Bionic Path Planning Fusing Episodic Memory Based on RatSLAM

Shu, Yu; Xu, Haidong; Wu, Chong; Jiang, Xin; Sun, Rongchuan; Sun, Lining

doi:10.3390/biomimetics8010059

Cited by 5 publications

(4 citation statements)

References 35 publications

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“…The AVLT is possibility an effective representative test for assessing situational memory capable in early detection, which might indicate the early stage of MCI [52]. Situational memory belongs to the category of distant memory, which is the most advanced and late-maturing human memory system and the one most affected by aging [53]. In our study, the stepwise regression analysis showed that AVLT-recognition is a significantly associated with EDS-related changes in left caudate nucleus volume, particularly in APOE 4 non-carriers.…”

Section: Memory Associated With Changes In Caudate Nucleus Volumementioning

confidence: 99%

Relationship Between Excessive Daytime Sleepiness and Caudate Nucleus Volume in Patients with Subjective Cognitive Decline: A Study from the SILCODE Using the Volbrain

Feng,

Wang,

et al. 2024

ADR

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Background: Excessive daytime sleepiness (EDS) and caudate nucleus volume alterations have been linked to Alzheimer’s disease (AD), but their relationship remains unclear under the context of subjective cognitive decline (SCD). Objective: This study aimed to investigate the relationship between EDS and caudate nucleus volume in patients with SCD. Methods: The volume of entire brain was measured in 170 patients with SCD, including 37 patients with EDS and 133 non-EDS, from the Sino Longitudinal Study on Cognitive Decline (SILCODE). Participants underwent a comprehensive assessment battery, including neuropsychological and clinical evaluations, blood tests, genetic analysis for APOE ɛ4, and structural MRI scans analyzed using the fully automated segmentation tool, volBrain. Results: Patients with EDS had significantly increased volume in the total and left caudate nucleus compared to non-EDS. The most significant cognitive behavioral factor associated with caudate nucleus volume in the EDS was the Auditory Verbal Learning Test-recognition. Conclusions: These findings suggest that EDS may be associated with alterations in caudate nucleus volume, particularly in the left hemisphere, in the context of SCD. Further research is necessary to understand the underlying mechanisms of this relationship and its implications for clinical management.

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Section: Memory Associated With Changes In Caudate Nucleus Volumementioning

confidence: 99%

Relationship Between Excessive Daytime Sleepiness and Caudate Nucleus Volume in Patients with Subjective Cognitive Decline: A Study from the SILCODE Using the Volbrain

Feng,

Wang,

et al. 2024

ADR

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“…Bioinspired designs can improve tear film dynamics, enhance tear flow, and optimize lens fit, resulting in increased comfort and reduced dryness. [95] By mimicking the natural environment of the eye, bioinspired designs have the potential to provide a more seamless integration between the lens and the ocular surface.…”

Section: Bioinspired Designs For Enhanced Comfort and Performancementioning

confidence: 99%

Vinyl Polymers as Key Materials in Contact Lens Design: A Review of Progress and Future Directions

Shaker,

Al‐Amiery,

Isahak

et al. 2024

Starch Stärke

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Vinyl polymers, crucial in contemporary contact lens design, present unique attributes with promising implications for vision correction. This comprehensive review navigates the trajectory and future trajectories of vinyl polymer‐based contact lenses. The introduction underscores the vital role of contact lenses in vision correction and positions vinyl polymers as ideal materials due to their exceptional properties. Delving into material specifics—high oxygen permeability, optical clarity, surface wettability, and mechanical strength—the analysis emphasizes their influence on corneal health, comfort, and durability. The versatility of manufacturing techniques, encompassing spin casting, molding processes, polymerization, and surface modification, underscores their feasibility in crafting high‐quality lenses. Examining clinical applications, encompassing daily disposables, extended wear, silicone hydrogel, and specialty lenses, alongside biocompatibility assessments and user feedback, provides a nuanced understanding of vinyl polymer‐based lens effectiveness. The article candidly addresses challenges—dehydration, deposits, mechanical stability, and durability—alongside regulatory considerations. Future prospects involve novel formulations, smart materials, bioinspired designs, and noninvasive technologies to amplify comfort and performance. In conclusion, this review distills progress, acknowledges challenges, and charts a sanguine course for vinyl polymer materials in advancing contact lens design, envisioning a future marked by enhanced vision correction technologies.

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“…[18][19][20] Unlike traditional sensors, wearable sensors with mechanical softness and deformability can adapt to motion-induced geometric nonlinearities and deformations, ensuring consistent and accurate signal output in diverse working conditions. [21] Currently, flexible pressure sensors can be categorized into three main types according to their sensing mechanisms: resistive, [22,23] capacitive, [24,25] and selfpowered. [26] The self-powered category includes triboelectric [27] and piezoelectric [28][29][30] signals commonly used in these sensors.…”

Section: Introductionmentioning

confidence: 99%

Flexible Piezoelectric Sensors Based on Ionic Liquid‐doped Poly(L‐Lactic Acid) for Human Coughing Recognition

He,

Liu,

Babichuk

et al. 2024

Adv Materials Technologies

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Cough is a common symptom of various respiratory diseases. However, recognizing a subject's cough using acoustic imaging can be challenging due to the complexity of coughing and the vulnerability of acoustic acquisition to external interference. This research aims to address these issues by utilizing a flexible piezoelectric ionic liquid‐doped poly(L‐lactic acid) (PLLA) sensor to gather the pressure signals from the human surface. 1‐butyl‐3‐methylimidazolium bis (trifluoromethylsulfonyl)imide ([BMIm]TFSI) ionic liquid (IL) can enhance the piezoelectric performance of PLLA thin film, the corresponding output voltage, and impact sensitivity are improved to three times and 105.1% for the PLLA/IL thin film with 1 wt% IL, 140 °C annealing 2 h and four times drawing ratio. The effect of IL on the crystallization behavior and piezoelectric properties of thin films during their preparation is investigated. The flexible PLLA/IL sensor is integrated into a wearable electronic system which collects and transmits piezoelectric signals from cough‐induced vibrations to the filter for denoising, then the acquired cough data are decomposed using the Empirical Mode Decomposition method and trained in a multi‐layer perception model to detect human coughing. It's evident that the flexible piezoelectric PLLA/IL sensors can be applied to human coughing recognition and show great potential applications in intelligent healthcare.

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Bionic Path Planning Fusing Episodic Memory Based on RatSLAM

Cited by 5 publications

References 35 publications

Relationship Between Excessive Daytime Sleepiness and Caudate Nucleus Volume in Patients with Subjective Cognitive Decline: A Study from the SILCODE Using the Volbrain

Relationship Between Excessive Daytime Sleepiness and Caudate Nucleus Volume in Patients with Subjective Cognitive Decline: A Study from the SILCODE Using the Volbrain

Vinyl Polymers as Key Materials in Contact Lens Design: A Review of Progress and Future Directions

Flexible Piezoelectric Sensors Based on Ionic Liquid‐doped Poly(L‐Lactic Acid) for Human Coughing Recognition

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