Results 71 to 80 of about 20,284,585 (305)

S4ND: Single-Shot Single-Scale Lung Nodule Detection

open access: yes, 2018
The state of the art lung nodule detection studies rely on computationally expensive multi-stage frameworks to detect nodules from CT scans. To address this computational challenge and provide better performance, in this paper we propose S4ND, a new deep
AAA Setio   +7 more
core   +1 more source

Single-Molecule Enzymology [PDF]

open access: yesJournal of Biological Chemistry, 1999
Viewing a movie of an enzyme molecule made by molecular dynamics simulation, we see incredible details of molecular motions, be they changes of the conformation or actions during a chemical reaction. Molecular dynamics simulations have advanced our understanding of the dynamics of macromolecules in ways that would not be deducible from the static ...
X S, Xie, H P, Lu
openaire   +2 more sources

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele   +19 more
wiley   +1 more source

Detection of Toxoplasma gondii among Healthy Populations by Different Techniques in Erbil Province

open access: yesZanco Journal of Pure and Applied Sciences, 2019
Toxoplasma gondii causes the foremost widespread protozoan infection with a broad variety of host range. Toxoplasmosis in Immunocompetent person is usually asymptomatic but severe complications might occur in immunocompromised persons and life ...
Ahmed Akil Khudhair   +5 more
doaj   +1 more source

Single ion implantation for single donor devices using Geiger mode detectors

open access: yes, 2009
Electronic devices that are designed to use the properties of single atoms such as donors or defects have become a reality with recent demonstrations of donor spectroscopy, single photon emission sources, and magnetic imaging using defect centers in ...
E Bielejec   +7 more
core   +1 more source

Single-Cell Genomics [PDF]

open access: yesClinical Chemistry, 2019
AbstractBACKGROUNDSingle-cell genomics is an approach to investigate cell heterogeneity and to identify new molecular features correlated with clinical outcomes. This approach allows identification of the complexity of cell diversity in a sample without the loss of information that occurs when multicellular or bulk tissue samples are analyzed ...
Paolillo C., Londin E., Fortina P.
openaire   +3 more sources

Results of the Childhood Cancer and Leukaemia Group's United Kingdom Relapsed Wilms Tumour Trial

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The United Kingdom relapsed Wilms tumour (UKW‐R) trial aimed to improve the historically low survival rates after relapse of Wilms tumour (WT) through a prospective national risk‐stratified protocol. The trial also evaluated efficacy and toxicity of high‐dose melphalan.
Sucheta J. Vaidya   +10 more
wiley   +1 more source

Single photon generation by pulsed excitation of a single dipole [PDF]

open access: yes, 2000
The fluorescence of a single dipole excited by an intense light pulse can lead to the generation of another light pulse containing a single photon.
A. Dräbenstedt   +27 more
core   +4 more sources

Exploring Preferences for a Digital Single‐Session Intervention for Adolescent Siblings of Youth With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Adolescent siblings of children with cancer are at elevated risk for psychosocial problems. Unfortunately, various barriers such as limited family time and resources, conflicting schedules, and psychosocial staffing constraints at cancer centers hinder sibling access to support.
Christina M. Amaro   +10 more
wiley   +1 more source

A Response to: Assessment of Anxiety and Depression in Patients with Acne Vulgaris in Medina: A Case-Control Study [Letter]

open access: yesClinical, Cosmetic and Investigational Dermatology, 2021
Barbara Falana, Ehigie Osebor Faculty of Life Sciences and Medicine, King’s College London, London, UKCorrespondence: Barbara FalanaFaculty of Life Sciences and Medicine, King’s College London, London, UKEmail Barbara.falana@kcl.ac.uk View ...
Falana B, Osebor E
doaj  

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