Results 71 to 80 of about 1,627,878 (308)

Geometric and dosimetric evaluation of a commercial AI auto‐contouring tool on multiple anatomical sites in CT scans

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Current radiotherapy practices rely on manual contouring of CT scans, which is time‐consuming, prone to variability, and requires highly trained experts. There is a need for more efficient and consistent contouring methods. This study evaluated the performance of the Varian Ethos AI auto‐contouring tool to assess its potential integration into
Robert N. Finnegan   +6 more
wiley   +1 more source

Sting Like a Yellow Jacket: Engineering Team Competing in Eco-Marathon [PDF]

open access: yes, 2019
Ready, set, sting! Cedarville University engineering students are preparing their energy-efficient vehicle, Sting, for the international Shell Eco-marathon Americas competition held at Sonoma Raceway in Sonoma County, California. The competition, which
Weinstein, Mark D.
core   +1 more source

Value chain development for deeper integration of East Asia and Latin America [PDF]

open access: yes, 2020
This paper uses new data from the Asian Development Bank (ADB) and its partners, including the UN Economic Commission for Latin America and the Caribbean (ECLAC), to track the importance of trade within global value chains in East Asia and Latin America.
Shepherd, Ben, UN.ESCAP
core  

Design and validation of a novel dosimetry phantom for motion management audits

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Background We present a novel phantom design for conducting end‐to‐end dosimetry audits for respiratory motion management of two anatomical treatment sites. The design enables radiochromic film measurements of the dose administered to the target throughout the respiratory cycle (motion‐included) and the dose delivered to the time‐averaged ...
Alex Burton   +5 more
wiley   +1 more source

Commonalities: The R.E.A. and High-Speed Rural Internet Access [PDF]

open access: yesarXiv, 2001
This paper explores commonalities between the creation of the Rural Electrification Administration and the similar dilemma of providing an affordable infrastructure for high-speed Internet access in places where profit incentives do not exist. In the case of the R.E.A., the necessity for an aggressive federal initiative to wire rural America, where the
arxiv  

An expedition into architecture and urbanism of the Global South [PDF]

open access: yes, 2016
The nations of Africa, Central and Latin America, and most of Asia are collectively known as the Global South, which includes practically 157 of a total of 184 recognized states in the world according to United Nations reports.
Grierson, David, Salama, Ashraf M.
core  

Mitochondrial DNA disorders in neuromuscular diseases in diverse populations

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
Abstract Neuromuscular features are common in mitochondrial DNA (mtDNA) disorders. The genetic architecture of mtDNA disorders in diverse populations is poorly understood. We analysed mtDNA variants from whole‐exome sequencing data in neuromuscular patients from South Africa, Brazil, India, Turkey and Zambia. In 998 individuals, there were two definite
Fei Gao   +34 more
wiley   +1 more source

Combination Therapy With Vigabatrin and Prednisolone Versus Vigabatrin Alone for Infantile Spasms

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The study evaluated the effectiveness of combination therapy with vigabatrin and prednisolone versus vigabatrin alone for treating infantile epileptic spasms syndrome (IESS). Methods This single‐center, single‐blind, randomized trial enrolled infants aged 2–14 months with new‐onset IESS, randomly assigned them (1:1) to receive either
Rachata Boonkrongsak   +6 more
wiley   +1 more source

Work on the Manhattan Project, Subsequent Events, and Little Known Facts Related to its Use [PDF]

open access: yesarXiv, 2009
A personal account of work on the Manhattan Project in Chicago by one of the few remaining survivors of the war-time project is given, illustrating, among other things, how absurd things can happen at a time of great stress and concern.. As is well known, Los Alamos was the site specializing in the physics of the bomb while Chicago emphasized ...
arxiv  

Validity and Reliability of Clinical and Patient‐Reported Outcomes in Multisystem Proteinopathy 1

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Valosin‐containing protein (VCP)‐associated multisystem proteinopathy 1 (MSP1) is caused by variants in the VCP gene. MSP1 results in various phenotypes including progressive myopathy, Paget's disease of bone, frontotemporal dementia, amyotrophic lateral sclerosis, and parkinsonism, among others.
Lindsay N. Alfano   +15 more
wiley   +1 more source

Home - About - Disclaimer - Privacy