Brain network and modulation最新文献_第3页

Estimating high-order brain functional network via signed random walk for mild cognitive impairment identification 基于签名随机漫步的高阶脑功能网络估计在轻度认知障碍识别中的应用

Brain network and modulation Pub Date : 2022-07-01 DOI: 10.4103/2773-2398.356522

Li-Mei Zhang, Xiao Wu, Hui Su, Ting-Ting Guo, Mingxia Liu

{"title":"Estimating high-order brain functional network via signed random walk for mild cognitive impairment identification","authors":"Li-Mei Zhang, Xiao Wu, Hui Su, Ting-Ting Guo, Mingxia Liu","doi":"10.4103/2773-2398.356522","DOIUrl":"https://doi.org/10.4103/2773-2398.356522","url":null,"abstract":"Brain functional network (BFN) has become an increasingly important tool to discover informative biomarkers for diagnosing neurodegenerative diseases, such as Alzheimer’s disease and its prodrome stage, namely mild cognitive impairment. Currently, the most popular BFN estimation methods include Pearson’s correlation and sparse representation. Despite their empirical success in some scenarios, such estimated BFNs only capture the low-order relationship (i.e., the direct connectivity strength between brain regions), ignoring the high-order information in the brain (e.g., the global network structure). Therefore, in this study, we proposed a novel method based on the signed random walk (SRW) to estimate high-order BFNs. Not only can SRW measure the global network structure, but it can also naturally deal with negative brain functional connectivity through the structural balance theory. To the best of our knowledge, this study was the first to use SRW in BFN estimation. Furthermore, considering the complex interaction among different brain regions, we developed a parameterized variant of SRW for improving the flexibility of the high-order BFN estimation model. To illustrate the effectiveness of the proposed method, we identified patients with mild cognitive impairment from normal controls based on the estimated high-order BFNs. Our experimental findings showed that the proposed scheme tended to achieve higher classification performance than baseline methods.","PeriodicalId":93737,"journal":{"name":"Brain network and modulation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82515516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Biomaterials as regenerative therapies for traumatic brain injury: a narrative review 生物材料作为创伤性脑损伤的再生疗法:综述

Brain network and modulation Pub Date : 2022-07-01 DOI: 10.4103/2773-2398.356521

Wang Hui, Su Zhi, Ling Ziao

{"title":"Biomaterials as regenerative therapies for traumatic brain injury: a narrative review","authors":"Wang Hui, Su Zhi, Ling Ziao","doi":"10.4103/2773-2398.356521","DOIUrl":"https://doi.org/10.4103/2773-2398.356521","url":null,"abstract":"Over recent years, the events associated with traumatic brain injury (TBI) have become critical health problems. TBI involves various functional deficits that are caused by neuronal loss and is a common feature in various neuropathologies. Patients with TBI have a very high degree of disability and impairment at both the physical and psychological levels, thus creating a significant burden on the quality of life. Although stem cell therapy has achieved some success in the reconstruction of neural circuits for TBI therapies, there are several limitations that need to be overcome, such as the stem cell transplantation pathways and time to transplantation are challenges for clinical application. Recently, bioactive materials from the tissue engineering field have become promising candidates for TBI therapies. Herein, we briefly summarize and discuss the advantages and disadvantages of TBI-related biomaterials (such as hydrogels, nanofibers, and nanomaterials) for the regeneration of neural tissue and functional recovery at the lesion sites of TBI. Finally, we describe the desirable characteristics of bioactive materials for neural repair in TBI. Because the development of therapeutic strategies with biomaterials is still in its infancy, biomaterials deserve high priority and further development as a treatment for TBI.","PeriodicalId":93737,"journal":{"name":"Brain network and modulation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78673900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Paroxysmal sympathetic hyperexcitation syndrome caused by ventriculoperitoneal shunt pressure-regulation in post-traumatic hydrocephalus: a case report 外伤性脑积水脑室-腹膜分流压力调节引起阵发性交感神经亢进综合征1例

Brain network and modulation Pub Date : 2022-07-01 DOI: 10.4103/2773-2398.356524

Li-jun Yang, Xin-wei Tang, Hai-Qing Li, Wang-huan Dun, Wenke Fan, Hongyu Xie, Nianhong Wang, Junfa Wu, Yi Wu

引用次数: 0

Treatment-resistant obsessive-compulsive disorder and multimodal augmentation: a case study 难治性强迫症和多模态增强:一个案例研究

Brain network and modulation Pub Date : 2022-07-01 DOI: 10.4103/2773-2398.356526

Shreya Verma, Shubhajeet Roy, V. Singh, Ashutosh Kumar Singh, Sujita Kumar Kar

引用次数: 0

A case report describing accidental swallowing of an intermittent oro-esophageal tube 意外吞咽间歇性口食管管的病例报告

Brain network and modulation Pub Date : 2022-07-01 DOI: 10.4103/2773-2398.356525

Haoyu Xu, Lin Yan, Yin Lei, Qin Shen, L. Ding, Linfan Gu

引用次数: 0

Possible replacement of augmenting medication in treatment-resistant depression by transcranial magnetic stimulation: a case report 经颅磁刺激可能替代增强型药物治疗难治性抑郁症:1例报告

Brain network and modulation Pub Date : 2022-07-01 DOI: 10.4103/2773-2398.356523

A. Vaishampayan, B. Saad, Daniel Amarasinghe, Brin Carly, R. Balon, Mischel Nicholas

{"title":"Possible replacement of augmenting medication in treatment-resistant depression by transcranial magnetic stimulation: a case report","authors":"A. Vaishampayan, B. Saad, Daniel Amarasinghe, Brin Carly, R. Balon, Mischel Nicholas","doi":"10.4103/2773-2398.356523","DOIUrl":"https://doi.org/10.4103/2773-2398.356523","url":null,"abstract":"Repetitive transcranial magnetic stimulation (rTMS) is an effective treatment for depression. As the left prefrontal cortex activity is linked to depression, rTMS induces blood flow in the left dorsolateral prefrontal cortex. We used rTMS in a middle-aged male patient with depression who had discontinued psychostimulant medication over a 12-month period. He had been consistently taking dextroamphetamine-amphetamine extended release 30 mg once daily prior to the onset of rTMS treatment. The patient achieved depression remission through 39 sessions of high-frequency left dorsolateral prefrontal cortex rTMS treatments. We assessed disease progression using the Quick Inventory of Depressive Symptomatology, and we measured blood pressure before each session of rTMS. After tapering the dextroamphetamine-amphetamine extended release from 30 mg to 10 mg, the patient’s score on the Quick Inventory of Depressive Symptomatology increased slightly to 7 and then dropped to 0. The results indicate that interval rTMS can lower blood pressure and may be an alternative to adjunctive psychostimulants.","PeriodicalId":93737,"journal":{"name":"Brain network and modulation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75652934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

UTILIZATION OF EMPTY SPACE UNDER FLY OVER AS AN OPEN PUBLIC SPACE 利用空中的空地作为开放的公共空间

Brain network and modulation Pub Date : 2022-06-06 DOI: 10.14710/mdl.22.1.2022.36-41

R. F. Jamila, Retno Wijayaningsih

引用次数: 0

THE EFFECT OF STARCHITECT’S DESIGN ON HOUSING IMAGE ACCORDING TO RESIDENTS' PERCEPTION 根据居民的感知，明星建筑师的设计对住房形象的影响

Brain network and modulation Pub Date : 2022-06-06 DOI: 10.14710/mdl.22.1.2022.31-35

G. P. Putra, R. F. Jamila

{"title":"THE EFFECT OF STARCHITECT’S DESIGN ON HOUSING IMAGE ACCORDING TO RESIDENTS' PERCEPTION","authors":"G. P. Putra, R. F. Jamila","doi":"10.14710/mdl.22.1.2022.31-35","DOIUrl":"https://doi.org/10.14710/mdl.22.1.2022.31-35","url":null,"abstract":"The development of residential real estate in Indonesia continues to grow. Although it cannot be denied that the current global economic recession affect the property business, housing development must continue to grow in order to accommodate the population demand. The recent economic conditions make housing developers have to make various innovations for convincing the public to buy their housing units. One of the innovations carried out is to recruit famous architects to collaborate in designing their housing. There are those who collaborate to design housing units in their housing clusters, but there are also those who collaborate since the creation of masterpaln to housing units. Of course, with the hope of cooperating with famous architects will be able to make their housing more pretentious, preferred by consumers, and ultimately bought by consumers.While on the community side, what do they expect by buying a house in housing designed by a well-known architect? Is it because of prestige, is it because of other things? This phenomenon is what makes researchers interested in finding out what the influence of a famous architect on the image of a housing in the eyes of the public.The purpose of this study was to determine the effect of the design of starchitect.","PeriodicalId":93737,"journal":{"name":"Brain network and modulation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83643771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

TRANSFORMASI FISIK DAN BUDAYA KAWASAN PULO BRAYAN, KOTA MEDAN

Brain network and modulation Pub Date : 2022-05-26 DOI: 10.14710/mdl.22.1.2022.1-12

A. Widya, Muhammad Abdul Soleh, Widi Dwi Satria

{"title":"TRANSFORMASI FISIK DAN BUDAYA KAWASAN PULO BRAYAN, KOTA MEDAN","authors":"A. Widya, Muhammad Abdul Soleh, Widi Dwi Satria","doi":"10.14710/mdl.22.1.2022.1-12","DOIUrl":"https://doi.org/10.14710/mdl.22.1.2022.1-12","url":null,"abstract":"Perkembangan kota di Indonesia sangat dipengaruhi oleh perkembangan sosial, ekonomi, dan politik, tak terkecuali Medan sebagai salah satu kota terbesar. Awal perkembangan Kota Medan dipengaruhi oleh keputusan politik Belanda. Ekspansi terhadap lahan perkebunan oleh Belanda berpengaruh besar pada bentuk struktur kota dan perkampungan warga, salah satunya yaitu Pulo Brayan. Penelitian empiris ini bertujuan untuk mengungkap transformasi fisik dan budaya pada kawasan bersejarah Pulo Brayan, Kota Medan. transformasi major arteries (jalan utama), roads (jalan), dan buildings elements (elemen bangunan). Analisis dilakukan secara kualitatif berbasis pada kajian literatur, survei lapangan, dan penelusuran melalui citra satelit. Peneliti menemukan bahwa transformasi jaringan jalan yang terdiri atas “major arteries” dan “roads” dilakukan untuk mengakomodasi pertumbuhan kawasan yang dinamis seperti kemacetan lalu lintas dan kebutuhan perumahan. Sementara itu, transformasi bangunan bergantung pada status kepemilikkan (milik pribadi atau perusahaan). Minimnya regulasi yang mengatur tentang perlindungan bangunan juga diyakini sebagai faktor keterawatan bangunan tersebut. Hasil penelitian dapat digunakan pengembangan kawasan Pulo Brayan sebagai kawasan cagar budaya Kota Medan dengan memahami sejarah dan perkembangan kawasan dari masa ke masa.","PeriodicalId":93737,"journal":{"name":"Brain network and modulation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86821095","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

POSITIVISME DAN POST POSITIVISME: REFLEKSI ATAS PERKEMBANGAN ILMU PENGETAHUAN DAN PERENCANAAN KOTA DALAM TINJAUAN FILSAFAT ILMU DAN METODOLOGI PENELITIAN 积极主义和后积极主义:反映科学发展和城市规划在研究哲学和方法论审查

Brain network and modulation Pub Date : 2022-05-26 DOI: 10.14710/mdl.22.1.2022.21-30

Hendrianto Sundaro

{"title":"POSITIVISME DAN POST POSITIVISME: REFLEKSI ATAS PERKEMBANGAN ILMU PENGETAHUAN DAN PERENCANAAN KOTA DALAM TINJAUAN FILSAFAT ILMU DAN METODOLOGI PENELITIAN","authors":"Hendrianto Sundaro","doi":"10.14710/mdl.22.1.2022.21-30","DOIUrl":"https://doi.org/10.14710/mdl.22.1.2022.21-30","url":null,"abstract":"Sebagai paradigma ilmu pengetahuan, Positivisme dan Post positivisme telah memberikan pengaruh yang besar bagi perkembangan ilmu pengetahuan dan kemajuan peradaban manusia termasuk didalamnya adalah perkembangan kota yang menjadi pusat peradaban manusia. Dalam proses tersebut, filsafat dan metodologi penelitian memiliki peran penting bukan hanya dalam membentuk ilmu pengetahuan tetapi juga meninjau eksistensi ilmu pengetahuan. Meninjau eksistensi ilmu pengetahuan melalu kacamata filsafat dan bukan oleh ilmu itu sendiri adalah agar dapat menempatkan ilmu pengetahuan secara jujur dan obyektif. Artikel ini bertujuan untuk : 1) Mendeskripsikan sejarah perkembangan filsafat dan ilmu pengetahuan, 2) Mengetahu esensi dari filsafat ilmu dan kedudukannya dalam konstelasi ilmu pengetahuan (science), 3) Mengetahui keterkaitan filsafat ilmu dengan paradigma positivisme dan post-positivisme dalam metodologi penelitian serta 4) Mengetahui kontribusi positivisme dan post positivisme terhadap perkembangan kota. Metode yang digunakan dalam penulisan artikel ini adalah studi literatur dengan pendekatan deskriptif-kualitatif. Data yang digunakan adalah data sekunder berupa hasil-hasil pemikiran yang dituangkan di dalam buku dan jurnal baik nasional maupun yang terakreditasi yang memuat topik tentang filsafat, positivisme dan post positivisme, metodologi penelitian dan perkembangan kota / perencanaan wilayah dan kota. ","PeriodicalId":93737,"journal":{"name":"Brain network and modulation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82749214","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2