Feb 28, 2023 · It is best seen on T2 and T2 FS sequences and consists of two serpentine lines: an inner bright line representing reparative granulation tissue and an outer dark line …

Jun 28, 2008 · The double cortical line is a radiographic sign of osteopenia which results from intracortical resorption of bone. This sign is frequently seen in humans with osteopenia but has …

MRI findings of Double-Line Sign with Subchondral Collapse. Osteonecrosis affecting the superior humeral head with findings of subchondral collapse on MRI. Sag T1 (A) and coronal T1 (C) …

It was most prominent in the acetabulum and most frequently found in patients with paraplegia or quadriplegia. The DCL also occurred in other bones, however, and in other conditions …

Radiograph of the femur in a lateral view showing a double cortical line sign. Source publication

Magnetic resonance imaging (MRI) especially on the axial plane showed a double line sign; a linear area of decreased signal intensity (vacuum cleft) within an area of increased signal...

The double cortical line is a radiographic sign of osteopenia which results from intracortical resorption of bone. This sign is frequently seen in humans with osteopenia but has received …

Sep 2, 2025 · The double contour cartilage line is a sonographic sign specific for gout, which is characterized by an echogenic line on the outer surface of the joint cartilage parallel to the …

Abstract The pelvic radiographs of 60 patients with paraplegia or quadriplegia were reviewed and double cortical line in the acetabular roofs on both sides was found in 35 patients. It was …

Jul 7, 2025 · Cartilage interface sign, also referred to as double cortex sign, refers to the sonographic presence of a thin markedly hyperechoic line at the interface between the …