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Assessment of Gas Exchange for Lung Volume Reduction Surgery in an Emphysema Rat Model Using Xenon Polarization Transfer Contrast Imaging

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

Institution:University of Pennsylvania  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Thoracic and Breast MRI  

Session Name:Hyperpolarized Gas Lung MRI  

Program Number:2288  

Room Live Q&A Session:

Does Pulmonary Gas Transport Affect Spatially-Resolved Alveolar Septal Wall Thickness Measurements with 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  Mehrdad Pourfathi  Federico Sertic  Stephen Kadlecek  Rahim Rizi  

Institution:University of Pennsylvania  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Thoracic and Breast MRI  

Session Name:Lung, Mediastinum & Hyperpolarized  

Program Number:2368  

Room Live Q&A Session:

Hyperpolarized 129Xe Imaging of Oxygenated and Deoxygenated Blood in a Free-Breathing Mouse

Author:Luis Loza  Stephen Kadlecek  Mehrdad Pourfathi  Kai Ruppert  Tahmina Achekzai  Ian Duncan  Rahim Rizi  

Institution:University of Pennsylvania  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Tuesday, 11 August 2020  

Topic:Thoracic/Lung MRI  

Session Name:Pulmonary Power  

Program Number:0447  

Room Live Q&A Session:Tuesday Parallel 3  

Hyperpolarized 13C MRI Improves Sensivity of Pulmonary Inflammation Detection in an Acid Aspiration Rat Model of ARDS

Author:Mehrdad Pourfathi  Hooman Hamedani  Michael Rosalino  Stephen Kadlecek  Yi Xin  Ian Duncan  Maurizio Cereda  Sarmad Siddiqui  Harrilla Profka  Luis Loza  Faraz Amzajerdian  Tahmina Achekzai  Kai Ruppert  Federico Sertic  Ryan Baron   Snow  

Institution:University of Pennsylvania  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Hyperpolarization and Molecular Imaging  

Session Name:Hyperpolarization 1  

Program Number:3011  

Room Live Q&A Session:

Imaging Hyperpolarized Xe Changes in the Lung Over a Breathing Cycle Using a Dynamic CSI

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

Institution:University of Pennsylvania  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Thoracic and Breast MRI  

Session Name:Hyperpolarized Gas Lung MRI  

Program Number:2295  

Room Live Q&A Session:

The Impact of Acquisition Parameters on Alveolar Septal Wall Thickness Measurements with 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  Mehrdad Pourfathi  Federico Sertic  Stephen Kadlecek  Rahim Rizi  

Institution:University of Pennsylvania  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Thoracic and Breast MRI  

Session Name:Hyperpolarized, Lung & Mediastinum  

Program Number:2347  

Room Live Q&A Session:

The Impact of T2* And Pulmonary Gas Exchange on The Accuracy Of The Applied Dissolved-phase Flip Angle in Hyperpolarized Xenon-129 MRI?

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

Institution:University of Pennsylvania  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Thoracic and Breast MRI  

Session Name:Lung, Mediastinum & Hyperpolarized  

Program Number:2369  

Room Live Q&A Session:

Measuring Ventilation and Gas Exchange Rates with Hyperpolarized 129Xe During Tidal Breathing in Human Subjects

Author:Hooman Hamedani  Stephen Kadlecek  Faraz Amzajerdian  Ryan Baron  Kai Ruppert  Ian Duncan  Yi Xin  Mehrdad Pourfathi  Sarmad Siddiqui  Luis Loza  Tahmina Achekzai  Maurizio Cereda  Rahim Rizi  fmig upenn  

Institution:University of Pennsylvania  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Thoracic and Breast MRI  

Session Name:Hyperpolarized, Lung & Mediastinum  

Program Number:2345  

Room Live Q&A Session:

Metabolic Imaging of a Porcine Model of Acute Lung Injury Using Hyperpolarized [1-13C] Pyruvate MRI

Author:Mehrdad Pourfathi  Hooman Hamedani  Yi Xin  Michael Rosalino  Stephen Kadlecek  Ian Duncan  Maurizio Cereda  Sarmad Siddiqui  Harrilla Profka  Luis Loza  Faraz Amzajerdian  Tahmina Achekzai  Kai Ruppert  Federico Sertic  Ryan Baron   Snow  

Institution:University of Pennsylvania  

Session Type:Oral  

Session Live Q&A Date:Tuesday, 11 August 2020  

Topic:Hyperpolarized MR  

Session Name:New Frontiers in Hyperpolarization  

Program Number:0699  

Room Live Q&A Session:Tuesday Parallel 5  

A Multiparametric Functional Map for Monitoring and Predicting Chronic Lung Transplant Rejection

Author:Hooman Hamedani  Stephen Kadlecek  Ryan Baron  Faraz Amzajerdian  Kai Ruppert  Ian Duncan  Yi Xin  Mehrdad Pourfathi  Sarmad Siddiqui  Luis Loza  Tahmina Achekzai  Maurizio Cereda  Rahim Rizi  

Institution:University of Pennsylvania  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Thoracic and Breast MRI  

Session Name:Hyperpolarized Gas Lung MRI  

Program Number:2290  

Room Live Q&A Session:

A Perfusate Comparison for Ex-Vivo Lung Preservation: Using 31P MRS to Assess Cold Perfadex and Modified Krebs–Henseleit Buffer

Author:Jonathan Snow  Mehrdad Pourfathi  Sarmad Siddiqui  Ian Duncan  Harrilla Profka  Federico Sertic  Stephen Kadlecek  Gabriel Unger  Hooman Hamedani  Yi Xin  Luis Loza  Faraz Amzajerdian  Tahmina Achekzai  Kai Ruppert  Ryan Baron  Yiwen Qian  

Institution:University of Pennsylvania  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Proton MRS and Other Nuclei MR  

Session Name:31P MRS & MRI  

Program Number:2970  

Room Live Q&A Session:

Quantification of Hyperpolarized 129-Xe signal fluctuations in a rodent chest restriction model

Author:Tahmina Achekzai  Steve Kadlecek  Yi Xin  Federico Sertic  Luis Loza  Faraz Amzajerdian  Kai Ruppert  Harrilla Profka  Ian Duncan  Rahim Rizi  

Institution:University of Pennsylvania  UPenn  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Thoracic and Breast MRI  

Session Name:Lung & Mediastinum  

Program Number:2311  

Room Live Q&A Session:

A Technique for Quantitative Measurement of Pulmonary Gas Uptake using Hyperpolarized 129Xe MRI in Free-Breathing Mice

Author:Luis Loza  Stephen Kadlecek  Mehrdad Pourfathi  Kai Ruppert  Tahmina Achekzai  Ian Duncan  Rahim Rizi  

Institution:University of Pennsylvania  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Thoracic and Breast MRI  

Session Name:Lung, Mediastinum & Hyperpolarized  

Program Number:2365  

Room Live Q&A Session:

Towards Comprehensive Assessment of Lung Injury Using Multi-Modality Hyperpolarized MRI

Author:Mehrdad Pourfathi  Hooman Hamedani  Yi Xin  Stephen Kadlecek  Ian Duncan  Maurizio Cereda  Sarmad Siddiqui  Harrilla Profka  Luis Loza  Faraz Amzajerdian  Tahmina Achekzai  Kai Ruppert  Michael Rosalino  Federico Sertic  Ryan Baron   Snow  

Institution:University of Pennsylvania  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Hyperpolarization and Molecular Imaging  

Session Name:Hyperpolarization 3  

Program Number:3038  

Room Live Q&A Session: