Results 51 to 60 of about 92,936 (299)

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

Molecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena, Karin Teien Lande, Eva Diaz, Ana Vilar, Juan Cueva, Efigenia Arias, Victoria Sampayo, Alicia Abalo, Nerea González, Eva Colás, Antonio Gil‐Moreno, Miguel Abal, Gema Moreno‐Bueno, Therese Sørlie, Kristina Lindemann, Laura Muinelo‐Romay   +15 more
wiley   +1 more source

Differentiation of biological tissue by hyperspectral imaging using a fibre-coupled light source with high spectral power density [PDF]

Hyperspectral imaging is gaining importance in many areas of research, industry and medicine. It makes it possible to visualize information almost in real time.
Hartmann, Peter, Ruf, Daniel, Baselt, Tobias, Seemann, Mona, Kabardiadi-Virkovski, Alexander   +4 more
core   +1 more source

Characterization of a Real-time Neutron Imaging Test Station at China Advanced Research Reactor [PDF]

, 2015
A real-time neutron imaging test station was recently installed at the China Advanced Research Reactor. The objective of this work was to determine its operational characteristics, including neutron beam profile, the spatial resolution and time ...
He, Linfeng, Wang, Hongli, Wang, Yu, Wei, Guohai, Liu, Yuntao, Chen, Dongfeng, Han, Songbai, Wu, Meimei   +7 more
core   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

[News Clip: Fire Imaging] [PDF]

, 1995
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news ...
KXAS-TV (Television station : Fort Worth, Tex.)
core   +2 more sources

Synthetic Aperture Positioning Methods and Performance Comparison of Ground Moving Radiating Sources under Single- and Dual-station Configurations

Leida xuebao
In locating ground moving radiating sources, traditional passive positioning methods, such as Direction of Arrival (DOA), often rely on long-term observation and filtering, resulting in low positioning efficiency.
Jianlai CHEN, Hao YANG, Yucan ZHU, Nan JIANG, Gang XU   +4 more
doaj   +1 more source

Telemetry Timing Analysis for Image Reconstruction of Kompsat Spacecraft [PDF]

Journal of Astronomy and Space Sciences, 2000
The KOMPSAT (KOrea Multi-Purpose SATellite) has two optical imaging instruments called EOC (Electro-Optical Camera) and OSMI (Ocean Scanning Multispectral Imager).
Jin-Ho Lee, Young-Keun Chang
doaj  

Paramagnetic Rim Lesions Are Associated With Trans‐Synaptic Degeneration of the Visual Pathway in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Retrograde trans‐synaptic degeneration (rTSD) from posterior visual pathway lesions in multiple sclerosis (MS) is characterized by hemi‐macular ganglion cell‐inner plexiform layer (GCIPL) thinning and contralateral visual field loss.
Abdul Jaber Tayem, Angel Liu, Sargis Manukyan, Mustafa Subhi, Elaina Luskin, Bryan Quah, Sreekanth Madhusoodhanan Nair, Arzu C. Has Silemek, Gabriela Zabala, Yujie Cui, Laura Locke, Paula Barreras, Marwa Kaisey, Vinicius Calsavara, Daniel S. Reich, Nancy L. Sicotte, Pascal Sati, Omar Al‐Louzi   +17 more
wiley   +1 more source

Upper Cervical Cord Area as a Biomarker of Conversion to Secondary Progressive Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study assessed whether upper cervical cord area (UCCA) measured on routine brain MRI can serve as a biomarker of conversion to SPMS. Methods This is a single‐center retrospective cohort study of RRMS patients with cross‐sectional and longitudinal analyses of clinical and MRI data. Future SPMS converters were matched by age, sex,
Nabil K. El Ayoubi, Sola Al Ghazal, Salem Hannoun, Medhat A. Siddik, Nour M. Najjar, Jim Dagher, Joseph Abboud, Myriam G. Semaan, Samia J. Khoury   +8 more
wiley   +1 more source

One-station method for planetary exploration

地球与行星物理论评
In recent years, the risk of disasters on Earth caused by space issues has increased gradually. Future planetary exploration is of great significance to enhance the ability to monitor space disaster risks.
Changcheng Li
doaj   +1 more source