A two-dimensional assessment of selected medical websites

2006 ◽  
Vol 2 (1) ◽  
pp. 35
Author(s):  
Kai S. Koong ◽  
Lai C. Liu ◽  
Mingying Zeng
Keyword(s):  
Two Dimensional ◽  
Dimensional Assessment

scholarly journals Two-dimensional and Three-dimensional Assessment of the Upper Airway

2017 ◽  
Vol 35 (1) ◽  
pp. 357-362 ◽  
Author(s):  
Isabella Vilaza ◽  
Pamela Araya-Díaz ◽  
Hernán M Palomino
Keyword(s):  
Three Dimensional ◽  
Upper Airway ◽  
Two Dimensional ◽  
Dimensional Assessment

scholarly journals Quantitative three-dimensional assessment of Madelung deformity

2019 ◽  
Vol 44 (10) ◽  
pp. 1041-1048
Author(s):  
Abbas Peymani ◽  
Johannes G. G. Dobbe ◽  
Geert J. Streekstra ◽  
Henry R. McCarroll ◽  
Simon D. Strackee
Keyword(s):  
Three Dimensional ◽  
Two Dimensional ◽  
Madelung Deformity ◽  
Radiocarpal Joint ◽  
Dimensional Parameters ◽  
Wrist Anatomy ◽  
Diagnostic Work ◽  
Dimensional Assessment ◽  
Work Up ◽  
Lunate Fossa

In the diagnostic work-up of Madelung deformity conventional radiographic imaging is often used, assessing the three-dimensional deformity in a two-dimensional manner. A three-dimensional approach could expand our understanding of Madelung deformity’s complex wrist anatomy, while removing inter- and intra-rater differences. We measured previous two-dimensional-based and newly developed three-dimensional-based parameters in 18 patients with Madelung deformity (28 wrists) and 35 healthy participants (56 wrists). Madelung deformity wrists have increased levels of ulnar tilt, lunate subsidence, lunate fossa angle, and palmar carpal displacement. The lunate fossa is more concave and irregular, and angles between scaphoid, lunate, and triquetral bones are decreased. These findings validate the underlying principles of current two-dimensional criteria and reveal previously unknown anatomical abnormalities by utilizing novel three-dimensional parameters to quantify the radiocarpal joint.

Two-Dimensional Assessment of Right Ventricular Function: An Echocardiographic?MRI Correlative Study

2007 ◽  
Vol 24 (5) ◽  
pp. 452-456 ◽  
Author(s):  
Nagesh S. Anavekar ◽  
David Gerson ◽  
Hicham Skali ◽  
Raymond Y. Kwong ◽  
E. Kent Yucel ◽  
...  
Keyword(s):  
Right Ventricular ◽  
Ventricular Function ◽  
Right Ventricular Function ◽  
Two Dimensional ◽  
Correlative Study ◽  
Dimensional Assessment

Two- and Three-Dimensional Analyses of Surfaces According to the E-System

1974 ◽  
Vol 188 (1) ◽  
pp. 691-699 ◽  
Author(s):  
M. S. Shunmugam ◽  
V. Radhakrishnan
Keyword(s):  
Surface Roughness ◽  
Three Dimensional ◽  
Two Dimensional ◽  
Roughness Measurement ◽  
Doubly Curved ◽  
Dimensional Assessment

The E-system of roughness measurement can be used either for a two-dimensional or a three-dimensional assessment of surface roughness. The procedure for computing the two- and three-dimensional envelopes from digitized profiles is briefly explained. This method will be useful for verifying the results obtained by practical instruments. The filtering characteristic of the E-system, when used for two- and three-dimensional roughness measurement, is analysed with reference to theoretical profiles. Various skid configurations are studied using a doubly curved skid simulated by a computer.

Sign in / Sign up

Export Citation Format

Share Document