TABLE 2

Absorbed Fractions of Energy for Monoenergetic Electrons Emitted Within TAM Irradiating TAM of Femoral Head and Humeral Epiphysis of 51-Year-Old Male Cadaver for 10%–100% Marrow Cellularity

Energy (MeV)	Femoral head*^† marrow cellularity (%)										Humeral epiphysis^† marrow cellularity (%)
Energy (MeV)	10	20	30	40	50	60	70	80	90	100	10	20	30	40	50	60	70	80	90	100
0.010	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00
0.015	0.97	0.97	0.97	0.98	0.98	0.98	0.99	0.99	0.99	1.00	0.97	0.97	0.97	0.98	0.98	0.99	0.99	0.99	0.99	1.00
0.020	0.93	0.94	0.94	0.95	0.96	0.97	0.98	0.98	0.99	0.99	0.93	0.94	0.95	0.96	0.96	0.97	0.98	0.98	0.99	1.00
0.030	0.84	0.86	0.87	0.89	0.91	0.93	0.94	0.95	0.97	0.98	0.85	0.87	0.88	0.90	0.92	0.94	0.94	0.96	0.98	0.99
0.040	0.74	0.77	0.80	0.82	0.85	0.88	0.90	0.93	0.95	0.97	0.76	0.79	0.81	0.84	0.86	0.89	0.91	0.94	0.96	0.98
0.050	0.63	0.68	0.71	0.76	0.79	0.83	0.86	0.89	0.93	0.96	0.65	0.70	0.73	0.77	0.81	0.84	0.87	0.91	0.95	0.98
0.100	0.25	0.33	0.40	0.47	0.54	0.61	0.68	0.75	0.82	0.88	0.26	0.35	0.42	0.50	0.57	0.64	0.72	0.79	0.86	0.93
0.200	0.12	0.19	0.25	0.32	0.39	0.46	0.52	0.59	0.66	0.72	0.14	0.22	0.30	0.38	0.46	0.54	0.62	0.69	0.77	0.85
0.500	0.07	0.13	0.18	0.24	0.29	0.35	0.40	0.46	0.51	0.57	0.09	0.17	0.25	0.33	0.41	0.48	0.56	0.63	0.71	0.79
1.000	0.06	0.11	0.16	0.21	0.27	0.32	0.37	0.42	0.47	0.53	0.08	0.16	0.23	0.31	0.38	0.45	0.53	0.60	0.68	0.74
1.500	0.05	0.10	0.15	0.20	0.25	0.30	0.35	0.40	0.45	0.50	0.08	0.15	0.22	0.29	0.36	0.43	0.50	0.57	0.65	0.72
2.000	0.05	0.10	0.15	0.19	0.24	0.29	0.33	0.38	0.43	0.48	0.07	0.14	0.21	0.28	0.35	0.42	0.49	0.55	0.62	0.68
4.000	0.04	0.08	0.12	0.16	0.20	0.24	0.28	0.32	0.36	0.41	0.06	0.12	0.18	0.23	0.29	0.35	0.41	0.47	0.52	0.58

↵* Values reported for femoral head are averages calculated from 2 different bone samples sectioned from bone site.
↵† All values were calculated using macrostructural transport model.