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A Comparative Study of Amide Proton Transfer Weighted Imaging and Intravoxel Incoherent Motion MRI Techniques Versus (18) F‐FDG PET to Distinguish Solitary Pulmonary Lesions and Their Subtypes
Author(s) -
Fang Ting,
Meng Nan,
Feng Pengyang,
Huang Zhun,
Li Ziqiang,
Fu Fangfang,
Yuan Jianmin,
Yang Yang,
Liu Hui,
Roberts Neil,
Wang Meiyun
Publication year - 2022
Publication title -
journal of magnetic resonance imaging
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.563
H-Index - 160
eISSN - 1522-2586
pISSN - 1053-1807
DOI - 10.1002/jmri.27712
Subject(s) - nuclear medicine , effective diffusion coefficient , intravoxel incoherent motion , magnetization transfer , standardized uptake value , nuclear magnetic resonance , medicine , magnetic resonance imaging , physics , radiology , positron emission tomography
(A–H) A 64‐year‐old male patient, with adenocarcinoma (AC) in the left lung, (A) is D pseudocolored map with D = 1.08 × 10 −3 mm 2 /second, (B) is F pseudocolored map with F = 22.5%, (C) is D* pseudocolored map with D* = 18.36 × 10 −5 mm 2 /second, (D) is T2W image with fat saturation pre‐pulse, (E) is hematoxylin and eosin (H&E) staining image which confirms this SPLs to be AC, (F ) is the fusion image of the SUV map and the attenuation correction map with SUVmax = 14.29, (G) is the B0 map, (H) is the mtrasym map with mtrasym (3.5 ppm) (%) = 7.3%. D = diffusion coefficient; F = perfusion fraction; D* = pseudo diffusion coefficient; SPLs = solitary pulmonary lesions; AC = adenocarcinoma; SUVmax = maximum value of standard uptake value; MTRAsym = magnetization transfer ratio asymmetry. by Ting Fang et al. (1376–1390)