User profiles for Alaleh Rashidnasab

Alaleh Rashidnasab

Research Associate, UCL
Verified email at ucl.ac.uk
Cited by 408

A randomised, placebo-controlled study of omipalisib (PI3K/mTOR) in idiopathic pulmonary fibrosis

…, Y Man, BF Holman, A Rashidnasab… - European …, 2019 - Eur Respiratory Soc
Phosphatidylinositol 3-kinases (PI3Ks) and mammalian target of rapamycin (mTOR) play a
role in the pathogenesis of idiopathic pulmonary fibrosis (IPF). Omipalisib (GSK2126458) is a …

[HTML][HTML] Pulmonary 18F-FDG uptake helps refine current risk stratification in idiopathic pulmonary fibrosis (IPF)

…, BF Holman, K Thielemans, A Rashidnasab… - European journal of …, 2018 - Springer
Purpose There is a lack of prognostic biomarkers in idiopathic pulmonary fibrosis (IPF) patients.
The objective of this study is to investigate the potential of 18 F-FDG-PET/ CT to predict …

Development and validation of a modelling framework for simulating 2D-mammography and breast tomosynthesis images

…, A Mackenzie, A Rashidnasab… - Physics in Medicine …, 2014 - iopscience.iop.org
Planar 2D x-ray mammography is generally accepted as the preferred screening technique
used for breast cancer detection. Recently, digital breast tomosynthesis (DBT) has been …

Consensus recommendations on the use of 18F-FDG PET/CT in lung disease

…, D Mohan, D Parr, A Rashidnasab… - Journal of Nuclear …, 2020 - Soc Nuclear Med
PET with 18 F-FDG has been increasingly applied, predominantly in the research setting, to
study drug effects and pulmonary biology and to monitor disease progression and treatment …

Measurement of hypoxia in the lung in idiopathic pulmonary fibrosis: an F-MISO PET/CT study

…, K Erlandsson, F Fraioli, A Rashidnasab… - European …, 2021 - Eur Respiratory Soc
… Porter, Thida Win, Kjell Erlandsson, Francesco Fraioli, Alaleh Rashidnasab, Beverley
Holman, Balaji Ganeshan, Nicholas J. Screaton, Toby M. Maher, Raymond Endozo, John …

Joint activity/attenuation reconstruction in SPECT using photopeak and scatter sinograms

…, A Sidlesky, N Roth, A Rashidnasab… - 2016 IEEE nuclear …, 2016 - ieeexplore.ieee.org
This work presents a joint activity/attenuation reconstruction method in SPECT, based on
the maximisation of the scatter and non-scatter data joint log-likelihood. The activity image is …

Performance comparison of breast imaging modalities using a 4AFC human observer study

P Elangovan, A Rashidnasab… - … 2015: Physics of …, 2015 - spiedigitallibrary.org
This work compares the visibility of spheres and simulated masses in 2D-mammography
and tomosynthesis systems using human observer studies. Performing comparison studies …

Simulation of spiculated breast lesions

…, F Alrehily, RF Pinto, A Rashidnasab… - … 2016: Physics of …, 2016 - spiedigitallibrary.org
Virtual clinical trials are a promising new approach increasingly used for the evaluation and
comparison of breast imaging modalities. A key component in such an assessment …

Simulation of 3D DLA masses in digital breast tomosynthesis

A Rashidnasab, P Elangovan, O Diaz… - … 2013: Physics of …, 2013 - spiedigitallibrary.org
Digital breast tomosynthesis (DBT) is suggested to have superior performance compared to
2D mammography in terms of cancer visibility, especially in the case of dense breasts. …

Realistic simulation of breast mass appearance using random walk

A Rashidnasab, P Elangovan… - … 2012: Physics of …, 2012 - spiedigitallibrary.org
The aim of the present work was to develop a method for simulating breast lesions in digital
mammographic images. Based on the visual appearance of real masses, three dimensional …