112 citations · 298 across the 25 of their papers we have counts for
4 papers · 1 filter
Unsupervised dynamic modeling of medical image transformation
Niklas Gunnarsson, Peter Kimstrand, Jens Sjölund +1
Spatiotemporal imaging has applications in e.g. cardiac diagnostics, surgical guidance, and radiotherapy monitoring, In this paper, we explain the temporal motion by identifying th…
Registration by tracking for sequential 2D MRI
Niklas Gunnarsson, Jens Sjölund, Thomas B. Schön
Our anatomy is in constant motion. With modern MR imaging it is possible to record this motion in real-time during an ongoing radiation therapy session. In this paper we present an…
A linear programming approach to inverse planning in Gamma Knife radiosurgery
Jens Sjölund, Stella Riad, Marcus Hennix +1
Leksell Gamma Knife is a stereotactic radiosurgery system that allows fine-grained control of the delivered dose distribution. We describe a new inverse planning approach that both…
Whole-brain diffusional variance decomposition (DIVIDE): Demonstration of technical feasibility at clinical MRI systems
Filip Szczepankiewicz, Jens Sjölund, Freddy Ståhlberg +2
Purpose: To assess the technical feasibility of whole-brain diffusional variance decomposition (DIVIDE) based on q-space trajectory encoding (QTE) at clinical MRI systems with vary…