Felipe S Torres

Summary

Publications

  1. doi request reprint Strategies for radiation-dose reduction and image-quality optimization in multidetector computed tomographic coronary angiography
    Felipe S Torres
    Department of Medical Imaging, University of Toronto and University Health Network, Toronto, Ontario, Canada
    Can Assoc Radiol J 61:271-9. 2010
  2. doi request reprint Failed heart rate control with oral metoprolol prior to coronary CT angiography: effect of additional intravenous metoprolol on heart rate, image quality and radiation dose
    Laura Jiménez-Juan
    Cardiothoracic Division, Department of Medical Imaging, Toronto General Hospital, University Health Network, Toronto, ON, Canada
    Int J Cardiovasc Imaging 29:199-206. 2013
  3. doi request reprint Role of MDCT coronary angiography in the evaluation of septal vs interarterial course of anomalous left coronary arteries
    Felipe S Torres
    Department of Medical Imaging, Division of Cardiothoracic Imaging, Toronto General Hospital, University of Toronto, University Health Network, Mount Sinai Hospital, Toronto, ON, Canada
    J Cardiovasc Comput Tomogr 4:246-54. 2010
  4. doi request reprint Abolition of respiratory-motion artifact in computed tomography coronary angiography with ultrafast examinations: a comparison between 64-row and 320-row multidetector scanners
    Felipe S Torres
    Division of Cardiothoracic Imaging, Department of Medical Imaging, Toronto General Hospital, Ontario, Canada
    Can Assoc Radiol J 61:5-12. 2010

Collaborators

Detail Information

Publications4

  1. doi request reprint Strategies for radiation-dose reduction and image-quality optimization in multidetector computed tomographic coronary angiography
    Felipe S Torres
    Department of Medical Imaging, University of Toronto and University Health Network, Toronto, Ontario, Canada
    Can Assoc Radiol J 61:271-9. 2010
    ..This review will discuss a practical approach to performing CTCA to ensure that the radiation dose is minimized while maintaining diagnostic image quality...
  2. doi request reprint Failed heart rate control with oral metoprolol prior to coronary CT angiography: effect of additional intravenous metoprolol on heart rate, image quality and radiation dose
    Laura Jiménez-Juan
    Cardiothoracic Division, Department of Medical Imaging, Toronto General Hospital, University Health Network, Toronto, ON, Canada
    Int J Cardiovasc Imaging 29:199-206. 2013
    ..2 vs. 2.5%) (p < 0.001). 58% of patients who do not achieve a HR of <60 bpm prior to coronary CTA with oral fail to respond to additional i.v. metoprolol and have studies with higher radiation dose and worse image quality...
  3. doi request reprint Role of MDCT coronary angiography in the evaluation of septal vs interarterial course of anomalous left coronary arteries
    Felipe S Torres
    Department of Medical Imaging, Division of Cardiothoracic Imaging, Toronto General Hospital, University of Toronto, University Health Network, Mount Sinai Hospital, Toronto, ON, Canada
    J Cardiovasc Comput Tomogr 4:246-54. 2010
    ..Conventional coronary angiography (CCA) may be inaccurate to distinguish between interarterial and septal subtypes of anomalous left coronary arteries (CAs)...
  4. doi request reprint Abolition of respiratory-motion artifact in computed tomography coronary angiography with ultrafast examinations: a comparison between 64-row and 320-row multidetector scanners
    Felipe S Torres
    Division of Cardiothoracic Imaging, Department of Medical Imaging, Toronto General Hospital, Ontario, Canada
    Can Assoc Radiol J 61:5-12. 2010
    ..To compare the incidence of respiratory artifact in computed tomography (CT) coronary angiography performed with 64-row and 320-row multidetector scanners and to assess its effect on coronary evaluability...