Results 31 to 40 of about 4,939,655 (307)

How muscle stiffness affects human body model behavior

open access: yesBioMedical Engineering OnLine, 2021
Background Active human body models (AHBM) consider musculoskeletal movement and joint stiffness via active muscle truss elements in the finite element (FE) codes in dynamic application.
Niclas Trube   +2 more
doaj   +1 more source

High speed shutter [PDF]

open access: yes, 1974
A shutter element is described which is formed by a loop of an electrically conductive ribbon disposed adjacent to the end of a passageway to be shuttered. The shuttered end of the passageway is cut at an acute angle.
Mcclenahan, J. O.
core   +1 more source

Treatment Decision‐Making Roles and Preferences Among Adolescents and Young Adults With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Decision‐making (DM) dynamics between adolescents and young adults (AYAs) with cancer, parents, and oncologists remain underexplored in diverse populations. We examined cancer treatment DM preferences among an ethnically and socioeconomically diverse group of AYAs and their parents.
Amanda M. Gutierrez   +14 more
wiley   +1 more source

Numerical Study on Aerodynamic and Aeroacoustic Performances of Bioinspired Wings

open access: yesApplied Bionics and Biomechanics, 2023
Noise control has become one of the key issues to be considered in modern aeronautical machinery design. Many efforts have been devoted to noise reduction of airfoils and wings, including traditional flow control methods.
Dichen Li, Chuang Wei
doaj   +1 more source

High-speed pulse camera [PDF]

open access: yes, 1968
Miniaturized, 16 mm high speed pulse camera takes spectral photometric photographs upon instantaneous command. The design includes a low-friction, low-inertia film transport, a very thin beryllium shutter driven by a low-inertia stepper motor for ...
Lawson, J. R.
core   +1 more source

Parent Quality of Life at Two Years Following Their Child's Completion of Acute Lymphoblastic Leukemia Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Parents of children treated for acute lymphoblastic leukemia (ALL) often experience significant caregiver burden and disruption to their well‐being. While parent quality of life (QoL) during treatment is well characterized, little is known about outcomes during early survivorship.
Sara Dal Pra   +3 more
wiley   +1 more source

High-speed digital plotter [PDF]

open access: yes, 1971
Modified typewriter mechanism with standard logic components provides digital plot of output of multichannel analyzer. Unit plots irregular curves at approximately 14 channels per second, and smooth curves at over 25 channels per second, and is not ...
Gray, J., Jr.
core   +1 more source

Cognitive Functioning in Vorinostat‐Treated Pediatric and Young Adult Patients Over the First 180 Days After Hematopoietic Stem Cell Transplant

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Cognitive and psychological difficulties could negatively interfere with treatment adherence and quality of life before and after hematopoietic stem cell transplant (HSCT). Methods to mitigate these changes may have positive effects on treatment success.
Kristen L. Votruba   +11 more
wiley   +1 more source

Experimental study on the influence of vibration mixing on the characteristics of holes and durability of marine concrete

open access: yesScientific Reports
The pore characteristics and composition of concrete affect its strength and durability. In order to improve the service life of marine concrete, this paper conducted experimental research on the performance of high-performance marine concrete based on ...
Zhaoyong Chen   +5 more
doaj   +1 more source

High speed phase detector Patent [PDF]

open access: yes, 1970
High speed phase detector design indicating phase relationship between two square wave input ...
Parker, G. L.
core   +1 more source

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