William P Shuman

Summary

Affiliation: University of Washington
Country: USA

Publications

  1. doi request reprint Prospectively ECG gated CT pulmonary angiography versus helical ungated CT pulmonary angiography: impact on cardiac related motion artifacts and patient radiation dose
    William P Shuman
    Department of Radiology, 1959 NE Pacific Street, Box 357115, Seattle, WA 98195, United States
    Eur J Radiol 81:2444-9. 2012
  2. doi request reprint Negative ECG-gated cardiac CT in patients with low-to-moderate risk chest pain in the emergency department: 1-year follow-up
    William P Shuman
    Department of Radiology, University of Washington School of Medicine, Seattle, WA 98195, USA
    AJR Am J Roentgenol 195:923-7. 2010
  3. doi request reprint Prospective versus retrospective ECG gating for 64-detector CT of the coronary arteries: comparison of image quality and patient radiation dose
    William P Shuman
    Department of Radiology, University of Washington School of Medicine, 1959 NE Pacific St, Seattle, WA 98195, USA
    Radiology 248:431-7. 2008
  4. pmc Whole-chest 64-MDCT of emergency department patients with nonspecific chest pain: Radiation dose and coronary artery image quality with prospective ECG triggering versus retrospective ECG gating
    William P Shuman
    Department of Radiology, University of Washington School of Medicine, Seattle, 98195, USA
    AJR Am J Roentgenol 192:1662-7. 2009
  5. doi request reprint Triphasic contrast bolus for whole-chest ECG-gated 64-MDCT of patients with nonspecific chest pain: evaluation of arterial enhancement and streak artifact
    Lee M Mitsumori
    Department of Radiology, University of Washington, Box 357115, 1959 NE Pacific St, Seattle, WA 98195 7115, USA
    AJR Am J Roentgenol 194:W263-71. 2010
  6. pmc Low-risk patients with chest pain in the emergency department: negative 64-MDCT coronary angiography may reduce length of stay and hospital charges
    Janet M May
    Department of Radiology, University of Washington School of Medicine, 1959 NE Pacific St, RR210, Box 357115, Seattle, WA 98195, USA
    AJR Am J Roentgenol 193:150-4. 2009
  7. doi request reprint Model-Based Iterative Reconstruction Versus Adaptive Statistical Iterative Reconstruction and Filtered Back Projection in Liver 64-MDCT: Focal Lesion Detection, Lesion Conspicuity, and Image Noise
    William P Shuman
    1 Department of Radiology, University of Washington School of Medicine, 1959 NE Pacific St, Box 357115, Seattle, WA 98195
    AJR Am J Roentgenol 200:1071-6. 2013
  8. doi request reprint Diagnostic Performance of Resting CT Myocardial Perfusion in Patients With Possible Acute Coronary Syndrome
    Kelley R Branch
    1 Division of Cardiology, University of Washington, Box 356422, 1959 NE Pacific St, Seattle, WA 98195
    AJR Am J Roentgenol 200:W450-7. 2013
  9. doi request reprint Adaptive statistical iterative reconstruction versus filtered back projection in the same patient: 64 channel liver CT image quality and patient radiation dose
    Lee M Mitsumori
    Department of Radiology, University of Washington School of Medicine, 1959 NE Pacific Street, Box 357115, Seattle, WA 98195, USA
    Eur Radiol 22:138-43. 2012
  10. pmc Economic outcome of cardiac CT-based evaluation and standard of care for suspected acute coronary syndrome in the emergency department: a decision analytic model
    Kelley R Branch
    Division of Cardiology, University of Washington, Seattle, 98195, USA
    Acad Radiol 19:265-73. 2012

Detail Information

Publications18

  1. doi request reprint Prospectively ECG gated CT pulmonary angiography versus helical ungated CT pulmonary angiography: impact on cardiac related motion artifacts and patient radiation dose
    William P Shuman
    Department of Radiology, 1959 NE Pacific Street, Box 357115, Seattle, WA 98195, United States
    Eur J Radiol 81:2444-9. 2012
    ..To compare prospectively ECG gated CT pulmonary angiography (CTPA) with routine helical ungated CTPA for cardiac related motion artifacts and patient radiation dose...
  2. doi request reprint Negative ECG-gated cardiac CT in patients with low-to-moderate risk chest pain in the emergency department: 1-year follow-up
    William P Shuman
    Department of Radiology, University of Washington School of Medicine, Seattle, WA 98195, USA
    AJR Am J Roentgenol 195:923-7. 2010
    ....
  3. doi request reprint Prospective versus retrospective ECG gating for 64-detector CT of the coronary arteries: comparison of image quality and patient radiation dose
    William P Shuman
    Department of Radiology, University of Washington School of Medicine, 1959 NE Pacific St, Seattle, WA 98195, USA
    Radiology 248:431-7. 2008
    ....
  4. pmc Whole-chest 64-MDCT of emergency department patients with nonspecific chest pain: Radiation dose and coronary artery image quality with prospective ECG triggering versus retrospective ECG gating
    William P Shuman
    Department of Radiology, University of Washington School of Medicine, Seattle, 98195, USA
    AJR Am J Roentgenol 192:1662-7. 2009
    ....
  5. doi request reprint Triphasic contrast bolus for whole-chest ECG-gated 64-MDCT of patients with nonspecific chest pain: evaluation of arterial enhancement and streak artifact
    Lee M Mitsumori
    Department of Radiology, University of Washington, Box 357115, 1959 NE Pacific St, Seattle, WA 98195 7115, USA
    AJR Am J Roentgenol 194:W263-71. 2010
    ..The purpose of this study was to evaluate the use of a triphasic contrast bolus for ECG-gated CT in the assessment of chest pain by measuring vascular luminal attenuation and determining the degree of contrast-related streak artifact...
  6. pmc Low-risk patients with chest pain in the emergency department: negative 64-MDCT coronary angiography may reduce length of stay and hospital charges
    Janet M May
    Department of Radiology, University of Washington School of Medicine, 1959 NE Pacific St, RR210, Box 357115, Seattle, WA 98195, USA
    AJR Am J Roentgenol 193:150-4. 2009
    ..We hypothesized that negative 64-MDCT coronary angiography early in the workup of such patients may enable a shorter length of stay and reduce charges...
  7. doi request reprint Model-Based Iterative Reconstruction Versus Adaptive Statistical Iterative Reconstruction and Filtered Back Projection in Liver 64-MDCT: Focal Lesion Detection, Lesion Conspicuity, and Image Noise
    William P Shuman
    1 Department of Radiology, University of Washington School of Medicine, 1959 NE Pacific St, Box 357115, Seattle, WA 98195
    AJR Am J Roentgenol 200:1071-6. 2013
    ..This finding suggests that further investigation of the use of MBIR to enable dose reduction in liver CT is warranted...
  8. doi request reprint Diagnostic Performance of Resting CT Myocardial Perfusion in Patients With Possible Acute Coronary Syndrome
    Kelley R Branch
    1 Division of Cardiology, University of Washington, Box 356422, 1959 NE Pacific St, Seattle, WA 98195
    AJR Am J Roentgenol 200:W450-7. 2013
    ..However, normal resting CT perfusion cannot exclude acute coronary syndrome...
  9. doi request reprint Adaptive statistical iterative reconstruction versus filtered back projection in the same patient: 64 channel liver CT image quality and patient radiation dose
    Lee M Mitsumori
    Department of Radiology, University of Washington School of Medicine, 1959 NE Pacific Street, Box 357115, Seattle, WA 98195, USA
    Eur Radiol 22:138-43. 2012
    ..To compare routine dose liver CT reconstructed with filtered back projection (FBP) versus low dose images reconstructed with FBP and adaptive statistical iterative reconstruction (ASIR)...
  10. pmc Economic outcome of cardiac CT-based evaluation and standard of care for suspected acute coronary syndrome in the emergency department: a decision analytic model
    Kelley R Branch
    Division of Cardiology, University of Washington, Seattle, 98195, USA
    Acad Radiol 19:265-73. 2012
    ..The objective of this study was to compare the cost of CCT-based evaluation versus standard of care (SOC) using the results of a clinical trial...
  11. doi request reprint Nonatherosclerotic cardiovascular findings on MDCT coronary angiography: a selection of abnormalities
    Mark T T Takaki
    Department of Radiology, Body Imaging Section, University of Washington Medical Center, 325 Ninth Ave, Box 359728, Seattle, WA 98104, USA
    AJR Am J Roentgenol 190:934-46. 2008
    ..Recent studies have shown high sensitivity and specificity in detecting coronary artery disease. But in the course of interpretation, other significant abnormalities may be encountered in addition to atherosclerotic plaques...
  12. doi request reprint Image noise and liver lesion detection with MDCT: a phantom study
    Kalpana M Kanal
    Department of Radiology, University of Washington, Box 357987, 1959 NE Pacific St, Seattle, WA 98195 7987, USA
    AJR Am J Roentgenol 197:437-41. 2011
    ..The purpose of this study was to determine the upper limit of noise for detection of small low-contrast lesions in a liver phantom...
  13. ncbi request reprint Impact of operator-selected image noise index and reconstruction slice thickness on patient radiation dose in 64-MDCT
    Kalpana M Kanal
    Department of Radiology, University of Washington Medical Center, 1959 NE Pacific St, Box 357115, Seattle, WA 98195 7115, USA
    AJR Am J Roentgenol 189:219-25. 2007
    ..Our objective was to develop a better understanding of the complex interrelationship between image noise, reconstruction slice thickness, and patient radiation dose on a 64-MDCT scanner that uses automated tube current modulation...
  14. doi request reprint Changes in measured size of atherosclerotic plaque calcifications in dual-energy CT of ex vivo carotid endarterectomy specimens: effect of monochromatic keV image reconstructions
    Lorenzo Mannelli
    Departments of Radiology, University of Washington, Seattle, WA, USA
    Eur Radiol 23:367-74. 2013
    ..The aim of this study was to compare the size of the calcifications measured on the different keV images to a histological standard...
  15. doi request reprint Noncontrast functional MRI of the kidneys
    Lorenzo Mannelli
    Department of Radiology, University of Washington, Seattle, WA 98104, USA
    Curr Urol Rep 13:99-107. 2012
    ..This article discusses the principles of these techniques, as well as their possible applications and limitations. This will introduce the readers to these novel imaging tools, which appear to have promising futures...
  16. doi request reprint Cardiac angiosarcoma: an unusual cause of coronary artery pseudoaneurysm
    Abhishek Chaturvedi
    Department of Radiology, University of Washington School of Medicine, Seattle, WA 98195, USA
    J Thorac Imaging 27:W8-9. 2012
    ..In the presence of distant metastases, there are limited treatment options. No intervention was attempted for the pseudoaneurysm, and thus far (12 mo) it has been stable...
  17. doi request reprint Managing incidental findings on abdominal CT: white paper of the ACR incidental findings committee
    Lincoln L Berland
    Department of Radiology, University of Alabama, Birmingham, AL, USA
    J Am Coll Radiol 7:754-73. 2010
    ..This white paper provides guidance developed by this committee for addressing incidental findings in the kidneys, liver, adrenal glands, and pancreas...
  18. ncbi request reprint Evaluation of the patient with flank pain and possible ureteral calculus
    Eric P Tamm
    Department of Diagnostic Imaging, MD Anderson Cancer Center, 1515 Holcombe Blvd, Box 57, Houston, TX 77030, USA
    Radiology 228:319-29. 2003
    ..This technique can also help detect causes for flank pain outside the genitourinary tract. However, close attention must be paid to all aspects of the CT study to prevent misdiagnoses...