scholarly journals Functional brain mapping at 9.4T using a new MRI-compatible electrode chronically implanted in rats

2008 ◽  
Vol 61 (1) ◽  
pp. 222-228 ◽  
Author(s):  
Jeff F. Dunn ◽  
Ursula I. Tuor ◽  
Jonn Kmech ◽  
Nicole A. Young ◽  
Amy K. Henderson ◽  
...  
Keyword(s):  
Brain Mapping ◽  
Functional Brain ◽  
Functional Brain Mapping

Functional Brain Mapping During Surgery with Sensitive, High-resolution Digital Optical Infrared Imaging

Neurosurgery ◽  
1997 ◽  
Vol 41 (3) ◽  
pp. 751-751
Author(s):  
Gorbach Alexander ◽  
Heiss John ◽  
Kufta Conrad ◽  
H. Oldfield Edward
Keyword(s):  
High Resolution ◽  
Brain Mapping ◽  
Infrared Imaging ◽  
Functional Brain ◽  
Functional Brain Mapping

scholarly journals Integrated SSFP for functional brain mapping at 7 T with reduced susceptibility artifact

2017 ◽  
Vol 276 ◽  
pp. 22-30 ◽  
Author(s):  
Kaibao Sun ◽  
Rong Xue ◽  
Peng Zhang ◽  
Zhentao Zuo ◽  
Zhongwei Chen ◽  
...  
Keyword(s):  
Brain Mapping ◽  
Functional Brain ◽  
Susceptibility Artifact ◽  
Functional Brain Mapping

Functional brain mapping of actual car-driving using [18F]FDG-PET

2006 ◽  
Vol 20 (9) ◽  
pp. 623-628 ◽  
Author(s):  
Myeonggi Jeong ◽  
Manabu Tashiro ◽  
Laxsmi N. Singh ◽  
Keiichiro Yamaguchi ◽  
Etsuo Horikawa ◽  
...  
Keyword(s):  
Brain Mapping ◽  
Fdg Pet ◽  
Functional Brain ◽  
Functional Brain Mapping ◽  
18F Fdg ◽  
Car Driving

scholarly journals Axon hillock currents enable single-neuron-resolved 3D reconstruction using diamond nitrogen-vacancy magnetometry

2020 ◽  
Vol 3 (1) ◽  
Author(s):  
Madhur Parashar ◽  
Kasturi Saha ◽  
Sharba Bandyopadhyay
Keyword(s):  
Brain Mapping ◽  
Pyramidal Neurons ◽  
Matching Pursuit ◽  
Resolution Enhancement ◽  
Nitrogen Vacancy ◽  
Mammalian Brain ◽  
Functional Brain ◽  
Functional Brain Mapping ◽  
Axon Hillock ◽  
Mapping Techniques

Abstract Sensing neuronal action potential associated magnetic fields (APMFs) is an emerging viable alternative of functional brain mapping. Measurement of APMFs of large axons of worms have been possible due to their size. In the mammalian brain, axon sizes, their numbers and routes, restricts using such functional imaging methods. With a segmented model of mammalian pyramidal neurons, we show that the APMF of intra-axonal currents in the axon hillock are two orders of magnitude larger than other neuronal locations. Expected 2D magnetic field maps of naturalistic spiking activity of a volume of neurons via widefield diamond-nitrogen-vacancy-center-magnetometry were simulated. A dictionary-based matching pursuit type algorithm applied to the data using the axon-hillock’s APMF signature allowed spatiotemporal reconstruction of action potentials in the volume of brain tissue at single cell resolution. Enhancement of APMF signals coupled with magnetometry advances thus can potentially replace current functional brain mapping techniques.

Functional brain mapping of conscious rats during reward anticipation

2012 ◽  
Vol 206 (2) ◽  
pp. 132-137 ◽  
Author(s):  
Tomokazu Tsurugizawa ◽  
Akira Uematsu ◽  
Hisayuki Uneyama ◽  
Kunio Torii
Keyword(s):  
Brain Mapping ◽  
Functional Brain ◽  
Conscious Rats ◽  
Functional Brain Mapping ◽  
Reward Anticipation

Detection of after-discharges during intraoperative functional brain mapping in awake brain tumor surgery using a novel high-density circular grid

2020 ◽  
Vol 131 (4) ◽  
pp. 828-835 ◽  
Author(s):  
William O. Tatum ◽  
Jake H. McKay ◽  
Karim ReFaey ◽  
Anteneh M. Feyissa ◽  
Dan Ryan ◽  
...  
Keyword(s):  
Brain Tumor ◽  
Brain Mapping ◽  
High Density ◽  
Tumor Surgery ◽  
Brain Tumor Surgery ◽  
Functional Brain ◽  
Functional Brain Mapping ◽  
Circular Grid

scholarly journals Information-based functional brain mapping

2006 ◽  
Vol 103 (10) ◽  
pp. 3863-3868 ◽  
Author(s):  
N. Kriegeskorte ◽  
R. Goebel ◽  
P. Bandettini
Keyword(s):  
Brain Mapping ◽  
Functional Brain ◽  
Functional Brain Mapping
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