Results 41 to 50 of about 24,674,172 (349)

Determining the optimum high-flow nasal cannula flow rate to achieve the desired fraction of inspired oxygen: A bench study

Journal of the Formosan Medical Association
Background: Purpose: High-flow nasal cannula (HFNC) has many benefits in various clinical conditions. The original hypothesis suggests that the high and constant fraction of inspired oxygen (FiO2) is one of the main physiological effects.
Chao-Lan Huang, Chun-Ching Lu, Cheng Chiang, Heng-Sheng Chao, Ting-Yun Chiang, Wei-Nung Teng, Wen-Kuei Chang, Chien-Kun Ting   +7 more
doaj   +1 more source

The residual STL volume as a metric to evaluate accuracy and reproducibility of anatomic models for 3D printing: application in the validation of 3D-printable models of maxillofacial bone from reduced radiation dose CT images. [PDF]

, 2015
BackgroundThe effects of reduced radiation dose CT for the generation of maxillofacial bone STL models for 3D printing is currently unknown. Images of two full-face transplantation patients scanned with non-contrast 320-detector row CT were reconstructed
Cai, Tianrun, Demehri, Shadpour, Giannopoulos, Andreas A, Kumamaru, Kanako K, Liacouras, Peter, Mitsouras, Dimitris, Rybicki, Frank J, Schultz, Kurt, Shu Small, Kirstin M   +8 more
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Elastomers three-dimensional biomodels proven to be a trustworthy representation of the angiotomographic images

Arquivos de Neuro-Psiquiatria
Intracranial aneurysm (IA) rupture is responsible for 80% of spontaneous arachnoid hemorrhages and associated with an extremely high mortality rate. Two possible surgical interventions are endovascular embolization and microsurgical clipping.
André Giacomelli Leal, Leonardo Brancia Pagnan, Raphael Teruaki Kondo, José Aguiomar Foggiatto, Guilherme José Agnoletto, Ricardo Ramina   +5 more
doaj   +1 more source

Porcine Models of Spinal Cord Injury

Biomedicines, 2023
Large animal models of spinal cord injury may be useful tools in facilitating the development of translational therapies for spinal cord injury (SCI).
Connor A. Wathen, Yohannes G. Ghenbot, Ali K. Ozturk, D. Kacy Cullen, John C. O’Donnell, Dmitriy Petrov   +5 more
doaj   +1 more source

Anatomic Knowledge and Perceptions of the Adequacy of Anatomic Education Among Applicants to Orthopaedic Residency. [PDF]

, 2017
BackgroundThe time dedicated to the study of human anatomy within medical school curriculums has been substantially reduced. The effect of this on the knowledge of incoming orthopaedic trainees is unknown.
Acosta, Anna, Dawson, Jack, Firoozabadi, Reza, Lee, Nicolas, Nussenbaum, Fernando, Perkins, Christopher, Shaw, Jeremy, Toogood, Paul   +7 more
core  

Anatomical landmark based registration of contrast enhanced T1-weighted MR images [PDF]

, 2010
In many problems involving multiple image analysis, an im- age registration step is required. One such problem appears in brain tumor imaging, where baseline and follow-up image volumes from a tu- mor patient are often to-be compared.
Demir, Ali, Karaman, Kutlay, Unal, Gozde, Ünal, Gözde   +3 more
core   +1 more source

Functionalized anatomical models for EM-neuron Interaction modeling [PDF]

Physics in Medicine and Biology, 2016
The understanding of interactions between electromagnetic (EM) fields and nerves are crucial in contexts ranging from therapeutic neurostimulation to low frequency EM exposure safety. To properly consider the impact of in vivo induced field inhomogeneity on non-linear neuronal dynamics, coupled EM-neuronal dynamics modeling is required.
Esra, Neufeld, Antonino Mario, Cassará, Hazael, Montanaro, Niels, Kuster, Wolfgang, Kainz   +4 more
openaire   +2 more sources

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

Emerging technologies to create inducible and genetically defined porcine cancer models

Frontiers in Genetics, 2016
There is an emerging need for new animal models that address unmet translational cancer research requirements. Transgenic porcine models provide an exceptional opportunity due to their genetic, anatomic and physiological similarities with humans.
Lawrence B Schook, Lawrence B Schook, Laurie A. Rund, Karine eBegnini, Mariana Härter Remião, Fabiana Kommling Seixas, Tiago V. Collares   +6 more
doaj   +1 more source