Showing posts with label Measurements. Show all posts
Showing posts with label Measurements. Show all posts

Wednesday, November 24, 2010

Femoral/tibial torsion studies

Regarding Femoral/tibial torsion studies:

Dr. Stevens would like us to: 

1) Use the screen layout that I show in the second and third attachments 

2) Save our measurements when closing the study

3) Use the macro below

Also, please read the note on the first attachment regarding how he'd like us to measure the femoral neck.  

PS: The line about P. STEVENS in the macro is because Aoki does it differently.

_____________________________
Examination: [<Right>] MRI lower extremity without contrast limited. [] hours.

Comparison: Contralateral side.

History: Femoral anteversion. [<Lower extremity torsion.>]

Technique: Oblique PD axial images were obtained through the [left/right] hip. Native axial images were obtained through the hip, knee, and ankle.

Findings: 
No fracture, periosteal reaction, or other acute osseous abnormality is present in the visualized portions of the lower extremities. Soft tissues are normal appearing.

BY THE METHOD OF P. STEVENS AND B. NIXON,
lower extremity anteversion and torsion angles are calculated as listed below:

Impression: Femoral [<anteversion >] is [] degrees.  There is [] degrees femoral [<internal>] torsion and [] degrees tibial [<external>] torsion. Please see separate dictation of the contralateral limb.
_____________________________

Saturday, November 20, 2010

Head US and assessment of gestational age

Sagittal US views

Superior temporal sulcus (STS)                                           23 weeks

Saw tooth serrations STS (secondary sulcation)                     35 weeks

Cingulate sulcus (CS)                                                            29-30 weeks

Marginal branch of CS                                                           32 weeks

Long and short insular gyri                                                        39-40 weeks
          Left                                                                                40 weeks
          Right                                                                              39 weeks


Coronal US views

Superior frontal sulcus (SFS) – primary sulcation                    25 weeks

Secondary sulcation of SFS                                                 27 weeks

Adapted by Kevin Moore