Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Jens E, Wilhjelm"'
Autor:
Jonathan H. Wardman, Søren Norge Andreassen, Trine L. Toft-Bertelsen, Mette Nyholm Jensen, Jens E. Wilhjelm, Bjarne Styrishave, Steffen Hamann, Steffen Heegaard, Alexandra J. Sinclair, Nanna MacAulay
Publikováno v:
Fluids and Barriers of the CNS, Vol 21, Iss 1, Pp 1-20 (2024)
Abstract Background Idiopathic intracranial hypertension (IIH) is a syndrome exhibiting elevated intracranial pressure (ICP), visual disturbances, and severe headache. IIH primarily affects young obese women, though it can occur in individuals of any
Externí odkaz:
https://doaj.org/article/5f7a8343575f4f48aa2f4921bab051fa
Autor:
Casper Schwartz Riedel, Isabel Martinez-Tejada, Morten Andresen, Jens E. Wilhjelm, Poul Jennum, Marianne Juhler
Publikováno v:
Fluids and Barriers of the CNS, Vol 20, Iss 1, Pp 1-14 (2023)
Abstract Background Repetitive transient intracranial pressure waveform elevations up to 50 mmHg (ICP B-waves) are often used to define pathological conditions and determine indications for ICP-reducing treatment. We recently showed that nocturnal tr
Externí odkaz:
https://doaj.org/article/06386f73892a46cbbbc15f2f61aeda77
Autor:
Jonathan H. Wardman, Mette N. Jensen, Søren N. Andreassen, Bjarne Styrishave, Jens E. Wilhjelm, Alexandra J. Sinclair, Nanna MacAulay
Publikováno v:
Fluids and Barriers of the CNS, Vol 20, Iss 1, Pp 1-17 (2023)
Abstract Background Idiopathic intracranial hypertension (IIH) is a condition characterized by increased intracranial pressure (ICP), impaired vision, and headache. Most cases of IIH occur in obese women of childbearing age, though age, BMI, and fema
Externí odkaz:
https://doaj.org/article/0647ec6366f846b1b53a0aac35c79639
Autor:
Isabel Martinez-Tejada, Casper Schwartz Riedel, Marianne Juhler, Morten Andresen, Jens E. Wilhjelm
Publikováno v:
Fluids and Barriers of the CNS, Vol 19, Iss 1, Pp 1-13 (2022)
Abstract Background Intracranial pressure (ICP) monitoring is a core component of neurosurgical diagnostics. With the introduction of telemetric monitoring devices in the last years, ICP monitoring has become feasible in a broader clinical setting in
Externí odkaz:
https://doaj.org/article/cbc5e0bd74ad4802a8f244b794d36f46
Publikováno v:
Fluids and Barriers of the CNS, Vol 16, Iss 1, Pp 1-15 (2019)
Abstract Background Although B waves were introduced as a concept in the analysis of intracranial pressure (ICP) recordings nearly 60 years ago, there is still a lack consensus on precise definitions, terminology, amplitude, frequency or origin. Seve
Externí odkaz:
https://doaj.org/article/b546bfd19ece4bee8fc1eb1fc95b50f7
Publikováno v:
Dansk Universitetspaedagogisk Tidsskrift, Vol 13, Iss 24, Pp 134-151 (2018)
Et nyudviklet peer review-system, der integrerer studenterdata, administration og grafiske procesoversigter, blev afprøvet i et obligatorisk bachelorkursus. Overens-stemmelse mellem de studerende og hjælpelærernes kvantitative bedømmelser blev un
Externí odkaz:
https://doaj.org/article/fd31f523602149f69a7128913f02f4be
Autor:
Casper Schwartz Riedel, Isabel Martinez-Tejada, Morten Andresen, Jens E. Wilhjelm, Poul Jennum, Marianne Juhler
Background Repetitive transient intracranial pressure waveform elevations up to 50 mmHg (ICP B-waves) are often used to define pathological conditions and determine intracranial pressure-reducing treatment indications. We recently showed that nocturn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42f673c43d6dcd768b07edb78aefb06f
https://doi.org/10.21203/rs.3.rs-2634017/v1
https://doi.org/10.21203/rs.3.rs-2634017/v1
Publikováno v:
Hovgesen, C H, Wilhjelm, J E, Vilmann, P & Kalaitzakis, E 2022, ' Echogenic Surface Enhancements for Improving Needle Visualization in Ultrasound : A PRISMA Systematic Review ', Journal of Ultrasound in Medicine, vol. 41, no. 2, pp. 311-325 . https://doi.org/10.1002/jum.15713
Optimal visualization of needles in clinical ultrasound imaging is important and challenging, especially at steep angles. Improvement of visualization has been attempted with various techniques, for example, coatings and dimples. This systematic revi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7664c9bf9bda9db6c6e3d274fac05b64
https://doi.org/10.1002/jum.15713
https://doi.org/10.1002/jum.15713
Publikováno v:
Japanese Journal of Applied Physics. 62:SJ1042
For early diagnosis of atherosclerosis, we have developed a method to measure the initial minute surface roughness utilizing the natural longitudinal displacement of the intima-media-complex (IMC) on the carotid artery caused by pulsation. However, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::366c354cdfe36565836d8e1065a4933c
https://doi.org/10.35848/1347-4065/acc07a
https://doi.org/10.35848/1347-4065/acc07a
Publikováno v:
Nagaoka, R, Wilhjelm, J E & Hasegawa, H 2020, ' Preliminary study on the separation of specular reflection and backscattering components using synthetic aperture beamforming ', Journal of Medical Ultrasonics, vol. 47, pp. 493-500 . https://doi.org/10.1007/s10396-020-01038-2
Purpose: In the early stages of atherosclerosis, the luminal surface of the arterial wall becomes rough due to injury and detachment of endothelial cells. This roughening can potentially be estimated with ultrasound since the electrical echo signal f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd94db2565b31b2b3f3de82ff5bae2f0
https://doi.org/10.1007/s10396-020-01038-2
https://doi.org/10.1007/s10396-020-01038-2