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. Author manuscript; available in PMC: 2025 Apr 1.
Published in final edited form as: Med Phys. 2024 Feb 8;51(4):2834–2845. doi: 10.1002/mp.16915

TABLE 3.

Model performance in MAE (in mL/min/mm Hg for DLCO and in L for other measures) at the patient level.

Model FVCpre FVCpost FEV1pre FEV1post DLCO

I3Dr (no rescaling) 0.423 0.411 0.357 0.347 3.336
I3Dr 0.388 0.377 0.307 0.297 2.800

Abbreviations: DLCO, diffusion capacity of carbon mono-oxide; FEV1, forced expiratory volume in one second; FVC, forced vital capacity; MAE, mean absolute errors.