Results 41 to 50 of about 243,905 (335)

Holographic aberration correction: optimising the stiffness of an optical trap deep in the sample [PDF]

, 2011
We investigate the effects of 1st order spherical aberration and defocus upon the stiffness of an optical trap tens of μm into the sample. We control both these aberrations with a spatial light modulator. The key to maintain optimum trap stiffness over a
Bowman, Bowman, Cižmár, Curtis, Gibson, Graham Gibson, Huang, Jesacher, Ke, Maria Dienerowitz, Miles Padgett, Padgett, Reicherter, Reihani, Reihani, Richard Bowman, Rohrbach, Sheppard, Sheppard, Sinclair, Theofanidou, Vellekoop, Wulff   +22 more
core   +1 more source

Preferences of Pediatric Patients and Their Caregivers for Chemotherapy‐Induced Nausea and Vomiting Control Endpoints: A Mixed Methods Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Although not always achieved, complete chemotherapy‐induced nausea and vomiting (CINV) control is the conventional goal of CINV prophylaxis. In this two‐center, mixed‐methods study, we sought to understand the preferences of adolescent patients and family caregivers for CINV control endpoints.
Haley Newman, Tadi Hondonga, Alison Berry, Caitlin Elgarten, Jason Freedman, Katelyn Oranges, Sara McDonough, Caroline Diorio, L. Lee Dupuis   +8 more
wiley   +1 more source

Induction of Chromosomes Aberration and Micronucleus by Glyphosate Herbicide in Bone Marrow Cell of Male Mice Mus Musculus

مجلة علوم ذي قار, 2019
The present study was designed to investigate the ability of the herbicide Glyphosate to induce cytogenetic effects in the laboratory mice Mus musculus, using chromosomal aberration and micronucleus parameters.
Faizah W. Ahmed
doaj   +4 more sources

Three Criteria of M-Type Spectrometers for Engineering

Sensors
Researchers frequently utilize the method of optical initial structure (MOIS) of Czerny–Turner (C–T) spectrometers for aberration-correction studies based on the coma-free equation.
Zhaoqing Yang, Meng Xue, Hanming Guo
doaj   +1 more source

Optimization of Lens Adjustment in Semiconductor Lithography Equipment Using Quadratically Constrained and Second-Order Cone Programming

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2010
The present paper considers optimization of lens adjustment in semiconductor lithography equipment. For improving productivity, the laser irradiation power of recent semiconductor lithography equipment has been boosted, which causes significant ...
Yuji SHINANO, Toshiyuki YOSHIHARA, Ryuhei MIYASHIRO, Youzou FUKAGAWA   +3 more
doaj   +1 more source

Structured illumination microscopy with unknown patterns and a statistical prior [PDF]

, 2017
Structured illumination microscopy (SIM) improves resolution by down-modulating high-frequency information of an object to fit within the passband of the optical system.
Tian, Lei, Waller, Laura, Yeh, Li-Hao
core   +2 more sources

Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Live vaccination in patients with vascular anomalies (VA) receiving sirolimus remains controversial due to immunosuppressive effects and theoretical risks. Procedure This single‐center retrospective study included patients with VA less than 4 years old at the start of sirolimus therapy who were incompletely vaccinated.
Svatava Merkle, Kiersten Ricci, Kelly Blache, Rebecca A. Marsh, Adrienne M. Hammill, Elissa Engel   +5 more
wiley   +1 more source

Effects of Aberration on Super-Resolution Ultrasound Imaging Using Microbubbles: A Simulation Study

IEEE Access
Super-resolution ultrasound (SRUS) can overcome the conventional ultrasound diffraction limit to uncover microvascular structure and flow at depths not possible with existing imaging modalities.
Laura Peralta, Kirsten Christensen-Jeffries   +1 more
doaj   +1 more source

Aberration corrections for free-space optical communications in atmosphere turbulence using orbital angular momentum states [PDF]

, 2011
The effect of atmosphere turbulence on light's spatial structure compromises the information capacity of photons carrying the Orbital Angular Momentum (OAM) in free-space optical (FSO) communications.
Ding, J., Gong, L. Y., Leach, J., Zhao, S. M., Zheng, B. Y.   +4 more
core   +1 more source

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel, Patricia Pastura, Joshua P. Scallan, Timothy D. Le Cras   +3 more
wiley   +1 more source