Relationship between anterior or posterior femoral head necrosis and collapse based on MRI-defined key necrotic layer sets

In MRI, the anterior side of the femoral head corresponds to the S3 region, where necrosis increases the risk of collapse by 11.4 times.

Authors

Kaiqiang Tang (ORCID: https://orcid.org/0000-0002-7456-0962)
Weiheng Chen
Rui Quan (ORCID: https://orcid.org/0000-0001-7789-8902)
Baohong Mi (ORCID: https://orcid.org/0000-0002-6305-2110)
Xiaohan Wang (ORCID: https://orcid.org/0000-0003-2608-0718)
Yan Yan (ORCID: https://orcid.org/0000-0003-4154-0639)
Jun Zhou (ORCID: https://orcid.org/0000-0002-1284-5444)
Zeyu Zheng (ORCID: https://orcid.org/0000-0002-3083-3324)
Yan Jia (ORCID: https://orcid.org/0000-0001-6546-1973)
Yawei Dong (ORCID: https://orcid.org/0000-0002-3126-3220)
Jiaming Lin