TY - GEN
T1 - Early Detection of Parkinson’s Disease Dementia Using Dual-Sided Multi-scale Convolutional Neural Networks (DSMS-CNN)
AU - Altham, Callum
AU - Zhang, Huaizhong
AU - Trovati, Marcello
AU - Pereira, Ella
AU - Ray, Nicola
AU - Keller, Simon
AU - Macerollo, Antonella
AU - Wieshmann, Hulya
N1 - Publisher Copyright:
© 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2023/12/20
Y1 - 2023/12/20
N2 - Detecting the potential for Parkinson’s Disease Dementia (PDD) as early as possible is crucial to ensure that quality of life can be maintained. However, the full origins of this condition are unknown and analysing potential causes such as the influence of the Cholinergic Basal Forebrain (cBF) can be challenging due to variation in brain tissue as well as low scan resolution. Additionally, the structure and function of the cBF can span both brain hemispheres, and therefore prove difficult to analyse using a singular deep learning method. In this paper, we propose a multi-scale, dual-sided approach to analysis of regions with low surface area such as the cBF. Initially, images are parsed using super-resolution to increase resolution and contrast. Then, a dual sided multi-scale convolutional neural network (DSMS-CNN) model is proposed to classify subjects as either normal cognition or PDD based on both hemispheres of the cBF together. Ablation studies and comparison experiments with state-of-the-art CNN models show that DSMS-CNN can achieve promising and superior performance.
AB - Detecting the potential for Parkinson’s Disease Dementia (PDD) as early as possible is crucial to ensure that quality of life can be maintained. However, the full origins of this condition are unknown and analysing potential causes such as the influence of the Cholinergic Basal Forebrain (cBF) can be challenging due to variation in brain tissue as well as low scan resolution. Additionally, the structure and function of the cBF can span both brain hemispheres, and therefore prove difficult to analyse using a singular deep learning method. In this paper, we propose a multi-scale, dual-sided approach to analysis of regions with low surface area such as the cBF. Initially, images are parsed using super-resolution to increase resolution and contrast. Then, a dual sided multi-scale convolutional neural network (DSMS-CNN) model is proposed to classify subjects as either normal cognition or PDD based on both hemispheres of the cBF together. Ablation studies and comparison experiments with state-of-the-art CNN models show that DSMS-CNN can achieve promising and superior performance.
KW - Convolutional neural network
KW - Magnetic resonance imaging
KW - Parkinson’s disease
KW - Parkinson’s disease dementia
UR - http://www.scopus.com/inward/record.url?scp=85180773242&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85180773242&partnerID=8YFLogxK
U2 - 10.1007/978-981-16-6775-6_17
DO - 10.1007/978-981-16-6775-6_17
M3 - Conference proceeding (ISBN)
AN - SCOPUS:85180773242
SN - 9789811667749
T3 - Lecture Notes in Electrical Engineering
SP - 191
EP - 201
BT - Medical Imaging and Computer-Aided Diagnosis - Proceedings of 2022 International Conference on Medical Imaging and Computer-Aided Diagnosis MICAD 2022
A2 - Su, Ruidan
A2 - Zhang, Yudong
A2 - Liu, Han
A2 - F Frangi, Alejandro
PB - Springer Science and Business Media Deutschland GmbH
T2 - International Conference on Medical Imaging and Computer-Aided Diagnosis, MICAD 2022
Y2 - 20 November 2022 through 21 November 2022
ER -