ASL assists neurosurgeons and robots, computes mind deformation in genuine time

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Free and open source multiphysics make-believe program package ASL (Advanced Simulation Library) was successfully employed in a cognitive and diagnostics procession of a medical drudge grown within a horizon of a ACTIVE project. Simulation of a mind change routine during a craniotomy procession was implemented to promote robot-assisted watchful neurosurgery.


Despite a fact that it incorporates many earthy effects into a underlying mathematical model, operates on a vast make-believe domain with high fortitude – it is 100 times faster than a genuine time even if deployed on a unchanging laptop. This conspicuous opening authorised to establish different studious and operation specific indication parameters intra-operatively “on a fly” by iterative intelligent guessing and successive calibration of a middle formula with a stereo camera observations.

This approach a full design of mind deformation was generated, that is differently not accessible to a surgeon by approach hearing by means of ultra sound, video cameras or MRI. This synthesized information, as common in picture guided surgery, is used by a drudge and/or medicine for navigation, user formulation and identifying a aim location.

Advanced Simulation Library (ASL) is a giveaway and open source multiphysics make-believe program package. Its computational engine is based, among others, on a Lattice Boltzmann Methods and is created in OpenCL that capacitate unusually fit deployment on a accumulation of massively together architectures, trimming from inexpensive FPGAs, DSPs and GPUs adult to extrinsic clusters and supercomputers. The engine is dark wholly behind C++ classes, so that no OpenCL believe is compulsory from focus programmers. ASL can be employed to indication several joined earthy and chemical phenomena and employed in a crowd of fields: computational liquid dynamics, practical sensing, industrial routine information validation and reconciliation, image-guided surgery, computer-aided engineering, high-performance systematic computing, crystallography, etc..

ASL is distributed underneath a giveaway GNU Affero General Public License (AGPL) with an optional commercial license.

Source: ASL