Upcoming Events

4th International Workshop on Image Processing Techniques and Applications Jul 22, 2019 - Jul 23, 2019 — Centre for Mathematical Imaging Techniques (CMIT), University of Liverpool, England
Medical Image Understanding and Analysis Conference 2019 Jul 24, 2019 - Jul 26, 2019 — University of Liverpool, England
Neuroimaging in diseases that cause dementia Aug 22, 2019 - Aug 23, 2019 — King’s College Conference Centre, University of Aberdeen
IEEE International Ultrasonics Symposium 2019 Sep 06, 2019 - Sep 09, 2019 — Scottish Events Campus, Glasgow
2019 UK PET Chemistry Meeting Sep 09, 2019 09:00 AM - 05:45 PM — Michael Smith Building, University of Manchester

SINAPSE Image of the Month: Micro-ultrasound nerve fascicles

April 2017 SINAPSE Image of the Month

Courtesy of Anu Chandra, this micro-ultrasound image shows in vivo sciatic nerve of a pig. Fascicles can be seen as fine honeycomb patterns which are poorly echogenic round areas surrounded by echogenic interfascicular tissues. The incidence of nerve damage during regional anaesthesia is high even with the help of ultrasound guidance. The insufficient resolution of the current clinical ultrasound systems and the difficulty in interpreting the anatomical relationships between the tip of the needle and the intraneural nerve anatomy contributes to the nerve damage. This study at Sunnybrook Research Institute, Toronto, is part of Anu's PhD research under the guidance of Dr Christine Démoré and Dr Graeme McLeod, which aims in using micro-ultrasound as a tool to visualise the nerve trauma caused by anaesthetic needle penetration during regional anaesthesia in real-time.