Evidence map›Paper›PMID 42163983›Full record

ReviewPolish journal of radiology2026

Deterministic or probabilistic tractography? Choosing the appropriate approach in clinical neurosurgery and neuroradiology practice.

Sara Kierońska-Siwak, Marcin Rudaś, Grzegorz Meder, Mariusz Baumgart, Magdalena Grzonkowska, Dariusz Grzanka

Abstract readReview
In one paragraph

Review in Polish journal of radiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Sara Kierońska-Siwak1 Department of Clinical Pathomorphology, Faculty of Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland.
Marcin RudaśDepartment of Neurosurgery, Stereotactic and Functional Neurosurgery, Jan Biziel University Hospital No. 2, Bydgoszcz, Poland.
Grzegorz Meder3 Department of Interventional Radiology, Jan Biziel University Hospital No. 2, Bydgoszcz, Poland.
Mariusz BaumgartDepartment of Normal Anatomy, Faculty of Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland.
Magdalena GrzonkowskaDepartment of Normal Anatomy, Faculty of Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland.
Dariusz Grzanka1 Department of Clinical Pathomorphology, Faculty of Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diffusion tensor-based tractography enables non-invasive reconstruction of white matter pathways in the human brain using two main algorithms: deterministic and probabilistic. Deterministic tractography generates white matter filaments that follow the dominant diffusion direction in individual voxels, providing fast but imprecise reconstruction; however, it is limited in areas with crossed filaments. Probabilistic tractography, on the other hand, models uncertainty and allows for more accurate mapping of complex neural connections, although it is computationally demanding and more difficult to interpret. This article discusses the theoretical foundations, strengths and weaknesses, and clinical applications of both approaches, with particular emphasis on their application in neurosurgery and neuroradiology.

Indexed as

deterministicneuroradiologyneurosurgeryprobabilistictractography

Identifiers

PMID42163983
PMCPMC13184943

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.