Retrospective 4D‐CT binning based on concurrent non‐contact respiratory and cardiac phase tracking using millimeter wave (mmWave) radar
The mmWave FMCW radar presents a convenient and effective solution for non-contact, concurrent respiratory and cardiac phase tracking, enabling precise phase binning in 4D-CT imaging. Its ability to detect subtle chest wall movements associated with breathing and heartbeats eliminates the need for physical contact sensors, offering a potential alternative to traditional contact-based methods in 4D-CT.
Authors
- Yao Hao (ORCID: https://orcid.org/0000-0002-5277-7271)
- Pamela Samson
- David M. Zhang (ORCID: https://orcid.org/0000-0002-4054-3312)
- Clifford G. Robinson (ORCID: https://orcid.org/0000-0002-1399-9904)
- Ziyu Shu (ORCID: https://orcid.org/0000-0002-2530-3177)
- Tiezhi Zhang (ORCID: https://orcid.org/0000-0001-7828-1031)
- Jingxuan Zhu
Institutions
- Washington University in St. Louis (US)
- Stony Brook Medicine (US)
- Stony Brook University (US)
Publication Details
- Journal
- Medical Physics
- Published
- 2025-09-29
- DOI
- https://doi.org/10.1002/mp.18113
- Primary Topic
- Non-Invasive Vital Sign Monitoring
- Type
- article
- Field-Weighted Citation Impact
- 0.00