منابع مشابه
Causality, Indirect Effects and Triggers
Causality plays an essential role in reasoning about actions, and much of the research on the area deals with the problem of formalizing causality. In this article we pursue the idea that causality can be understood as an abstraction, and that one can write theories in which causality can be left implicit in the formalization of dynamic worlds. In particular, we identify one form of causality, ...
متن کاملSpecific Triggers of Migraine Headache in Adolescents
1 Institute for Child and Youth Health Care of Vojvodina, Developmental Neurology and Epileptology, Novi Sad, Serbia; 2 University of Belgrade, Medical Faculty, Institute for Neurology and Psychiatry for Children and Adolescents, Neurology, Belgrade, Serbia; 3 University of Belgrade, Medical Faculty, Institute for Child and Youth Health Care of Vojvodina, General Pediatric and Adolescence, Novi...
متن کاملMigraine and tension-type headache triggers in a Greek population.
Migraine and tension type headache are the two most common primary headaches. The purpose of this study was to detect differences in clinical characteristics and headache triggers and in a Greek cohort of 51 migraineurs and 12 patients with tension-type headache. (TTH) Migraine patients had a significantly lower age at headache onset and frequency, higher mean visual analogue scale (VAS) and gr...
متن کاملRecognising Discourse Causality Triggers in the Biomedical Domain
Current domain-specific information extraction systems represent an important resource for biomedical researchers, who need to process vast amounts of knowledge in a short time. Automatic discourse causality recognition can further reduce their workload by suggesting possible causal connections and aiding in the curation of pathway models. We describe here an approach to the automatic identific...
متن کاملScar neuromas as triggers for headache after craniotomy: clinical evidence.
We present four cases of headache with variable intensity, located in close proximity to a craniotomy incision which was performed for non-traumatic reasons. Since manual palpation of the scar often triggers pain, and infiltration with local anesthetics reduce or abolish the pain in some patients, we suggest that neuromas or nerve entrapment in the scars, as a result of the surgery, are respons...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Headache: The Journal of Head and Face Pain
سال: 2013
ISSN: 0017-8748
DOI: 10.1111/head.12076