Non-invasive biomarkers for detecting progression toward hypovolemic cardiovascular instability in a lower body negative pressure model
Murphy, Ethan K., Bertsch, Spencer R., Klein, Samuel B., Rashedi, Navid, Sun, Yifei, Joyner, Michael J., Curry, Timothy B., Johnson, Christopher P., Regimbal, Riley J., Wiggins, Chad C., Senefeld, Jonathon W., Shepherd, John R. A., Elliott, Jonathan Thomas, Halter, Ryan J., Vaze, Vikrant S., Paradis, Norman A.
Published in Scientific reports (15.04.2024)
Published in Scientific reports (15.04.2024)
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Journal Article
Development of an Electrical Impedance Tomography Coupled Surgical Stapler for Tissue Characterization
Murphy, Ethan K., Devaraj, Harshavardhan, Eschbach, Matthew, Knapp, Robert, Holden, Brian, Halter, Ryan J.
Published in IEEE transactions on biomedical engineering (01.01.2024)
Published in IEEE transactions on biomedical engineering (01.01.2024)
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Journal Article
A Clinically Feasible Electrode Array for 3D Intraoperative Electrical Impedance Tomography-Based Surgical Margin Assessment in Robot-Assisted Radical Prostatectomy
Kossmann, Shannon E., Murphy, Ethan K., Doussan, Allaire F., Lloyd, Sophie, Halter, Ryan J.
Published in IEEE transactions on biomedical engineering (01.11.2024)
Published in IEEE transactions on biomedical engineering (01.11.2024)
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Journal Article
A Novel Regularization Technique for Microendoscopic Electrical Impedance Tomography
Murphy, Ethan K., Mahara, Aditya, Halter, Ryan J.
Published in IEEE transactions on medical imaging (01.07.2016)
Published in IEEE transactions on medical imaging (01.07.2016)
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Journal Article
Rapid patient-specific FEM meshes from 3D smart-phone based scans
Murphy, Ethan K, Smith, Joel, Kokko, Michael A, Rutkove, Seward B, Halter, Ryan J
Published in Physiological measurement (01.02.2024)
Published in Physiological measurement (01.02.2024)
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Journal Article
Novel Electrode Placement in Electrical Bioimpedance-Based Stroke Detection: Effects on Current Penetration and Injury Characterization in a Finite Element Model
Bronk, Theodore S., Everitt, Alicia C., Murphy, Ethan K., Halter, Ryan J.
Published in IEEE transactions on biomedical engineering (01.05.2022)
Published in IEEE transactions on biomedical engineering (01.05.2022)
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Journal Article
Phantom experiments using soft-prior regularization EIT for breast cancer imaging
Murphy, Ethan K, Mahara, Aditya, Wu, Xiaotian, Halter, Ryan J
Published in Physiological measurement (01.06.2017)
Published in Physiological measurement (01.06.2017)
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Journal Article
A 1 MHz Miniaturized Electrical Impedance Tomography System for Prostate Imaging
Rao, Arun, Murphy, Ethan K., Halter, Ryan J., Odame, Kofi M.
Published in IEEE transactions on biomedical circuits and systems (01.08.2020)
Published in IEEE transactions on biomedical circuits and systems (01.08.2020)
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Journal Article
Phantom Studies of Fused-Data TREIT Using Only Biopsy-Probe Electrodes
Murphy, Ethan K., Wu, Xiaotian, Everitt, Alicia C., Halter, Ryan J.
Published in IEEE transactions on medical imaging (01.11.2020)
Published in IEEE transactions on medical imaging (01.11.2020)
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Journal Article
Noise-robust bioimpedance approach for cardiac output measurement
Murphy, Ethan K, Amoh, Justice, Arshad, Saaid H, Halter, Ryan J, Odame, Kofi
Published in Physiological measurement (30.07.2019)
Published in Physiological measurement (30.07.2019)
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Journal Article
3D Microendoscopic Electrical Impedance Tomography for Margin Assessment During Robot-Assisted Laparoscopic Prostatectomy
Mahara, Aditya, Khan, Shadab, Murphy, Ethan K., Schned, Alan R., Hyams, Elias S., Halter, Ryan J.
Published in IEEE transactions on medical imaging (01.07.2015)
Published in IEEE transactions on medical imaging (01.07.2015)
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Journal Article
A robust and novel electrical impedance metric of pulmonary function in ALS patients
Munir, Badria, Murphy, Ethan K, Mallick, Akashleena, Gutierrez, Hilda, Zhang, Fu, Verga, Sarah, Smith, Christy, Levy, Sean, McIlduff, Courtney, Sarbesh, Pandeya, Halter, Ryan J, Rutkove, Seward B
Published in Physiological measurement (07.05.2020)
Published in Physiological measurement (07.05.2020)
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Journal Article
Comparative study of separation between ex vivo prostatic malignant and benign tissue using electrical impedance spectroscopy and electrical impedance tomography
Murphy, Ethan K, Mahara, Aditya, Khan, Shadab, Hyams, Elias S, Schned, Alan R, Pettus, Jason, Halter, Ryan J
Published in Physiological measurement (01.06.2017)
Published in Physiological measurement (01.06.2017)
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Journal Article
Detection of subclinical hemorrhage using electrical impedance: a porcine study
Murphy, Ethan K, Klein, Samuel B, Hamlin, Alexandra, Anderson, Justin E, Minichiello, Joseph M, Lindqwister, Alexander L, Moodie, Karen L, Wanken, Zachary J, Read, Jackson T, Borza, Victor A, Elliott, Jonathan T, Halter, Ryan J, Vaze, Vikrant S, Paradis, Norman A
Published in Physiological measurement (25.05.2022)
Published in Physiological measurement (25.05.2022)
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Journal Article