User profiles for Alexis Dimitriadis

Alexis Dimitriadis

- Verified email at uu.nl - Cited by 1063

Alexis Dimitriadis PhD

- Verified email at iaea.org - Cited by 724

Segmentation of vestibular schwannoma from MRI, an open annotated dataset and baseline algorithm

J Shapey, A Kujawa, R Dorent, G Wang, A Dimitriadis… - Scientific Data, 2021 - nature.com
Automatic segmentation of vestibular schwannomas (VS) from magnetic resonance imaging
(MRI) could significantly improve clinical workflow and assist patient management. We have …

Evaluation of Gafchromic EBT-XD film, with comparison to EBT3 film, and application in high dose radiotherapy verification

AL Palmer, A Dimitriadis, A Nisbet… - Physics in Medicine & …, 2015 - iopscience.iop.org
There is renewed interest in film dosimetry for the verification of dose delivery of complex
treatments, particularly small fields, compared to treatment planning system calculations. A new …

An artificial intelligence framework for automatic segmentation and volumetry of vestibular schwannomas from contrast-enhanced T1-weighted and high-resolution T2 …

J Shapey, G Wang, R Dorent, A Dimitriadis, W Li… - Journal of …, 2019 - thejns.org
OBJECTIVE Automatic segmentation of vestibular schwannomas (VSs) from MRI could
significantly improve clinical workflow and assist in patient management. Accurate tumor …

Irreducible symmetry in reciprocal constructions

A Dimitriadis - Reciprocals and reflexives: Theoretical and …, 2008 - degruyter.com
… But as we will see below, certain important properties of reciprocals are sensitive to properties
of each of the elementary relations (events) described by the underlying predicate, rather than …

The event structure of irreducibly symmetric reciprocals

A Dimitriadis - Event structures in linguistic form and interpretation, 2008 - degruyter.com
It is often said that reciprocals express a" symmetric" relationship between participants. This
is true in the sense that if a reciprocal sentence involves just two participants, it will (in the …

Automatic segmentation of vestibular schwannoma from T2-weighted MRI by deep spatial attention with hardness-weighted loss

G Wang, J Shapey, W Li, R Dorent, A Dimitriadis… - … Image Computing and …, 2019 - Springer
Automatic segmentation of vestibular schwannoma (VS) tumors from magnetic resonance
imaging (MRI) would facilitate efficient and accurate volume measurement to guide patient …

[HTML][HTML] ISRS Technical Guidelines for Stereotactic Radiosurgery: Treatment of small brain metastases (≤ 1 cm in diameter)

D Grishchuk, A Dimitriadis, A Sahgal… - Practical radiation …, 2023 - Elsevier
Purpose The objective of this literature review was to develop International Stereotactic
Radiosurgery Society (ISRS) consensus technical guidelines for the treatment of small, ≤1 cm in …

[HTML][HTML] Report dose-to-medium in clinical trials where available; a consensus from the Global Harmonisation Group to maximize consistency

…, J Lye, CH Clark, N Andratschke, A Dimitriadis… - Radiotherapy and …, 2021 - Elsevier
Purpose To promote consistency in clinical trials by recommending a uniform framework as
it relates to radiation transport and dose calculation in water versus in medium. Methods The …

[PDF][PDF] When pro-drop languages don't: Overt pronominal subjects and pragmatic inference

A Dimitriadis - Proceedings of CLS, 1996 - Citeseer
In a language that allows null pronouns, why would a speaker bother to use an overt
pronoun at all? A traditional answer is that an overt pronoun contains agreement information …

[PDF][PDF] Discontinuous reciprocals

A Dimitriadis - Manuscript: Utrecht Institute of Linguistics OTS, 2004 - staticweb.hum.uu.nl
This paper demonstrates a close connection between the discontinuous reciprocal construction
(i) and the semantics of irreducibly symmetric events, that is, events involving a binary …