Mock Scanner Training
Mock Scanner Training - Related Videos
07:05
A Protocol for the Administration of Real-Time fMRI Neurofeedback Training
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Cited by 5 •
2017
The ability to induce and/or control neural plasticity may be critical in future treatments for neurologic disorders and the recovery from brain injury. In this paper, we present a protocol on the use of neurofeedback training with functional magnetic resonance imaging to modulate human brain function.
07:01
Frequency Mixing Magnetic Detection Scanner for Imaging Magnetic Particles in Planar Samples
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Cited by 5 •
2016
A scanner for imaging magnetic particles in planar samples was developed using the planar frequency mixing magnetic detection technique. The magnetic intermodulation product response from the nonlinear nonhysteretic magnetization of the particles is recorded upon a two-frequency excitation. It can be used to take 2D images of thin biological samples.
10:27
Training Synesthetic Letter-color Associations by Reading in Color
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Cited by 5 •
2014
Reading in color is a new method for training letter-color associations that are typically found only in grapheme-color synesthetes. It involves an implicit form of training that has potential for long-term associative training methods because the training is a byproduct of reading and any text can be colored.
08:25
Using Flatbed Scanners to Collect High-resolution Time-lapsed Images of the Arabidopsis Root Gravitropic Response
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Cited by 6 •
2014
This protocol describes a process for rapid collection of images of Arabidopsis seedlings responding to a gravity stimulus using commercially-available flatbed scanners. The method allows for inexpensive, high-volume capture of high-resolution images amenable for downstream analysis algorithms.
07:53
Establishment of a Clinically Relevant Ex Vivo Mock Cataract Surgery Model for Investigating Epithelial Wound Repair in a Native Microenvironment
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Cited by 13 •
2015
Described here is the establishment of a clinically relevant ex vivo mock cataract surgery model that can be used to investigate mechanisms of the injury response of epithelial tissues within their native microenvironment.
FAQs
Repeated exposure lets participants encounter the scanner setting and its physical demands before actual data collection. They can rehearse entering the scanner, positioning themselves, following instructions, and remaining still rather than learning these requirements for the first time during the study. This familiarity can support cooperation and improve readiness for the planned scanning session.
Remaining still helps participants manage an important task demand during scanning. Excessive movement can interfere with the consistency of measurements, so practicing stillness provides a behavioral preparation strategy before data collection begins. The approach is especially relevant when researchers need participants to follow instructions reliably while occupying an unfamiliar or confined scanning environment.
Rehearsal gives participants multiple opportunities to practice the behaviors expected during the session, including correct positioning, instruction following, and stillness. Repetition can make these demands more familiar and reduce uncertainty about what will happen. As a result, the behavioral protocol may become easier to follow, supporting more dependable participation during MRI or other scanner-based studies.
Practice commonly includes entering the replica, adopting the required position, listening to and following instructions, and remaining still. Because the replica is nonfunctional, the emphasis is on behavioral preparation and familiarization with the physical setting rather than collecting scanner data. Repeated trials allow participants to rehearse the session demands before actual measurements are obtained.
Mock Scanner Training is particularly relevant for children, clinical populations, and first-time participants, who may have less familiarity with scanning procedures or the confined environment. Providing practice before data collection can help these groups understand the session demands and cooperate with instructions. The preparation therefore strengthens behavioral protocols in studies where readiness and stillness are important.
Researchers may include it before MRI or other scanner-based data collection when participants need preparation for an unfamiliar setting, physical positioning, or task demands. The training can be incorporated as a preliminary behavioral step, allowing participants to practice before measurements begin. Its practical value lies in supporting cooperation, minimizing movement, and contributing to more reliable research measurements.