Results 81 to 90 of about 172,482 (290)
BioengineeringMultiparametric ultrasound (mpUS) enhances prostate cancer (PCa) diagnosis by using multiple imaging modalities. Tissue-mimicking materials (TMM) phantoms, favoured over animal models for ethical and consistency reasons, were created using polyvinyl ...
Adel Jawli, Ghulam Nabi, Zhihong Huang
doaj +1 more source
Development of a skull phantom for the assessment of implant X-ray visibility
Current Directions in Biomedical Engineering, 2016 The paper presents the development and test of a skull phantom, which can be used for the assessment of the radiographic visibility of neurovascular implants. State of the art methods are based on specimens of the human skull. These are highly individual
Hoffmann Thomas +5 more
doaj +1 more source
The "Phantom Costs" of Florida's Citrus Industry [PDF]
Regulatory compliance, the "phantom costs of production," is an increasingly "fact-of-life" for U.S. agriculture. A survey was developed and implemented to enumerate regulatory compliance costs for Florida's 748,500 acres citrus industry.
Muraro, Ronald P. +2 more
core
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
CT Lilun yu yingyong yanjiuAccurate measurements of electron density and effective atomic number are essential for precise imaging diagnosis and dose estimation in the multiparametric functional analysis of dual-energy computed tomography (CT).
Xinliang LU +4 more
doaj +1 more source
The Phantom Captain Appears - ACE078.3
The Phantom Captain’s Waiter Service. Paging "Mr Jordan" who takes a phone call about trying to stop an experimental nuclear reactor blowing up. Customers are encouraged to order from the "menu of intriguing experiences". Waiters and waitresses singing.
core +4 more sources
Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source
Study on the Radiation Dose Distribution of Abdominal CT Scans Based on Dose Simulation Humans
CT Lilun yu yingyong yanjiuObjective: This study aimed to systematically measure and analyze the radiation dose distribution in the abdomen and specific areas of interest on the body surface during abdominal CT scans using a dose simulation phantom, providing relevant data to ...
Xiaolong NI +4 more
doaj +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
A Phantom Experimental Study on Improving the Imaging Quality of Stent CT at a Fast Heart Rate
CT Lilun yu yingyong yanjiuObjective: This study aimed to investigate the impact of different imaging parameters on stent imaging and stenosis assessment in a fast heart rate model.
Tian MA +4 more
doaj +1 more source