A full list of publications is available at Google Scholar

Year Authors Title Journal/Book/Conference Link
2022 L Ball, C Robba, J Herrmann, SE Gerard, Y Xin, M Pigati, A Berardino, F Iannuzzi et al. Early versus late intubation in COVID-19 patients failing helmet CPAP: A quantitative computed tomography study Respiratory Physiology & Neurobiology DOI
2022 Z Yuan, J Herrmann, S Murthy, K Peters, SE Gerard, HT Nia, KR Lutchen, and B Suki A personalized spring network representation of emphysematous lungs from CT images Frontiers in Network Physiology DOI
2022 M Connell, Y Xin, SE Gerard, J Herrmann, PK Shah, KT Martin, E Rezoagli, D Ippolito et al. Unsupervised Segmentation and Quantification of COVID-19 Lesions on Computed Tomography Scans Using CycleGAN Methods DOI
2022 EA Hermann, A Motahari, EA Hoffman, N Allen, AG Bertoni, DA Bluemke, A Eskandari, SE Gerard et al. Pulmonary blood volume among older adults in the community: The MESA lung study Circulation: Cardiovascular Imaging DOI
2022 AE Wuschner, MJ Flakus, EM Wallat, JM Reinhardt, D Shanmuganayagam, GE Christensen, SE Gerard, and JE Bayouth CT-derived vessel segmentation for analysis of post-radiation therapy changes in vasculature and perfusion Frontiers in Physiology DOI
2022 Y Pan, D Wang, MFA Chaudhary, W Shao, SE Gerard, OC Durumeric, SP Bhatt, RG Barr et al. Robust measures of image-registration-derived lung biomechanics in SPIROMICS Journal of Imaging DOI
2021 Y Xin, K Martin, CCA Morais, P Delvecchio, SE Gerard, H Hamedani, J Herrmann, N Abate et al. Diminishing efficacy of prone positioning with late application in evolving lung injury Critical Care Medicine DOI
2021 J Herrmann, SE Gerard, JM Reinhardt, EA Hoffman, and DW Kaczka Regional gas transport during conventional and oscillatory ventilation assessed by xenon-enhanced computed tomography Annals of Biomedical Engineering DOI
2021 L Ball, C Robba, L Maiello, J Herrmann, SE Gerard, Y Xin, D Battaglini, I Brunetti et al. Computed tomography assessment of PEEP-induced alveolar recruitment in patients with severe COVID-19 pneumonia Critical Care DOI
2021 SE Gerard, J Herrmann, Y Xin, KT Martin, E Rezoagli, D Ippolito, G Bellani, M Cereda et al. CT image segmentation for inflamed and fibrotic lungs using a multi-resolution convolutional neural network Scientific Reports DOI
2021 D Battaglini, S Caiffa, G Gasti, E Ciaravolo, C Robba, J Herrmann, SE Gerard, M Bassetti et al. An experimental pre-post study on the efficacy of respiratory physiotherapy in severe critically iII COVID-19 patients Journal of Clinical Medicine DOI
2021 L Ball, C Robba, J Herrmann, SE Gerard, Y Xin, M Mandelli, D Battaglini, I Brunetti et al. Lung distribution of gas and blood volume in critically ill COVID-19 patients: A quantitative dual-energy computed tomography study Critical Care DOI
2021 J Herrmann, SE Gerard, W Shao, Y Xin, M Cereda, JM Reinhardt, GE Christensen, EA Hoffman et al. Effects of lung injury on regional aeration and expiratory time constants: Insights from four-dimensional computed tomography image registration Frontiers in Physiology DOI
2021 P Nagpal, A Motahari, SE Gerard, J Guo, JM Reinhardt, AP Comellas, EA Hoffman, and DW Kaczka Case studies in physiology: Temporal variations of the lung parenchyma and vasculature in asymptomatic COVID-19 pneumonia: A multispectral CT assessment Journal of Applied Physiology DOI
2021 X He, J Guo, X Zhang, H Bi, S Gerard, D Kaczka, A Motahari, E Hoffman et al. Recursive refinement network for deformable lung registration between exhale and inhale CT scans DOI
2021 MFA Chaudhary, SE Gerard, D Wang, GE Christensen, CB Cooper, JD Schroeder, EA Hoffman, and JM Reinhardt Single volume lung biomechanics from chest computed tomography using a mode preserving generative adversarial network DOI
2021 Y Xin, J Herrmann, K Martin, S Gerard, P Delvecchio, S Humayun, A Lenart, U Sidhu et al. Prone ventilation in lung injury: The declining benefits of vertical axis ventilation and perfusion matching at late stages of injury American Thoracic Society DOI
2021 E Hermann, G Hiura, E Hoffman, A Motahari, S Gerard, P Nagpal, A Eskandari, J Go et al. Pulmonary blood volume in older adults assessed by dual-energy computed tomography: The multi-ethnic study of atherosclerosis (MESA) lung study American Thoracic Society DOI
2021 K Martin, Y Xin, J Herrmann, S Gerard, P Delvecchio, S Humayun, A Lenart, U Sidhu et al. Diminished Redistribution of aeration and perfusion with prone ventilation in late stage experimental lung injury American Thoracic Society DOI
2021 M Chaudhary, E Hoffman, A Comellas, J Guo, S Fortis, S Bodduluri, F Abtin, R Barr et al. CT texture features predict severe COPD exacerbations in SPIROMICS American Thoracic Society DOI
2021 Y Xin, A Lenart, K Martin, P Delvecchio, S Gerard, H Hamedani, J Herrmann, S Humayun et al. High-resolution responses to prone positioning and PEEP therapy in a large animal model of evolving lung injury American Thoracic Society DOI
2021 P Silva, F Cruz, L Ball, J Herrmann, S Gerard, Y Xin, P Pelosi, and P Rocco Time course of chest computed tomography findings and biomarkers in COVID-19 pneumonia patients American Thoracic Society DOI
2021 Y Xin, J Herrmann, S Gerard, P Delvecchio, K Martin, R Rizi, D Kaczka, and M Cereda Non-linear inflation dynamics increase during progression of experimental lung injury American Thoracic Society DOI
2021 M Connell, Y Xin, S Gerard, J Herrmann, P Shah, K Martin, E Rezoagli, D Ippolito et al. Unsupervised segmentation and quantification of COVID-19 lesions on computed tomography scans using CycleGAN American Thoracic Society DOI
2021 A Eskandari, P Nagpal, J Guo, A Motahari, S Gerard, D Kaczka, E Hermann, G Hiura et al. Quality control for quantitation of regional pulmonary perfused blood volume via dual-energy CT scanning in a large multi-center cohort: The MESA lung study American Thoracic Society DOI
2021 P Delvecchio, Y Xin, K Martin, S Gerard, H Hamedani, J Herrmann, S Humayun, A Lenart et al. A clinically relevant and reliable model for preclinical research of ARDS syndrome American Thoracic Society DOI
2020 JC Ross, P Nardelli, J Onieva, SE Gerard, R Harmouche, Y Okajima, AA Diaz, G Washko et al. An open-source framework for pulmonary fissure completeness assessment Computerized Medical Imaging and Graphics: The Official Journal of the Computerized Medical Imaging Society DOI
2020 W Shao, TJ Patton, SE Gerard, Y Pan, JM Reinhardt, OC Durumeric, JE Bayouth, and GE Christensen N-phase local expansion ratio for characterizing out-of-phase lung ventilation IEEE transactions on medical imaging DOI
2020 J Herrmann, SE Gerard, W Shao, ML Hawley, JM Reinhardt, GE Christensen, EA Hoffman, and DW Kaczka Quantifying regional lung deformation using four-dimensional computed tomography: A comparison of conventional and oscillatory ventilation Frontiers in Physiology DOI
2020 SE Gerard, J Herrmann, DW Kaczka, G Musch, A Fernandez-Bustamante, and JM Reinhardt Multi-resolution convolutional neural networks for fully automated segmentation of acutely injured lungs in multiple species Medical Image Analysis DOI
2020 S Gerard, J Reinhardt, G Christensen, G Washko, and R San Jose Estepar Clinical associations of direct estimation of local tissue expansion in smokers using deep learning American Thoracic Society DOI
2020 J Herrmann, S Gerard, W Shao, Y Xin, M Cereda, J Reinhardt, G Christensen, E Hoffman et al. Expiratory de-aeration occurs faster in poorly- vs. normally-aerated regions of the injured lung American Thoracic Society DOI
2020 ZW Althof, SE Gerard, Y Pan, GE Christensen, EA Hoffman, and JM Reinhardt Automatic quantification of pulmonary fissure integrity: A repeatability analysis 2020 IEEE 17th International Symposium on Biomedical Imaging (ISBI) DOI
2020 Y Pan, GE Christensen, OC Durumeric, SE Gerard, SP Bhatt, RG Barr, EA Hoffman, and JM Reinhardt Assessment of lung biomechanics in COPD using image registration 2020 IEEE 17th International Symposium on Biomedical Imaging (ISBI) DOI
2020 SE Gerard, JM Reinhardt, GE Christensen, and RSJ Estepar Estimating local tissue expansion in thoracic computed tomography images using convolutional neural networks 2020 IEEE 17th International Symposium on Biomedical Imaging (ISBI) DOI
2019 SE Gerard, TJ Patton, GE Christensen, JE Bayouth, and JM Reinhardt FissureNet: A deep learning approach for pulmonary fissure detection in CT images IEEE transactions on medical imaging DOI
2019 J Kipritidis, BA Tahir, G Cazoulat, MS Hofman, S Siva, J Callahan, N Hardcastle, T Yamamoto et al. The VAMPIRE challenge: A multi-institutional validation study of CT ventilation imaging Medical Physics DOI
2019 S Bodduluri, A Nakhmani, P Kandhare, T Patel, S Gerard, J Reinhardt, C Wilson, N Bhakta et al. Prediction of emphysema and airway disease from spirometry using neural networks American Thoracic Society DOI
2019 J Herrmann, S Gerard, W Shao, J Reinhardt, G Christensen, E Hoffman, M Hawley, and D Kaczka Multi-frequency oscillatory ventilation minimizes spatial gradients of regional strain using 4D CT image registration in porcine lung injury American Thoracic Society DOI
2019 SE Gerard, and JM Reinhardt Pulmonary lobe segmentation using a sequence of convolutional neural networks for marginal learning 2019 IEEE 16th International Symposium on Biomedical Imaging (ISBI 2019) DOI
2019 A Wuschner, E Wallat, M Flakus, S Gerard, T Patton, J Reinhardt, G Christensen, and J Bayouth Vasculature anatomy change in nonsmall cell lung cancer patients post radiation therapy Medical Physics URL
2019 M Flakus, A Wuschner, E Wallat, W Shao, S Gerard, G Christensen, J Reinhardt, and J Bayouth Improving the accuracy of 4DCT-based ventilation measurements using multiple phases Medical Physics DOI
2019 E Wallat, M Flakus, A Wuschner, W Shao, S Gerard, T Patton, G Christensen, J Reinhardt et al. Radiation dose response model for ventilation change using all phases of 4DCT Medical Physics URL
2019 J Bayouth, E Wallat, A Wuschner, M Flakus, T Patton, W Shao, S Gerard, J Reinhardt et al. Longitudinal changes in lung tissue elasticity following radiation therapy Medical Physics URL
2018 S Bodduluri, ASK Puliyakote, SE Gerard, JM Reinhardt, EA Hoffman, JD Newell, HP Nath, MK Han et al. Airway fractal dimension predicts respiratory morbidity and mortality in COPD The Journal of Clinical Investigation DOI
2018 S Bodduluri, ASK Puliyakote, SE Gerard, JM Reinhardt, EA Hoffman, JD Newell, HP Nath, MK Han et al. Airway fractal dimension predicts respiratory morbidity and mortality in COPD The Journal of Clinical Investigation DOI
2018 TJ Patton, SE Gerard, W Shao, GE Christensen, JM Reinhardt, and JE Bayouth Quantifying ventilation change due to radiation therapy using 4DCT Jacobian calculations Medical Physics DOI
2018 SE Gerard, J Herrmann, DW Kaczka, and JM Reinhardt Transfer learning for segmentation of injured lungs using coarse-to-fine convolutional neural networks Image Analysis for Moving Organ, Breast, and Thoracic Images DOI
2018 W Shao, TJ Patton, SE Gerard, Y Pan, JM Reinhardt, JE Bayouth, OC Durumeric, and GE Christensen Detecting out-of-phase ventilation using 4DCT to improve radiation therapy for lung cancer Image Analysis for Moving Organ, Breast, and Thoracic Images DOI
2018 W Shao, SE Gerard, Y Pan, TJ Patton, JM Reinhardt, OC Durumeric, JE Bayouth, and GE Christensen Sensitivity analysis of Jacobian determinant used in treatment planning for lung cancer Medical Imaging 2018: Image Processing DOI
2018 S Bodduluri, S Gerard, J Reinhardt, E Hoffman, J Newell, H Nath, M Dransfield, and S Bhatt Silent zones of lung disease in active smokers American Thoracic Society URL
2018 J Bayouth, T Patton, S Gerard, W Shao, G Christensen, J Reinhardt, and A Baschnagel Signal processing analysis of breathing rates show improved spectral coherence when human subjects receive musical melody and voice instruction guidance Medical Physics URL
2018 TJ Patton, SE Gerard, W Shao, GE Christensen, JM Reinhardt, AM Baschnagell, and JE Bayouth Longitudinal assessment of 4DCT-derived ventilation change following radiation therapy Medical Physics URL
2017 T Patton, S Gerard, G Christensen, J Reinhardt, and J Bayouth Removing interpolation artifacts in respiratory-gated 4DCT for improved ventilation estimation Medical Physics URL
2017 J Bayouth, T Patton, S Gerard, G Christensen, A Baschnagel, and J Reinhardt Reducing patient respiration induced 4DCT image artifacts Medical Physics URL
2017 J Bayouth, T Patton, S Gerard, G Christensen, A Baschnagel, and J Reinhardt Clinical application of a lung function planning technique designed to improve toxicity Medical Physics URL
2017 J Kipritidis, G Cazoulat, B Tahir, M Hofman, S Siva, J Callahan, T Yamamoto, G Christensen et al. The VAMPIRE challenge: Results of an international multi-institutional validation study to evaluate CT ventilation imaging algorithms Medical Physics URL
2016 B Zhao, GE Christensen, JH Song, Y Pan, SE Gerard, JM Reinhardt, K Du, T Patton et al. Tissue-volume preserving deformable image registration for 4DCT pulmonary images 2016 IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) DOI
2016 Y Pan, GE Christensen, OC Durumeric, SE Gerard, JM Reinhardt, and GD Hugo Current-and varifold-based registration of lung vessel and airway trees 2016 IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) DOI
2016 SE Gerard, HJ Johnson, JE Bayouth, GE Christensen, K Du, J Guo, and JM Reinhardt Alpha shapes for lung segmentation in the presence of large tumors 6th International Workshop on Pulmonary Image Analysis
2015 AM Nuotio-Antar, N Poungvarin, M Li, M Schupp, M Mohammad, S Gerard, F Zou, and L Chan FABP4-Cre Mediated Expression of constitutively active ChREBP protects against obesity, fatty liver, and insulin resistance Endocrinology DOI
2015 K Du, T Patton, J Reinhardt, G Christensen, B Zhao, S Gerard, Y Pan, and J Bayouth Lobar-level lung ventilation analysis using 4DCT and deformable image registration Medical Physics DOI
2015 S Gerard Yeary, GE Christensen, JE Bayouth, S Bodduluri, Y Pan, J Guo, K Du, JH Song et al. 4D lung CT segmentation for radiation therapy applications ICART: Imaging and Computer Assistance in Radiation Therapy