Sentence examples for midline was defined from inspiring English sources
On posteroanterior cephalometric radiographs taken at the initial examination, the midline was defined as the line that passed through the crista galli of the ethmoid bone, perpendicular to the Lo-Lo′ line.
On the coronal GE-MRA (Fig. 2c) and the anteroposterior DSA projections (Fig. 2d), the midline was defined as a perpendicular line, midway between the A2 segments.
The midline was defined as a line connecting the occipital part of the superior sagittal sinus with the point midway between the A2 segments of the anterior cerebral arteries as seen on the axial images.
The geometric anterior tracheal midline was defined by aligning the protractor with the anterior curve of the trachea at the level of the puncture and aligning the transverse axis with the posterior tracheal wall.
The distance a (midline) was defined as the length between the posterior fourchette to the anal canal, distance b: the depth from the caudal end of the episiotomy intercepting line ' a' perpendicularly, c: the shortest distance from the caudal point of the episiotomy to the anal canal, d: the distance from the posterior fourchette to the incision point of the episiotomy.
The midline is defined as the vertebral column.
The DPTN items used were consistent with those recommended by the World Health Organization, [ 18] which included (1) fixed prosthesis (FP); and (2) removable prosthesis (RP), such as a removable partial denture (RPD; those crossing the midline were defined as bilateral RPD) and complete dentures.
Marked midline displacement was defined as a midline shift measuring more than 5 mm on CT scans.
Midline shift: was defined as non-coincident upper and lower midlines when the posterior teeth were in maximum intercuspal relationship.
The midline vermis was defined as lying between the two medial cerebellar nuclei.
In addition, cortical and subcortical regions, contralateral to the tumor, were delineated and analyzed as described recently [34]; for the three tumors close to the midline, the tumor side was defined as the side with the larger tumor mass.
