We applied image registration to evaluate lesion size change and assessed accuracy and usefulness compared to volume measurements and a conventional method. We ...

Jul 24, 2019 · Volumetric measurements of lesion size using 3D MRI imaging software to assess osteonecrosis of the femoral head are more precise than previously described ...

We applied image registration to longitudinal evaluation of lesion change in osteonecrosis and assessed its accuracy and usefulness compared with volume ...

It is controversial whether the lesion size assessed by magnetic resonance imaging (MRI) can change over time without any operative treatment. In this study, we ...

Ideally, a longitudinal study to detect lesion changes should utilize full three-dimensional (3D) high resolution imaging, such as 3D MRI and control for ...

May 16, 2006 · Longitudinal quantitative evaluation of lesion size change in femoral head osteonecrosis using three-dimensional magnetic resonance imaging and ...

The purpose of this study was to estimate the accuracy of a method in which three-dimensional (3D) magnetic resonance (MR) volume registration is used for ...

Size and location of a necrotic lesion are considered important factors predicting collapse of the femoral head in the early stages of osteonecrosis.

The objective of our study was to compare the sensitivity of a deep learning (DL) algorithm with the assessments by radiologists in diagnosing osteonecrosis of ...

Sep 19, 2024 · Although 3D MRI demonstrates provides superior accuracy in evaluating lesion volume ... lesion size in osteonecrosis of the femoral Head ...