Recommendations for motion correction of infant fNIRS data applicable to multiple data sets and acquisition systems

Lorenzo, Renata Di; Pirazzoli, Laura; Blasi, Anna; Bulgarelli, Chiara; Hakuno, Yoko; Minagawa, Yasuyo; Brigadoi, Sabrina

doi:10.1016/j.neuroimage.2019.06.056

Cited by 135 publications

(164 citation statements)

References 27 publications

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“…Since oxygenated hemoglobin (oxy-Hb) and deoxygenated hemoglobin (deoxy-Hb) have different absorption spectra in the infrared range, fNIRS imaging quantifies the levels of oxy-Hb and deoxy-Hb by evaluating changes in near-infrared light intensity migrating from the source to a detector. Signals reflecting changes in oxy-Hb and deoxy-Hb concentrations are calculated based on the modified Beer-Lambert's law to infer local brain activation (Obrig and Villringer, 2003;Renata et al, 2019). The advantage of fNIRS is that the equipment is relatively stable, avoiding motion artifacts and making it suitable for the study of cortical responses during complex motor stimulation.…”

Section: Introductionmentioning

confidence: 99%

Effects of Tai Chi Chuan on Inhibitory Control in Elderly Women: An fNIRS Study

Yang

Chen

Shao

et al. 2020

Front. Hum. Neurosci.

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Background: Inhibitory control is a sub-ability of executive function and plays an important role in the entire cognitive process. However, declines in inhibitory control during aging significantly impair the quality of life of elderly people. Investigating methods to delay the decline of inhibitory control has become a focal point in current research. Tai Chi Chuan (TCC) is one effective method used to delay cognitive declines in older adults. However, the specific effects of TCC on inhibitory control and the mechanisms through which TCC may improve cognition in older adults have not been comprehensively investigated. Objective: The study explores possible neurological mechanisms related to the effects of TCC interventions on inhibitory control in older people using a functional near-infrared spectroscopy (fNIRS) technique and reaction times (RTs). Methods: A total of 26 healthy, elderly people who had not received TCC training completed all study procedures. The subjects were randomized to either the TCC group or the control group. Subjects in the TCC group were taught TCC by a certified instructor and trained for 8 weeks. The control group continued to perform general daily activities. The Flanker task was administered to every participant to evaluate inhibitory control preand post-intervention. While participants were performing the Flanker task, fNIRS data were collected. Results: Post-intervention, significant differences for incongruent flankers were found only for the TCC intervention group. Faster RTs were observed for the incongruent flankers in the TCC group than in the control group (p < 0.05). Analysis of the fNIRS data revealed an increase in oxy-Hb in the prefrontal cortex during the incongruent flankers after the TCC exercise intervention. Conclusion: The TCC intervention significantly improved inhibitory control in older adults, suggesting that TCC is an effective, suitable exercise for improving executive function and neurological health in elderly people.

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Section: Introductionmentioning

confidence: 99%

Effects of Tai Chi Chuan on Inhibitory Control in Elderly Women: An fNIRS Study

Yang

Chen

Shao

et al. 2020

Front. Hum. Neurosci.

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“…One possible reason for the variability between the studies could be the different levels of motion present in each study. This variability has also been evaluated in a recent fNIRS study [33]. To address this topic, we performed a supplementary analysis of the low motion, medium motion, and high motion HW task data in dataset 2 (Fig.…”

Section: On Different Performance Of Motion Correction Methods In Fnimentioning

confidence: 93%

“…Most fNIRS studies measure the efficiency of motion removal techniques based on the recovery of a synthetic HRF [31][32][33]36], or, in the case of real data, based on the variance across subjects or datasets [33]. However, since HD-DOT is focused on creating images comparable to fMRI, throughout this paper, we have used an fMRI dataset with the same task and resting state paradigm used in our HD-DOT datasets as a gold standard for evaluating the efficacy of different motion removal methods.…”

Section: Evaluation and Validation Of Denoising Through Comparisons Tmentioning

confidence: 99%

“…Numerous strategies for managing motion-induced artifact have been described in the fNIRS literature. However, a consensus on how best to correct for motion artifacts has not emerged [31][32][33]. Extant motion correction methods in fNIRS largely involve two steps: first, motion detection, and second, signal correction [34][35][36][37][38][39].…”

Section: Introductionmentioning

confidence: 99%

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Global Motion Detection and Censoring in High-Density Diffuse Optical Tomography

Sherafati

Snyder

Eggebrecht

et al. 2020

Preprint

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Motion-induced artifacts can significantly corrupt optical neuroimaging, as in most neuroimaging modalities. For high-density diffuse optical tomography (HD-DOT) with hundreds to thousands of source-detector pair measurements, motion detection methods are underdeveloped relative to both functional magnetic resonance imaging (fMRI) and standard functional near-infrared spectroscopy (fNIRS). This limitation restricts the application of HD-DOT in many challenging situations and subject populations (e.g., bedside monitoring and children). Here, we evaluate a new motion detection method for multichannel optical imaging systems that leverages spatial patterns across channels. Specifically, we introduce a global variance of temporal derivatives (GVTD) metric as a motion detection index. We show that GVTD strongly correlates with external measures of motion and has high sensitivity and specificity to instructed motion - with area under the receiver operator characteristic curve of 0.88, calculated based on five different types of instructed motion. Additionally, we show that applying GVTD-based motion censoring on both task and resting state HD-DOT data with natural head motion results in an improved spatial similarity to fMRI mapping for the same respective protocols (task or rest). We then compare the GVTD similarity scores with several commonly used motion correction methods described in the fNIRS literature, including correlation-based signal improvement (CBSI), temporal derivative distribution repair (TDDR), wavelet filtering, and targeted principal component analysis (tPCA). We find that GVTD motion censoring outperforms other methods and results in spatial maps more similar to matched fMRI data.

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“…Of further note, particularly for pediatric populations, is fNIRS' tolerance for moderate amounts of movement compared to traditional neuroimaging techniques. Whilst researchers should still seek to limit movement where possible, advances in motion correction algorithms 45 allow less data to need to be rejected on the grounds of movement artefacts (for a comparison of common algorithms, see Brigadoi et al) 46 This allows participants to be awake, alert and interacting with a task of stimuli, as opposed to fMRI or MEG imaging which requires most pediatric participants to be asleep or sedated during scanning.…”

Section: Benefits and Limitations Of Optical Imagingmentioning

confidence: 99%

<p>Shedding Light On The Human Auditory Cortex: A Review Of The Advances In Near Infrared Spectroscopy (NIRS)</p>

Harrison¹,

Hartley²

2019

RMI

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Imaging the auditory cortex can prove challenging using neuroimaging methodologies due to interfering noise from the scanner in fMRI and the low spatial resolution of EEG. Optical imaging provides a new and exciting option for exploring this key cortical area. This review presents a brief history of optical imaging, followed by an exploration of how advances in optical imaging technologies have increased the understanding of the functions and processes within the auditory cortex. In particular, the benefits and limitations of using functional near infrared spectroscopy (fNIRS) on complex populations such as infants and individuals with hearing loss are explored, along with suggestions for future research developments.

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Recommendations for motion correction of infant fNIRS data applicable to multiple data sets and acquisition systems

Cited by 135 publications

References 27 publications

Effects of Tai Chi Chuan on Inhibitory Control in Elderly Women: An fNIRS Study

Effects of Tai Chi Chuan on Inhibitory Control in Elderly Women: An fNIRS Study

Global Motion Detection and Censoring in High-Density Diffuse Optical Tomography

<p>Shedding Light On The Human Auditory Cortex: A Review Of The Advances In Near Infrared Spectroscopy (NIRS)</p>

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