Search Results - "Semi-automated segmentation algorithms"

Development of a radiobiological evaluation tool to assess the expected clinical impacts of contouring accuracy between manual and semi-automated segmentation algorithms

Authors: John M. Buatti Michael M. Graham C. Mart et al.

Source: 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). :3409-3412

Subject Terms: Automation, 03 medical and health sciences, 0302 clinical medicine, 13. Climate action, Algorithms, Probability

Access URL: https://pubmed.ncbi.nlm.nih.gov/29060629
http://doi.org/10.1109/EMBC.2017.8037588
https://pubmed.ncbi.nlm.nih.gov/29060629/
https://www.ncbi.nlm.nih.gov/pubmed/29060629
https://ieeexplore.ieee.org/document/8037588/
https://dblp.uni-trier.de/db/conf/embc/embc2017.html#KimPBSMPCSGMCXB17
http://europepmc.org/abstract/MED/29060629

A patch-based convolutional neural network for localized MRI brain segmentation.

Authors: Vambe, Trevor Constantine. Viriri, Serestina. Gwetu, Mandlenkosi Victor.

Contributors: Vambe, Trevor Constantine. Viriri, Serestina. Gwetu, Mandlenkosi Victor.

Subject Terms: Fully-automated segmentation algorithms, Semi-automated segmentation algorithms, Patch Based Segmentation, Magnetic resonance imaging, White matter, Grey matter, Cerebrospinal fluid

File Description: application/pdf

Relation: https://researchspace.ukzn.ac.za/handle/10413/21012

Availability: https://researchspace.ukzn.ac.za/handle/10413/21012

MRI-based intratumoral heterogeneity analysis for prognostic evaluation of disease-free survival in locally advanced nasopharyngeal carcinoma.

Authors: Lu, Yixin Liu, Yang Zuo, Zhichao et al.

Source: Digital Health; 12/4/2025, Vol. 11, p1-13, 13p

Precision exercise in older adults with early Alzheimer's disease: The study protocol of the FIT-AD Sequential, Multiple Assignment, Randomized Trial (SMART).

Authors: Yu, Fang Todd, Michael Salisbury, Dereck et al.

Source: Trials; 10/15/2025, Vol. 26 Issue 1, p1-15, 15p

Subject Terms: ALZHEIMER'S disease, AEROBIC exercises, SPORTS sciences, OLDER people, CLINICAL trials, AEROBIC capacity, COGNITION, MEDICAL research

Clinical value of intratumoral and peritumoral CT radiomics models for discriminating benign and malignant parotid gland tumors.

Authors: Zhang, Cong Shi, Naijing Wang, Yiru et al.

Source: Frontiers in Oncology; 2025, p1-14, 14p

Subject Terms: PAROTID gland tumors, PREDICTION models, BENIGN tumors, RADIOMICS, TUMOR classification, TUMORS

Segmentation of osteosarcoma tumor using diffusion weighted MRI: a comparative study using nine segmentation algorithms.

Authors: Baidya Kayal, Esha Kandasamy, Devasenathipathy Sharma, Raju et al.

Source: Signal, Image & Video Processing; Jun2020, Vol. 14 Issue 4, p727-735, 9p

Benchmarking Human Performance in Semi-Automated Image Segmentation.

Authors: Eramian, Mark Power, Christopher Rau, Stephen et al.

Source: Interacting with Computers; May2020, Vol. 32 Issue 3, p233-245, 13p

Subject Terms: ALGORITHMS, FLOWERING of plants, CROP yields, CROPS, FORECASTING

A Bayesian framework for performance assessment and comparison of imaging biomarker quantification methods.

Authors: Smith, Brian J. Beichel, Reinhard R.

Source: Statistical Methods in Medical Research; Apr2019, Vol. 28 Issue 4, p1003-1018, 16p

Subject Terms: DIAGNOSTIC imaging, BAYESIAN analysis, POSITRON emission tomography, SIMULATION methods & models, CLINICAL trials

Development and validation of machine learning-based MRI radiomics models for preoperative lymph node staging in T3 rectal cancer.

Authors: Qubie, Xuelei Chen, Weijuan Chen, Jun et al.

Source: Frontiers in Oncology; 2025, p1-11, 11p

Subject Terms: MAGNETIC resonance imaging, RECTAL cancer, LOGISTIC regression analysis, LYMPH nodes, FEATURE selection, RADIOMICS, MACHINE learning, ANALYTICAL skills

Prognostic significance of FDG-PET/CT based radiomics analysis in newly-diagnosed multiple myeloma: a comparative study with clinical assessment.

Authors: Li, Fei Jiang, Baiyang Fu, Ye et al.

Source: Frontiers in Oncology; 2025, p1-13, 13p

Subject Terms: MULTIPLE myeloma, PROGNOSTIC models, PROPORTIONAL hazards models, HEALTH outcome assessment, RADIOMICS, INFERENTIAL statistics, POSITRON emission tomography computed tomography, SURVIVAL analysis (Biometry)

Experimental Assessment of YOLO Variants for Coronary Artery Disease Segmentation from Angiograms.

Authors: Díaz-Gaxiola, Eduardo Yee-Rendon, Arturo Vega-Lopez, Ines F. et al.

Source: Electronics (2079-9292); Jul2025, Vol. 14 Issue 13, p2683, 16p

Subject Terms: CORONARY artery disease, IMAGE segmentation, ANGIOGRAPHY, IMAGE enhancement (Imaging systems), OBJECT recognition (Computer vision), STENOSIS, COMPARATIVE studies, DEEP learning

Intra- and Peritumoral Radiomics-Based Models for Preoperative Prediction of Lymphatic Vascular Invasion in Invasive Breast Cancer.

Authors: Lingxia Wang Weixing Pan Yitian Wu et al.

Source: Progress in Electromagnetics Research Letters; 2025, Vol. 126, p57-67, 11p

Subject Terms: RECEIVER operating characteristic curves, CANCER invasiveness, BREAST cancer, ARTIFICIAL intelligence, RADIOMICS, CONTRAST-enhanced magnetic resonance imaging

Protocol for Converting DICOM Files to STL Models Using 3D Slicer and Ultimaker Cura.

Authors: Pérez-Sevilla, Malena Rivas-Navazo, Fernando Latorre-Carmona, Pedro et al.

Source: Journal of Personalized Medicine; Mar2025, Vol. 15 Issue 3, p118, 37p

Subject Terms: MEDICAL sciences, SCIENCE education, HUMAN anatomical models, 3-D printers, RAPID prototyping

Semi-automated segmentation and visualization of complex undisturbed root systems with X-ray μCT.

Authors: Maenhout, Peter Sleutel, Steven Xu, Hui et al.

Source: Soil & Tillage Research. Sep2019, Vol. 192, p59-65. 7p.

Subject Terms: *PLANT breeding, *CONE beam computed tomography, *SOIL classification, *MINERAL waters, *SOIL depth, *X-rays

Enhancing Brain Tumor Segmentation Accuracy through Scalable Federated Learning with Advanced Data Privacy and Security Measures.

Authors: Ullah, Faizan Nadeem, Muhammad Abrar, Mohammad et al.

Source: Mathematics (2227-7390); Oct2023, Vol. 11 Issue 19, p4189, 27p

Subject Terms: CONVOLUTIONAL neural networks, BRAIN tumors, DATA security, SECURITY systems, COMPUTER-assisted image analysis (Medicine), IMAGE segmentation, DATA privacy

Clinical validation of an algorithm for rapid and accurate automated segmentation of intracoronary optical coherence tomography images

Authors: Chatzizisis, Yiannis S. Koutkias, Vassilis G. Toutouzas, Konstantinos Giannopoulos, Andreas Chouvarda, Ioanna Riga, Maria Antoniadis, Antonios P. Cheimariotis, Grigorios and Doulaverakis, Charalampos Tsampoulatidis, Ioannis Bouki, Konstantina Kompatsiaris, Ioannis Stefanadis, Christodoulos and Maglaveras, Nicos Giannoglou, George D.

Index Terms: scientific_publication_article, Scientific publication - Journal Article

URL: https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3161269

Impact of [ 177 Lu]Lu-PSMA-617 Radioligand Therapy on Reference Organ Uptake Assessed by [ 68 Ga]Ga-PSMA-11-PET/CT.

Authors: Groener, Daniel Wichert, Jennifer Adams, Magdalena et al.

Source: Cancers; Aug2023, Vol. 15 Issue 15, p3878, 13p

Subject Terms: RADIOISOTOPE therapy, LIVER, ANTINEOPLASTIC agents, CASTRATION-resistant prostate cancer, POSITRON emission tomography, PROSTATE-specific membrane antigen, COMPUTED tomography, PAROTID glands, MEMBRANE proteins

Influence of contrast agent on artificial intelligence-based CT low attenuation volume percentage measurement.

Authors: Wiedbrauck, Damian Karczewski, Maciej Schoenberg, Stefan O et al.

Source: Acta Radiologica; Jun2023, Vol. 64 Issue 6, p2111-2117, 7p

Subject Terms: ARTIFICIAL intelligence, CONTRAST media, VOLUME measurements, CONTRAST effect, RESPIRATORY obstructions

Inter-observer and intra-observer reliability between manual segmentation and semi-automated segmentation for carotid vessel wall volume measurements on three-dimensional ultrasonography.

Authors: Chun Wai Chan Sze Chai Christy Chow Man Hei Kwok et al.

Source: Ultrasonography; Apr2023, Vol. 42 Issue 2, p214-226, 13p

Subject Terms: CAROTID intima-media thickness, INTER-observer reliability, VOLUME measurements, CAROTID artery ultrasonography, TRANSIENT ischemic attack, INTERNAL carotid artery, INTRACLASS correlation, CAROTID artery

CT analysis of the anterior nasal airway based on the direction of nasal airflow in patients with nasal obstruction and trauma controls.

Authors: Giotakis, Aris I. Widmann, Gerlig Mallien, Erik et al.

Source: European Archives of Oto-Rhino-Laryngology; Apr2023, Vol. 280 Issue 4, p1765-1774, 10p

Subject Terms: AIR flow, NASAL cavity, AIRWAY (Anatomy), COMPUTED tomography, TURBINATE bones, ANTERIOR eye segment, CASE-control method