[HTML][HTML] The promise of artificial intelligence and deep learning in PET and SPECT imaging

H Arabi, A AkhavanAllaf, A Sanaat, I Shiri, H Zaidi - Physica Medica, 2021 - Elsevier
This review sets out to discuss the foremost applications of artificial intelligence (AI),
particularly deep learning (DL) algorithms, in single-photon emission computed tomography …

Transmorph: Transformer for unsupervised medical image registration

J Chen, EC Frey, Y He, WP Segars, Y Li, Y Du - Medical image analysis, 2022 - Elsevier
In the last decade, convolutional neural networks (ConvNets) have been a major focus of
research in medical image analysis. However, the performances of ConvNets may be limited …

Literature review of digital twin in healthcare

TM Machado, FT Berssaneti - Heliyon, 2023 - cell.com
This article aims to make a bibliometric literature review using systematic scientific mapping
and content analysis of digital twins in healthcare to know the evolution, domain, keywords …

[HTML][HTML] Definitions and Characteristics of Patient Digital Twins Being Developed for Clinical Use: Scoping Review

D Drummond, A Gonsard - Journal of Medical Internet Research, 2024 - jmir.org
Background The concept of digital twins, widely adopted in industry, is entering health care.
However, there is a lack of consensus on what constitutes the digital twin of a patient …

Fully automated accurate patient positioning in computed tomography using anterior–posterior localizer images and a deep neural network: a dual-center study

Y Salimi, I Shiri, A Akavanallaf, Z Mansouri, H Arabi… - European …, 2023 - Springer
Objectives This study aimed to improve patient positioning accuracy by relying on a CT
localizer and a deep neural network to optimize image quality and radiation dose. Methods …

Deep learning-assisted multiple organ segmentation from whole-body CT images

Y Salimi, I Shiri, Z Mansouri, H Zaidi - Medrxiv, 2023 - medrxiv.org
Background: Automated organ segmentation from computed tomography (CT) images
facilitates a number of clinical applications, including clinical diagnosis, monitoring of …

An update on computational anthropomorphic anatomical models

A Akhavanallaf, H Fayad, Y Salimi, A Aly… - Digital …, 2022 - journals.sagepub.com
The prevalent availability of high-performance computing coupled with validated
computerized simulation platforms as open-source packages have motivated progress in the …

The stochastic digital human is now enrolling for in silico imaging trials—methods and tools for generating digital cohorts

A Badano, MA Lago, E Sizikova… - Progress in …, 2023 - iopscience.iop.org
Randomized clinical trials, while often viewed as the highest evidentiary bar by which to
judge the quality of a medical intervention, are far from perfect. In silico imaging trials are …

[HTML][HTML] Digital Twins for Clinical and Operational Decision-Making: Scoping Review

V Riahi, I Diouf, S Khanna, J Boyle… - Journal of Medical …, 2025 - jmir.org
Background The health care industry must align with new digital technologies to respond to
existing and new challenges. Digital twins (DTs) are an emerging technology for digital …

Thyroid Cancer Central Lymph Node Metastasis Risk Stratification Based on Homogeneous Positioning Deep Learning

S Yao, P Shen, F Dai, L Deng, X Qiu, Y Zhao, M Gao… - Research, 2024 - spj.science.org
Due to the absence of definitive diagnostic criteria, there remains a lack of consensus
regarding the risk assessment of central lymph node metastasis (CLNM) and the necessity …