Annual report 1998

Dept. of Oral and Maxillofacial Radiology ACTA

Scientific Publications 1999

Dissertaties

Versteeg Katrien H: Acquisition, display and enhancement of digital intra-oral images. Radiodiagnostic considerations for the dental office. Free University, September 1, 1998. Promotor: Prof.dr. P.F. van der Stelt, Co-promotor Dr. G.C.H. Sanderink. ISBN 90-9011855-1, di.

Wetenschappelijke publikaties

Batenburg RHK, Meijer HJA, Geraets WGM, Van der Stelt PF: Radiographic assessment of changes in marginal bone around endosseous implants supporting mandibular overdentures. Dentomaxillofac Radiol 27: 221-224 (1998).
Dula K, Sanderink GCH, Mini R, Buser D: Effects of dose reduction on the detectability of standardized radiolucent lesions in digital panoramic radiography. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 86: 227-233 (1998).
Geraets WGM: Comparison of two methods for measuring orientation. Bone 23: 383-388 (1998).
Geraets WGM, Van der Stelt PF, Lips P, Van Ginkel FC: The radiographic trabecular pattern of hips in patients with hip fractures and in eldery control subjects. Bone 22: 165-173 (1998).
Korstjens CM, Spruijt RJ, Mosekilde L, Geraets WGM, Van der Stelt PF: Agreement between radiographic and photographic trabecular patterns. Acta Radiologica 39: 625-631 (1998).
Mileman PA: How to read a paper. Dentomaxillofac Radiol 27: 192 (1998). Parashis A, Andronikaki-Faldami A, Tsiklakis K, van der Stelt PF: Clinical application of a new bioresorbable guided tissue regeneration device: case reports. The International Journal of Periodontics & Restorative Dentistry 18: 389-401 (1998).
Platin E, Janhom A, Tyndall D: A quantitative analysis of dental radiography quality assurance practices among North Carolina dentists. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 86: 115-120 (1998).
Reukers EA, Sanderink GCH, Kuijpers-Jagtman AM, van 't Hof MA: Radiographic evaluation of apical root resorption with 2 different types of edgewise appliances. Results of a randomized clinical trial. J Orofac Orthop 59: 100-109 (1998).
Reukers EA, Sanderink GCH, Kuijpers-Jagtman AM, van 't Hof MA: Assessment of apical root resorption using digital reconstruction. Dentomaxillofac Radiol 27: 25-29 (1998).
Syriopoulos K, Velders XL, Van der Stelt PF, Van Ginkel FC, Tsiklakis K: Mail survey of dental radiographic techniques and radiation doses in Greece. Dentomaxillofac Radiol 27: 321-328 (1998).
Syriopoulos K, Velders XL, Geraets WGM, Van der Stelt: A radiographic method for measuring radiation dose based on beam quality. Dentomaxillofac Radiol 27: 287-292 (1998).
Versteeg CH, Sanderink GCH, Lobach SR, van der Stelt PF: Reduction in size of digital images: does it lead to less detectability or loss of diagnostic information? Dentomaxillofac Radiol. 27: 93-96 (1998).
Versteeg CH, Sanderink GCH, van Ginkel FC, van der Stelt PF: An evaluation of periapical radiography with a charge-coupled device. Dentomaxillofac Radiol. 27: 97-101 (1998).
Versteeg CH, Sanderink GCH, van Ginkel FC, van der Stelt PF: Effects of calibration and automatic greyscale adjustment on detectability of simulated bone lesions using a storage phosphor system. Dentomaxillofac Radiol. 27: 240-244 (1998).

Abstracts

Analoui R, Vandre R, van der Stelt PF, Webber R, White S: The digital dental office as the agent of change. J Dent Res 77: 652 (1998) abs 161.
Chang S, Dunn SM, van der Stelt PF: Volume Visualization for localized tomography. 5th symposium on Digital Imaging in Dental Radiology, Amsterdam, Sept 3-5. Book of abstracts: 17 (1998).
Geraets WGM, van der Stelt PF: On the detection of implants on dental radiographs. 5th symposium on Digital Imaging in Dental Radiology, Amsterdam, Sept 3-5. Book of abstracts: 7 (1998).
Janhom A, van der Stelt PF, van Ginkel FC, Geraets WGM: Effect of noise on the compressibility and diagnostic accuracy of caries detection on digital bitewing radiographs. 5th symposium on Digital Imaging in Dental Radiology, Amsterdam, Sept 3-5. Book of abstracts: 26 (1998).
Mileman PA, Van den Hout W: Comparing accuracy of caries diagnosis from radiographs: the SROC technique. J Dent Res 77: 893 (1998) abs 2091.
Reukers HAJ, Sanderink GCH, Kuijpers-Jagtman, van 't Hof: Digital reconstruction of incisor radiographs taken with different projection angles. 11th Meeting of the European Society of Head and Neck Radiology, Vienna, 1998.
Sanderink GCH, Versteeg CH, Lobach SJ, van der Stelt PF: A comparison of the Gendex Vixa 3 CCD system and the Gendex DenOptix phosphor plate system in assessing root canal length. Dentomaxillofac Radiol 27 suppl 1: S33 (1998) abstr 55.
Sanderink GCH, Versteeg CH, van der Stelt PF: Does the use of TFT screens affect the diagnostic image quality of digital intraoral images? 5th symposium on Digital Imaging in Dental Radiology, Amsterdam, Sept 3-5. Book of abstracts: 2 (1998).
Sanderink GCH, Versteeg CH, van der Stelt PF: Diagnostic image quality of digital intraoral images using a TFT screen. 49th Annual Session of the American Academy of Oral and Maxillofacial Radiology, Santa Fe, NM, USA, October 1998.
Stelt PF van der: Digital radiology and its role in practice management. Dentomaxillofac Radiol 27, suppl. 1: S36 (1998) abstr 66.
Stelt PF van der, Dunn SM, Jurgens L, de Jong E: Comparison of dynamic radiographic cross-sectional images with conventional projection radiography. Dentomaxillofac Radiol 27: 126-127 (1998).
Stelt PF van der, Versteeg CH, Dunn SM: The effect of lesion size and contrast on the detection of lesions in contrast enhanced subtraction images. J Dent Res 77: 893 (1998) abs 2093.
Stelt PF van der, Geraets WGM: Development of an automated implant analysis system. Dentomaxillofac Radiol 27, suppl. 1: S33 (1998) abstr 52.
Velders XL, Schmidt K, Van Ginkel FC, Van der Stelt PF: Cost-benefit analysis of thyroid shielding. Dentomaxillofac Radiol 27, suppl. 1: S32 (1998) abstr 50.
Versteeg CH, Sanderink GCH, van Ginkel FC, van der Stelt PF: Effects of calibration and automatic greyscale adjustment on detectability of simulated bone lesions using a storage phosphor system. Dentomaxillofac Radiol 27 suppl. 1: S31 (1998) abstr 44.
Versteeg CH, Sanderink GCH, Van der Stelt PF: On the effect of digital intraoral image presentation. 5th symposium on Digital Imaging in Dental Radiology, Amsterdam, Sept 3-5. Book of abstracts: 13 (1998)

Rapporten

Van der Stelt PF. Parameters for Image Quality; report for EDMIN, Amsterdam/Brugge, mei 1998.

Grants obtained

Sanderink GCH:: Onderwijskwaliteitsfonds VU: COO-project Panoramische Radiologie. Start September 1997, duration 2 yr. kƒ 68,5.
Van der Stelt:: Biomed 2: Biomedical radiography and radioscopy using silicon microstrip sensors (BRSMS). kECU 64 (project in total kECU 650). Start August 1996, duration 3 yrs.; Studeerbaarheidsfonds: COO-project Stralingsbescherming. Start September 1997, duration 3 yr. kƒ 80.; Studeerbaarheidsfonds: Interactieve cursus Informatica. Start September 1997, duration 3 yr. kƒ 213,5.; Biomed II, In samenwerking met KU-Leuven: Maxillary imaging network on optimization strategies and quality assurance of radiographs in Europe (MINOSQUARE). Start December 1997, duration 1 yr. kECU 20.; Soredex: Cranex-Tome in bruikleen voor onbepaalde tijd, waarde ca. kƒ 90.; Digident Phosphos Plate System in bruikleen voor drie maanden, waarde ca. kƒ 17.

Memberships of Editorial Boards

Mileman PA:: Dentomaxillofacial Radiology
Sanderink GCH:: Dentomaxillofacial Radiology; Tandheelkundige Radiologie, handboek voor de maxillo-faciale radiologie; Bohn Stafleu van Loghum, Houten,.
Van der Stelt PF:: Dentomaxillofacial Radiology; Oral Surg Oral Med Oral Pathol Oral Radiol Endod J Dent Res; Ned Tijdschr Tandheekd (abstract author); Tandheelkundige Radiologie, handboek voor de maxillo-faciale radiologie; Bohn Stafleu van Loghum, Houten,.

Organization of symposia, workshops, microsymposia, PAOT

Sanderink GCH:: "Standaardcursus Radiologie" (ism NMT); "Workshop Computer Ondersteund Onderwijs WTA", 18-19 April 1998, NCT Den Haag.; "PAOT cursus Panoramische opnametechnieken", 23 January 1998; 6th European Congress on Dental and Maxillofacial Radiology, Oslo, June 4-6, 1998.; 5th Symposium on Digital Imaging in Dental Radiology, Amsterdam, September 3-5, 1998; PAOT cursus "De (on)mogelijkheden van digital radiologie", 6 February, 27 and 28 March, 20 and 21 November 1998, ACTA, Amsterdam.; Klinische Avond, ACTA, Amsterdam, 24 november 1998: De digitale dimensie.; Vervolgcursus QA-Radiologie (8x), 1998
Van der Stelt PF:: "Standaardcursus Radiologie" (ism NMT); PAOT cursus "De (on)mogelijkheden van digital radiologie", 6 February, 27 and 28 March, 20 and 21 November 1998, ACTA, Amsterdam.; Klinische Avond, ACTA Amsterdam, 24 november 1998: De digitale dimensie.; Vervolgcursus QA-Radiologie (8x), 1998
Velders XL:: "Standaardcursus Radiologie" (ism NMT); Vervolgcursus QA-Radiologie (8x), 1998
Versteeg CH:: PAOT cursus "De (on)mogelijkheden van digital radiologie", 6 February, 27 and 28 March, 20 and 21 November 1998, ACTA, Amsterdam.

Oral contributions to symposium, workshop, congres, PAOT

Geraets WGM: Evaluation of the LFD method for measuring orientation in the radiographic trabecular pattern. Najaarsbijeenkomst NVPHBV, Best, November 20, 1998.
Geraets WGM: On the detection of implants on dental radiographs. 5th Symposium on Digital Imaging in Dental Radiology, Amsterdam, September 3-5, 1998.
Janhom A: Effect of noise on the compressibility and diagnostic accuracy of caries detection on digital bitewing radiographs. 5th Symposium on Digital Imaging in Dental Radiology, Amsterdam, September 3-5, 1998.
Mileman PA: PAOT-cursus Kwaliteitsbewaking in de Tandheelkundige Radiologie, June 15 - November 30, 1998, 3x.
Mileman PA: Co-chairman Diagnostic Systems & Digital Radiology. IADR, Nice 1998.
Sanderink GCH: "Standaardcursus Röntgenologie". In samenwerking met de NMT. 8 plaatsen in Nederland. Januari t/m maart 1998.
Sanderink GCH: Does the use of TFT screens affect the diagnostic image quality of digital intraoral images? 5th Symposium on Digital Imaging in Dental Radiology, Amsterdam, September 3-5, 1998.
Van der Stelt PF: "Standaardcursus Röntgenologie". In samenwerking met de NMT. 8 plaatsen in Nederland. Januari t/m maart 1998.
Velders XL: "Standaardcursus Röntgenologie". In samenwerking met de NMT. 8 plaatsen in Nederland. Januari t/m maart 1998.
Velders XL: Cost-benefit analysis of thyroid shielding. European Congress DMFR, Oslo, June 1998.
Versteeg CH: On the effect of digital intraoral image presentation. 5th Symposium on Digital Imaging in Dental Radiology, Amsterdam, September 3-5, 1998.

Invited lectures and presentations

Van der Stelt PF:
Symposium "The Digital Dental Office as the Agent of Change"; 76th Annual meeting of the IADR, Nice, June 1998:
- Standards in Dental Imaging Van der Stelt PF:
Symposium "Radiologie in de kijker"; Leuven, 19 November, 1998:
- Implementatie van Digitale Radiologie in de Praktijk
- Van Digitale Radiologie naar Computerondersteunde Diagnostiek

International visitors

Dr. S.M. Dunn, Rutgers University, NJ USA, August 20 - September 5, 1998.
Dr. M. Tholen, Clinical Contract Research Group, September 3-5, 1998.
Dr. L.M. Brocklebank, Dental School and Hospital, Glasgow, Scotland, UK, September 1-5, 1998.
Prof. U. Welander and Dr. G. Tronje, Karolinski Institutet, Hudinge, Sweden, November 18-20, 1998.