Automated long-term tracking of freely moving animal and functional brain imaging based on fiber optic microscopy

2015 ◽  
Author(s):  
Jaepyeong Cha ◽  
Gyeong Woo Cheon ◽  
Jin U. Kang
Keyword(s):  
Brain Imaging ◽  
Fiber Optic ◽  
Functional Brain Imaging ◽  
Functional Brain ◽  
Freely Moving ◽  
Optic Microscopy

scholarly journals Things to think with: words and objects as material symbols

2008 ◽  
Vol 363 (1499) ◽  
pp. 2049-2054 ◽  
Author(s):  
Andreas Roepstorff
Keyword(s):  
Brain Imaging ◽  
Distributed Cognition ◽  
Modern Human ◽  
Functional Brain Imaging ◽  
Internal Representations ◽  
Functional Brain ◽  
Slow Development ◽  
The World

This paper integrates archaeology, anthropology and functional brain imaging in an examination of the cognition of words and objects. Based on a review of recent brain imaging experiments, it is argued that in cognition and action, material symbols may be the link between internal representations and objects and words in the world. This principle is applied to the sapient paradox, the slow development of material innovation at the advent of the anatomically modern human. This translates the paradox into a long-term build-up of extended and distributed cognition supported by development in the complexity of material symbols.

scholarly journals Value-based decisions involve sequential sampling from memory

2018 ◽  
Author(s):  
Akram Bakkour ◽  
Ariel Zylberberg ◽  
Michael N. Shadlen ◽  
Daphna Shohamy
Keyword(s):  
Brain Imaging ◽  
Sequential Sampling ◽  
Functional Brain Imaging ◽  
Considerable Time ◽  
Functional Brain ◽  
Food Items ◽  
Brain Responses ◽  
Irrational Behavior ◽  
Constructive Process

AbstractDeciding between two equally appealing options can take considerable time. This observation has puzzled economists and philosophers, because more deliberation only delays the reward. Here we show that this seemingly irrational behavior is explained by the constructive use of memory. Using functional brain imaging in humans, we show that how long it takes to decide between two familiar food items is related to activity in the hippocampus, within specific regions shown to be associated with the retrieval of long-term memories. Moreover, we show that value is partially constructed during deliberation to resolve preference, and this constructive process changes behavior and brain responses. These results render memory as a supplier of evidence in value-based decisions, resolving a central paradox of choice.

An implantable CMOS device for functional brain imaging under freely moving experiments of rats

2013 ◽  
Author(s):  
M. Haruta ◽  
C. Kitsumoto ◽  
Y. Sunaga ◽  
H. Takehara ◽  
T. Noda ◽  
...  
Keyword(s):  
Brain Imaging ◽  
Functional Brain Imaging ◽  
Functional Brain ◽  
Freely Moving

In vivo functional brain imaging by using a broadband fiber optic photoacoustic probe

2021 ◽  
Author(s):  
Huan Liu ◽  
Yizhi Liang ◽  
Long Jin ◽  
Lidai Wang ◽  
Bai-Ou Guan
Keyword(s):  
Brain Imaging ◽  
Fiber Optic ◽  
Functional Brain Imaging ◽  
Functional Brain

scholarly journals Functional Brain Imaging and Neuropsychological Testing in Lyme Disease

1997 ◽  
Vol 25 (s1) ◽  
pp. S57-S63 ◽  
Author(s):  
Brian A. Fallon ◽  
Sam Das ◽  
Jeffrey J. Plutchok ◽  
Felice Tager ◽  
Kenneth Liegner ◽  
...  
Keyword(s):  
Lyme Disease ◽  
Brain Imaging ◽  
Neuropsychological Testing ◽  
Functional Brain Imaging ◽  
Functional Brain
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