Results 61 to 70 of about 746,368 (310)

Learning Curve in Determining Fetal Sex by First Trimester Ultrasound Scan

Journal of Medical Ultrasound, 2016
Background: To obtain the learning curve in determining fetal sex with the first trimester ultrasound scan. Methods: A prospective study was conducted on 400 pregnant patients to determine the fetal sex by ultrasound scan between 11–13+6 weeks of ...
Choi Wah Kong, Lai Yin Tong, Wai Cheung Lam, Lin Wai Chan, William Wing Kee To   +4 more
doaj   +1 more source

Time, the final frontier

Molecular Oncology, EarlyView.
This article advocates integrating temporal dynamics into cancer research. Rather than relying on static snapshots, researchers should increasingly consider adopting dynamic methods—such as live imaging, temporal omics, and liquid biopsies—to track how tumors evolve over time.
Gautier Follain, Michal Dibus, Omkar Joshi, Guillaume Jacquemet   +3 more
wiley   +1 more source

The "diamond port configuration": A standardised laparoscopic technique for adolescent intestinal resection and anastomosis

African Journal of Paediatric Surgery, 2012
Background: Familiarity with technique and repetition enhance efficiency during laparoscopic surgery. This is particularly important when undertaking complex bowel resections.
Richard Hill, Niyi Ade-Ajayi, Ashish Desai, Joseph Nunoo-Mensah   +3 more
doaj   +1 more source

Detecting homologous recombination deficiency for breast cancer through integrative analysis of genomic data

Molecular Oncology, EarlyView.
This study develops a semi‐supervised classifier integrating multi‐genomic data (1404 training/5893 validation samples) to improve homologous recombination deficiency (HRD) detection in breast cancer. Our method demonstrates prognostic value and predicts chemotherapy/PARP inhibitor sensitivity in HRD+ tumours.
Rong Zhu, Katherine Eason, Suet‐Feung Chin, Paul A. W. Edwards, Raquel Manzano Garcia, Richard Moulange, Jia Wern Pan, Soo Hwang Teo, Sach Mukherjee, Maurizio Callari, Carlos Caldas, Stephen‐John Sammut, Oscar M. Rueda   +12 more
wiley   +1 more source

Beyond digital twins: the role of foundation models in enhancing the interpretability of multiomics modalities in precision medicine

FEBS Open Bio, EarlyView.
This review highlights how foundation models enhance predictive healthcare by integrating advanced digital twin modeling with multiomics and biomedical data. This approach supports disease management, risk assessment, and personalized medicine, with the goal of optimizing health outcomes through adaptive, interpretable digital simulations, accessible ...
Sakhaa Alsaedi, Xin Gao, Takashi Gojobori   +2 more
wiley   +1 more source

Creep Characterization of Inconel 718 Lattice Metamaterials Manufactured by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView., 2023
Herein, the creep characteristics of additively manufactured Inconel 718 metamaterials are investigated. The creep behavior of metamaterials and the effects of microstructural defects are assessed, and the microstructure defects are accurately captured using Kachanov's creep damage model.
Akash Singh Bhuwal, Yong Pang, Ian Maskery, Ian Ashcroft, Wei Sun, Tao Liu   +5 more
wiley   +1 more source

Elliptic Curve Cryptography with Machine Learning

Cryptography
Elliptic Curve Cryptography (ECC) is a technology based on the arithmetic of elliptic curves used to build strong and efficient cryptosystems and infrastructures. Several ECC systems, such as the Diffie–Hellman key exchange and the Elliptic Curve Digital
Jihane Jebrane, Akram Chhaybi, Saiida Lazaar, Abderrahmane Nitaj   +3 more
doaj   +1 more source

A study on development of a work instruction system for assembly cells based on analysis of learning processes

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2014
A cellular manufacturing system is a kind of lean and flexible manufacturing systems in which a worker or a group of workers carry out all assembly processes of a product.
Yoshitaka TANIMIZU, Satoru ISHII, Takashi YOKOTANI   +2 more
doaj   +1 more source

The Learning Curve in a Competitive Industry [PDF]

The RAND Journal of Economics, 1997
We consider the learning curve in an industry with free entry and exit, and price-taking firms. A unique equilibrium exists if the fixed cost is positive. While equilibrium profits are zero, mature firms earn rents on their learning, and, if costs are convex, no firm can profitably enter after the date the industry begins.
Petrakis, Emmanuel, Rasmusen, Eric, Roy, Santanu   +2 more
openaire   +5 more sources

Enhanced discovery of bacterial laccase‐like multicopper oxidase through computer simulation and metagenomic analysis of industrial wastewater

FEBS Open Bio, EarlyView.
We obtained potential bacterial laccase‐like multicopper oxidase (LMCO) sequences through metagenomic sequencing. All sequences exhibited significant differences from known LMCOs in databases. To select the most promising candidates, we performed structure prediction and molecular docking using alphafold2, metal3d and rosetta.
Ting Cui, Ariel Kushmaro, Hana Barak, Anja Poehlein, Rolf Daniel, Hans‐Jürgen Mägert   +5 more
wiley   +1 more source