Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Hans-Göran Gröndahl"'
Publikováno v:
Meandros Medical and Dental Journal, Vol 18, Iss 2, Pp 108-114 (2017)
Amaç: Bu çalışmanın amacı, NewTom 9000 [konik ışınlı bilgisayarlı tomografisi (CBCT)] ve Accu-I-Tomo [sınırlı CBTC (LCBCT)] dental volümetrik tomografi sistemleri ile Digora Optime [Depolama fosfor tabakası (SPP)] fosfor plak görünt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7101c5445c7078d630028198959125bd
https://hdl.handle.net/11454/31868
https://hdl.handle.net/11454/31868
Publikováno v:
Journal of Endodontics. 39:16-19
The purpose of the study was to analyze pixel intensity (PI) and fractal dimension (FD) values in radiographs of chemically created but visually undetectable periapical lesions.Artificial lesions were created by applying 70% perchloric acid to the so
Autor:
Inger Nilsson, Claes Möller, Hans Göran Gröndahl, Ninita Lindfors, Ylva Dahlin Redfors, Johan Hellgren
Publikováno v:
Otology & Neurotology. 33:922-927
To assess the use of cone beam computed tomography (CBCT) compared with multi-slice computed tomography (MSCT) in otosclerosis, with special emphasis on middle- and inner-ear anatomy.Prospective study.Twenty patients who underwent a stapedectomy 30 y
Publikováno v:
Angle Orthod
OBJECTIVE: To investigate the incidence and severity of root resorption during orthodontic treatment by means of cone beam computed tomography (CBCT) and to explore factors affecting orthodontically induced inflammatory root resorption (OIIRR). MATER
Autor:
George K. Matsopoulos, Pantelis A. Asvestas, Hans-Göran Gröndahl, Kerstin Gröndahl, Theodore L. Economopoulos
Publikováno v:
Dentomaxillofacial Radiology. 39:300-313
Contrast correction is often required in digital subtraction radiography when comparing medical data acquired over different time periods owing to dissimilarities in the acquisition process. This paper focuses on dental radiographs and introduces a n
Publikováno v:
Clinical Implant Dentistry and Related Research. 14:236-240
Background: There is limited knowledge of the long-term fate of “sleeping” or nonloaded implants in the temporal bone. Purpose: This article describes the fate of a fixture installed in the temporal bone that remained unloaded for 20 years. Patie
Publikováno v:
Dentomaxillofacial Radiology. 38:458-464
Our aim was to compare the Accu-I-Tomo (3DX), the Digora Optime image plate system and F-speed film in detecting chemically created apical lesions.Lesions were created by applying perchloric acid apical to extracted teeth in jaw specimens for 1, 1.5
Publikováno v:
Dentomaxillofacial Radiology. 38:379-386
To assess the accuracy and precision of linear measurements, the influence of different object positions in cone beam CT (CBCT) images and the effect of different systems for reformatting and viewing the tomograms on measurement values.An object cons
Publikováno v:
Dental Traumatology. 25:256-261
To compare the diagnostic accuracy of conventional film radiography, charge coupled device (CCD) and photostimulable phosphor plate (PSP) digital images and limited cone-beam computed tomography in detecting simulated horizontal root fracture. Root f
Publikováno v:
Clinical Oral Investigations. 13:37-42
The aim was to compare quality of liquid crystal display (LCD) and high resolution cathode ray tube (CRT) screens for the evaluation of length and homogeneity of root canal fillings in storage phosphor plate (SPP) and limited cone beam computed tomog