scholarly journals The new method of the selection of features for the k-NN classifier in the arteriovenous fistula state estimation

Author(s):  
Marcin Grochowina ◽  
Lucyna Leniowska

Author(s):  
Mark E. Benden ◽  
Kristen Miller ◽  
Eric Wilke ◽  
Eduardo Ibarra

In this article the authors illustrate how individual expert ratings can be employed to prioritize specifications for use in forced rankings. Those rankings are then used to select a design with the best overall usability. The authors provide an example of this approach in the selection of a medical transport vehicle seat to produce a more ergonomic product that could improve patient outcomes and driver safety.





2007 ◽  
Vol 20 (5) ◽  
pp. 566-569 ◽  
Author(s):  
A. Guzel ◽  
M. Tatli ◽  
U. Er ◽  
A. Kazanci ◽  
H.M. Ozturk ◽  
...  

Vasculopathies are frequently associated with neurofibromatosis type-1, and they are generally occlusive or stenotic type lesions. Vertebral arteriovenous fistula (AVF) is quite rare in neurofibromatosis type 1 patients. They can be treated with surgical excision or endovascular occlusion. We describe a surgically treated cervical AVF in a neurofibromatosis type 1 (NF-1) patient and discuss the selection of the patient for the surgery. Although endovascular occlusion is the first line treatment option for cervical AVFs, some selected cases can be successfully treated by surgery. Surgery should be considered as a treatment option in spite of its risks, especially for cervical AVF which is associated with fibromuscular system diseases like NF-1.





1993 ◽  
Vol 24 (8) ◽  
pp. 1519-1537
Author(s):  
L. CAROTENUTO ◽  
P. MURACA ◽  
P. PUGLIESE ◽  
G. RAICONI


Biology Open ◽  
2021 ◽  
Vol 10 (12) ◽  

ABSTRACT First Person is a series of interviews with the first authors of a selection of papers published in Biology Open, helping early-career researchers promote themselves alongside their papers. Natalí Delorme and Leonardo Zamora are co-first authors on ‘ A new method to localise and quantify oxidative stress in live juvenile mussels’, published in BiO. They are both researchers in the laboratory of Serean Adams at the Cawthron Institute, Nelson, New Zealand. Natalí's research interests centre around ecophysiology of marine invertebrates, particularly on the organisms' stress response. Leonardo is investigating the biology of commercially, ecologically and culturally relevant marine invertebrates throughout their life cycle.



2019 ◽  
Vol 5 (1) ◽  
pp. 50-58 ◽  
Author(s):  
Humain Baharvahdat ◽  
Yinn Cher Ooi ◽  
Wi Jin Kim ◽  
Ashkan Mowla ◽  
Alexander L Coon ◽  
...  

Dural arteriovenous fistula (dAVF) accounts for approximately 10% of all intracranial vascular malformations. While they can be benign lesions, the presence of retrograde venous drainage and cortical venous reflux makes the natural course of these lesions aggressive high risk of haemorrhage, neurological injury and mortality. Endovascular treatment is often the first line of treatment for dAVF. Both transarterial and transvenous approaches are used to cure dAVF. The selection of treatment approach depends on the angioarchitecture of the dAVF, the location, the direction of venous flow. Surgery and, to a lesser extent, stereotactic radiosurgery are used when endovascular approaches are impossible or unsuccessful.



2020 ◽  
Vol 152 ◽  
pp. 961-973
Author(s):  
Guillermo Ortega ◽  
Antonio Rovira


1983 ◽  
Vol 38 (12) ◽  
pp. 1342-1345 ◽  
Author(s):  
loan Motoc

Abstract The paper proposes and illustrates a new method for quantitatively comparing the degree of relatedness of the shape of bio-organic molecules which exhibit the same biological action but which may vary widely in their shape. The method is of interest for drug research in connection with the design and selection of test compounds.



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