Jyrki Alakuijala
Jyrki Alakuijala
Software Engineer at Google
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Cited by
Cited by
Testing of the analytical anisotropic algorithm for photon dose calculation
A Van Esch, L Tillikainen, J Pyykkonen, M Tenhunen, H Helminen, ...
Medical physics 33 (11), 4130-4148, 2006
Ultrasound-controlled neuronavigator-guided brain surgery
J Koivukangas, Y Louhisalmi, J Alakuijala, J Oikarinen
Journal of neurosurgery 79 (1), 36-42, 1993
A 3D pencil-beam-based superposition algorithm for photon dose calculation in heterogeneous media
L Tillikainen, H Helminen, T Torsti, S Siljamäki, J Alakuijala, J Pyyry, ...
Physics in Medicine & Biology 53 (14), 3821, 2008
Temporal coding in spiking neural networks with alpha synaptic function
IM Comsa, K Potempa, L Versari, T Fischbacher, A Gesmundo, ...
ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020
Determination of parameters for a multiple-source model of megavoltage photon beams using optimization methods
L Tillikainen, S Siljamäki, H Helminen, J Alakuijala, J Pyyry
Physics in Medicine & Biology 52 (5), 1441, 2007
Brotli compressed data format
J Alakuijala, Z Szabadka
Evidence for a functional role of GABAC receptors in the rat mature hippocampus
A Alakuijala, J Alakuijala, M Pasternack
European Journal of Neuroscience 23 (2), 514-520, 2006
Image feature based automatic correction of low-frequency spatial intensity variations in MR images
A Koivula, J Alakuijala, O Tervonen
Magnetic resonance imaging 15 (10), 1167-1175, 1997
Brotli: A general-purpose data compressor
J Alakuijala, A Farruggia, P Ferragina, E Kliuchnikov, R Obryk, ...
ACM Transactions on Information Systems (TOIS) 37 (1), 1-30, 2018
Guetzli: Perceptually guided jpeg encoder
J Alakuijala, R Obryk, O Stoliarchuk, Z Szabadka, L Vandevenne, ...
arXiv preprint arXiv:1703.04421, 2017
Spatially-variant normal tissue objective for radiotherapy
JA Alakuijala, KM Pesola
US Patent App. 11/698,617, 2008
Comparison of brotli, deflate, zopfli, lzma, lzham and bzip2 compression algorithms
J Alakuijala, E Kliuchnikov, Z Szabadka, L Vandevenne
Google Inc, 1-6, 2015
Gipfeli-high speed compression algorithm
R Lenhardt, J Alakuijala
2012 Data Compression Conference, 109-118, 2012
Image compression using sub-resolution images
JA Alakuijala
US Patent 8,615,138, 2013
Neuronavigator-guided cerebral biopsy
J Koivukangas, Y Louhisalmi, J Alakuijala, J Oikarinen
Advances in Stereotactic and Functional Neurosurgery 10, 71-74, 1993
Neuronavigator-guided cerebral biopsy
J Koivukangas, Y Louhisalmi, J Alakuijala, J Oikarinen
Advances in Stereotactic and Functional Neurosurgery 10, 71-74, 1993
JPEG XL next-generation image compression architecture and coding tools
J Alakuijala, R Van Asseldonk, S Boukortt, M Bruse, IM Comșa, ...
Applications of Digital Image Processing XLII 11137, 112-124, 2019
Algorithms for modeling anatomic and target volumes in image‐guided neurosurgery and radiotherapy
J Alakuijala
Medical Physics 29 (9), 2198-2198, 2002
The Oulu neuronavigator system: Intraoperative ultrasonography in the verification and neurosurgical localization and visualization
J Oikarinen, J Alakuijala, Y Louhisalmi, S Sallinen, H Helminen, ...
Interactive Image-guided Neurosurgery. Park Ridge, AANS, 233-246, 1993
Personalized summaries for content
JA Alakuijala, A Lyashuk
US Patent App. 13/801,148, 2014
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