Table 3.

The patient’s actual skin doses received from 12 treatment fractions on both hands (9 fingers), compared with the TPS expected doses

Location	TPS dose(Gy)	Measured dose (Gy)												Avg ±SD	% diff
		F1	F2	F3	F4	F5	F6	F7	F8	F9	F10	F11	F12
Right hand
Thumb	2.99	3.18	3.12	3.05	2.81	2.96	3.12	3.27	2.71	3.01	2.75	3.11	2.94	3.00 ±0.17	0.33
Index finger	2.62	2.72	2.83	2.94	2.64	2.64	2.50	2.52	2.54	2.46	2.60	2.51	2.49	2.62 ±0.15	0.15
Middle finger	2.43	2.45	2.54	2.62	2.53	2.55	2.60	2.58	2.44	2.56	2.47	2.60	2.52	2.53 ±0.06	3.95
Ring finger	2.56	2.80	2.74	2.67	2.53	2.48	2.96	2.70	2.78	2.62	2.64	2.62	2.66	2.67 ±0.13	4.26
Little finger	2.94	3.06	3.28	3.49	2.92	2.98	2.86	2.84	3.07	2.83	2.75	2.68	2.52	2.94 ±0.20	0.16
Left hand
Thumb	2.54	2.84	2.56	3.39	2.66	2.51	2.74	2.05	2.55	2.51	2.03	2.28	2.59	2.56 ±0.36	0.65
Index finger	2.49	2.66	2.61	2.84	2.48	2.57	2.62	2.71	2.67	2.54	2.69	2.48	2.49	2.61 ±0.11	4.66
Ring finger	2.43	2.21	2.36	2.32	2.48	2.08	2.47	2.34	2.27	2.38	2.44	2.53	2.46	2.33 ±0.14	4.25
Little finger	2.33	2.57	2.43	2.47	2.98	2.25	2.35	2.24	2.30	2.39	2.36	2.38	2.40	2.37 ±0.10	1.34

% diff = % dose difference (measured dose – TPS dose)/measured dose * 100