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DOE OSTI · 2570793

Cosmic ray radiography of a human phantom

Morris, Christopher [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000321410255)·Perry, John [Kairos Power, Alameda, CA (United States)] (ORCID:0000000336395617)·Borozdin, Konstantin [Decision Sciences International Corporation, Poway, CA (United States)] (ORCID:000900091560672X)·Bacon, Jeffrey [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000313776054)·Durham, J. M. [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000258313398)·Freeman, M. S. [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000234960419)·Merrill, F. E. [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:000000030603735X)·Miyadera, Haruo [Toshiba Energy Systems & Solutions Corporation, Kanagawa (Japan)]
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Abstract

Cosmic ray muons that reach the earth's surface provide a natural source of radiation that is used for radiography. In this paper, we show that radiography using the cosmic radiation background provides a method that can be used to monitor bulk aspects of human anatomy. We describe a method that can be used to measure changes in patients as a function of time by cosmic ray muon radiography. Modeling shows muon tomography could provide hourly readouts of parameters such as lung density with sufficient sensitivity to detect the time changes in the inflammation of the lungs in, e.g., COVID patients.

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60 APPLIED LIFE SCIENCESAnatomyCoronavirusesCosmic raysInflammationOrgansProportional countersRadiographyTomography

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BibTeXRIS

Morris, Christopher [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000321410255), Perry, John [Kairos Power, Alameda, CA (United States)] (ORCID:0000000336395617), Borozdin, Konstantin [Decision Sciences International Corporation, Poway, CA (United States)] (ORCID:000900091560672X), Bacon, Jeffrey [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000313776054), Durham, J. M. [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000258313398), Freeman, M. S. [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000234960419), Merrill, F. E. [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:000000030603735X), Miyadera, Haruo [Toshiba Energy Systems & Solutions Corporation, Kanagawa (Japan)]. 2025-03-26. Cosmic ray radiography of a human phantom. https://doi.org/10.1063/5.0253548

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