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Comparing Preservation of Ex-Vivo Lungs for Transplantation, Using 31P MRS: Extended Ex-Vivo Lung Perfusion and Cold Static Storage

Author:Jonathan Snow  Mehrdad Pourfathi  Ian Duncan  Harrilla Profka  Stephen Kadlecek  Yi Xin  Mostafa Ismail  Sarmad Siddiqui  Luis Loza  Tahmina Achekzai  Xiaoling Jin  Hooman Hamedani  Faraz Amzajerdian  Federico Sertic  Kai Ruppert  Ryan Baron  Gabriel Unger  Maurizio Cereda  Shampa Chatterjee  Rahim Rizi  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Ebb & Flow: Perfusion & Permeability from Head to Toe  

Session Name:Flow, Volume & Permeability: DSC-MRI & Non-Contrast  

Program Number:1084  

Room Session:Concurrent 6  

Institution:University of Pennsylvania  

A Comparison of Multi-breath Wash-in/Wash-out and RF-Contrast Hyperpolarized 129Xe Imaging Schemes for Quantifying Fractional Ventilation

Author:Luis Loza  Tahmina Achekzai  Stephen Kadlecek  Hooman Hamedani  Ian Duncan  Rahim Rizi  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Emerging Quantitative Contrasts: QSM, ETPM & MRE  

Session Name:Hyperpolarization: Gas & Non-Gas  

Program Number:3794  

Room Session:Concurrent 2  

Institution:University of Pennsylvania  

Detection of pulmonary abnormalities in a rabbit thoracic insufficiency syndrome model using hyperpolarized xenon-129 MRI

Author:Kai Ruppert  Faraz Amzajerdian  Yi Xin  Hooman Hamedani  Luis Loza  Tahmina Achekzai  Ryan Baron  Ian Duncan  Harrilla Profka  Yiwen Qian  Stephen Kadlecek  Alessandra Fusco  Benjamin Sinder  Patrick Cahill  Brian Snyder  Thomas Schaer  Rahim Rizi  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Latest Advances in Hyperpolarized MRI  

Session Name:Hyperpolarization: Gas  

Program Number:3569  

Room Session:Concurrent 2  

Institution:Children's Hospital of Philadelphia  University of Pennsylvania  Boston Children's Hospital  

Feasibility of Xenon Polarization Transfer Contrast Imaging using Continuous RF Irradiation

Author:Faraz Amzajerdian  Tahmina Achekzai  Luis Loza  Hooman Hamedani  Yi Xin  Harilla Profka  Ian Duncan  Stephen Kadlecek  Kai Ruppert  Rahim Rizi  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Latest Advances in Hyperpolarized MRI  

Session Name:Hyperpolarization: Gas  

Program Number:3565  

Room Session:Concurrent 2  

Institution:University of Pennsylvania  

Monitoring Patients with Endobronchial Valve Interventions Using a Multifaceted Hyperpolarized Xenon Lung Function Assessment

Author:Hooman Hamedani  Stephen Kadlecek  Faraz Amzajerdian  Ryan Baron  Kai Ruppert  Ian Duncan  Luis Loza  Tahmina Achekzai  Maurizio Cereda  Rahim Rizi  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Lung  

Session Name:Lung  

Program Number:0592  

Room Session:Concurrent 5  

Institution:University of Pennsylvania  

Performance of XTC imaging in a free-breathing mouse model exploring variable saturation delay times

Author:Tahmina Achekzai  Luis Loza  Stephen Kadlecek  Kai Ruppert  Faraz Amzajerdian  Rahim Rizi  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Latest Advances in Hyperpolarized MRI  

Session Name:Hyperpolarization: Gas  

Program Number:3572  

Room Session:Concurrent 2  

Institution:University of Pennsylvania  

Reproducibility Study Measuring Ventilation, Gas Exchange and Surface-to-Volume Using Hyperpolarized Xenon in Free-breathing Human Subjects

Author:Hooman Hamedani  Stephen Kadlecek  Faraz Amzajerdian  Ryan Baron  Kai Ruppert  Ian Duncan  Yi Xin  Luis Loza  Tahmina Achekzai  Maurizio Cereda  Kevin Ma  David DiBardino  Rahim Rizi  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Latest Advances in Hyperpolarized MRI  

Session Name:Hyperpolarization: Gas  

Program Number:3566  

Room Session:Concurrent 2  

Institution:University of Pennsylvania  

Simulating the impact of asymmetric geometries on apparent alveolar septal wall thickness measurements with hyperpolarized xenon-129 MRI

Author:Yiwen Qian  Kai Ruppert  Faraz Amzajerdian  Yi Xin  Hooman Hamedani  Luis Loza  Tahmina Achekzai  Ryan Baron  Ian Duncan  Stephen Kadlecek  Rahim Rizi  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Emerging Quantitative Contrasts: QSM, ETPM & MRE  

Session Name:Hyperpolarization: Gas & Non-Gas  

Program Number:3796  

Room Session:Concurrent 2  

Institution:University of Pennsylvania