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Co-Authors

This is a "connection" page, showing publications co-authored by Gregory Karczmar and Xiaobing Fan.
Connection Strength

11.501
  1. Signal intensity form of the Tofts model for quantitative analysis of prostate dynamic contrast enhanced MRI data. Phys Med Biol. 2021 01 22; 66(2):025002.
    View in: PubMed
    Score: 0.799
  2. Correlation of In Vivo and Ex Vivo ADC and T2 of In Situ and Invasive Murine Mammary Cancers. PLoS One. 2015; 10(7):e0129212.
    View in: PubMed
    Score: 0.546
  3. Mammary cancer initiation and progression studied with magnetic resonance imaging. Breast Cancer Res. 2014 Dec 16; 16(6):495.
    View in: PubMed
    Score: 0.524
  4. Use of a reference tissue and blood vessel to measure the arterial input function in DCEMRI. Magn Reson Med. 2010 Dec; 64(6):1821-6.
    View in: PubMed
    Score: 0.396
  5. Can DCEMRI assess the effect of green tea on the angiogenic properties of rodent prostate tumors? Phys Med. 2010 Apr; 26(2):111-6.
    View in: PubMed
    Score: 0.361
  6. A new approach to analysis of the impulse response function (IRF) in dynamic contrast-enhanced MRI (DCEMRI): a simulation study. Magn Reson Med. 2009 Jul; 62(1):229-39.
    View in: PubMed
    Score: 0.359
  7. Fat suppression with spectrally selective inversion vs. high spectral and spatial resolution MRI of breast lesions: qualitative and quantitative comparisons. J Magn Reson Imaging. 2006 Dec; 24(6):1311-5.
    View in: PubMed
    Score: 0.300
  8. MRI of perfluorocarbon emulsion kinetics in rodent mammary tumours. Phys Med Biol. 2006 Jan 21; 51(2):211-20.
    View in: PubMed
    Score: 0.281
  9. New model for analysis of dynamic contrast-enhanced MRI data distinguishes metastatic from nonmetastatic transplanted rodent prostate tumors. Magn Reson Med. 2004 Mar; 51(3):487-94.
    View in: PubMed
    Score: 0.248
  10. Four-quadrant vector mapping of hybrid multidimensional MRI data for the diagnosis of prostate cancer. Med Phys. 2024 Mar; 51(3):2057-2065.
    View in: PubMed
    Score: 0.239
  11. Bilateral asymmetry of quantitative parenchymal kinetics at ultrafast DCE-MRI predict response to neoadjuvant chemotherapy in patients with HER2+ breast cancer. Magn Reson Imaging. 2023 Aug 21; 104:9-15.
    View in: PubMed
    Score: 0.239
  12. Parametric maps of spatial two-tissue compartment model for prostate dynamic contrast enhanced MRI - comparison with the standard tofts model in the diagnosis of prostate cancer. Phys Eng Sci Med. 2023 Sep; 46(3):1215-1226.
    View in: PubMed
    Score: 0.237
  13. Effect of carbogen on tumor oxygenation: combined fluorine-19 and proton MRI measurements. Int J Radiat Oncol Biol Phys. 2002 Nov 15; 54(4):1202-9.
    View in: PubMed
    Score: 0.227
  14. Structure of the water resonance in small voxels in rat brain detected with high spectral and spatial resolution MRI. J Magn Reson Imaging. 2002 Nov; 16(5):547-52.
    View in: PubMed
    Score: 0.226
  15. Directional and inter-acquisition variability in diffusion-weighted imaging and editing for restricted diffusion. Magn Reson Med. 2022 11; 88(5):2298-2310.
    View in: PubMed
    Score: 0.222
  16. Effectiveness of Dynamic Contrast Enhanced MRI with a Split Dose of Gadoterate Meglumine for Detection of Prostate Cancer. Acad Radiol. 2022 06; 29(6):796-803.
    View in: PubMed
    Score: 0.209
  17. Differentiation of nonmetastatic and metastatic rodent prostate tumors with high spectral and spatial resolution MRI. Magn Reson Med. 2001 Jun; 45(6):1046-55.
    View in: PubMed
    Score: 0.205
  18. Comparison of DCE-MRI of murine model cancers with a low dose and high dose of contrast agent. Phys Med. 2021 Jan; 81:31-39.
    View in: PubMed
    Score: 0.199
  19. Magnetic resonance angiography reveals increased arterial blood supply and tumorigenesis following high fat feeding in a mouse model of triple-negative breast cancer. NMR Biomed. 2020 10; 33(10):e4363.
    View in: PubMed
    Score: 0.193
  20. A compact solution for estimation of physiological parameters from ultrafast prostate dynamic contrast enhanced MRI. Phys Med Biol. 2019 08 07; 64(15):155012.
    View in: PubMed
    Score: 0.181
  21. Use of Indicator Dilution Principle to Evaluate Accuracy of Arterial Input Function Measured With Low-Dose Ultrafast Prostate Dynamic Contrast-Enhanced MRI. Tomography. 2019 06; 5(2):260-265.
    View in: PubMed
    Score: 0.178
  22. Magnetic Resonance Angiography Shows Increased Arterial Blood Supply Associated with Murine Mammary Cancer. Int J Biomed Imaging. 2019; 2019:5987425.
    View in: PubMed
    Score: 0.174
  23. Feasibility of Dynamic Contrast-Enhanced Magnetic Resonance Imaging Using Low-Dose Gadolinium: Comparative Performance With Standard Dose in Prostate Cancer Diagnosis. Invest Radiol. 2018 10; 53(10):609-615.
    View in: PubMed
    Score: 0.170
  24. Comparison of arterial input functions measured from ultra-fast dynamic contrast enhanced MRI and dynamic contrast enhanced computed tomography in prostate cancer patients. Phys Med Biol. 2018 01 30; 63(3):03NT01.
    View in: PubMed
    Score: 0.163
  25. Magnetic resonance spectroscopy detects differential lipid composition in mammary glands on low fat, high animal fat versus high fructose diets. PLoS One. 2018; 13(1):e0190929.
    View in: PubMed
    Score: 0.162
  26. Comparison of region-of-interest-averaged and pixel-averaged analysis of DCE-MRI data based on simulations and pre-clinical experiments. Phys Med Biol. 2017 Sep 05; 62(18):N445-N459.
    View in: PubMed
    Score: 0.158
  27. MRI reveals increased tumorigenesis following high fat feeding in a mouse model of triple-negative breast cancer. NMR Biomed. 2017 Oct; 30(10).
    View in: PubMed
    Score: 0.156
  28. MRI ductography of contrast agent distribution and leakage in normal mouse mammary ducts and ducts with in situ cancer. Magn Reson Imaging. 2017 07; 40:48-52.
    View in: PubMed
    Score: 0.153
  29. Ultrafast Bilateral DCE-MRI of the Breast with Conventional Fourier Sampling: Preliminary Evaluation of Semi-quantitative Analysis. Acad Radiol. 2016 09; 23(9):1137-44.
    View in: PubMed
    Score: 0.145
  30. Arterial input functions (AIFs) measured directly from arteries with low and standard doses of contrast agent, and AIFs derived from reference tissues. Magn Reson Imaging. 2016 Feb; 34(2):197-203.
    View in: PubMed
    Score: 0.139
  31. MRI accurately identifies early murine mammary cancers and reliably differentiates between in situ and invasive cancer: correlation of MRI with histology. NMR Biomed. 2015 Sep; 28(9):1078-86.
    View in: PubMed
    Score: 0.136
  32. B1 and T1 mapping of the breast with a reference tissue method. Magn Reson Med. 2016 Apr; 75(4):1565-73.
    View in: PubMed
    Score: 0.135
  33. Comparison of dynamic contrast-enhanced MRI parameters of breast lesions at 1.5 and 3.0?T: a pilot study. Br J Radiol. 2015 May; 88(1049):20150021.
    View in: PubMed
    Score: 0.133
  34. High resolution 3D MRI of mouse mammary glands with intra-ductal injection of contrast media. Magn Reson Imaging. 2015 Jan; 33(1):161-5.
    View in: PubMed
    Score: 0.128
  35. Quantitative evaluation of internal marks made using MRgFUS as seen on MRI, CT, US, and digital color images - a pilot study. Phys Med. 2014 Dec; 30(8):941-6.
    View in: PubMed
    Score: 0.126
  36. Hyperthermically induced changes in high spectral and spatial resolution MR images of tumor tissue--a pilot study. Phys Med Biol. 2012 May 07; 57(9):2653-66.
    View in: PubMed
    Score: 0.109
  37. Safety limitations of MR-HIFU treatment near interfaces: a phantom validation. J Appl Clin Med Phys. 2012 Mar 08; 13(2):3739.
    View in: PubMed
    Score: 0.108
  38. T(2)* relaxation times of intraductal murine mammary cancer, invasive mammary cancer, and normal mammary gland. Med Phys. 2012 Mar; 39(3):1309-13.
    View in: PubMed
    Score: 0.108
  39. High-resolution MRI of excised human prostate specimens acquired with 9.4T in detection and identification of cancers: validation of a technique. J Magn Reson Imaging. 2011 Oct; 34(4):956-61.
    View in: PubMed
    Score: 0.105
  40. Non-contrast enhanced MRI for evaluation of breast lesions: comparison of non-contrast enhanced high spectral and spatial resolution (HiSS) images versus contrast enhanced fat-suppressed images. Acad Radiol. 2011 Dec; 18(12):1467-74.
    View in: PubMed
    Score: 0.105
  41. HiSStology: high spectral and spatial resolution magnetic resonance imaging detection of vasculature validated by histology and micro-computed tomography. Mol Imaging. 2011 Jun; 10(3):187-96.
    View in: PubMed
    Score: 0.101
  42. In vivo MRI of early stage mammary cancers and the normal mouse mammary gland. NMR Biomed. 2011 Aug; 24(7):880-7.
    View in: PubMed
    Score: 0.100
  43. Ductal carcinoma in situ: X-ray fluorescence microscopy and dynamic contrast-enhanced MR imaging reveals gadolinium uptake within neoplastic mammary ducts in a murine model. Radiology. 2009 Nov; 253(2):399-406.
    View in: PubMed
    Score: 0.092
  44. Fourier component imaging of water resonance in the human breast provides markers for malignancy. Phys Med Biol. 2009 Oct 07; 54(19):5767-79.
    View in: PubMed
    Score: 0.091
  45. Sensitivity to tumor microvasculature without contrast agents in high spectral and spatial resolution MR images. Magn Reson Med. 2009 Feb; 61(2):291-8.
    View in: PubMed
    Score: 0.087
  46. Magnetic resonance imaging of the natural history of in situ mammary neoplasia in transgenic mice: a pilot study. Breast Cancer Res. 2009; 11(5):R65.
    View in: PubMed
    Score: 0.087
  47. Detection of in situ mammary cancer in a transgenic mouse model: in vitro and in vivo MRI studies demonstrate histopathologic correlation. Phys Med Biol. 2008 Oct 07; 53(19):5481-93.
    View in: PubMed
    Score: 0.085
  48. High spectral and spatial resolution MRI of age-related changes in murine prostate. Magn Reson Med. 2008 Sep; 60(3):575-81.
    View in: PubMed
    Score: 0.085
  49. Quantitative analysis of water proton spectral lineshape: a novel source of contrast in MRI. Phys Med Biol. 2008 Sep 07; 53(17):4509-22.
    View in: PubMed
    Score: 0.084
  50. Diagnosis of suspicious breast lesions using an empirical mathematical model for dynamic contrast-enhanced MRI. Magn Reson Imaging. 2007 Jun; 25(5):593-603.
    View in: PubMed
    Score: 0.075
  51. Comparison and evaluation of mouse cardiac MRI acquired with open birdcage, single loop surface and volume birdcage coils. Phys Med Biol. 2006 Dec 21; 51(24):N451-9.
    View in: PubMed
    Score: 0.075
  52. Multi-slice DCE-MRI data using P760 distinguishes between metastatic and non-metastatic rodent prostate tumors. MAGMA. 2006 Feb; 19(1):15-21.
    View in: PubMed
    Score: 0.071
  53. Comparison of high-resolution echo-planar spectroscopic imaging with conventional MR imaging of prostate tumors in mice. NMR Biomed. 2005 Aug; 18(5):285-92.
    View in: PubMed
    Score: 0.068
  54. Fourier components of inhomogeneously broadened water resonances in breast: a new source of MRI contrast. Magn Reson Med. 2004 Jul; 52(1):193-6.
    View in: PubMed
    Score: 0.063
  55. Prostate Cancers Invisible on Multiparametric MRI: Pathologic Features in Correlation with Whole-Mount Prostatectomy. Cancers (Basel). 2023 Dec 13; 15(24).
    View in: PubMed
    Score: 0.061
  56. The effect of varying spectral resolution on the quality of high spectral and spatial resolution magnetic resonance images of the breast. J Magn Reson Imaging. 2003 Oct; 18(4):442-8.
    View in: PubMed
    Score: 0.060
  57. Reduction of spectral ghost artifacts in high-resolution echo-planar spectroscopic imaging of water and fat resonances. Magn Reson Med. 2003 Jun; 49(6):1113-20.
    View in: PubMed
    Score: 0.059
  58. Standardization of Breast Dynamic Contrast-enhanced MRI Signal with Application to the Assessment of Background Parenchymal Enhancement Rate. Curr Med Imaging. 2023 Mar 06.
    View in: PubMed
    Score: 0.058
  59. Breast MR imaging with high spectral and spatial resolutions: preliminary experience. Radiology. 2002 Aug; 224(2):577-85.
    View in: PubMed
    Score: 0.056
  60. Spectrally inhomogeneous effects of contrast agents in breast lesion detected by high spectral and spatial resolution MRI. Acad Radiol. 2002 Aug; 9 Suppl 2:S352-4.
    View in: PubMed
    Score: 0.056
  61. The optimal 18F-fluoromisonidazole PET threshold to define tumor hypoxia in preclinical squamous cell carcinomas using pO2 electron paramagnetic resonance imaging as reference truth. Eur J Nucl Med Mol Imaging. 2022 Oct; 49(12):4014-4024.
    View in: PubMed
    Score: 0.055
  62. Physically implausible signals as a quantitative quality assessment metric in prostate diffusion-weighted MR imaging. Abdom Radiol (NY). 2022 07; 47(7):2500-2508.
    View in: PubMed
    Score: 0.055
  63. Functional and anatomic imaging of tumor vasculature: high-resolution MR spectroscopic imaging combined with a superparamagnetic contrast agent. Acad Radiol. 2002 May; 9 Suppl 1:S115-8.
    View in: PubMed
    Score: 0.055
  64. Spectrally inhomogeneous BOLD contrast changes detected in rodent tumors with high spectral and spatial resolution MRI. NMR Biomed. 2002 Feb; 15(1):28-36.
    View in: PubMed
    Score: 0.054
  65. Can Pre-treatment Quantitative Multi-parametric MRI Predict the Outcome of Radiotherapy in Patients with Prostate Cancer? Acad Radiol. 2022 07; 29(7):977-985.
    View in: PubMed
    Score: 0.052
  66. Improving Tumor Hypoxia Location in 18F-Misonidazole PET with Dynamic Contrast-enhanced MRI Using Quantitative Electron Paramagnetic Resonance Partial Oxygen Pressure Images. Radiol Imaging Cancer. 2021 03; 3(2):e200104.
    View in: PubMed
    Score: 0.051
  67. Uptake of a superparamagnetic contrast agent imaged by MR with high spectral and spatial resolution. Magn Reson Med. 2000 May; 43(5):633-9.
    View in: PubMed
    Score: 0.047
  68. Design, evaluation and initial imaging results of a PET insert based on strip-line readout for simultaneous PET/MRI. Nucl Instrum Methods Phys Res A. 2020 Apr 11; 959.
    View in: PubMed
    Score: 0.047
  69. Revisiting quantitative multi-parametric MRI of benign prostatic hyperplasia and its differentiation from transition zone cancer. Abdom Radiol (NY). 2019 06; 44(6):2233-2243.
    View in: PubMed
    Score: 0.045
  70. Diagnosis of Prostate Cancer by Use of MRI-Derived Quantitative Risk Maps: A Feasibility Study. AJR Am J Roentgenol. 2019 08; 213(2):W66-W75.
    View in: PubMed
    Score: 0.044
  71. Evaluation of Focal Laser Ablation of Prostate Cancer Using High Spectral and Spatial Resolution Imaging: A Pilot Study. J Magn Reson Imaging. 2019 05; 49(5):1374-1380.
    View in: PubMed
    Score: 0.043
  72. MRI Findings After MRI-Guided Focal Laser Ablation of Prostate Cancer. AJR Am J Roentgenol. 2018 09; 211(3):595-604.
    View in: PubMed
    Score: 0.042
  73. Performance of Ultrafast DCE-MRI for Diagnosis of Prostate Cancer. Acad Radiol. 2018 03; 25(3):349-358.
    View in: PubMed
    Score: 0.040
  74. MRI of neonatal necrotizing enterocolitis in a rodent model. NMR Biomed. 2014 Mar; 27(3):272-9.
    View in: PubMed
    Score: 0.030
  75. Comparing post-operative human breast specimen radiograph and MRI in lesion margin and volume assessment. J Appl Clin Med Phys. 2012 Nov 08; 13(6):3802.
    View in: PubMed
    Score: 0.028
  76. Monitoring anti-angiogenic therapy in colorectal cancer murine model using dynamic contrast-enhanced MRI: comparing pixel-by-pixel with region of interest analysis. Technol Cancer Res Treat. 2013 Feb; 12(1):71-8.
    View in: PubMed
    Score: 0.028
  77. The diverse pathology and kinetics of mass, nonmass, and focus enhancement on MR imaging of the breast. J Magn Reson Imaging. 2011 Jun; 33(6):1382-9.
    View in: PubMed
    Score: 0.026
  78. Characterizing early contrast uptake of ductal carcinoma in situ with high temporal resolution dynamic contrast-enhanced MRI of the breast: a pilot study. Phys Med Biol. 2010 Oct 07; 55(19):N473-85.
    View in: PubMed
    Score: 0.024
  79. The use of a reference tissue arterial input function with low-temporal-resolution DCE-MRI data. Phys Med Biol. 2010 Aug 21; 55(16):4871-83.
    View in: PubMed
    Score: 0.024
  80. High-resolution magnetic resonance colonography and dynamic contrast-enhanced magnetic resonance imaging in a murine model of colitis. Magn Reson Med. 2010 Apr; 63(4):922-9.
    View in: PubMed
    Score: 0.024
  81. The influence of temporal resolution in determining pharmacokinetic parameters from DCE-MRI data. Magn Reson Med. 2010 Mar; 63(3):811-6.
    View in: PubMed
    Score: 0.023
  82. Relating dose of contrast media administered to uptake and washout of malignant lesions on DCEMRI of the breast. Acad Radiol. 2010 Jan; 17(1):24-30.
    View in: PubMed
    Score: 0.023
  83. Kinetic curves of malignant lesions are not consistent across MRI systems: need for improved standardization of breast dynamic contrast-enhanced MRI acquisition. AJR Am J Roentgenol. 2009 Sep; 193(3):832-9.
    View in: PubMed
    Score: 0.023
  84. Characterization of response to radiation mediated gene therapy by means of multimodality imaging. Magn Reson Med. 2009 Aug; 62(2):348-56.
    View in: PubMed
    Score: 0.023
  85. Quantitative analysis of dynamic contrast enhanced MRI for assessment of bowel inflammation in Crohn's disease pilot study. Acad Radiol. 2009 Oct; 16(10):1223-30.
    View in: PubMed
    Score: 0.022
  86. DCEMRI of breast lesions: is kinetic analysis equally effective for both mass and nonmass-like enhancement? Med Phys. 2008 Jul; 35(7):3102-9.
    View in: PubMed
    Score: 0.021
  87. DCEMRI of breast lesions: Is kinetic analysis equally effective for both mass and nonmass-like enhancement? Med Phys. 2008 Jul; 35(7Part1):3102-3109.
    View in: PubMed
    Score: 0.021
  88. Immobilization Using Dental Material Casts Facilitates Accurate Serial and Multimodality Small Animal Imaging. Concepts Magn Reson Part B Magn Reson Eng. 2008 Apr; 33B(2):138-144.
    View in: PubMed
    Score: 0.021
  89. Differentiation between benign and malignant breast lesions detected by bilateral dynamic contrast-enhanced MRI: a sensitivity and specificity study. Magn Reson Med. 2008 Apr; 59(4):747-54.
    View in: PubMed
    Score: 0.021
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