Results 91 to 100 of about 9,396 (306)

High-speed videography combined with an x-ray image intensifier for dynamic radiography [PDF]

, 1983
The Spin Physics SP-2000 high-speed video system can be combined with an x-ray source, a dynamic event having internal (not directly visible) movement and an x-ray image intensifier to perform dynamic radiography.
Bryant, L.E. Jr.
core  

Event-based high-resolution neutron image formation analysis using intensified CMOS cameras

Scientific Reports
We present a versatile optical setup for high-resolution neutron imaging with an adaptable field of view and magnification that can resolve individual neutron absorption events with an image intensifier and a CMOS camera.
Alex Gustschin, Yiyong Han, Adrian Losko, Alexander Wolfertz, Daniel S. Hussey, László Szentmiklósi, Zoltán Kis, Pavel Trtik, Pierre Boillat, Anders Kaestner, Markus Strobl, Alessandro Tengattini, Lukas Helfen, Michael Schulz   +13 more
doaj   +1 more source

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

FEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara, Kinga Skoczek, Elzbieta Pyza, Milena Damulewicz   +3 more
wiley   +1 more source

Effect of Image Intensifier Tube Equivalent Background Illuminationon Range Performance of Passive Night Sight

, 2007
Effect of increase in equivalent background illumination (EBI) with temperature of secondgeneration (18 mm) proximity focused image intensifier tube on the range performance of apassive night sight has been studied using the image intensifier minimum ...
Jaiswal, A. K., Musla, A. K.
core   +1 more source

Double-Station Automatic Video Observation of the Meteors

Advances in Astronomy, 2010
The double station observation of the meteors by means of sensitive image intensifier technique started at the Ondrejov Observatory 10 years ago. The sensitivity of such instrumentation allows detection of the meteors down to masses of fractions of gram.
Stanislav Vítek, Pavel Koten, Petr Páta, Karel Fliegel   +3 more
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Screening times with image intensifier in orthopaedic trauma surgery.

, 1998
Screening times with image intensifier in orthopaedic trauma ...
DF Finlayson (18581119), Alasdair Sutherland (13057431)   +1 more
core  

The three-dimensional point spread function and statistical image surface of the image-intensifier electron-optical system

, 1988
An improvement in the methods of numerical calculations of the field distribution and electron-optical ray tracing makes numerical evaluation of image-intensifier systems very practical for real devices.
J. M. Woźnicki
core   +1 more source

Development and Testing of a Compact Remote Time-Gated Raman Spectrometer for In Situ Lunar Exploration

Remote Sensing
Raman spectroscopy is capable of precisely identifying and analyzing the composition and properties of samples collected from the lunar surface, providing crucial data support for lunar scientific research.
Haiting Zhao, Xiangfeng Liu, Weiming Xu, Daoyuantian Wen, Jianan Xie, Zhenqiang Zhang, Ziqing Jiang, Zongcheng Ling, Zhiping He, Rong Shu, Jianyu Wang   +10 more
doaj   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source