EJNMMI Research

Table 1 Results for organs of the ¹⁷⁷Lu-AD/IA and ¹⁷⁷Lu-AC/IA, as a function of two ⁶⁸Ga-PET-derived metrices

From: Relationships between uptake of [⁶⁸Ga]Ga-DOTA-TATE and absorbed dose in [¹⁷⁷Lu]Lu-DOTA-TATE therapy

	Kidneys				Spleen				Liver
	r	p	k/m	LOOI	r	p	k/m	LOOI	r	p	k/m	LOOI
¹⁷⁷Lu-AD/IA
⁶⁸Ga AC/IA	0.42	0.08	1.3/ 0.40	− 0.018; 0.76	0.56	0.02	2.4/0.27	0.46; 0.64	0.15	0.5	1.1/0.15	0.0; 0.28
⁶⁸Ga SUV_mean	0.081	0.7	0.0045/0.56	− 0.29; 0.62	0.63	0.008	0.030/0.35	0.37; 0.73	− 0.26	0.3	− 0.026/0.38	− 0.35; − 0.15
¹⁷⁷Lu-AC/IA
⁶⁸Ga AC/IA	0.63	0.005	0.22/0.043	0.096; 0.70	0.60	0.01	0.18/0.039	0.49; 0.76	0.29	0.2	0.15/0.0094	0.20; 0.41
⁶⁸Ga SUV_mean	0.63	0.005	0.0038/0.039	0.42; 0.76	0.60	0.01	0.0020/0.050	0.47; 0.77	− 0.081	0.8	− 0.00062/0.025	− 0.22; 0.066

Correlation coefficients (r), p-value (p), coefficients for the linear equation (y = kx + m, presented as k/m) and leave-one-out interval (LOOI, min; max)

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