Jan Ahlqvist

Research qualifications: Docent

Contact

jan.ahlqvist@umu.se

+46 90 785 61 72

Works at

Affiliated as other position at Department of Odontology Section: School of Dentistry, Oral and Maxillofacial Radiology

1A, våning 7, Norrlands universitetssjukhus Umeå universitet, 901 85 Umeå

Publications Publications

Students' perceptions of post-exam feedback in oral radiology: a comparative study from two dental hygienist educational settings

European journal of dental education, John Wiley & Sons 2024, Vol. 28, (2) : 377-387

de Lange, Thomas; Møystad, Anne; Torgersen, Gerald; et al.

Calcified carotid artery atheromas in individuals with cognitive dysfunction

Acta Odontologica Scandinavica, Taylor & Francis Group 2023, Vol. 81, (4) : 325-331

Jonsson, Anton; Holmer, Jacob; Kullman, Leif; et al.

The use of post-exam feedback in oral radiology: a survey study of dental and dental hygienist schools in Europe

European journal of dental education, John Wiley & Sons 2023, Vol. 27, (4) : 1048-1052

Levring Jäghagen, Eva; de Lange, Thomas; Torgersen, Gerald; et al.

Association of high cardiovascular risk and diabetes with calcified carotid artery atheromas depicted on panoramic radiographs

Oral surgery, oral medicine, oral pathology and oral radiology, Elsevier 2022, Vol. 133, (1) : 88-99

Gustafsson, Nils; Ahlqvist, Jan; Norhammar, Anna; et al.

Calcifications in the neck region of patients with carotid artery stenosis: a computed tomography angiography study of topographic anatomy

Oral surgery, oral medicine, oral pathology and oral radiology, Elsevier 2020, Vol. 129, (5) : 523-530

Barut, Oya; Ahlqvist, Jan; Garoff, Maria; et al.

Associations among Periodontitis, Calcified Carotid Artery Atheromas, and Risk of Myocardial Infarction

Journal of Dental Research, Sage Publications 2020, Vol. 99, (1) : 60-68

Gustafsson, Nils; Ahlqvist, Jan; Näslund, Ulf; et al.

Arthrography of the temporomandibular joint: main diagnostic and therapeutic applications

Clinical Dentistry Reviewed, Springer 2020, Vol. 4

Levring Jäghagen, Eva; Ahlqvist, Jan

Bilateral vessel-outlining carotid artery calcifications in panoramic radiographs: an independent risk marker for vascular events

BMC Cardiovascular Disorders, BioMed Central 2019, Vol. 19, (1)

Garoff, Maria; Ahlqvist, Jan; Edin, Linda-Tereza; et al.

Long-term skill improvement among general dental practitioners after a short training programme in diagnosing calcified carotid artery atheromas on panoramic radiographs

European journal of dental education, Wiley-Blackwell 2019, Vol. 23 : 54-61

Gustafsson, Nils; Ahlqvist, Jan; Levring Jäghagen, Eva

Arthrography of the temporomandibular joint and arthrography-guided steroid treatment

Imaging of the temporomandibular joint, Cham: Springer 2019 : 301-322

Levring Jäghagen, Eva; Ahlqvist, Jan

The use of panoramic images for identification of edentulous persons

Journal of Forensic Odonto-Stomatology, International organization for forensci odonto-stomatology 2019, Vol. 37, (2) : 18-24

Lundberg, Emelie; Mihajlovic, Natalie Strandberg; Sjöström, Mats; et al.

The use of panoramic images for identification of edentulous persons

Journal of Forensic Odonto-Stomatology, International Organization for Forensic Odonto-Stomatology 2019, Vol. 37, (2) : 18-24

Lundberg, Emelie; Strandberg Mihajlovic, Natalie; Sjöström, Mats; et al.

Calcified carotid artery atheromas in panoramic radiographs are associated with a first myocardial infarction: a case-control study

Oral surgery, oral medicine, oral pathology and oral radiology, Elsevier 2018, Vol. 125, (2) : 199-205

Gustafsson, Nils; Ahlqvist, Jan B.; Näslund, Ulf; et al.

Strålande lärande utan strålning: virtuell radiografi och gamification

Universitetspedagogiska konferensen 2017: undervisning i praktiken – föreläsning, flexibelt eller mitt emellan?, Umeå: Universitetspedagogik och lärandestöd (UPL), Umeå universitet 2017 : 5-7

Ahlqvist, Jan; Levring Jäghagen, Eva

Carotid calcification in panoramic radiographs: radiographic appearance and the degree of carotid stenosis

Dento-Maxillo-Facial Radiology, British Institute of Radiology 2016, Vol. 45, (6)

Garoff, Maria; Ahlqvist, Jan; Levring Jäghagen, Eva; et al.

The use of intraoral radiographs for identification of edentulous patients rehabilitated with implants

Journal of Forensic Odonto-Stomatology, International Organisation for Forensic Odonto-Stomatology 2016, Vol. 34, (1) : 1-9

Johansson, Johan; Bladh, Magnus; Sjöström, Mats; et al.

Calcium quantity in carotid plaques: detection in panoramic radiographs and association with degree of stenosis

Oral surgery, oral medicine, oral pathology and oral radiology, Vol. 120, (2) : 269-274

Garoff, Maria; Johansson, Elias; Ahlqvist, Jan; et al.

Atherosclerotic Calcification Detection: A Comparative Study of Carotid Ultrasound and Cone Beam CT

International Journal of Molecular Sciences, MDPI 2015, Vol. 16, (8) : 19978-19988

Jashari, Fisnik; Ibrahimi, Pranvera; Johansson, Elias; et al.

Carotid calcifications on panoramic radiographs: a 5-year follow-up study

Oral surgery, oral medicine, oral pathology and oral radiology, [Johansson, Elias; Meimermondt, Amanda] Umea Univ, Dept Pharmacol & Clin Neurosci, S-90182 ea, Sweden. [Johansson, Elias; Wester, Per] Umea Univ, Dept Publ Hlth & Clin Med, S-90182 Umea, Sweden. [Ahlqvist, Jan; Garoff, Maria; Jaghagen, Eva Levring] Umea Univ, Dept Odontol, S-90182 Umea, Sweden.: 2015, Vol. 120, (4) : 513-520

Johansson, Elias; Ahlqvist, Jan; Garoff, Maria; et al.

Computer Simulation Training in Health Care Education: Fuelling Reflection-in-Action?

Journal Simulation & Gaming, Sage Publications 2015, Vol. 45, (6) : 805-828

Söderström, Tor; Häll, Lars O.; Nilsson, Tore; et al.

Detection of calcifications in panoramic radiographs in patients with carotid stenoses ≥50%

Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics, Elsevier 2014, Vol. 117, (3) : 385-391

Garoff, Maria; Johansson, Elias; Ahlqvist, Jan; et al.

Carotid ultrasound accurately detects arterial calcification quantified by cone beam computed tomography

European Heart Journal, Oxford University Press 2014, Vol. 35, (Supplement 1, Meeting abstract P3519) : 636-636

Ibrahimi, Pranvera; Jashari, Fisnik; Ahlqvist, Jan; et al.

A randomized controlled trial on 2 simulation-based training methods in radiology: effects on radiologic technology student skill in assessing image quality.

Simulation in Healthcare: The Journal of the Society for Simulation in Healthcare, Vol. 8, (6) : 382-387

Ahlqvist, Jan B; Nilsson, Tore A; Hedman, Leif R; et al.

How does collaborative 3D screen-based computer simulation training influence diagnostic skills of radiographic images and peer communication?

Contemporary Educational Technology, Eskişehir, Turkey: Anadolu University 2012, Vol. 3, (4) : 293-307

Söderström, Tor; Häll, Lars; Nilsson, Tore; et al.

How Group Size and Composition Influences the Effectiveness of Collaborative Screen-Based Simulation Training: A Study of Dental and Nursing University Students Learning Radiographic Techniques

World Journal on Educational Technology, Academic World Education & Research Center 2012, Vol. 4, (3) : 180-193

Söderström, Tor; Häll, Lars Olof; Ahlqvist, Jan; et al.

Patterns of interaction and dialogue in computer assisted simulation training

Procedia - Social and Behavioral Sciences: vol. 46, 4th World Conference on Educational Sciences (WCES-2012) 2-5 February 2012 Barcelona, Spain, Elsevier 2012 : 2825-2831

Söderström, Tor; Häll, Lars-Olof; Ahlqvist, Jan; et al.

Collaborative learning with screen-based simulation in health care education: an empirical study of collaborative patterns and proficiency development

Journal of Computer Assisted Learning, Oxford: Blackwell 2011, Vol. 27, (5) : 448-461

Häll, Lars O; Söderström, Tor; Ahlqvist, Jan; et al.

Ultrasound screening for asymptomatic carotid stenosis in subjects with calcifications in the area of the carotid arteries on panoramic radiographs: a cross-sectional study

BMC Cardiovascular Disorders, BioMed Central 2011, Vol. 11, (44) : 1-9

Johansson, Elias P; Ahlqvist, Jan; Garoff, Maria; et al.

Dental student skill retention eight months after simulator-supported training in oral radiology

Journal of dental education, American Dental Education Association 2011, Vol. 75, (5) : 679-684

Nilsson, Tore A.; Hedman, Leif R; Ahlqvist, Jan B

Integrating computer based simulation training into curriculum: complicated and time consuming?

Readings in Technology and Education: Proceedings of ICICTE 2009, University of the Fraser Valley Press 2009 : 90-98

Häll, Lars-Olof; Söderström, Tor; Nilsson, Tore; et al.

How does computer based simulator-training impact on group interaction and proficiency development?

Proceedings of ICICte 2008: Readings in Technology and Education : 650-659

Söderström, Tor; Häll, Lars-Olof; Nilsson, Tore; et al.

Implant treatment of patients with edentulous jaws: a 20-year follow-up

Clinical Implant Dentistry and Related Research, Wiley-Blackwell 2008, Vol. 10, (4) : 207-217

Åstrand, Per; Ahlqvist, Jan; Gunne, Johan; et al.

A Randomized Trial of Simulation-Based Versus Conventional Training of Dental Student Skill at Interpreting Spatial Information in Radiographs.

The Journal of the Society for Simulation in Healthcare.: Simulation in Healthcare:, Vol. 2, (3) : 164-169

Nilsson, Tore A; Hedman, Leif; Ahlqvist, Jan B

Visual-spatial ability and interpretation of three-dimensional information in radiographs

Dento-Maxillo-Facial Radiology, Vol. 36 : 86-91

Nilsson, Tore; Hedman, Leif; Ahlqvist, Jan

The use of dental radiographs for identification of children with unrestored dentitions.

The Journal of Forensic Odonto-Stomatology, Vol. 24, (2) : 42-46

Fridell, Sara; Ahlqvist, Jan

Virtual reality for simulation of radiographic projections: validation of projection geometry

Dento-Maxillo-Facial Radiology, Vol. 33, (1) : 44-50

Nilsson, Tore; Ahlqvist, Jan; Johansson, Magnus; et al.

10-year follow-up of onlay bone grafts and implants in severely resorbed maxillae.

International Journal of Oral and Maxillofacial Surgery, Vol. 33, (3) : 258-62

Nyström, Elisabeth; Ahlqvist, Jan; Gunne, Johan; et al.

Bone graft remodelling and implant success rate in the treatment of the severely resorbed maxilla: a 5-year longitudinal study.

International Journal of Oral and Maxillofacial Surgery, Vol. 31, (2) : 158-164

Nyström, Elisabeth; Ahlqvist, Jan; Legrell, Per Erik; et al.

Validity of computed tomography in imaging thin walls of the temporal bone

Dento-Maxillo-Facial Radiology, Vol. 28, (1) : 13-19

Ahlqvist, Jan; Isberg, Annika

The temporomandibular joint: Tomopraphic and CT assesment of its bone demarcations with reference to adjacent organs

Umeå University odontological dissertations, 65

Ahlqvist, Jan

Sources of radiographic distortion in conventional and computed tomography of the temporal bone.

Dento-Maxillo-Facial Radiology, Vol. 27, (6) : 351-7

Ahlqvist, Jan; Bryndahl, Frerik; Eckerdal, Olof; et al.

Bone demarcation of the temporomandibular joint. Validity of clinical assessment of bone thickness by means of CT.

Acta Radiologica, Vol. 39, (6) : 649-55

Ahlqvist, Jan; Isberg, A M

Autogenous onlay bone grafts fixed with screw implants for the treatment of severely resorbed maxillae. Radiographic evaluation of preoperative bone dimensions, postoperative bone loss, and changes in soft-tissue profile.

International Journal of Oral and Maxillofacial Surgery, Vol. 25, (5) : 351-359

Nyström, Elisabeth; Ahlqvist, Jan; Kahnberg, K E; et al.

A technique for the accurate administration of corticosteroids in the temporomandibular joint.

Dento-Maxillo-Facial Radiology, Vol. 22, (4) : 211-3

Ahlqvist, Jan; Legrell, Per Erik

The effect of projection errors on angular measurements in cephalometry.

European Journal of Orthodontics, Vol. 10, (4) : 353-61

Ahlqvist, Jan; Eliasson, S; Welander, Ulf

The effect of projection errors on cephalometric length measurements

European Journal of Orthodontics, Vol. 8, (3) : 141-148

Ahlqvist, Jan; Eliasson, S; Welander, U

The cephalometric projection. Part II. Principles of image distortion in cephalography.

Dento-Maxillo-Facial Radiology, Vol. 12, (2) : 101-8

Ahlqvist, Jan; Eliasson, S; Welander, Ulf

The cephalographic projection. Part I: General considerations.

Dento-Maxillo-Facial Radiology, Vol. 11, (2) : 117-22

Eliasson, S; Welander, U; Ahlqvist, Jan

External bony auditory canal and the tympanic bone. Morphologic properties and influences on the tomographic reproduction.

Acta radiologica: diagnosis, Vol. 21, (3) : 425-31

Eckerdal, O; Ahlqvist, Jan

Thin bony walls of the temporomandibular joint. Morphologic properties and tomographic reproduction.

Acta radiologica: diagnosis, Vol. 20, (2) : 385-92

Eckerdal, Olof; Ahlqvist, Jan

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