Frandics P Chan

Summary

Affiliation: Stanford University
Country: USA

Publications

  1. doi request reprint MR and CT imaging of the pediatric patient with structural heart disease
    Frandics P Chan
    Department of Radiology, Stanford University Medical Center, Stanford, CA, USA
    Semin Thorac Cardiovasc Surg Pediatr Card Surg Annu . 2009
  2. doi request reprint MR and CT imaging of the pediatric patient with structural heart disease
    Frandics P Chan
    Department of Radiology, Stanford University, 300 Pasteur Drive, Stanford, CA 94305, USA
    Semin Thorac Cardiovasc Surg 20:393-9. 2008
  3. doi request reprint Pediatric computed tomographic angiography: imaging the cardiovascular system gently
    Jeffrey C Hellinger
    Department of Radiology, The Children s Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
    Radiol Clin North Am 48:439-67, x. 2010
  4. ncbi request reprint Time-resolved 3-dimensional velocity mapping in the thoracic aorta: visualization of 3-directional blood flow patterns in healthy volunteers and patients
    Michael Markl
    Department of Radiology, Stanford University, Stanford, CA 94304, USA
    J Comput Assist Tomogr 28:459-68. 2004
  5. pmc Rapid pediatric cardiac assessment of flow and ventricular volume with compressed sensing parallel imaging volumetric cine phase-contrast MRI
    Albert Hsiao
    Department of Radiology, Stanford University, 300 Pasteur Dr, H3630, Stanford, CA 94305, USA
    AJR Am J Roentgenol 198:W250-9. 2012
  6. pmc Combined respiratory and cardiac triggering improves blood pool contrast-enhanced pediatric cardiovascular MRI
    Shreyas S Vasanawala
    Department of Radiology, Stanford University School of Medicine, Lucile Packard Children s Hospital, 725 Welch Road, Room 1679, Stanford, CA 94305 5913, USA
    Pediatr Radiol 41:1536-44. 2011
  7. doi request reprint Three-dimensional hemodynamics in the human pulmonary arteries under resting and exercise conditions
    Beverly T Tang
    Department of Mechanical Engineering, Stanford University, Stanford, CA 94305 5431, USA
    Ann Biomed Eng 39:347-58. 2011
  8. pmc Breathheld autocalibrated phase-contrast imaging
    Calvin Lew
    Department of Radiology, Stanford University, Stanford, California 94305, USA
    J Magn Reson Imaging 31:1004-14. 2010
  9. ncbi request reprint Steady-state free precession MR imaging: improved myocardial tag persistence and signal-to-noise ratio for analysis of myocardial motion
    Michael Markl
    Department of Radiology, Stanford University, Lucas MRI S Center, 1201 Welch Rd, Rm P 284, Palo Alto, CA 94304, USA
    Radiology 230:852-61. 2004
  10. pmc Improved cardiovascular flow quantification with time-resolved volumetric phase-contrast MRI
    Albert Hsiao
    Department of Radiology, 725 Welch Road, Stanford, CA 94305 5654, USA
    Pediatr Radiol 41:711-20. 2011

Detail Information

Publications30

  1. doi request reprint MR and CT imaging of the pediatric patient with structural heart disease
    Frandics P Chan
    Department of Radiology, Stanford University Medical Center, Stanford, CA, USA
    Semin Thorac Cardiovasc Surg Pediatr Card Surg Annu . 2009
    ..Management guidelines that incorporate the use of MRI and CT are currently being developed, and their utilizations are expected to grow rapidly in the future...
  2. doi request reprint MR and CT imaging of the pediatric patient with structural heart disease
    Frandics P Chan
    Department of Radiology, Stanford University, 300 Pasteur Drive, Stanford, CA 94305, USA
    Semin Thorac Cardiovasc Surg 20:393-9. 2008
    ..Management guidelines that incorporate the use of MRI and CT are currently being developed, and their utilizations are expected to grow rapidly in the future...
  3. doi request reprint Pediatric computed tomographic angiography: imaging the cardiovascular system gently
    Jeffrey C Hellinger
    Department of Radiology, The Children s Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
    Radiol Clin North Am 48:439-67, x. 2010
    ..In the second part of the article an overview of pediatric CTA clinical applications is presented, illustrating low-dose and ultra-low dose techniques, with an emphasis on the specific protocols...
  4. ncbi request reprint Time-resolved 3-dimensional velocity mapping in the thoracic aorta: visualization of 3-directional blood flow patterns in healthy volunteers and patients
    Michael Markl
    Department of Radiology, Stanford University, Stanford, CA 94304, USA
    J Comput Assist Tomogr 28:459-68. 2004
    ..Various visualization tools were used to analyze blood flow patterns within a single 3-component velocity volumetric acquisition of the entire thoracic aorta..
  5. pmc Rapid pediatric cardiac assessment of flow and ventricular volume with compressed sensing parallel imaging volumetric cine phase-contrast MRI
    Albert Hsiao
    Department of Radiology, Stanford University, 300 Pasteur Dr, H3630, Stanford, CA 94305, USA
    AJR Am J Roentgenol 198:W250-9. 2012
    ..We therefore sought to accelerate 4D phase contrast and to determine whether equivalent flow and volume measurements could be extracted...
  6. pmc Combined respiratory and cardiac triggering improves blood pool contrast-enhanced pediatric cardiovascular MRI
    Shreyas S Vasanawala
    Department of Radiology, Stanford University School of Medicine, Lucile Packard Children s Hospital, 725 Welch Road, Room 1679, Stanford, CA 94305 5913, USA
    Pediatr Radiol 41:1536-44. 2011
    ..Contrast-enhanced cardiac MRA suffers from cardiac motion artifacts and often requires a breath-hold...
  7. doi request reprint Three-dimensional hemodynamics in the human pulmonary arteries under resting and exercise conditions
    Beverly T Tang
    Department of Mechanical Engineering, Stanford University, Stanford, CA 94305 5431, USA
    Ann Biomed Eng 39:347-58. 2011
    ..These data indicate the amount of energy dissipation that typically occurs with exercise and may be useful in future surgical planning applications...
  8. pmc Breathheld autocalibrated phase-contrast imaging
    Calvin Lew
    Department of Radiology, Stanford University, Stanford, California 94305, USA
    J Magn Reson Imaging 31:1004-14. 2010
    ..To compare generalized autocalibrating partially parallel acquisitions (GRAPPA), modified sensitivity encoding (mSENSE), and SENSE in phase-contrast magnetic resonance imaging (PC-MRI) applications...
  9. ncbi request reprint Steady-state free precession MR imaging: improved myocardial tag persistence and signal-to-noise ratio for analysis of myocardial motion
    Michael Markl
    Department of Radiology, Stanford University, Lucas MRI S Center, 1201 Welch Rd, Rm P 284, Palo Alto, CA 94304, USA
    Radiology 230:852-61. 2004
    ..Increased SNR and tag persistence can be achieved simultaneously with SSFP imaging compared with SPGR tagging methods. As a result, the proposed technique may be useful for analysis of diastolic ventricular function...
  10. pmc Improved cardiovascular flow quantification with time-resolved volumetric phase-contrast MRI
    Albert Hsiao
    Department of Radiology, 725 Welch Road, Stanford, CA 94305 5654, USA
    Pediatr Radiol 41:711-20. 2011
    ..However, scan prescription and acquisition over multiple planes is lengthy, often requires direct physician oversight and has inconsistent results. Time-resolved volumetric PC-MRI (4-D flow) may address these limitations...
  11. pmc Wall shear stress is decreased in the pulmonary arteries of patients with pulmonary arterial hypertension: An image-based, computational fluid dynamics study
    Beverly T Tang
    Department of Mechanical Engineering, Stanford University, USA
    Pulm Circ 2:470-6. 2012
    ..Reduced WSS in proximal pulmonary arteries may play a role in the pathogenesis and progression of PAH. This data may serve as a basis for future in vitro studies of, for example, effects of WSS on gene expression...
  12. doi request reprint Computational fluid dynamic simulations for determination of ventricular workload in aortic arch obstructions
    Jessica S Coogan
    Department of Bioengineering, Stanford University, Stanford, CA, USA
    J Thorac Cardiovasc Surg 145:489-495.e1. 2013
    ..The cardiac workload associated with various types of aortic obstruction was determined using computational fluid dynamic simulations...
  13. pmc Physiologic and molecular characterization of a murine model of right ventricular volume overload
    Sushma Reddy
    Department of Pediatrics, Stanford University School of Medicine, Stanford, CA 94305, USA
    Am J Physiol Heart Circ Physiol 304:H1314-27. 2013
    ....
  14. pmc Peak velocity and flow quantification validation for sensitivity-encoded phase-contrast MR imaging
    Calvin D Lew
    Lucas MRS I Center, Stanford University, 1201 Welch Road, Stanford, CA 94305
    Acad Radiol 14:258-69. 2007
    ..Parallel imaging using sensitivity encoding (SENSE) may substantially reduce scan time. We demonstrate the utility of PC-MRI measurements accelerated by SENSE under clinical conditions...
  15. ncbi request reprint Primary interpretation of thoracic MDCT images using coronal reformations
    Sharon W Kwan
    Department of Radiology, Stanford University School of Medicine, Stanford, CA 94305 5105, USA
    AJR Am J Roentgenol 185:1500-8. 2005
    ..The objective of this study was to evaluate the accuracy and efficiency of primary interpretation of thoracic MDCT using coronal reformations as compared with transverse images...
  16. ncbi request reprint In vivo validation of numerical prediction of blood flow in arterial bypass grafts
    Joy P Ku
    Department of Electrical Engineering, Stanford University, CA 94305 3030, USA
    Ann Biomed Eng 30:743-52. 2002
    ..6% of the experimental data. The average absolute difference in the bypass-to-inlet blood flow ratio was 5.4 +/- 2.8%. For the aorta-to-inlet blood flow ratio, the average absolute difference was 6.0 +/- 3.3%...
  17. ncbi request reprint Composite spirometric-computed tomography outcome measure in early cystic fibrosis lung disease
    Terry E Robinson
    Pediatric Pulmonary Division, Stanford University Medical Center, 701 Welch Road, Whelan Building 3328, Palo Alto, CA 94304 5786
    Am J Respir Crit Care Med 168:588-93. 2003
    ....
  18. ncbi request reprint Computed tomography angiography: state-of-the-art imaging using multidetector-row technology
    Alessandro Napoli
    Department of Radiology, Stanford University School of Medicine, Stanford, CA 94305, USA
    J Comput Assist Tomogr 28:S32-45. 2004
    ..This article reviews these essential principles, followed by an overview of current clinical applications...
  19. ncbi request reprint MDCT angiography of pediatric vascular diseases of the abdomen, pelvis, and extremities
    Frandics P Chan
    Department of Radiology, Stanford University Medical Center, Stanford, CA 94305 5105, USA
    Pediatr Radiol 35:40-53. 2005
    ..In each category, we discuss how CT angiography can be tailored to maximize its clinical benefits...
  20. ncbi request reprint Pediatric cardiac-gated CT angiography: assessment of radiation dose
    Caroline L Hollingsworth
    Department of Radiology, Division of Pediatric Radiology, 1905 McGovern Davison Children s Health Center, Durham, NC 27710, USA
    AJR Am J Roentgenol 189:12-8. 2007
    ..The purpose of our study was to determine a dose range for cardiac-gated CT angiography (CTA) in children...
  21. doi request reprint Pediatric CT quality management and improvement program
    David B Larson
    Department of Radiology, Stanford University School of Medicine, 300 Pasteur Drive, Stanford, CA, 94305 5105, USA
    Pediatr Radiol 44:519-24. 2014
    ..Challenges specific to pediatric patients include the importance of including patient size in protocol and dose considerations, a lower tolerance for error in these patients, and a smaller sample size from which to learn and improve. ..
  22. ncbi request reprint Effects of exercise and respiration on hemodynamic efficiency in CFD simulations of the total cavopulmonary connection
    Alison L Marsden
    Pediatrics Department, Stanford University, Clark Center E350, Stanford, CA 94305, USA
    Ann Biomed Eng 35:250-63. 2007
    ..We propose that respiration and exercise should be incorporated into TCPC CFD simulations to provide increasingly realistic evaluations of TCPC performance...
  23. doi request reprint Diagnosis of Anomalous Aortic Origin of the Left Coronary Artery in a Pediatric Patient
    Alisa Arunamata
    Division of Pediatric Cardiology, Lucile Packard Children s Hospital, Stanford University Medical Center, Palo Alto, CA, USA
    World J Pediatr Congenit Heart Surg 6:470-3. 2015
    ..This case report highlights the echocardiographic characteristics and pitfalls in diagnosing the anomaly in addition to the advantages of using computed tomography and magnetic resonance imaging in a pediatric patient. ..
  24. doi request reprint CT-defined phenotype of pulmonary artery stenoses in Alagille syndrome
    Renee M Rodriguez
    Department of Pediatrics Cardiology, Packard Children s Hospital, Stanford University Medical Center, 750 Welch Road, Suite 305, Palo Alto, CA, 94304, USA
    Pediatr Radiol 46:1120-7. 2016
    ..Alagille syndrome is a rare disorder commonly associated with pulmonary artery stenosis. Studies exist discussing the cardiovascular sequela but no consistent phenotype, or pattern of pulmonary artery stenosis, has been described...
  25. doi request reprint Surgical Repair of 115 Patients With Anomalous Aortic Origin of a Coronary Artery From a Single Institution
    Richard D Mainwaring
    Division of Pediatric Cardiac Surgery, Lucile Packard Children s Hospital Stanford University, Stanford, CA, USA
    World J Pediatr Congenit Heart Surg 7:353-9. 2016
    ..The purpose of this study was to review our surgical experience with AAOCA in 115 patients at a single institution...
  26. ncbi request reprint Images in cardiovascular medicine. Cardiac magnetic resonance imaging for myocarditis: effective use in medical decision making
    Brett E Fenster
    Division of Cardiovascular Medicine, Stanford University, Stanford, CA 94305, USA
    Circulation 113:e842-3. 2006
  27. ncbi request reprint Images in cardiovascular medicine. Near sudden death from cardiac lipoma in an adolescent
    Mark K Friedberg
    Division of Pediatric Cardiology, Department of Pediatrics, Lucile Packard Children s Hospital, Stanford University, Stanford, California, USA
    Circulation 113:e778-9. 2006
  28. ncbi request reprint Cardiac multidetector-row computed tomography: principles and applications
    Frandics P Chan
    Department of Radiology, Stanford University Medical Center, 300 Pasteur Drive, S 066, Stanford, CA 94305 5105, USA
    Semin Roentgenol 38:294-302. 2003
  29. ncbi request reprint Time-resolved three-dimensional phase-contrast MRI
    Michael Markl
    Department of Radiology, Stanford University, Stanford, California 94304, USA
    J Magn Reson Imaging 17:499-506. 2003
    ....
  30. ncbi request reprint Can a multiphasic contrast-enhanced three-dimensional fast spoiled gradient-recalled echo sequence be sufficient for liver MR imaging?
    Curtis H Coulam
    Department of Radiology, Stanford University School of Medicine, 300 Pasteur Dr, Rm H1307, Stanford, CA 94305, USA
    AJR Am J Roentgenol 178:335-41. 2002
    ....