AIMC Topic: Imaging, Three-Dimensional

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Quantitative cytoarchitectural phenotyping of deparaffinized human brain tissues.

Communications biology
Advanced 3D imaging techniques and image segmentation and classification methods can transform biomedical research by offering insights into the human brain cytoarchitecture under pathological conditions. We propose a comprehensive pipeline for 3D im...

Three-dimensional ultrasound imaging: a review of the technology.

Physics in medicine and biology
Three-dimensional (3D) ultrasound imaging is now established across a wide range of clinical applications, offering real-time volumetric visualisation of anatomical structures while remaining low-cost, portable, and non-ionising. This topical review ...

Patient-specific functional liver segments based on centerline classification of the hepatic and portal veins.

Computer assisted surgery (Abingdon, England)
PURPOSE: Couinaud's liver segment classification has been widely adopted for liver surgery planning, yet its rigid anatomical boundaries often fail to align precisely with individual patient anatomy. This study proposes a novel patient-specific liver...

Labeled dataset of X-ray protein ligand images in 3D point cloud and validated deep learning models.

Scientific data
LigPCDS (Ligand Point Cloud Data Set) is the first dataset of chemically labeled 3D point clouds of protein ligands. 3D images and structures of ligands were derived from X-ray protein crystallography experimental datasets deposited at the Protein Da...

Efficient 4D fMRI analysis via spatio-temporal screening and region-aware feature extraction for template-free brain disorder classification.

Physics in medicine and biology
Functional magnetic resonance imaging (fMRI) is crucial for identifying neurological disorder biomarkers, but current deep learning methods face some limitations. Template-dependent methods reliant on fixed brain atlases lack inter-subject specificit...

Non-Hodgkin's lymphoma classification using 3D radiomics machine learning models for precision imaging in oncology.

BMC medical imaging
PURPOSE: To apply quantitative imaging analysis for noninvasive classification of the most frequent subtypes of Non-Hodgkin Lymphoma (NHL) as a basis for a clinical imaging genomic model to support therapeutic monitoring and clinical decision making.

MDFormer: a multi-scale dense dilated transformer model for 3D medical image segmentation.

Scientific reports
To improve the precision of medical image segmentation for enhanced clinical diagnosis and treatment, this study focuses on overcoming the limitations of existing models in capturing multi-scale information under resolution constraints while maintain...

Categorical and phenotypic image synthetic learning as an alternative to federated learning.

Nature communications
Multi-center collaborations are crucial in developing robust and generalizable machine learning models in medical imaging. Traditional methods, such as centralized data sharing or federated learning (FL), face challenges, including privacy issues, co...

Clinical application of 3D reconstruction and accurate volume measurement of white matter in patients with cognitive dysfunction.

Scientific reports
To quantitatively measure the volume of white matter hyperintensities (WMHs) in different parts of the brain in patients with different types of cognitive function and analyze the relationship between WMH volume and cognitive function to obtain a thr...