A double-blind sham/deflation study evaluating reward and somatosensory brain activation after milkshake taste in successful laparoscopic adjustable gastric band patients

Gershfeld, Katherine; Ng, Janet; Book, Gregory; Stone, Andrea; Strange, Sally; Papasavas, Pavlos; Tishler, Darren; Pearlson, Godfrey D.

doi:10.1016/j.soard.2015.08.063

Cited by 2 publications

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“…The cuneus locates in the occipital lobe ( Zhu et al, 2016 ), and a lot of studies have shown that the cuneus have been related to the visual processing ( Vanni et al, 2001 ; Gershfeld et al, 2015 ). The visuospatial processing of AS has more supernormal performance in adults than age-matched HC, but which is opposite in children ( Chien et al, 2015 ; Roser et al, 2015 ).…”

Section: Discussionmentioning

confidence: 99%

Analysis of Asperger Syndrome Using Genetic-Evolutionary Random Support Vector Machine Cluster

Chen

Sun

et al. 2018

Front. Physiol.

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Asperger syndrome (AS) is subtype of autism spectrum disorder (ASD). Diagnosis and pathological analysis of AS through resting-state fMRI data is one of the hot topics in brain science. We employed a new model called the genetic-evolutionary random Support Vector Machine cluster (GE-RSVMC) to classify AS and normal people, and search for lesions. The model innovatively integrates the methods of the cluster and genetic evolution to improve the performance of the model. We randomly selected samples and sample features to construct GE-RSVMC, and then used the cluster to classify and extract lesions according to classification results. The model was validated by data of 157 participants (86 AS and 71 health controls) in ABIDE database. The classification accuracy of the model reached to 97.5% and we discovered the brain regions with significant differences, such as the Angular gyrus (ANG.R), Precuneus (PCUN.R), Caudate nucleus (CAU.R), Cuneus (CUN.R) and so on. Our method provides a new perspective for the diagnosis and treatment of AS, and a universal framework for other brain science research as the model has excellent generalization performance.

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Section: Discussionmentioning

confidence: 99%

Analysis of Asperger Syndrome Using Genetic-Evolutionary Random Support Vector Machine Cluster

Chen

Sun

et al. 2018

Front. Physiol.

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Taste Changes after Bariatric Surgery: a Systematic Review

et al. 2018

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BackgroundAlterations in taste perception and preferences may contribute to dietary changes and subsequent weight loss following bariatric surgery.MethodsA systematic search was performed to identify all articles investigating gustation, olfaction, and sensory perception in both animal and human studies following bariatric procedures.ResultsTwo hundred fifty-five articles were identified after database searches, bibliography inclusions and deduplication. Sixty-one articles were included. These articles provide evidence supporting changes in taste perception and hedonic taste following bariatric procedures. Taste sensitivity to sweet and fatty stimuli appears to increase post-operatively. Additionally, patients also have a reduced hedonic response to these stimuli.ConclusionsAvailable evidence suggests that there is a change in taste perception following bariatric procedures, which may contribute to long-term maintenance of weight loss following surgery.Electronic supplementary materialThe online version of this article (10.1007/s11695-018-3420-8) contains supplementary material, which is available to authorized users.

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A double-blind sham/deflation study evaluating reward and somatosensory brain activation after milkshake taste in successful laparoscopic adjustable gastric band patients

Cited by 2 publications

References 0 publications

Analysis of Asperger Syndrome Using Genetic-Evolutionary Random Support Vector Machine Cluster

Analysis of Asperger Syndrome Using Genetic-Evolutionary Random Support Vector Machine Cluster

Taste Changes after Bariatric Surgery: a Systematic Review

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