Thomas A Hope

Summary

Affiliation: University of California
Country: USA

Publications

  1. doi request reprint Evaluation of imatinib mesylate as a possible treatment for nephrogenic systemic fibrosis in a rat model
    Thomas A Hope
    Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA 94143, USA
    Magn Reson Imaging 31:139-44. 2013
  2. doi request reprint Gadolinium accumulation and fibrosis in the liver after administration of gadoxetate disodium in a rat model of active hepatic fibrosis
    Thomas A Hope
    Department of Radiology and Biomedical Imaging, University of California, San Francisco, CA 94143, USA
    Radiology 264:423-7. 2012
  3. doi request reprint Nephrogenic systemic fibrosis in patients with chronic kidney disease who received gadopentetate dimeglumine
    Thomas A Hope
    Department of Radiology, University of California San Francisco, San Francisco, CA 94143 0628, USA
    Invest Radiol 44:135-9. 2009
  4. doi request reprint Initial experience characterizing a type I endoleak from velocity profiles using time-resolved three-dimensional phase-contrast MRI
    Thomas A Hope
    Department of Radiology, University of California San Francisco, San Francisco, CA 94143, USA
    J Vasc Surg 49:1580-4. 2009
  5. doi request reprint Evaluation of intracranial stenoses and aneurysms with accelerated 4D flow
    Thomas A Hope
    Department of Radiology, University of California San Francisco, San Francisco, CA 94143 0628, USA
    Magn Reson Imaging 28:41-6. 2010
  6. doi request reprint Nephrogenic systemic fibrosis in rats treated with erythropoietin and intravenous iron
    Thomas A Hope
    Department of Radiology, University of California San Francisco, 505 Parnassus Ave, San Francisco, CA 94143, USA
    Radiology 253:390-8. 2009
  7. doi request reprint Clinical evaluation of aortic coarctation with 4D flow MR imaging
    Michael D Hope
    Department of Radiology, University of California, San Francisco, California 94143 0628, USA
    J Magn Reson Imaging 31:711-8. 2010
  8. doi request reprint Bicuspid aortic valve: four-dimensional MR evaluation of ascending aortic systolic flow patterns
    Michael D Hope
    Department of Radiology, University of California San Francisco, 505 Parnassus Ave, Box 0628, San Francisco, CA 94143 0628, USA
    Radiology 255:53-61. 2010
  9. ncbi request reprint Imaging prediction of residual hepatocellular carcinoma after locoregional therapy in patients undergoing liver transplantation or partial hepatectomy
    Eric C Ehman
    Department of Radiology and Biomedical Imaging, UCSF, 505 Parnassus Ave, San Francisco, CA, 94143 0628, USA
    Abdom Radiol (NY) 41:2161-2168. 2016
  10. doi request reprint Imaging of the thoracic aorta with time-resolved three-dimensional phase-contrast MRI: a review
    Thomas A Hope
    Department of Radiology, University of California San Francisco, San Francisco, CA, USA
    Semin Thorac Cardiovasc Surg 20:358-64. 2008

Collaborators

Detail Information

Publications28

  1. doi request reprint Evaluation of imatinib mesylate as a possible treatment for nephrogenic systemic fibrosis in a rat model
    Thomas A Hope
    Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA 94143, USA
    Magn Reson Imaging 31:139-44. 2013
    ..The purpose of the study was to evaluate the efficacy of imatinib mesylate in the treatment of nephrogenic systemic fibrosis (NSF) in a rat model administered high-dose gadodiamide, erythropoietin (Epo) and intravenous iron (IV iron)...
  2. doi request reprint Gadolinium accumulation and fibrosis in the liver after administration of gadoxetate disodium in a rat model of active hepatic fibrosis
    Thomas A Hope
    Department of Radiology and Biomedical Imaging, University of California, San Francisco, CA 94143, USA
    Radiology 264:423-7. 2012
    ..To evaluate the effect of gadoxetate disodium on fibrosis in a rat model of active hepatic fibrosis...
  3. doi request reprint Nephrogenic systemic fibrosis in patients with chronic kidney disease who received gadopentetate dimeglumine
    Thomas A Hope
    Department of Radiology, University of California San Francisco, San Francisco, CA 94143 0628, USA
    Invest Radiol 44:135-9. 2009
    ..To determine the prevalence of nephrogenic systemic fibrosis (NSF) in patients with chronic kidney disease (CKD) who have received gadopentetate dimeglumine...
  4. doi request reprint Initial experience characterizing a type I endoleak from velocity profiles using time-resolved three-dimensional phase-contrast MRI
    Thomas A Hope
    Department of Radiology, University of California San Francisco, San Francisco, CA 94143, USA
    J Vasc Surg 49:1580-4. 2009
    ....
  5. doi request reprint Evaluation of intracranial stenoses and aneurysms with accelerated 4D flow
    Thomas A Hope
    Department of Radiology, University of California San Francisco, San Francisco, CA 94143 0628, USA
    Magn Reson Imaging 28:41-6. 2010
    ..In the aneurysm patients, visualization of flow patterns may help to provide prognostic information about future risk of rupture...
  6. doi request reprint Nephrogenic systemic fibrosis in rats treated with erythropoietin and intravenous iron
    Thomas A Hope
    Department of Radiology, University of California San Francisco, 505 Parnassus Ave, San Francisco, CA 94143, USA
    Radiology 253:390-8. 2009
    ....
  7. doi request reprint Clinical evaluation of aortic coarctation with 4D flow MR imaging
    Michael D Hope
    Department of Radiology, University of California, San Francisco, California 94143 0628, USA
    J Magn Reson Imaging 31:711-8. 2010
    ..To show that 4D Flow is a clinically viable tool for evaluation of collateral blood flow and demonstration of distorted blood flow patterns in patients with treated and untreated aortic coarctation...
  8. doi request reprint Bicuspid aortic valve: four-dimensional MR evaluation of ascending aortic systolic flow patterns
    Michael D Hope
    Department of Radiology, University of California San Francisco, 505 Parnassus Ave, Box 0628, San Francisco, CA 94143 0628, USA
    Radiology 255:53-61. 2010
    ....
  9. ncbi request reprint Imaging prediction of residual hepatocellular carcinoma after locoregional therapy in patients undergoing liver transplantation or partial hepatectomy
    Eric C Ehman
    Department of Radiology and Biomedical Imaging, UCSF, 505 Parnassus Ave, San Francisco, CA, 94143 0628, USA
    Abdom Radiol (NY) 41:2161-2168. 2016
    ..We sought to evaluate the prevalence and interobserver agreement of imaging features suggestive of viable tumor at posttherapy CT/MRI and to determine a size threshold for tumor detection...
  10. doi request reprint Imaging of the thoracic aorta with time-resolved three-dimensional phase-contrast MRI: a review
    Thomas A Hope
    Department of Radiology, University of California San Francisco, San Francisco, CA, USA
    Semin Thorac Cardiovasc Surg 20:358-64. 2008
    ..It has been instrumental in describing normal flow patterns throughout the cardiac cycle in the ascending and descending aorta and has shown the variety of flow patterns that exist in ascending aortic aneurysms...
  11. doi request reprint 4D flow CMR in assessment of valve-related ascending aortic disease
    Michael D Hope
    Department of Radiology, University of California San Francisco, San Francisco, California 94143 0628, USA
    JACC Cardiovasc Imaging 4:781-7. 2011
    ..The subgroup of patients with BAV and eccentric systolic AsAo blood flow was found to have significantly and asymmetrically elevated wall shear stress. This increased hemodynamic burden may place them at risk for AsAo aneurysm...
  12. doi request reprint Combined parenchymal and vascular imaging: High spatiotemporal resolution arterial evaluation of hepatocellular carcinoma
    Thomas A Hope
    Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, California, USA
    J Magn Reson Imaging 43:859-65. 2016
    ..To assess the ability of high-resolution arterial phase imaging of hepatocellular carcinoma (HCC) to provide combined vascular characterization and parenchymal evaluation...
  13. pmc Change in Liver Imaging Reporting and Data System Characterization of Focal Liver Lesions Using Gadoxetate Disodium Magnetic Resonance Imaging Compared With Contrast-Enhanced Computed Tomography
    Thomas A Hope
    From the Department of Radiology and Biomedical Imaging and Department of Radiology, Veterans Affairs Medical Center, University of California, San Francisco, San Francisco, CA Department of Radiology, MD Anderson Cancer Center, Houston, TX and Division of Surgical Oncology, Department of Surgery, University of California, San Francisco and Division of Gastroenterology and Hepatology, Department of Medicine, San Francisco Veterans Affairs Medical Center, San Francisco, CA
    J Comput Assist Tomogr . 2016
    ..The aim of this study was to determine whether gadoxetate-enhanced magnetic resonance imaging (MRI) improves lesion characterization in patients at risk for hepatocellular carcinoma compared with computed tomography (CT)...
  14. ncbi request reprint Comparison of flow patterns in ascending aortic aneurysms and volunteers using four-dimensional magnetic resonance velocity mapping
    Thomas A Hope
    Department of Radiology, Stanford University, Stanford, California 94304, USA
    J Magn Reson Imaging 26:1471-9. 2007
    ..To determine the difference in flow patterns between healthy volunteers and ascending aortic aneurysm patients using time-resolved three-dimensional (3D) phase contrast magnetic resonance velocity (4D-flow) profiling...
  15. pmc Time-resolved 3D quantitative flow MRI of the major intracranial vessels: initial experience and comparative evaluation at 1.5T and 3.0T in combination with parallel imaging
    Roland Bammer
    Lucas Center, Department of Radiology, Stanford University, Stanford, California 94305 5488, USA
    Magn Reson Med 57:127-40. 2007
    ..The 4D flow measurements provided a high degree of vascular conspicuity. Time-resolved streamline analysis provided features that have not been reported previously for the intracranial vasculature...
  16. pmc Multiple arterial phase MRI of arterial hypervascular hepatic lesions: improved arterial phase capture and lesion enhancement
    Nabia S Ikram
    Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, 505 Parnassus Avenue, M391, CA, 94143 0628, USA
    Abdom Radiol (NY) . 2016
    ..To establish if triple-phase arterial imaging improves the detection of arterial phase hyperintense lesions based on arterial phase capture, motion artifact degradation, and lesion enhancement when compared to single-phase imaging...
  17. pmc Vascular Imaging With Ferumoxytol as a Contrast Agent
    Michael D Hope
    1 All authors Department of Radiology, University of California, San Francisco, 505 Parnassus Ave, Box 0628, San Francisco, CA 94143 0628
    AJR Am J Roentgenol 205:W366-73. 2015
    ..This article summarizes more than 3 years of clinical experience with ferumoxytol-enhanced MRA for a range of indications and anatomic regions...
  18. doi request reprint Functional and molecular imaging techniques in aortic aneurysm disease
    Michael D Hope
    Department of Radiology and Biomedical Imaging, University of California, San Francisco, USA
    Curr Opin Cardiol 28:609-18. 2013
    ..Functional and molecular aortic imaging has shown great promise for evaluation of aortic disease, and may soon augment conventional assessment of aortic dimensions for the clinical management of patients...
  19. doi request reprint Improvement of gadoxetate arterial phase capture with a high spatio-temporal resolution multiphase three-dimensional SPGR-Dixon sequence
    Thomas A Hope
    Department of Radiology, Stanford University Medical Center, Stanford, California, USA
    J Magn Reson Imaging 38:938-45. 2013
    ....
  20. doi request reprint Images in cardiovascular medicine. Evaluation of bicuspid aortic valve and aortic coarctation with 4D flow magnetic resonance imaging
    Michael D Hope
    Department of Radiology, University of California, San Francisco, 505 Parnassus Ave, Box 0628, San Francisco, CA 94143 0628, USA
    Circulation 117:2818-9. 2008
  21. pmc Correcting for respiratory motion in liver PET/MRI: preliminary evaluation of the utility of bellows and navigated hepatobiliary phase imaging
    Thomas A Hope
    Department of Radiology and Biomedical Imaging, University of California, San Francisco, San Francisco, CA, USA
    EJNMMI Phys 2:21. 2015
    ..The purpose of this study was to evaluate the utility of bellows-based respiratory compensation and navigated hepatobiliary phase imaging to correct for respiratory motion in the setting of dedicated liver PET/MRI...
  22. doi request reprint Technical Note: Fast respiratory motion estimation using sorted singles without unlist processing: A feasibility study
    Jaewon Yang
    Department of Radiology and Biomedical Imaging, University of California, San Francisco, San Francisco, CA
    Med Phys . 2017
    ..The study aims to demonstrate the feasibility of fast respiratory motion estimation using singles data available as a sorted format in list-mode files acquired in an integrated PET/MRI system for a proof-of-concept...
  23. doi request reprint MR imaging of diffuse liver disease: from technique to diagnosis
    Thomas A Hope
    Department of Radiology and Biomedical Imaging, University of California San Francisco, 505 Parnassus Avenue, San Francisco, CA 94143 0628, USA
    Radiol Clin North Am 52:709-24. 2014
    ..Unfortunately, a majority of the diffuse liver diseases lack specific features on MR imaging, yet a solid understanding of the different pathologic processes allows an informed interpretation. ..
  24. pmc Comparison of diffusion-weighted imaging and T2-weighted single shot fast spin-echo: Implications for LI-RADS characterization of hepatocellular carcinoma
    Robert M Hicks
    Department of Radiology and Biomedical Imaging, University of California, San Francisco, San Francisco, CA, USA
    Magn Reson Imaging 34:915-21. 2016
    ..To evaluate the performance of diffusion-weighted imaging (DWI) and T2-weighted single shot fast spin-echo (SSFSE) imaging of the liver in the detection of hepatocellular carcinoma (HCC) in reference to the LI-RADS classification system...
  25. pmc Rate of observation and inter-observer agreement for LI-RADS major features at CT and MRI in 184 pathology proven hepatocellular carcinomas
    Eric C Ehman
    Department of Radiology and Biomedical Imaging, UCSF, 505 Parnassus Ave, San Francisco, CA, 94143 0628, USA
    Abdom Radiol (NY) 41:963-9. 2016
    ..To compare frequency and inter-reader agreement for LI-RADS v2014 major features at CT vs. MRI in pathology-proven cases of hepatocellular carcinoma...
  26. pmc 68Ga-PSMA-11 PET Imaging of Response to Androgen Receptor Inhibition: First Human Experience
    Thomas A Hope
    Department of Radiology and Biomedical Imaging, University of California, San Francisco, San Francisco, California
    J Nucl Med 58:81-84. 2017
    ....
  27. doi request reprint Hybrid ZTE/Dixon MR-based Attenuation Correction for Quantitative Uptake Estimation of Pelvic Lesions in PET/MRI
    Andrew P Leynes
    Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
    Med Phys . 2017
    ..This study introduces a new hybrid ZTE/Dixon MR-based attenuation correction (MRAC) method including bone density estimation for PET/MRI and quantifies the effects of bone attenuation on metastatic lesions uptake in the pelvis...
  28. pmc Detection of Small Pulmonary Nodules with Ultrashort Echo Time Sequences in Oncology Patients by Using a PET/MR System
    Nicholas S Burris
    From the Department of Radiology N S B, P E Z L, M D H, S C B, T A H, University of California San Francisco, 505 Parnassus Ave, Box 0628, San Francisco, CA 94143 0628 Departments of Medical Physics K M J, S K N, Radiology S K N, and Pediatrics S K N, University of Wisconsin, Madison, Wis and UCSF Graduate Program in Bioengineering, University of California Berkeley, Berkeley, Calif P E Z L
    Radiology 278:239-46. 2016
    ....