منابع مشابه
Peeping Hals
The field of artificial intelligence, broadly defined as the study and practice of designing intelligent agents, is at least six decades into its existence as a formal discipline. Sometimes called “computational” or “synthetic” intelligence, AI borrows from and informs a wide variety of subjects, including philosophy, psychology, linguistics, neuroscience, statistics, economics, and law. Techni...
متن کاملHand-Assisted Laparoscopic Surgery - HALS
101 Laparoscopy traces its modern beginnings to the turn of the 19th century. In a 1901 presentation to the 73rd Congress of German Natural Scientists and Physicians, Georg Kelling described the use of lufttamponade (airtamponade) or pneumoperitoneum for management of abdominal bleeding. Kelling used a Nitze cystoscope to observe the intraabdominal effects of lufttamponade on a live dog and cal...
متن کامل1D-Messungen physiologischer Bewegungen am Hals mit optischer Kohärenztomographie
Kurzfassung. In der Chirurgie insbesondere bei onkologischen Fragestellungen kommt es zu Grenzsituationen, in denen es gilt, Gewebeverbände mit hoher Genauigkeit aufzutrennen, z.B. bei Infiltration von Gefäßwänden oder Nervenstrukturen durch Tumorausläufer. Oft könnte eine physiologisch funktionell wichtige Struktur erhalten werden, wenn ein chirurgisches Instrument existierte, das mit einer üb...
متن کاملHALS-based NMF with flexible constraints for hyperspectral unmixing
In this article, the hyperspectral unmixing problem is solved with the nonnegative matrix factorization (NMF) algorithm. The regularized criterion is minimized with a hierarchical alternating least squares (HALS) scheme. Under the HALS framework, four constraints are introduced to improve the unmixing accuracy, including the sum-to-unity constraint, the constraints for minimum spectral dispersi...
متن کاملUtvikling av altruisme med gjenkjennelse av slektskap i evolusjonære roboter
Swarm robotics provides ways of solving problems using groups of autonomous robots that display emergent intelligent behaviour. Control mechanisms for these robots can be designed by using mechanisms from evolutionary robotics. In order to ensure that the controllers are adaptive and capable of learning new behaviour controllers are artificially evolved using techniques inspired by natural evol...
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ژورنال
عنوان ژورنال: Tidsskrift for Den norske legeforening
سال: 2014
ISSN: 0029-2001
DOI: 10.4045/tidsskr.13.1459