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List of works by Nikolaos Dikaios

A comparison of Bayesian and non-linear regression methods for robust estimation of pharmacokinetics in DCE-MRI and how it affects cancer diagnosis.

scientific article

Acceleration of motion-compensated PET reconstruction: ordered subsets-gates EM algorithms and a priori reference gate information.

scientific article published on 23 February 2011

COVID-19: Predictive Mathematical Models for the Number of Deaths in South Korea, Italy, Spain, France, UK, Germany, and USA

scientific article published on 12 May 2020

Changes in dynamic contrast-enhanced pharmacokinetic and diffusion-weighted imaging parameters reflect response to anti-TNF therapy in Crohn's disease

scientific article published on 24 September 2015

Characterizing indeterminate (Likert-score 3/5) peripheral zone prostate lesions with PSA density, PI-RADS scoring and qualitative descriptors on multiparametric MRI.

scientific article published on 30 November 2017

Comparative evaluation of two commercial PET scanners, ECAT EXACT HR+ and Biograph 2, using GATE

Correction to: Machine learning classifiers can predict Gleason pattern 4 prostate cancer with greater accuracy than experienced radiologists

scientific article published on 01 February 2020

Direct parametric reconstruction from undersampled (k, t)-space data in dynamic contrast enhanced MRI.

scientific article

Dynamic MR image reconstruction-separation from undersampled (k,t)-space via low-rank plus sparse prior.

scientific article published on 30 April 2014

Evaluation of Crohn's disease activity: initial validation of a magnetic resonance enterography global score (MEGS) against faecal calprotectin

scientific article published on 12 September 2013

Evolution of multi-parametric MRI quantitative parameters following transrectal ultrasound-guided biopsy of the prostate

scientific article published on 21 July 2015

Improved motion‐compensated image reconstruction for PET using sensitivity correction per respiratory gate and an approximate tube‐of‐response backprojector ⬇️

scientific article published on September 1, 2011

Is Attention all You Need in Medical Image Analysis? A Review

scientific article published in 2024

Logistic regression model for diagnosis of transition zone prostate cancer on multi-parametric MRI.

scientific article

MRI-based motion correction of thoracic PET: initial comparison of acquisition protocols and correction strategies suitable for simultaneous PET/MRI systems ⬇️

scientific article published on September 22, 2011

Machine learning classifiers can predict Gleason pattern 4 prostate cancer with greater accuracy than experienced radiologists

scientific article published on 11 June 2019

Microstructural characterization of normal and malignant human prostate tissue with vascular, extracellular, and restricted diffusion for cytometry in tumours magnetic resonance imaging

scientific article published in April 2015

Molière maximum likelihood proton path estimation approximated by cubic Bézier curve for scatter corrected proton CT reconstruction

scientific article published on 18 May 2020

Multi-parametric MRI zone-specific diagnostic model performance compared with experienced radiologists for detection of prostate cancer

scientific article published on 19 November 2018

Multiparametric MRI for detection of radiorecurrent prostate cancer: added value of apparent diffusion coefficient maps and dynamic contrast-enhanced images

scientific article

Multiparametric whole-body 3.0-T MRI in newly diagnosed intermediate- and high-risk prostate cancer: diagnostic accuracy and interobserver agreement for nodal and metastatic staging.

scientific article

Noise estimation from averaged diffusion weighted images: Can unbiased quantitative decay parameters assist cancer evaluation?

scientific article published in August 2013

OCTAVA: An open-source toolbox for quantitative analysis of optical coherence tomography angiography images

scientific article published in 2021

Prediction of Pediatric Percutaneous Nephrolithotomy Outcomes Using Contemporary Scoring Systems

scientific article published on 24 April 2017

Predictive mathematical models for the number of individuals infected with COVID-19

scientific article published on 06 May 2020

Registration-weighted motion correction for PET ⬇️

scientific article published on March 1, 2012

Respiratory motion correction in dynamic MRI using robust data decomposition registration - application to DCE-MRI.

scientific article

STIR: software for tomographic image reconstruction release 2.

scientific article

Scatter Simulation Including Double Scatter

Stochastic Gradient Langevin dynamics for joint parameterization of tracer kinetic models, input functions, and T1 relaxation-times from undersampled k-space DCE-MRI

scientific article published on 16 March 2020

Whole body magnetic resonance imaging in newly diagnosed multiple myeloma: early changes in lesional signal fat fraction predict disease response

scientific article published on 21 October 2016

Whole-body MRI quantitative biomarkers are associated significantly with treatment response in patients with newly diagnosed symptomatic multiple myeloma following bortezomib induction

scientific article published on 27 June 2017

Zone-specific logistic regression models improve classification of prostate cancer on multi-parametric MRI.

scientific article published on 14 February 2015

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