Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Olaf E. Langland"'
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology. 76:533-536
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology. 76:530-533
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology. 72:375-378
The dental and sinus projection programs of the PM 2002cc panoramic x-ray unit were compared with regard to the visualization of the maxillary sinus posterior wall of a dried skull. The posterior wall of the maxillary sinus appeared different on each
Autor:
Olaf E. Langland, Robert P. Langlais
Publikováno v:
Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics. 80(5)
Because this year (1995) is the 100th anniversary of the discovery of radiography, it is appropriate that we again describe the events surrounding one of the most exciting times in our early dental x-ray history--the discovery of radiography by Roent
Autor:
Thomas G. Schiff, Robert P. Langlais, Thomas J. Prihoda, Olaf E. Langland, Larry J. Skoczylas
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology. 64:751-756
The interrater agreement of 34 dentists in determining the presence or absence of caries and the depth of caries in bitewing radiographs was studied. The kappa statistic was used to determine rater agreement, and results indicate that there was subst
Autor:
Olaf E. Langland, A.Peter Fortier
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology. 34:680-689
The most prominent pioneer of dental radiology, Dr. Kells accounts for many important pages in the history of dentistry.
Autor:
Olaf E. Langland, Francis H. Sippy
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology. 22:737-749
Autor:
Olaf E. Langland
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology. 24:480-487
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology. 27:642-646
T he need to limit movement of the head in dental radiography was recognized by Bennet in 1908. Charlebois and Boucherl summarized his work and that of others on head holders. Brader,? Ricketts3 and Speidel and Isaacson’ reported on the use of a he
Publikováno v:
Oral surgery, oral medicine, and oral pathology. 61(4)
Five film-screen combinations were used to make five density-matched panoramic radiographs of a tissue-equivalent phantom skull using the Midwest/Morita Panoral x-ray machine. The radiographs were evaluated as to their diagnostic quality by twenty de