Daniel Legendre

Summary

Country: Brazil

Publications

  1. doi Computational fluid dynamics investigation of a centrifugal blood pump
    Daniel Legendre
    Institute Dante Pazzanese of Cardiology, Escola Politecnica, University of Sao Paulo, Sao Paulo, SP, Brazil
    Artif Organs 32:342-8. 2008
  2. doi Mock circulatory system for the evaluation of left ventricular assist devices, endoluminal prostheses, and vascular diseases
    Daniel Legendre
    Institute Dante Pazzanese of Cardiology, Escola Politecnica, University of Sao Paulo, Brazil
    Artif Organs 32:461-7. 2008
  3. doi New centrifugal blood pump with dual impeller and double pivot bearing system: wear evaluation in bearing system, performance tests, and preliminary hemolysis tests
    Eduardo Bock
    Department of Bioengineering, Institute Dante Pazzanese of Cardiology, IDPC, Sao Paulo, Brazil
    Artif Organs 32:329-33. 2008
  4. doi A new technique to control brushless motor for blood pump application
    Jeison Fonseca
    Department of Bioengineering, Institute Dante Pazzanese of Cardiology, Sao Paulo, Brazil
    Artif Organs 32:355-9. 2008
  5. doi Cardiovascular simulator improvement: pressure versus volume loop assessment
    Jeison Fonseca
    Department of Bioengineering, Institute Dante Pazzanese of Cardiology, Sao Paulo, Brazil
    Artif Organs 35:454-8. 2011
  6. ncbi Endurance test on a textured diaphragm for the auxiliary total artificial heart (ATAH)
    Daniel Legendre
    Department of Bioengineering, Institute Dante Pazzanese of Cardiology, Sao Paulo, SP, Brazil
    Artif Organs 27:457-60. 2003
  7. ncbi Improvement on the auxiliary total artificial heart (ATAH) left chamber design
    Aron Andrade
    Department of Bioengineering, Institute Dante Pazzanese of Cardiology, Sao Paulo, Brazil
    Artif Organs 27:452-6. 2003

Detail Information

Publications7

  1. doi Computational fluid dynamics investigation of a centrifugal blood pump
    Daniel Legendre
    Institute Dante Pazzanese of Cardiology, Escola Politecnica, University of Sao Paulo, Sao Paulo, SP, Brazil
    Artif Organs 32:342-8. 2008
    ..The CFD code used in this work was based on the finite volume method. In the future, the results of CFD analysis can be compared with flow visualization and hemolysis tests...
  2. doi Mock circulatory system for the evaluation of left ventricular assist devices, endoluminal prostheses, and vascular diseases
    Daniel Legendre
    Institute Dante Pazzanese of Cardiology, Escola Politecnica, University of Sao Paulo, Brazil
    Artif Organs 32:461-7. 2008
    ..In further works, performance investigations will be conducted on a ventricular assist device and endoprosthesis. Also, this device should allow for evaluation of several kinds of vascular diseases...
  3. doi New centrifugal blood pump with dual impeller and double pivot bearing system: wear evaluation in bearing system, performance tests, and preliminary hemolysis tests
    Eduardo Bock
    Department of Bioengineering, Institute Dante Pazzanese of Cardiology, IDPC, Sao Paulo, Brazil
    Artif Organs 32:329-33. 2008
    ..Preliminary hemolysis tests were conducted using human blood. The pump showed good performance results and no alarming trace of hemolysis, proving to be a feasible long-term LVAD...
  4. doi A new technique to control brushless motor for blood pump application
    Jeison Fonseca
    Department of Bioengineering, Institute Dante Pazzanese of Cardiology, Sao Paulo, Brazil
    Artif Organs 32:355-9. 2008
    ..Therefore, the sensorless technique is recommended as a responsible or redundant system to be used in rotary blood pumps...
  5. doi Cardiovascular simulator improvement: pressure versus volume loop assessment
    Jeison Fonseca
    Department of Bioengineering, Institute Dante Pazzanese of Cardiology, Sao Paulo, Brazil
    Artif Organs 35:454-8. 2011
    ..The results that have been obtained from the PCS system show PxV loops at different ventricle elastances, making possible the simulation of pathological situations. A preliminary test with a pulsatile VAD attached to PCS system was made...
  6. ncbi Endurance test on a textured diaphragm for the auxiliary total artificial heart (ATAH)
    Daniel Legendre
    Department of Bioengineering, Institute Dante Pazzanese of Cardiology, Sao Paulo, SP, Brazil
    Artif Organs 27:457-60. 2003
    ..The technique used to make the diaphragm guaranteed a totally textured surface without cracking. The diaphragm demonstrated enough resistance to be used at the 15 day in vivo experiments...
  7. ncbi Improvement on the auxiliary total artificial heart (ATAH) left chamber design
    Aron Andrade
    Department of Bioengineering, Institute Dante Pazzanese of Cardiology, Sao Paulo, Brazil
    Artif Organs 27:452-6. 2003
    ..Subsequently, these images were digitized using a PC computer. A persistent stagnant flow was detected in the left chamber inlet port. After improvement on the left chamber design, this stagnant flow disappeared...