Results 111 to 120 of about 65,660 (274)

Facial soft tissue segmentation [PDF]

, 2014
The importance of the face for socio-ecological interaction is the cause for a high demand on any surgical intervention on the facial musculo-skeletal system.
Majeed, Tahir
core   +1 more source

Artificial intelligence in ultrasound-guided regional anesthesia: bridging the gap between potential and practice: a narrative review [PDF]

Anesthesia and Pain Medicine
Ultrasound-guided regional anesthesia (UGRA) offers substantial benefits in perioperative pain management; however, it remains underutilized because of technical complexity and training demands.
Yumin Jo, Sujin Baek, Donghyeon Baek, Chahyun Oh, Dongheon Lee, Boohwi Hong   +5 more
doaj   +1 more source

Liquid biopsy‐based diagnostic evaluation of hypermethylated CpG sites for ovarian cancer diagnosis

Molecular Oncology, EarlyView.
This schematic outlines the workflow from biomarker identification to duplex MethyLight assay validation for epithelial ovarian cancer diagnosis using cfDNA‐based liquid biopsy. Initial screening of hypermethylated CpG candidates (cg02957270, cg10061138 cg00480298, COL2A1) was performed in tissue using ARMS‐PCR, COBRA, qPCR and image analysis. Selected
Deepa Bisht, Sameer Gupta, Amrita Chaurasia, Manisha Sachan   +3 more
wiley   +1 more source

Computer-Assisted Interpretation of Planar Whole-Body Bone Scans. [PDF]

, 2008
The purpose of this study was to develop a computer-assisted diagnosis (CAD) system based on image-processing techniques and artificial neural networks for the interpretation of bone scans performed to determine the presence or absence of metastases ...
Ohlsson, Mattias, P. Nordblom, Edenbrandt, Lars,, Suurkula, Madis, M. Ohlsson, I. Hamadeh, Sadik, May, M. Sadik, Nordblom, Pierre,, Hamadeh, Iman, Hamadeh, Iman,, Höglund, Peter, P. Hoglund, L. Edenbrandt, Edenbrandt, Lars, Suurküla, Madis,, M. Suurkula, Ohlsson, Mattias,, Sadik, May,, Lund University., Nordblom, Pierre, Höglund, Peter,   +21 more
core   +1 more source

With eyes of a machine: A three-step guide for applying machine learning to visual content analysis in social research

Big Data & Society
This paper presents a practical guide to machine learning–assisted visual content analysis for social scientists. Combining machine automation with human expertise and reflexivity, the proposed methodological framework bridges the gap between computer ...
Anna Helene Kvist Møller, Massimo Airoldi   +1 more
doaj   +1 more source

Angiographic Anatomy of the Head and Neck

MedEdPORTAL, 2015
Introduction This tutorial serves as an introduction to normal vascular anatomy of the head and neck for preclinical students enrolled in medical and dental human structure courses.
Penprapa S. Klinkhachorn, Jason Battin, John Lucas, Maen Allaga, Mark Radow, Jeffery Hogg, Robert Tallaksen, Jeffrey Altemus, Powsiri Klinkhachorn   +8 more
doaj   +1 more source

In vitro and in silico modelling of ROS1‐positive non‐small cell lung cancer reveals fusion‐dependent tyrosine kinase inhibitor responses

Molecular Oncology, EarlyView.
Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq, Marc Terrones, Felicia Rodrigues Fortes, Anne Schepers, Alessia Denis, Christophe Deben, Ken Op de Beeck, Guy Van Camp, Geert Vandeweyer   +8 more
wiley   +1 more source

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

Molecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach, Gizem Abaci, Tom Huberty, Axel Lechner, Lukas Käsmann, Jens Ricke, Sophia Stöcklein, Martin Canis, Philipp Baumeister, Marianna Alunni‐Fabbroni   +9 more
wiley   +1 more source

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

Molecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

Interferon beta drives therapy resistance in a patient‐derived model of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Interferon type 1 (IFN‐1) production and signaling is associated with the acquisition of therapy resistance, following chronic DNA damage, via Interferon‐related DNA damage resistance signature (IRDS) gene expression. An alternative, DNA damage‐independent role of sustained IFN‐1 mediated resistance was identified and characterized by the emergence of ...
Ashlyn Conant, Tise Suzuki, Kiera McGivney, V. S. S. Abhinav Ayyadevara, Sharon Asariah, Jay Deng, Ethan Nyein, Jacqueline Coats, Gary Yu, Yevgeniya J. Ioffe, Christian Hurtz, Juli J. Unternaehrer   +11 more
wiley   +1 more source