Results 51 to 60 of about 380,525 (307)

Multiple CR Spatiotemporal Compressive Imaging System

Sensors
Higher spatial and temporal resolutions are two important performance parameters in an imaging system. However, due to hardware limitations, the two resolutions are usually mutually restricted.
Xiaowen Hao, Dingaoyu Zhao, Jun Ke
doaj   +1 more source

Imaging high-speed friction at the nanometer scale

Nature Communications, 2016
It has been a challenge to characterize microscopic origins of friction at high velocities. Here authors extend atomic force microscopy to develop a dynamic technique combining force sensitivity and spatial resolution and able to probe, at each image ...
Per-Anders Thorén, Astrid S. de Wijn, Riccardo Borgani, Daniel Forchheimer, David B. Haviland   +4 more
doaj   +1 more source

High-Resolution High-Speed Panoramic Cardiac Imaging System [PDF]

IEEE Transactions on Biomedical Engineering, 2008
A panoramic cardiac imaging system consisting of three high-speed CCD cameras has been developed to image the surface electrophysiology of a rabbit heart via fluorescence imaging using a voltage-sensitive fluorescent dye. A robust, unique mechanical system was designed to accommodate the three cameras and to adapt to the requirements of future ...
Dale W. Evertson, Mark R. Holcomb, Matthew D. C. Eames, Mark-Anthony Bray, Veniamin Y. Sidorov, Junkai Xu, Holley Wingard, Hana M. Dobrovolny, Marcella C. Woods, Daniel J. Gauthier, John P. Wikswo   +10 more
openaire   +2 more sources

Time Toxicity in Wilms Tumor: Quantifying the Burden of Healthcare Interaction in the First Year After Diagnosis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Wilms tumor (WT) treatment imposes a significant time burden on patients and their families. Time toxicity is a patient‐centered metric that quantifies the burden of healthcare interaction. We sought to define time toxicity in the first year after diagnosis of WT and hypothesized that it would increase as tumor stage and treatment ...
Caleb Q. Ashbrook, Veerain Gupta, Nicholas J. Clark, Vijay Rings, Lauren E. Corona, Douglass B. Clayton, Daniel J. Benedetti   +6 more
wiley   +1 more source

Dual frequency ultrasonic cavitation in various liquids: high-speed imaging and acoustic pressure measurements [PDF]

, 2023
Ultrasonic cavitation is used in various processes and applications, utilising powerful shock waves and high-speed liquid jets generated by the collapsing bubbles. Typically, a single frequency source is used to produce the desired effects.
Grobert, N, Kaur, A, Tzanakis, I., Tzanakis, I, Paul Prentice, Khavari, M, Eskin, Dmitry G, Tzanakis, Iakovos, Kaur, Amanpreet, Grobert, Nicole, Morton, J.A., Morton, Justin A., Nicole Grobert, Priyadarshi, A, Amanpreet Kaur, Porfyrakis, K, Morton, Justin A, Priyadarshi, Abhinav, Eskin, D.G., Porfyrakis, Kyriakos, Kyriakos Porfyrakis, Eskin, D, Eskin, Dmitry G., Khavari, Mohammad, Morton, J, Justin A. Morton, Dmitry G. Eskin, Jiawei Mi, Prentice, P, Mi, Jiawei, Mi, J, Mohammad Khavari, Abhinav Priyadarshi, Iakovos Tzanakis, Prentice, Paul   +34 more
core   +1 more source

The Role of Hematopoietic Cell Transplantation in Ataxia‐Telangiectasia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Ataxia‐telangiectasia (A‐T) is a DNA repair disorder characterized by neurodegeneration, immunodeficiency, and cancer predisposition. Hematopoietic cell transplantation (HCT) is an established therapy in related disorders such as Fanconi anemia (FA) and Nijmegen breakage syndrome (NBS), but its role in A‐T is unclear.
Laila Alkhouli, Seth Rotz, Masatoshi Takagi, Richa Sharma   +3 more
wiley   +1 more source

Optical fiber imaging for high speed plasma motion diagnostics: applied to low voltage circuit breakers [PDF]

, 2010
An integrated portable measurement system is described for the study of high speed and high temperature unsteady plasma flows such as those found in the vicinity of high current switching arcs.
Tribulato, G., Cross, K.J., A. Balestrero, J. W. McBride, G. Tribulato, K. J. Cross, L. Ghezzi, McBride, J.W., Balestrero, A., Ghezzi, L.   +9 more
core   +1 more source

Increased Risk of Sarcomas in Children With Congenital Anomalies: Findings From the Genetic Overlap Between Anomalies and Cancer in Kids (GOBACK) Registry Linkage Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric sarcomas are a heterogeneous group of tumors that contribute disproportionately to cancer mortality in children. Although congenital anomalies are among the strongest known risk factors for childhood cancer, the risk of specific sarcoma subtypes among affected individuals has not yet been thoroughly evaluated. Procedure We
Russ Wolters, Ji Yun Tark, Tiffany M. Chambers, Tania A. Desrosiers, Michael E. Scheurer, Charles Shumate, Wendy N. Nembhard, Mahsa M. Yazdy, Eirini Nestoridi, Amanda E. Janitz, Jean Paul Tanner, Russell S. Kirby, Jason L. Salemi, Yao Yu, Chad D. Huff, Sharon E. Plon, Philip J. Lupo, Jeremy M. Schraw   +17 more
wiley   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

High-speed digital imaging system with a transnasal flexible fiberoptic endoscope for observing vocal fold vibration [PDF]

, 2017
The aim of this study was to establish a method for observing vocal fold vibration using a transnasal flexible fiberoptic endoscope and a high-speed camera for clinical use.
Kaneko, Kenichi, Takahashi, Haruo, Kihara, Chiharu, Watanabe, Takeshi, Sakaguchi, Koichi   +4 more
core