Zobrazeno 1 - 10
of 37
pro vyhledávání: '"D Rottke"'
Publikováno v:
Dento maxillo facial radiology. 48(2)
OBJECTIVE: To compare effective dose differences when acquiring (1) dose reduction mode and (2) manual mode in a MORITA R100 CBCT. METHODS: 24 exposure protocols with different technique factors were performed in both the dose reduction mode and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe4e7297546dd6c1d2dc12ab9aa0e916
https://pubmed.ncbi.nlm.nih.gov/30182744
https://pubmed.ncbi.nlm.nih.gov/30182744
Akademický článek
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Autor:
Elmar Hellwig, D Rottke, J. P. Tchorz, Susanne Stampf, Sebastian Bm Patzelt, Markus Jörg Altenburger, P Poxleitner
Publikováno v:
Clinical Oral Investigations. 18:1129-1133
The aim of this study was to evaluate the accuracy of two-dimensional (2D) and three-dimensional (3D) root canal length measurements in molar teeth using cone beam computed tomography (CBCT).Root canal lengths of twenty molar teeth were measured with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43adeecdf7521233101d39decac4729a
https://doi.org/10.1007/s00784-013-1064-6
https://doi.org/10.1007/s00784-013-1064-6
Publikováno v:
Radiation protection dosimetry. 175(1)
The aim of the present work was to investigate absorbed and to calculate effective doses (EDs) in cone-beam computed tomography (CBCT). The study was conducted using examination protocols with and without lead apron shielding. A full-body male RANDO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::483308613d1e96b7098d15a5950fbbc6
https://pubmed.ncbi.nlm.nih.gov/27664428
https://pubmed.ncbi.nlm.nih.gov/27664428
Operator safety during the acquisition of intraoral images with a handheld and portable X-ray device
Publikováno v:
Dentomaxillofacial Radiology. :20160410
OBJECTIVES: The present study aims at investigating different radiation protection issues and dose values while acquiring intraoral images with a handheld X-ray device. METHODS: An Aribex NOMAD Pro 2™, a RANDO(®) male head phantom, a consistency t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::159ec7454094b97903fc31d964037cfa
https://doi.org/10.1259/dmfr.20160410
https://doi.org/10.1259/dmfr.20160410
Publikováno v:
Dentomaxillofacial Radiology, 44(4):20140260. British Institute of Radiology
Hoogeveen, R C, Rottke, D, van der Stelt, P F & Berkhout, W E R 2015, ' Dose reduction in orthodontic lateral cephalography: dosimetric evaluation of a novel cephalographic thyroid protector (CTP) and anatomical cranial collimation (ACC) ', Dentomaxillofacial Radiology, vol. 44, no. 4, 20140260 . https://doi.org/10.1259/dmfr.20140260
Hoogeveen, R C, Rottke, D, van der Stelt, P F & Berkhout, W E R 2015, ' Dose reduction in orthodontic lateral cephalography: dosimetric evaluation of a novel cephalographic thyroid protector (CTP) and anatomical cranial collimation (ACC) ', Dentomaxillofacial Radiology, vol. 44, no. 4, 20140260 . https://doi.org/10.1259/dmfr.20140260
Objectives:To test the dose-reducing capabilities of a novel thyroid protection device and a recently introduced cranial collimator to be used in orthodontic lateral cephalography.Methods:Cephalographic thyroid protector (CTP) was designed to shield
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ae7924735e0f01f697b65996f3a091e
https://research.vu.nl/en/publications/8a990879-61b3-4ff0-b142-82263f32c0a3
https://research.vu.nl/en/publications/8a990879-61b3-4ff0-b142-82263f32c0a3
Publikováno v:
Dento maxillo facial radiology. 42(10)
This study investigated the absorbed doses in a full anthropomorphic body phantom from two different panoramic radiography devices, performing protocols with and without applying a lead apron.A RANDO® full body phantom (Alderson Research Laboratorie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a1ff8eb13df8902ac0ffbd0d218afaef
https://pubmed.ncbi.nlm.nih.gov/24404601
https://pubmed.ncbi.nlm.nih.gov/24404601
Publikováno v:
Dentomaxillofacial Radiology, 43(8). British Institute of Radiology
Dentomaxillofacial Radiology, 43(8):20140202. British Institute of Radiology
Koivisto, J, Schulze, D, Wolff, J E H & Rottke, D 2014, ' Effective dose assessment in the maxillofacial region using thermoluminescent (TLD) and metal oxide semiconductor field-effect transistor (MOSFET) dosemeters: a comparative study ', Dentomaxillofacial Radiology, vol. 43, no. 8, 20140202 . https://doi.org/10.1259/dmfr.20140202
Koivisto, J, Schulze, D, Wolff, J & Rottke, D 2014, ' Effective dose assessment in the maxillofacial region using thermoluminescent (TLD) and metal oxide semiconductor field-effect transistor (MOSFET) dosemeters: a comparative study ', Dentomaxillofacial Radiology, vol. 43, no. 8, pp. 20140202 . https://doi.org/10.1259/dmfr.20140202
Dentomaxillofacial Radiology, 43(8):20140202. British Institute of Radiology
Koivisto, J, Schulze, D, Wolff, J E H & Rottke, D 2014, ' Effective dose assessment in the maxillofacial region using thermoluminescent (TLD) and metal oxide semiconductor field-effect transistor (MOSFET) dosemeters: a comparative study ', Dentomaxillofacial Radiology, vol. 43, no. 8, 20140202 . https://doi.org/10.1259/dmfr.20140202
Koivisto, J, Schulze, D, Wolff, J & Rottke, D 2014, ' Effective dose assessment in the maxillofacial region using thermoluminescent (TLD) and metal oxide semiconductor field-effect transistor (MOSFET) dosemeters: a comparative study ', Dentomaxillofacial Radiology, vol. 43, no. 8, pp. 20140202 . https://doi.org/10.1259/dmfr.20140202
Objectives:The objective of this study was to compare the performance of metal oxide semiconductor field-effect transistor (MOSFET) technology dosemeters with thermoluminescent dosemeters (TLDs) (TLD 100; Thermo Fisher Scientific, Waltham, MA) in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c3a7bb7024efcf7c7a4fdcedeb01fce
https://research.vu.nl/en/publications/2e5cb51c-400a-450b-bd1e-44bd4fab4616
https://research.vu.nl/en/publications/2e5cb51c-400a-450b-bd1e-44bd4fab4616
Publikováno v:
Dento maxillo facial radiology. 42(7)
Evaluation and reduction of dose are important issues. Since cone beam CT (CBCT) has been established now not just in dentistry, the number of acquired examinations continues to rise. Unfortunately, it is very difficult to compare the doses of availa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b423ef6c6c9275b7c36c3e203e568c9
https://pubmed.ncbi.nlm.nih.gov/23584925
https://pubmed.ncbi.nlm.nih.gov/23584925
The aim of this study was to examine the relationship between the roof of the glenoid fossa (RGF) thickness and condyle morphology and the influence of the number of remaining teeth and age.Cone beam CT data sets from 77 asymptomatic European patient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50316e3ed26348727854713209f38faa
https://europepmc.org/articles/PMC3667534/
https://europepmc.org/articles/PMC3667534/