitable platform to test future interventional therapies...
  49. pmc Irreversible electroporation in the liver: contrast-enhanced inversion-recovery MR imaging approaches to differentiate reversibly electroporated penumbra from irreversibly electroporated ablation zones
    Yang Guo
    Department of Radiology, Robert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, 737 N Michigan Ave, 16th Floor, Chicago, IL 60611, USA
    Radiology 258:461-8. 2011
    ....
  50. pmc Chemoembolization endpoints: effect on survival among patients with hepatocellular carcinoma
    Brian Jin
    Department of Radiology, Northwestern University, 737 N Michigan Ave, Ste 1600, Chicago, IL 60611, USA
    AJR Am J Roentgenol 196:919-28. 2011
    ..The purpose of this study was to investigate the relation between angiographic embolic endpoints of transarterial chemoembolization (TACE) and the survival of patients with hepatocellular carcinoma (HCC)...
  51. pmc MR imaging to assess immediate response to irreversible electroporation for targeted ablation of liver tissues: preclinical feasibility studies in a rodent model
    Yue Zhang
    Department of Bioengineering, University of Illinois at Chicago, Chicago, IL, USA
    Radiology 256:424-32. 2010
    ..To test the hypothesis that magnetic resonance (MR) imaging measurements can be used to immediately detect treated tissue regions after irreversible electroporation (IRE) ablation procedures in rodent liver tissues...
  52. pmc Irreversible electroporation therapy in the liver: longitudinal efficacy studies in a rat model of hepatocellular carcinoma
    Yang Guo
    Department of Radiology, Northwestern University, Chicago, Illinois 60611, USA
    Cancer Res 70:1555-63. 2010
    ..Our findings suggest that IRE can be an effective strategy for targeted ablation of liver tumors, prompting its further evaluation for HCC therapy...
  53. doi request reprint Multishot diffusion-weighted SPLICE PROPELLER MRI of the abdomen
    Jie Deng
    Department of Radiology, Northwestern University, 737 N Michigan Avenue, Chicago, IL 60611, USA
    Magn Reson Med 59:947-53. 2008
    ..It is demonstrated that DW-SPLICE-PROPELLER can effectively mitigate non-CPMG artifacts and improve DW image quality and apparent diffusion coefficient (ADC) map homogeneity...
  54. pmc GESFIDE-PROPELLER approach for simultaneous R2 and R2* measurements in the abdomen
    Ning Jin
    Department of Biomedical Engineering, Northwestern University Chicago, IL, USA Department of Radiology, Northwestern University Chicago, IL, USA Siemens Medical Solutions USA, Inc, Chicago, IL, USA Electronic address
    Magn Reson Imaging 31:1760-5. 2013
    ..To investigate the feasibility of combining GESFIDE with PROPELLER sampling approaches for simultaneous abdominal R2 and R2* mapping...
  55. ncbi request reprint Multimodality imaging to assess immediate response to irreversible electroporation in a rat liver tumor model
    Yue Zhang
    From the Department of Bioengineering, University of Illinois at Chicago, Chicago, Ill Y Z, A C L Department of Radiology Y Z, S B W, J R N, Z Z, D L W, D H K, A L G, F H M, R A O, A C L and Robert H Lurie Comprehensive Cancer Center A C L, Northwestern University, 737 N Michigan Ave, Suite 1600, Chicago, IL 60611 Department of Radiology, Medical College of Wisconsin, Milwaukee, Wis S B W and Department of Biomedical Engineering, Northwestern University, Evanston, Ill A C L
    Radiology 271:721-9. 2014
    ..To compare changes on ultrasonographic (US), computed tomographic (CT), and magnetic resonance (MR) images after irreversible electroporation (IRE) ablation of liver and tumor tissues in a rodent hepatoma model...
  56. pmc High resolution MRI for non-invasive mouse lymph node mapping
    Zhuoli Zhang
    Department of Radiology, Northwestern University, United States Robert H Lurie Comprehensive Cancer Center, Northwestern University, United States Electronic address
    J Immunol Methods 400:23-9. 2013
    ..We demonstrated the potential to use HR-MRI techniques as a non-invasive imaging assay for visualizing mouse LNs in vivo...
  57. pmc Magnetization transfer MRI in pancreatic cancer xenograft models
    Weiguo Li
    Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA
    Magn Reson Med 68:1291-7. 2012
    ..69, P=0.01). Results indicated that MTR measurements offer the potential to serve as a valuable in vivo biomarker of desmoplasia in pancreatic ductal adenocarcinoma...
  58. pmc Targeted single-shot methods for diffusion-weighted imaging in the kidneys
    Ning Jin
    Department of Biomedical Engineering, Northwestern University Chicago, Illinois, USA
    J Magn Reson Imaging 33:1517-25. 2011
    ....
  59. doi request reprint Modified PROPELLER approach for T2-mapping of the abdomen
    Jie Deng
    Department of Radiology, Northwestern University, Chicago, Illinois 60611, USA
    Magn Reson Med 61:1269-78. 2009
    ....
  60. ncbi request reprint Imaging of hepatocellular carcinoma after treatment with yttrium-90 microspheres
    Ana L Keppke
    Department of Radiology, Northwestern Memorial Hospital, Northwestern University Feinberg School of Medicine, 676 N St Clair, Ste 800, Chicago, IL 60611, USA
    AJR Am J Roentgenol 188:768-75. 2007
    ....
  61. ncbi request reprint Extraction of the magnetohydrodynamic blood flow potential from the surface electrocardiogram in magnetic resonance imaging
    Grace M Nijm
    Department of Electrical Engineering and Computer Science, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA
    Med Biol Eng Comput 46:729-33. 2008
    ..Removal of the magnetohydrodynamic voltages from the ECG can potentially lead to improved gating and diagnostically useful ECGs...
  62. pmc Respiratory self-gating for free-breathing abdominal phase-contrast blood flow measurements
    Ning Jin
    Department of Biomedical Engineering, Northwestern University, Chicago, Illinois, USA
    J Magn Reson Imaging 29:860-8. 2009
    ..To demonstrate the feasibility of using a free-breathing (FB) respiratory self-gated (RSG) approach for abdominal phase-contrast (PC) blood flow measurements...
  63. pmc Gas challenge-blood oxygen level-dependent (GC-BOLD) MRI in the rat Novikoff hepatoma model
    Yang Guo
    Department of Radiology, Northwestern University, Chicago, IL 60611, USA
    Magn Reson Imaging 30:133-8. 2012
    ..The purpose of the study was to investigate the relationship between gas challenge-blood oxygen level-dependent (GC-BOLD) response angiogenesis and tumor size in rat Novikoff hepatoma model...
  64. ncbi request reprint Contrast-enhanced 4D radial coronary artery imaging at 3.0 T within a single breath-hold
    Xiaoming Bi
    Department of Radiology, Northwestern University, Chicago, Illinois, USA
    Magn Reson Med 54:470-5. 2005
    ..Volunteer studies demonstrate the feasibility of this technique in acquiring 4D coronary artery images and the flexibility in postprocessing of 3D image sets...
  65. ncbi request reprint Determination of optimal gadolinium concentration using SSFP for catheter-directed contrast-enhanced coronary MR angiography
    Brian E Schirf
    Department of Radiology, Northwestern University, Suite 700, 448 East Ontario St, Chicago, IL 60611, USA
    Acad Radiol 12:771-5. 2005
    ..To determine the optimal gadolinium concentration for catheter-directed coronary magnetic resonance angiography (MRA) using magnetization-prepared steady-state free-precession (SSFP) in swine...
  66. pmc Comparison of self-gated cine MRI retrospective cardiac synchronization algorithms
    Grace M Nijm
    Department of Electrical Engineering and Computer Science, Northwestern University, Evanston, Illinois 60208, USA
    J Magn Reson Imaging 28:767-72. 2008
    ..To determine whether improved self-gating (SG) algorithms can provide superior synchronization accuracy for retrospectively gated cine MRI...
  67. ncbi request reprint k-TE generalized autocalibrating partially parallel acquisition (GRAPPA) for accelerated multiple gradient-recalled echo (MGRE) R2* mapping in the abdomen
    Xiaoming Yin
    Department of Radiology, Northwestern University, Chicago, Illinois 60611, USA
    Magn Reson Med 61:507-16. 2009
    ..These initial feasibility studies demonstrate that k-TE GRAPPA is an effective method to reduce scan times during abdominal R(2)*-mapping procedures...
  68. pmc Multishot targeted PROPELLER magnetic resonance imaging: description of the technique and initial applications
    Jie Deng
    Department of Radiology, Northwestern University, Chicago, IL 60611, USA
    Invest Radiol 44:454-62. 2009
    ....
  69. doi request reprint Ethiodized oil uptake does not predict doxorubicin drug delivery after chemoembolization in VX2 liver tumors
    Ron C Gaba
    Department of Radiology, Interventional Radiology Section, University of Illinois at Chicago, Chicago, Illinois 60612, USA
    J Vasc Interv Radiol 23:265-73. 2012
    ..To investigate the accuracy of ethiodized oil as an imaging marker of chemotherapy drug delivery after liver tumor chemoembolization in an animal model of hepatocellular carcinoma...
  70. ncbi request reprint MR imaging- versus conventional X-ray fluoroscopy-guided renal angioplasty in swine: prospective randomized comparison
    Reed A Omary
    Departments of Radiology, Biomedical Engineering, and Preventive Medicine, Northwestern University, Suite 700, 448 E Ontario St, Chicago, IL 60611, USA
    Radiology 238:489-96. 2006
    ....
  71. ncbi request reprint The effect of catheter-directed CT angiography on yttrium-90 radioembolization treatment of hepatocellular carcinoma
    Thomas K Rhee
    Section of Interventional Radiology, Department of Radiology, Henry Ford Hospital, Detroit, MI, USA
    J Vasc Interv Radiol 16:1085-91. 2005
    ....
  72. ncbi request reprint Cardiac phase-resolved blood oxygen-sensitive steady-state free precession MRI for evaluating the functional significance of coronary artery stenosis
    Rohan Dharmakumar
    Department of Radiology, Northwestern University, Chicago, IL 60611, USA
    Invest Radiol 42:180-8. 2007
    ....
  73. ncbi request reprint Automated rectilinear self-gated cardiac cine imaging
    Mark E Crowe
    Department of Biomedical Engineering, Northwestern University, Chicago, Illinois 60611, USA
    Magn Reson Med 52:782-8. 2004
    ..The results indicate that this method could serve as an alternative gating strategy without the need for external physiological signal detection...
  74. ncbi request reprint Rabbit VX2 tumors as an animal model of uterine fibroids and for uterine artery embolization
    Thomas K Rhee
    Department of Radiology, Northwestern University Feinberg School of Medicine, 676 North St Clair St, Ste 800, Chicago, IL 60611, USA
    J Vasc Interv Radiol 18:411-8. 2007
    ..To determine the suitability of the rabbit VX2 tumor animal model for uterine fibroids and uterine artery embolization (UAE)...
  75. ncbi request reprint Coronary MRA with 3D undersampled projection reconstruction TrueFISP
    Andrew C Larson
    Department of Biomedical Engineering, Northwestern University, Chicago, Illinois, USA
    Magn Reson Med 48:594-601. 2002
    ..In conclusion, 3D undersampled PR TrueFISP provides isotropic in-plane voxel size within a single breathhold and is a promising technique for coronary artery imaging...
  76. doi request reprint Modification of embolic-PVA particles with MR contrast agents
    Renee Cilliers
    Department of Biochemistry, Molecular Biology and Cell Biology, Northwestern University, Evanston, Illinois, USA
    Magn Reson Med 59:898-902. 2008
    ..Images of particles in capillary tubes of similar size to catheters used in TAE procedures are clearly visible by MRI...
  77. pmc Fast four-dimensional coronary MR angiography with k-t GRAPPA
    Peng Lai
    Department of Biomedical Engineering, Northwestern University, Chicago, IL 60611, USA
    J Magn Reson Imaging 27:659-65. 2008
    ....
  78. pmc Motion-corrected free-breathing delayed enhancement imaging of myocardial infarction
    Peter Kellman
    Laboratory of Cardiac Energetics, National Heart, Lung, and Blood Institute, National Institutes of Health, DHHS, 10 Center Drive, MSC 1061, Building 10, Room B1D416, Bethesda, MD 20892, USA
    Magn Reson Med 53:194-200. 2005
    ..In this study, motion correction was implemented using image registration postprocessing rather than navigator correction of individual frames. Navigator techniques may be incorporated as well...
  79. pmc Self-gated cardiac cine MRI
    Andrew C Larson
    Laboratory of Cardiac Energetics, NHLBI, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland 20892 1061, USA
    Magn Reson Med 51:93-102. 2004
    ....