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Umeå University
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Staff photo Per Hallberg

Per Hallberg

I am head of the research infrastructure Biomedical Engineering – Research and Development at the University hospital and also director for the Center of Biomedical Enginering and Physics, CMTF.

 

Research qualifications: Docent

Contact

E-mail
per.hallberg@umu.se
Phone
+46 90 786 80 62

Works at

Affiliation
Associate professor at Department of Applied Physics and Electronics
Location
X, Håken Gullessons väg 20, Teknikhuset, TEK.C.417 Umeå universitet, 901 87 Umeå

I am the head of the dept. of Biomedical engineering R&D at Umeå University hospital and associate professor at Umeå University. My research has been focused on sensor development for analyzes of the eye's biomechanical properties related to disease and treatment, but also participated in developing and evaluating measurement systems for remote healthcare. From 2013 I have had a lectureship at Umeå University with assignments as program manager, director of studies and head of department. I also have a strong commitment to the Center for biomedical engineering and physics, CMTF, that gather researchers from north part of Sweden in the field of biomedical engineering. 

Medtech innovation guide: an empiric model to support medical technology innovation
Health and Technology, Springer 2022, Vol. 12, (5) : 911-922
Mejtoft, Thomas; Lindahl, Olof; Öhberg, Fredrik; et al.
Feasibility of MRI to assess differences in ophthalmic artery blood flow rate in normal tension glaucoma and healthy controls
Acta Ophthalmologica, John Wiley & Sons 2021, Vol. 99, (5) : e679-e685
Kristiansen, Martin; Lindén, Christina; Qvarlander, Sara; et al.
Intraocular Pressure Decrease Does Not Affect Blood Flow Rate of Ophthalmic Artery in Ocular Hypertension
Investigative Ophthalmology and Visual Science, Association for Research in Vision and Ophthalmology 2020, Vol. 61, (12)
Jóhannesson, Gauti; Qvarlander, Sara; Wåhlin, Anders; et al.
Kan en branschspecifik innovationsmodell öka ”success rate” för medicintekniska innovationer?
Medicinteknikdagarna 2019, Linköping, Sweden, 2-3 oktober, 2019
Mejtoft, Thomas; Andersson, Britt M.; Pommer, Linda; et al.
Blood flow rate of ophthalmic artery in patients with normal tension glaucoma and healthy controls
Investigative Ophthalmology and Visual Science, The Association for Research in Vision and Ophthalmology 2018, Vol. 59, (9)
Kristiansen, Martin; Linden, Christina; Qvarlander, Sara; et al.
Analysis of long-term visual quality with numerical 3D ray tracing after corneal crosslinking treatment
Applied Optics, Optical Society of America 2017, Vol. 56, (35) : 9787-9792
Schedin, Staffan; Hallberg, Per; Behndig, Anders
Three-dimensional ray-tracing model for the study of advanced refractive errors in keratoconus
Applied Optics, Optical Society of America 2016, Vol. 55, (3) : 507-514
Schedin, Staffan; Hallberg, Per; Behndig, Anders
Optimization of an intraocular lens for correction of advanced corneal refractive errors
Applied Optics, Optical Society of America 2016, Vol. 55, (16) : 4378-4382
Wadbro, Eddie; Hallberg, Per; Schedin, Staffan
Treatment Effect and Corneal Light Scattering With 2 Corneal Cross-linking Protocols: A Randomized Clinical Trial
JAMA ophthalmology, Vol. 133, (11) : 1254-1260
Beckman Rehnman, Jeannette; Lindén, Christina; Hallberg, Per; et al.
Age-dependency of ocular parameters: a cross sectional study of young and elderly healthy subjects
Graefe's Archives for Clinical and Experimental Ophthalmology, Springer 2015, Vol. 253, (11) : 1979-1983
Johannesson, Gauti; Hallberg, Per; Ambarki, Khalid; et al.
Age-dependency of ocular parameters - a cross sectional study of young and old healthy subjects
Investigative Ophthalmology and Visual Science, Association for Research in Vision and Ophthalmology 2015, Vol. 56, (7)
Johannesson, Gauti; Hallberg, Per; Ambarki, Khalid; et al.
Initial results from mechanical compression of the cornea during crosslinking for keratoconus
Acta Ophthalmologica, John Wiley & Sons 2014, Vol. 92, (7) : 644-649
Beckman Rehnman, Jeannette; Behndig, Anders; Hallberg, Per; et al.
Increased corneal hysteresis after corneal collagen crosslinking: a study based on applanation resonance technology
JAMA ophthalmology, American Medical Association 2014, Vol. 132, (12) : 1426-1432
Beckman Rehnman, Jeannette; Behndig, Anders; Hallberg, Per; et al.
Effects of topical anaesthetics and repeated tonometry on intraocular pressure
Acta Ophthalmologica, Vol. 92, (2) : 111-115
Johannesson, Gauti; Hallberg, Per; Eklund, Anders; et al.
Can we trust intraocular pressure measurements in eyes with intracameral air?
Graefe's Archives for Clinical and Experimental Ophthalmology, Springer 2014, Vol. 252, (10) : 1607-1610
Jóhannesson, Gauti; Lindén, Christina; Eklund, Anders; et al.
Blood flow of ophthalmic artery in healthy individuals determined by phase-contrast magnetic resonance imaging
Investigative Ophthalmology and Visual Science, Vol. 54, (4) : 2738-2745
Ambarki, Khalid; Hallberg, Per; Jóhannesson, Gauti; et al.
Change in intraocular pressure measurement 2 years after myopic laser-assisted subepithelial keratectomy
Journal of cataract and refractive surgery, Vol. 38, (9) : 1637-1642
Johannesson, Gauti; Hallberg, Per; Eklund, Anders; et al.
Change in intraocular pressure measurement after myopic LASEK: a study evaluating Goldmann, Pascal and applanation resonance tonometry
Journal of glaucoma, Lippincott Williams & Wilkins 2012, Vol. 21, (4) : 255-259
Jóhannesson, Gauti; Hallberg, Per; Eklund, Anders; et al.
Introduction and clinical evaluation of servo-controlled applanation resonance tonometry
Acta Ophthalmologica Scandinavica, Vol. 90, (7) : 677-682
Jóhannesson, Gauti; Hallberg, Per; Eklund, Anders; et al.
Tactile resonance sensors in medicine.
Journal of Medical Engineering & Technology, Vol. 33, (4) : 263-273
Lindahl, O A; Constantinou, C E; Eklund, Anders; et al.
The physician at a distance: the use of videoconferencing in the treatment of patients with hypertension
Journal of Telemedicine and Telecare, Sage Publications 2009, Vol. 15, (8) : 397-403
Nilsson, Mats; Rasmark, Ulf; Nordgren, Helena; et al.
Hand cold recovery responses before and after 15 months of military training in a cold climate
Aviation, Space and Environmental Medicine, Vol. 79, (9) : 904-908
Brändström, Helge; Grip, Helena; Hallberg, Per; et al.
Pascal, ICare and Goldmann applanation tonometry: a comparative study
Acta ophthalmologica, Vol. 86, (6) : 614-621
Jóhannesson, Gauti; Hallberg, Per; Eklund, Anders; et al.
A technical platform for remote monitoring of biosignals in real time
A technical platform for remote monitoring of biosignals in real time
Skönevik, Johan; Karlsson, Stefan; Hallberg, Per; et al.
Clinical evaluation of applanation resonance tonometry: a comparison with Goldmann applanation tonometry.
Journal of glaucoma, Vol. 16, (1) : 88-93
Hallberg, Per; Eklund, Anders; Bäcklund, Tomas; et al.
Underestimation of intraocular pressure after photorefractive keratectomy: a biomechanical analysis
Medical and Biological Engineering and Computing, Springer 2006, Vol. 44 : 609-618
Hallberg, Per; Eklund, Anders; Santala, Kenneth; et al.
Symmetric sensor for applanation resonance tonometry of the eye
Medical and Biological Engineering and Computing, Vol. 44, (1-2) : 54-60
Hallberg, Per; Lindén, Christina; Bäcklund, Tomas; et al.
Comparison of Goldmann applanation and applanation resonance tonometry in a biomicroscope-based in vitro porcine eye model
J Med Eng Technol, Vol. 30, (6) : 345-352
Hallberg, Per; Santala, Kenneth; Lindén, Christina; et al.
Applanation resonance tonometry for intraocular pressure in humans
Physiological Measurement, Vol. 25, (4) : 1053-1065
Hallberg, Per; Lindén, Christina; Lindahl, Olof A.; et al.
An applanation resonator sensor for measuring intraocular pressure using combined continuous force and area measurement
Investigative Ophthalmology and Visual Science, Vol. 44, (7) : 3017-3024
Eklund, Anders; Hallberg, Per; Lindén, Christina; et al.
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