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Prescription dose in permanent seed prostate implants
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10.1118/1.1951062
/content/aapm/journal/medphys/32/8/10.1118/1.1951062
http://aip.metastore.ingenta.com/content/aapm/journal/medphys/32/8/10.1118/1.1951062
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Figures

Image of FIG. 1.
FIG. 1.

Comparisons between using the updated TG-43 (or reported) data and using the fitted data for the product of radial dose function (point source model), one-dimensional anisotropy function and inverse square of radial distance: (1) I-125 (6711), (2) Pd-103 (200), and (3) Cs-131.

Image of FIG. 2.
FIG. 2.

Comparisons of tumor cell survival fractions in implant at different prescription doses to those in and implants. Edema half-life=3 days, .

Image of FIG. 3.
FIG. 3.

Derived prescription doses for seed implants from and seed implants, respectively. Tumor potential doubling time was assumed to be 40 days.

Image of FIG. 4.
FIG. 4.

Derived prescription doses for seed implants from and seed implants, respectively. Tumor potential doubling time was assumed to be 15 days.

Image of FIG. 5.
FIG. 5.

Variations of the derived prescription dose with sublethal repair half-life, , and . Edema size was assumed to be 50%, edema half-life was 9 days, and tumor potential doubling time was 40 days. (a) variation with sublethal repair half-life, from seed implant, (b) variation with sublethal repair half-life, from seed implant, (c) variation with and , from seed implant, and (d) variation with and , from seed implant.

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/content/aapm/journal/medphys/32/8/10.1118/1.1951062
2005-07-18
2014-04-20
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752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Prescription dose in permanent Cs131 seed prostate implants
http://aip.metastore.ingenta.com/content/aapm/journal/medphys/32/8/10.1118/1.1951062
10.1118/1.1951062
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