Transverse Oscillation Ultrasound

Velocity measurements are rarely used in diagnostics of venous disease because the measurements are not very precise.

Transverse Oscillation (TO) ultrasound (US) is in contrast to spectral Doppler (SD) ultrasound (US) an angle independent technique, that is able to visualize complex flow patterns as well as measure precise velocity measurements, which may be a promising new technique for evaluating venous disease.

Venous disease affects a quarter of the population is caused by venous outflow obstruction or insufficient venous valves causing venous hypertension. The symptoms of varicose veins are tiredness, cramps, pain, heaviness, itching and swelling.

Thor Bechsgaard About Thor
Thor holds a master in medicine from the University of Copenhagen and is a certified medical doctor. He finished his PhD in 2018 and plans to continue working in radiology and with clinical research.

Publikationer

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ALL ARTICLE (2369) DISSERTATION (285) BOOK (62) CONF (643) REPORT (9) MISC (0) PATENT (81) PEER REV (3406)

2026

Classification of narcolepsy type 1 using machine learning on Stanford Cataplexy Questionnaire responses and HLA-DQB1∗06:02

Ricciardiello Mejia, Giorgio ; Brink-Kjaer, Andreas ; Mignot, Emmanuel
in: Sleep Medicine, vol: 143

Type: Journal article (Peer reviewed)

Status: Published | Year: 2026 | DOI: https://doi.org/10.1016/j.sleep.2026.108927

Clinical and socioeconomic burden among people with narcolepsy or idiopathic hypersomnia: A retrospective cohort analysis of the Danish National Patient Registry

Jennum, Poul Jørgen ; Ibsen, Michael ; Mettam, Sam ; Markt, Sarah C. ; Fuller, Douglas S. ; Alexander, Jessica K. ; Ibsen, Rikke ; Kjellberg, Jakob ; Drachenberg, Caroleen
in: Sleep Medicine, vol: 139

Type: Journal article (Peer reviewed)

Status: Published | Year: 2026 | DOI: https://doi.org/10.1016/j.sleep.2025.108690

Clinical Applications of Electrical Conductivity Imaging Using MRI

Mandija, Stefano ; Tha, Khin Khin ; Katoch, Nitish ; Göksu, Cihan ; Katscher, Ulrich ; Sadleir, Rosalind ; Jung, Kyu Jin ; Luo, Jierong ; Giannakopoulos, Ilias I. ; Kim, Dong Hyun ; Shmueli, Karin ; Lattanzi, Riccardo ; Ider, Yusuf Ziya ; Thielscher, Axel ; van den Berg, Cornelis
in: Journal of Magnetic Resonance Imaging, vol: 63, issue: 5, pages: 1224-1245

Type: Review (Peer reviewed)

Status: Published | Year: 2026 | DOI: https://doi.org/10.1002/jmri.70279

Clinical evidence and reporting standards in reirradiation: Insights from 28 studies at ESTRO 2025, endorsed by the ESTRO reirradiation focus group

Beddok, Arnaud ; Appelt, Ane L. ; Corradini, Stefanie ; Duffton, Aileen ; Petrianni, Gian Marco ; Tomasik, Bartłomiej ; Vásquez Osorio, Eliana ; Willmann, Jonas ; Andratschke, Nicolaus
in: Clinical and Translational Radiation Oncology, vol: 57

Type: Journal article (Peer reviewed)

Status: Published | Year: 2026 | DOI: https://doi.org/10.1016/j.ctro.2025.101090

Clinical phenotypes and predictors of adherence to continuous positive airway pressure therapy in obstructive sleep apnoea

Jeppesen, Karin ; Jennum, Poul Jørgen ; Moos, Caroline ; Ibsen, Rikke ; Ibsen, Michael ; Kørvel-Hanquist, Asbjørn ; Homøe, Preben ; Kiaer, Eva Kirkegaard ; Skjøt-Arkil, Helene
in: Sleep Medicine, vol: 141

Type: Journal article (Peer reviewed)

Status: Published | Year: 2026 | DOI: https://doi.org/10.1016/j.sleep.2026.108822

Clustering-Based Detection of Driver Drowsiness with Ear-EEG

Mutlu, Eray ; Saibene, Matteo ; Araujo, Jacopo de ; Ahrens, Esben ; Puthusserypady, Sadasivan
part of: Proceedings of the 14^th International Conference on Brain-Computer Interface, 2026
Presented at: 14^thIEEE International Winter Conference on Brain-Computer Interface Conference 2026

Type: Article in proceedings (Peer reviewed)

Status: Published | Year: 2026 | DOI: https://doi.org/10.1109/BCI69045.2026.11435106

Cochlear aging after synaptopathic noise: age-noise interactions in hair cell loss and axonal degeneration

Kostrikov, Serhii ; Hjortkjaer, Jens ; Dau, Torsten ; Corfas, Gabriel ; Liberman, Leslie D. ; Liberman, M. Charles
in: Hearing Research, vol: 479

Type: Journal article (Peer reviewed)

Status: Published | Year: 2026 | DOI: https://doi.org/10.1016/j.heares.2026.109726

Comparative Analysis of Task-Specific and Combined Upper-Limb EMG Features for Early Parkinson’s Disease Classification

Rey Vilches, Júlia ; Gorlini, Chiara ; Tolu, Silvia ; Thomsen, Trine Hørmann ; Biering-Sørensen, Bo ; Kumaran, Sadasivan Puthusserypady
part of: Proceedings of 48^th Annual International Conference of the IEEE Engineering in Medicine & Biology, 2026
Presented at: 48^th Annual International Conference of the IEEE Engineering in Medicine & Biology Society

Type: Article in proceedings (Peer reviewed)

Status: Accepted/In press | Year: 2026

Comparison of EMG, Video, and Actigraphy Signals for Detecting Motor Activity in REM Sleep Behavior Disorder

Ryu, Kang Hyun ; Ricciardiello Mejia, Giorgio ; Marwaha, Salonee ; Brink-Kjaer, Andreas ; During, Emmanuel H.
in: Diagnostics, vol: 16, issue: 7

Type: Journal article (Peer reviewed)

Status: Published | Year: 2026 | DOI: https://doi.org/10.3390/diagnostics16071067

Complementary hyperpolarized ¹³C and ¹⁵N MRI reveal divergent signatures of hepatic injury and methyl-donor metabolism

Skre, Ingeborg S. ; Karlsson, Magnus ; Sánchez-Heredia, Juan D. ; Skre, Vebjørn S. ; Rasmussen, Peter A. ; Lerche, Mathilde H.
in: NPJ Imaging, vol: 4, issue: 1

Type: Journal article (Peer reviewed)

Status: Published | Year: 2026 | DOI: https://doi.org/10.1038/s44303-026-00180-9

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