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Lund University  Clinical Center for Spectral and Acoustic Imaging is an interdisciplinary center that have been established at the Faculty of Medicine and the Faculty of Enginering (LTH) at Lund University to ensure a solid platform with…

https://www.photoacoustics.lu.se/welcome-clinical-center-spectral-and-acoustic-imaging- 2025-02-26

Published 15 January 2021 Perfusion monitoringFull-thickness eyelid flaps and free skin grafts are frequently used in reconstructive surgery. Perfusion monitoring has recently been implemented in several reconstructive surgical procedures,…

https://www.photoacoustics.lu.se/article/new-publications-0- 2021-02-08

Photoacoustic imaging is one of the most promising non-invasive biomedical imaging techniques. It combines laser light and ultrasound to generate high resolution 3D images (resolution 15–40 μm, 2 cm depth) of the tissue structure and…

https://www.photoacoustics.lu.se/platform/photoacoustic-imaging- 2021-02-23

Diffuse reflectance spectroscopy (DRS) utilizes white light with a known spectrum, which is guided to the surface of the skin via an optical fiber. As light penetrates into the tissue, photons either scatter or become absorbed where only a…

https://www.photoacoustics.lu.se/welcome-photoacoustic-center/commercial-diffuse-reflectance-spectroscopy- 2022-04-25

https://www.photoacoustics.lu.se/shortcuts- 2021-02-23

By bodil [dot] gesslein [at] med [dot] lu [dot] se (Bodil Gesslein) - published 28 April 2021 Cu Dybelius Ansson nailing his PhD thesis. On April 23rd Cu Dybelius Ansson nailed his PhD thesis "Perfusion Monitoring of Advancement and…

https://www.photoacoustics.lu.se/article/nailing-phd-thesis- 2021-04-28

By bodil [dot] gesslein [at] med [dot] lu [dot] se (Bodil Gesslein) - published 7 May 2021 We welcome new PhD students Magne Tordengren, MD and Azin Khodaverdi, MSc. Magne and Azin will work in the skin tumor project with application and…

https://www.photoacoustics.lu.se/article/welcome-new-phd-students- 2021-05-07

By bodil [dot] gesslein [at] med [dot] lu [dot] se (Bodil Gesslein) - published 7 May 2021 Because of the current COVID-19 situation we need to postpone the PAI workshop on September 24th. We will return with a new date as soon as the…

https://www.photoacoustics.lu.se/article/pai-workshop-postponed-0- 2021-05-07

By bodil [dot] gesslein [at] med [dot] lu [dot] se (Bodil Gesslein) - published 26 May 2021 Johanna Berggren and Kajsa Tenland has published a popular science article in the membership magazine "Nya Synvärlden" of the Association for…

https://www.photoacoustics.lu.se/article/popular-science-article-nya-synvarlden- 2021-05-26

This project focuses on evaluating novel imaging techniques for measurement of perfusion and oxygenation in the anterior segment of the eye and the eye muscles during strabismus surgery. By doing this, the risk of anterior ischemia could…

https://www.photoacoustics.lu.se/clinical-applications/strabismus-surgery- 2024-08-28

Published 2 December 2021 On September 17-18 2021Josefin Bunke and Johanna Berggren presented one poster each at ESOPRS meeting. The posters can be downloaded here: Poster: Blood perfusion and oxygenation in human eyelid skin flaps…

https://www.photoacoustics.lu.se/article/poster-presentation-esoprs- 2021-12-10

By bodil [dot] gesslein [at] med [dot] lu [dot] se (Bodil Gesslein) - published 10 December 2021 The research group of Professor Malin Malmsjö has received a research grant extension for 3 more from the Swedish Cancer foundation …

https://www.photoacoustics.lu.se/article/extension-research-grant-cancerfonden- 2021-12-10

Unsupervised skin tumour delineation using hyperspectral imaging and machine learning. Hyperspectral imaging provides detailed spectral and spatial information of a surface in ways our eyes are not capable of visualizing. We use a custom…

https://www.photoacoustics.lu.se/technical-development/machine-learning- 2025-02-05

Lund University funding for research infrastructure (Lunds Universitetsgemensamma medel för forskningsinfrastuktur)Lund University has allocated funds for university-wide financing of infrastructure. These funds are announced annually by…

https://www.photoacoustics.lu.se/funding- 2025-02-27

Published 15 December 2021 On December 10th Rafi Shiekh, MD, PhD held a lecture after receiving the docentur (associate professorship). The lecture was followed by an award ceremony at which Rafi received a laurel wreath. Docent Rafi…

https://www.photoacoustics.lu.se/article/rafi-shiekh-has-received-his-docentur- 2022-03-23

By bodil [dot] gesslein [at] med [dot] lu [dot] se (Bodil Gesslein) - published 23 March 2022 Newly published research articles from the photoacoustic center. Review article on perfusion monitoring during oculoplastic reconstructive…

https://www.photoacoustics.lu.se/article/new-publications-1- 2022-03-23

We use the photoacoustic imaging technology platform to solve clinical problems while developing technology to make this possible. Motion Tracking Machine Learning Spectral Unmixing Spectral Coloring Tissue Heating

https://www.photoacoustics.lu.se/technical-development- 2022-05-18

Published 1 April 2022 We are fortunate to have Nils Gustafsson joining our group. Nils has a Master’s degree in physical sciences. He presented his PhD in live-cell superresolution microscopy at University College London and has…

https://www.photoacoustics.lu.se/article/welcome-new-postdoc-nils-gustafsson- 2022-04-01

Pediatric surgery for gastrointestinal and genital malformations The purpose of this project is to develop, evaluate and implement novel bioimaging techniques for monitoring perfusion and oxygenation during pediatric surgery, with regard…

https://www.photoacoustics.lu.se/clinical-applications/pediatric-surgery- 2022-05-16

PhD thesis from the Lund University Photoacoustic Center. The thesis are opened in a new window.Hult J. Skin tumor delineation using photoacoustic imaging and hyperspectral imaging; Lund University; 2024-11-22Bunke J. Novel Bioimaging…

https://www.photoacoustics.lu.se/dissertations- 2025-02-26