Determination of gender by measuring the size of the maxillary sinuses in computerized tomography scans

2006 ◽  
Vol 29 (1) ◽  
pp. 9-13 ◽  
Author(s):  
Hacer Yasar Teke ◽  
Semra Duran ◽  
Nergis Canturk ◽  
Gurol Canturk
Keyword(s):  
Computerized Tomography ◽  
Maxillary Sinuses

scholarly journals Sex Determination of Adult Human Maxillary Sinuses on Panoramic Radiographs

2016 ◽  
Vol 50 (3) ◽  
pp. 215-221 ◽  
Author(s):  
Cristhiane Leão de Queiroz ◽  
Andrea Sayuri Silveira Dias Terada ◽  
Thais Uenoyama Dezem ◽  
Lais Gomes de Araújo ◽  
Rodrigo Galo ◽  
...  
Keyword(s):  
Sex Determination ◽  
Panoramic Radiographs ◽  
Adult Human ◽  
Maxillary Sinuses

In Vivo Determination of Urinary Stone Composition Using Dual Energy Computerized Tomography With Advanced Post-Acquisition Processing

2010 ◽  
Vol 184 (6) ◽  
pp. 2354-2359 ◽  
Author(s):  
D.E. Zilberman ◽  
M.N. Ferrandino ◽  
G.M. Preminger ◽  
E.K. Paulson ◽  
M.E. Lipkin ◽  
...  
Keyword(s):  
Computerized Tomography ◽  
Urinary Stone ◽  
Dual Energy ◽  
Stone Composition

Determination of absorbed doses in a computerized tomography scanner

1980 ◽  
Vol 175 (1) ◽  
pp. 196-197 ◽  
Author(s):  
Esteban Thomasz ◽  
Victorino D'Alotto ◽  
Carlos E. Nollmann ◽  
Juan José Kunst
Keyword(s):  
Computerized Tomography ◽  
Absorbed Doses

Quantitative 99mTc-DTPA Scintigraphy for Determination of Maxillary Sinus Drainage following Caldwell-Luc Surgery

1991 ◽  
Vol 30 (05) ◽  
pp. 178-182
Author(s):  
M. Ataman ◽  
H. Turul ◽  
B. Gürsel ◽  
N. Hosal ◽  
C. F. Bekdik ◽  
...  
Keyword(s):  
Maxillary Sinus ◽  
Cotton Wool ◽  
Time Activity ◽  
Canine Fossa ◽  
Percent Contribution ◽  
Sinus Drainage ◽  
Maxillary Sinuses

Nine maxillary sinuses of 8 patients who had undergone Caldwell-Luc surgery (CWL) were injected with 100-125 µCi 99mTc-DTPA in 0.2 ml from the gingivobuccal sulcus, passing through the canine fossa window. Sinus half-emptying times and percent contribution of the natural ostium (NO) and the nasoantral window (NA) to the clearance from the sinus were calculated, using time-activity curves as well as the activity of cotton wool plugs placed into the middle and lower conchae. Mean half-emptying times in patients in whom the mucosa had been removed were shorter than those in patients in whom it had been left in place. In the former group percent drainage through the NO was higher than that through the NA whereas in the latter group the opposite was the case. These findings are consistent with the thesis that if the mucosa is retained, the ciliae continue their sweeping action towards the NO but if it is removed the NA gains importance in the drainage. This method is promising for the evaluation of maxillary sinus drainage following CWL.

Determination of the Chemical Composition of Urinary Calculi by Computerized Tomography

1983 ◽  
Vol 130 (4) ◽  
pp. 814-819 ◽  
Author(s):  
H. David Mitcheson ◽  
Robert G. Zamenhof ◽  
Mark S. Bankoff ◽  
Edwin L. Prien
Keyword(s):  
Chemical Composition ◽  
Computerized Tomography ◽  
Urinary Calculi
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