Comparison of Four X-Band TE111 Cavities for In Vivo ESR Tooth Dosimetry

Verfasser / Beitragende:
[Junwang Guo, Jianbo Cong, Lei Ma, Guofu Dong, Guoshan Yang, Ke Wu]
Ort, Verlag, Jahr:
2015
Enthalten in:
Applied Magnetic Resonance, 46/10(2015-10-01), 1099-1107
Format:
Artikel (online)
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024 7 0 |a 10.1007/s00723-015-0707-y  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00723-015-0707-y 
245 0 0 |a Comparison of Four X-Band TE111 Cavities for In Vivo ESR Tooth Dosimetry  |h [Elektronische Daten]  |c [Junwang Guo, Jianbo Cong, Lei Ma, Guofu Dong, Guoshan Yang, Ke Wu] 
520 3 |a Four X-band TE111 electron spin resonance cavities which were different in dimensions and detection apertures were developed. Comparison of performance and characteristics of these cavities was carried out to investigate the influences of the cavity geometry, detection aperture position and geometry, aiming to optimize the design and capability of TE111 cavity for in vivo tooth dosimetry. The characteristics of the cavities were evaluated by finite elements calculation, DPPH sample measurement and intact tooth measurement. The results suggested that (1) expanded geometry of the aperture made it easier for teeth biting into the aperture; (2) the detection aperture position and size could introduce obvious influence to resonant quality factor Q; (3) the cavity dimension influenced the resonant factor Q, microwave distribution and in vivo detection implement; (4) lower diameter-height ratio brought more convenience for placement in inner oral. These results provided the references for future TE111 mode cavity design in aperture and cavity geometry. 
540 |a Springer-Verlag Wien, 2015 
700 1 |a Guo  |D Junwang  |u Beijing Institute of Radiation Medicine, No.27 Tai Ping Road, 100850, Beijing, China  |4 aut 
700 1 |a Cong  |D Jianbo  |u Beijing Institute of Radiation Medicine, No.27 Tai Ping Road, 100850, Beijing, China  |4 aut 
700 1 |a Ma  |D Lei  |u Beijing Institute of Radiation Medicine, No.27 Tai Ping Road, 100850, Beijing, China  |4 aut 
700 1 |a Dong  |D Guofu  |u Beijing Institute of Radiation Medicine, No.27 Tai Ping Road, 100850, Beijing, China  |4 aut 
700 1 |a Yang  |D Guoshan  |u Beijing Institute of Radiation Medicine, No.27 Tai Ping Road, 100850, Beijing, China  |4 aut 
700 1 |a Wu  |D Ke  |u Beijing Institute of Radiation Medicine, No.27 Tai Ping Road, 100850, Beijing, China  |4 aut 
773 0 |t Applied Magnetic Resonance  |d Springer Vienna  |g 46/10(2015-10-01), 1099-1107  |x 0937-9347  |q 46:10<1099  |1 2015  |2 46  |o 723 
856 4 0 |u https://doi.org/10.1007/s00723-015-0707-y  |q text/html  |z Onlinezugriff via DOI 
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900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
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950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s00723-015-0707-y  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Guo  |D Junwang  |u Beijing Institute of Radiation Medicine, No.27 Tai Ping Road, 100850, Beijing, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Cong  |D Jianbo  |u Beijing Institute of Radiation Medicine, No.27 Tai Ping Road, 100850, Beijing, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Ma  |D Lei  |u Beijing Institute of Radiation Medicine, No.27 Tai Ping Road, 100850, Beijing, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Dong  |D Guofu  |u Beijing Institute of Radiation Medicine, No.27 Tai Ping Road, 100850, Beijing, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Yang  |D Guoshan  |u Beijing Institute of Radiation Medicine, No.27 Tai Ping Road, 100850, Beijing, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Wu  |D Ke  |u Beijing Institute of Radiation Medicine, No.27 Tai Ping Road, 100850, Beijing, China  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Applied Magnetic Resonance  |d Springer Vienna  |g 46/10(2015-10-01), 1099-1107  |x 0937-9347  |q 46:10<1099  |1 2015  |2 46  |o 723