570-09-233 ISMRM Abstract

Feasibility of 3D water T1 and T2 mapping for pulmonary lesion assessment

Primary: Body - Lung

Secondary: Contrast Mechanisms - Relaxometry

570-09-233 · Quantitative Imaging · Wednesday, 13 May, 4:00 PM–4:55 PM · Traditional Posters | Exhibition Hall

Keywords: Free-Breathing Lung Cancer Respiratory motion correction Workflow T1 and T2 mapping

Accepted

Jonathan Stelter ¹, Kilian Weiss², Dimitrios Karampinos^1,3,4, Sebastian Ziegelmayer¹

¹Institute for Diagnostic and Interventional Radiology, School of Medicine and Health, TUM University Hospital, Technical University of Munich, Munich, Germany

²Philips GmbH Market DACH, Hamburg, Germany

³CIBM Center for Biomedical Imaging, Lausanne, Switzerland

⁴Laboratory of Magnetic Resonance Imaging Systems and Methods, Ecole Polytechnique Fédérale de Lausanne, Lausanne, Switzerland

Presenting Author: Jonathan Stelter

Synopsis

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References

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2. MacMahon H, Naidich DP, Goo JM, Lee KS, Leung ANC, Mayo JR, Mehta AC, Ohno Y, Powell CA, Prokop M, Rubin GD, Schaefer-Prokop CM, Travis WD, Van Schil PE, Bankier AA. Guidelines for Management of Incidental Pulmonary Nodules Detected on CT Images: From the Fleischner Society 2017. Radiology 2017; 284:228–243. doi:10.1148/radiol.2017161659 [doi]

3. Graf M, Marka AW, Wachter A, Lemke T, Lenhart N, Schredl T, Stelter J, Weiss K, Makowski M, Karampinos DC, Pfeiffer D, Zimmermann GS, Safi S, Hoffmann H, Bressem K, Adams L, Ziegelmayer S. Beyond Morphology: Quantitative MR Relaxometry in Pulmonary Lesion Classification. Cancers 2025; 17:3370. doi:10.3390/cancers17203370 [doi]

4. Stelter J, Weiss K, Steinhelfer L, Meineke J, Zhang W, Kainz B, Braren RF, Karampinos DC. Abdominal Simultaneous 3D Water T1 and T2 Mapping Using a Free-Breathing Cartesian Acquisition with Spiral Profile Ordering. Magnetic Resonance in Medicine 2025. doi:10.1002/mrm.70040 [doi]

5. Ziegelmayer S, Van AT, Weiss K, Marka AW, Lemke T, Scheuerer F, Huber T, Sauter A, Robison R, Gawlitza J, Makowski MR, Karampinos DC, Graf M. Leveraging Phase Information of 3D Isotropic Ultrashort Echo Time Pulmonary MRI for the Detection of Thoracic Lymphadenopathy: Toward an All-in-One Scan Solution. Investigative Radiology 2025; 60. doi:10.1097/RLI.0000000000001135 [doi]

6. Ohno Y, Takenaka D, Yoshikawa T, Yui M, Koyama H, Yamamoto K, Hamabuchi N, Shigemura C, Watanabe A, Ueda T, Ikeda H, Hattori H, Murayama K, Toyama H. Efficacy of Ultrashort Echo Time Pulmonary MRI for Lung Nodule Detection and Lung-RADS Classification. Radiology 2022; 302:697–706. doi:10.1148/radiol.211254. [doi]

7. Jonas DE, Reuland DS, Reddy SM, Nagle M, Clark SD, Weber RP, Enyioha C, Malo TL, Brenner AT, Armstrong C, CokerSchwimmer M, Middleton JC, Voisin C, Harris RP. Screening for Lung Cancer With Low-Dose Computed Tomography: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force. JAMA 2021; 325:971–987. doi:10.1001/jama.2021.0377 [doi]

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http://echo.ismrm.org/p/ISMRM2026/570-09-233