Brain–computer interface - Quiz
A) Electro-occular guidance B) Electrooculography C) Electronic ocular grid D) Electro-optic graphing
A) They require invasive procedures B) They are too inaccurate for control C) They rely on physical movement D) They do not record brain activity
A) 2013 B) 1995 C) 2002 D) 1989
A) Five B) Seven C) Three D) Ten
A) Brainwave modulation B) Covert interest C) Eye movement D) Visual fixation
A) Analysis of EEG alpha waves B) Detection of eyelid movement C) Tracking the focus of the pupil D) Best fit between pupil-size oscillation and brightness oscillation
A) Up and down B) Bright and dark C) Yes and no D) Left and right
A) Theta waves B) Gamma waves C) Alpha waves D) Beta waves
A) Miguel Nicolelis B) Gerwin Schalk C) The IINN-ELS researcher D) Kevin Warwick
A) EOG B) ECoG C) EMG D) EEG
A) 2013 B) 2002 C) 1989 D) 1960
A) 100 B) 10 C) 50 D) 1000
A) Ciao B) Adios C) Gracias D) Hola
A) Ciao B) Grazie C) Hola D) Bongiorno
A) ECoG signals B) Morse code C) Binary streams D) Optical sensors
A) Rats B) Rhesus monkeys C) Mice D) Owl monkeys
A) The system provides no feedback to the user B) The system is connected to the internet C) The system allows for two-way communication D) The system uses wireless transmission
A) A BCI that required zero training time B) A BCI that could synthesize human speech C) A BCI with sensory feedback via ICMS D) A wireless BCI controlled by light
A) 500–1000 neurons B) 1–5 neurons C) 1000–5000 neurons D) 15–30 neurons
A) Frontal lobe B) Somatosensory cortex C) Posterior parietal cortex D) Visual cortex
A) A software for decoding speech in paralyzed patients B) A general-purpose system for BCI research C) A portable headset for consumer gaming D) A robotic arm controller for domestic chores
A) High-density electrocorticography B) Electroencephalography C) Intracortical microstimulation D) Functional magnetic resonance imaging
A) A single neuron is sufficient to control a robotic arm B) Recording from many neurons decreases accuracy C) Neurons function best in complete isolation D) Single neurons carry limited information, making ensemble recording more accurate
A) Radiofrequency waves to stimulate the brain B) Bluetooth connectivity between sensors C) Channelrhodopsin to control genetically defined neurons D) Inductive charging of intracranial implants
A) Connexus BCI B) Cochlear implants C) Stentrode D) Retinal implants
A) 736,900 B) 100,000 C) 50,000 D) 1,000,000
A) Synchron B) Neural Signals C) Paradromics D) Neuralink
A) Rat B) Monkey C) Sheep D) Pig
A) Operating a robotic arm B) Reconstructing images C) Moving a computer cursor D) Playing video games
A) Phillip Kennedy B) Yang Dan C) Fetz et al. D) Apostolos P. Georgopoulos
A) Frontal lobe B) Cerebral cortex C) Thalamus D) Primary motor cortex
A) Controlling video games B) Restoring hearing C) Moving robotic arms D) Reproducing images from cats
A) Cerebellum B) Visual cortex C) Motor cortex D) Lateral geniculate nucleus
A) Pig B) Monkey C) Sheep D) Cat
A) Muscle mass increase B) Hair growth C) Skin regeneration D) Bladder function
A) Hans Berger B) Jacques Vidal C) Thorsten O. Zander D) Alvin Lucier
A) 1965 B) 1990 C) 1973 D) 1988
A) Cortical plasticity B) Cognitive adaptation C) Synaptic synchronization D) Neural resonance
A) Hans Berger B) Jacques Vidal C) Alvin Lucier D) Thorsten O. Zander
A) Jacques Vidal B) Thorsten O. Zander C) Alvin Lucier D) Hans Berger
A) 8–13 Hz B) 40–100 Hz C) 15–30 Hz D) 1–4 Hz
A) Endovascular B) EEG C) Microelectrode array D) ECoG
A) MEG B) EEG C) Microelectrode array D) MRI
A) Electroexpectogram B) Alpha wave oscillation C) Contingent Negative Variation D) Visual Evoked Potential
A) Cortical oscillation B) Electroexpectogram C) Neural potential D) Alpha wave
A) Hans Berger B) Jacques Vidal C) Thorsten O. Zander D) Alvin Lucier
A) Lippmann Laboratories B) Paradromics C) Siemens D) UCLA Medical Center
A) Increased signal accuracy B) Easier installation process C) Non-surgical application D) Lower cost of manufacturing
A) Permanent brain reorganization B) Increased brain cell growth C) Scar tissue build-up D) Improved neural conductivity
A) Inside the spinal cord B) On the surface of the skin C) Directly into the grey matter D) Within the skull bone
A) Enhanced image resolution B) Signal weakening or disappearance C) Increased signal amplitude D) Faster data transmission
A) Jens Naumann B) William Dobelle C) Isaac Newton D) Jerry
A) 2004 B) 1978 C) 2002 D) 1988
A) 100 B) 68 C) 50 D) 16
A) Visual hallucination B) Neural adaptation C) Starry-night effect D) Phosphenes
A) A mainframe monitor B) A headset antenna C) A laser scanner D) Cameras mounted on glasses
A) John Smith B) Jens Naumann C) William Dobelle D) Jerry
A) The vision mapping error B) The starry-night effect C) The neural pathway effect D) The grey-shade phenomenon
A) Watch high-definition video B) Drive a car slowly C) Read small text D) Identify colors
A) Matt Nagle B) Kennedy and Bakay C) Johnny Ray D) Jonathan Wolpaw
A) Tetraplegia B) Locked-in syndrome C) Aphasia D) Anarthria
A) 1997 B) 2002 C) 2005 D) 1998
A) Matt Nagle B) Johnny Ray C) Kennedy D) Jonathan Wolpaw
A) Frontal lobe B) Right precentral gyrus C) Brain stem D) Left precentral gyrus
A) The development of a new skull implant B) A cure for locked-in syndrome C) A new language processing model D) A man controlled a robotic arm by thinking
A) Biological synthesis B) Quantum computing C) CMOS technology D) Fiber optic technology
A) Oxygen saturation B) Cerebrospinal fluid pressure C) Chemical neurotransmitter levels D) Action potential signals (spikes)
A) Circuitry-Resistance model B) Fluid Dynamics model C) Standard Model D) Hodgkin-Huxley model
A) High capacitance B) High resistance C) Low conductivity D) High reactivity
A) Magnetic permeability B) Thermal expansion coefficient C) Young's modulus D) Electrical impedance
A) Outside the skull B) Inside the skull C) Within the grey matter D) Attached to the scalp
A) DARPA researchers B) A team of neurosurgeons C) Thomas Oxley D) University of Melbourne students
A) Mice B) Sheep C) Rats D) Primates
A) The jugular vein B) The carotid artery C) Directly on the motor cortex D) Superior sagittal sinus
A) Avoiding a craniotomy B) Increasing signal depth C) Reducing battery size D) Eliminating wireless interference
A) Stroke rehabilitation B) Epileptic seizure management C) Idiopathic intracranial hypertension D) Parkinson's disease
A) Two B) Eight C) Four D) Six
A) DARPA B) NASA C) The National Institutes of Health D) The World Health Organization
A) Space Invaders B) Pac-Man C) Pong D) Tower of Hanoi
A) It requires more training B) It has a narrower frequency range C) It offers higher spatial resolution D) It has lower signal-to-noise ratio
A) Intracortical single-neuron recording B) EEG source imaging C) Functional near-infrared spectroscopy D) Electrocorticography
A) Niels Birbaumer B) Bin He C) Gert Pfurtscheller D) Jonathan Wolpaw
A) Mu rhythm B) P300 C) Slow cortical potential D) Alpha rhythm
A) 10% B) 25% C) 1% D) 3%
A) Flip-flop circuit B) High-density ECoG array C) Schmitt trigger D) Muse device
A) Case Western scientists B) Babak Taheri C) Hunter Peckham D) NCTU researchers
A) Capacitive transformers B) Solar collectors C) External power cables D) Batteries
A) 64 B) 128 C) 16 D) 4
A) Mu-rhythm B) Theta-rhythm C) Beta-rhythm D) Alpha-rhythm
A) The occipital scalp region B) The forehead only C) The parietal scalp region D) Non-hairy body sites
A) Fast Fourier transform (FFT) B) Graph theory C) Independent component analysis (ICA) D) Canonical correlation analysis (CCA)
A) Impedance matching B) Topomap C) Bluetooth transfer D) Independent component analysis (ICA)
A) Removing batteries B) Increasing skin preparation C) EEG-fMRI fusion D) Using wet electrodes
A) Locked-in syndrome B) Amputation C) Paraplegia D) Tetraplegia
A) A BCI-robotic gait orthosis B) A 5 axis robot arm C) An Emotiv EPOC home automation system D) A functional electrical stimulation system
A) fMRI B) Emotiv EPOC C) MEG D) BCI-robotic gait orthosis
A) Zero seconds B) One second C) Ten seconds D) Seven seconds
A) Graz, Austria B) Kyoto, Japan C) London, UK D) Irvine, USA
A) 1x1 pixel B) 100x100 pixels C) 50x50 pixels D) 10x10 pixels
A) 1 million seconds B) 100 seconds C) 18 million seconds D) 18 thousand seconds |
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