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Farmed
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برترین ارائه‌دهنده تجهیزات علوم اعصاب
Neurofeedback - Biofeedback - QEEG - tDCS - rTMS - ERP - EyeTracking

📞 02188503633
🌐 farmedtajhiz.com
🆔 @Neuroscienceacad
اینستاگرام
frmd.ir/farmedtajhiz
frmd.ir/farmedacademy
"اشتراک مطالب بدون ذکر منبع مجاز نی
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🌀 ویدئوی آشنایی با سوئیت Peak Performance و قابلیت‌های منحصر به فرد آن

Introduction to the Peak Performance Suite - Webinar Series | Thought Technology Ltd

#PeakPerformance #TTL

@Farmed
☑️ یک مطالعه ارائه شده در کنفرانس کالج اروپایی نوروسایکوفارماکولوژی اروپا 2017 نشان می‌دهد نوروفیدبک می‌تواند علائم بیماران دارای افسردگی مقاوم به درمان را بهبود بخشد.

👇👇👇
https://news.1rj.ru/str/farmed/674
☑️ Pilot study shows that neurofeedback may help treatment-resistant depression
@Farmed
Introduction: Neurofeedback treatment is proposed for the complimentary treatment of treatment- resistant depression (TRD). Some studies have reported that improvement in both depressive symptoms and executive function by neurofeedback treatment [1]. Brain-derived neurotrophic factor (BDNF) acts on certain neurons of the central nervous system and the peripheral nervous system, helping to support the survival of existing neurons, and encourage the growth and differentiation of new neurons and synapses. Previous studies suggested that an etiological link between the development of depression and BDNF exists.

Aims: We aimed to evaluate the effects of neurofeedback treatment as an augmentation treatment on depressive symptoms and functional recovery in treatment-resistant patients with major depressive disorder. The changes of BDNF before and after treatment in both group were also examined.
@Farmed
Methods: We included 24 adult patients with TRD in the current study. TRD refers to a patient who had persistent depressive symptoms (total scores of ≥14 on the 17-item Hamilton Rating Scale for Depression (HAMD-17)) and functional impairment despite adequate antidepressant trials. 24 patients with TRD were assigned to neurofeedback group (N=12) or control group (medication only group) (N=12). The neurofeedback group was asked to participate in 12 weeks combined therapy of medication and 12∼24 sessions of neurofeedback training. Pre- and post-treatment blood samples were taken for evaluation of serum levels of BDNF in both patient groups. The neurofeedback protocol was once or twice times a week training of both beta/sensorimotor rhythm and alpha/theta for 12 weeks. When every visit, patients were received beta/sensorimotor rhythm training for 30 min, and then alpha/theta training for 30 min. Patients were evaluated using the Hamilton Depression Rating Scale(HAM-D), the Beck Depression Inventory (BDI-II), Clinical Global Impression-Severity (CGIS), Euro Quality of Life Questionnaire 5–Dimensional Classification (EQ-5D), Sheehan Disability Scale (SDS) at Baseline, 1, 4 and 12 week.

Results: In neurofeedback group, cumulative response and remission rates by HAM-D score were 66.7% and 42.7% at week 12, respectively. Based on change from baseline to week 12, the neurofeedback training decreased mean score on HAM-D, BDI-II, CGI-S, EQ-5D and SDS (p<0.01). The changes of HAM-D score, EQ-5D and SDS were significantly higher in the neurofeedback treatment group than the control group (P<0.05). In contrast to the neurofeedback treatment group, the control group did not show significant improvement from baseline after 12. No significant differences were found between pre- and post-treatment serum BDNF in each patient group.
@Farmed
Conclusion: This is the first prospective controlled study of the neurofeedback treatment on functional recovery in patients with TRD. In this study, neurofeedback treatment could improve both depressive symptoms and functional impairment significantly. Despite of small sample size, these results suggested that neurofeedback treatment can be effective augmenting treatment not only for depressive symptoms but for functional recovery in patients with TRD. Further work is required in order to evaluate there are associations between efficacy of neurofeedback treatment and serum BDNF level.

https://goo.gl/aTam1o

#Neurofeedback #Depression

🔴عضو شوید:
t.me/joinchat/AAAAADwPVY85w3YevEsTuQ
❗️یک مدل سازی MRI نشان می‌دهد جنسیت و مونتاژ الکترودها بر روی سر در میزان جریان الکتریکی رسیده به مغز موثر است.

#TES #tDCS

🔸 اطلاعات بیشتر:
https://news.1rj.ru/str/farmed/677
📑 جنسیت و مونتاژ در تحریک الکتریکی مغز TES
@Farmed
💠 اختلافات قابل توجه هم در یک مطالعه و هم میان مطالعات مختلف در نتایج درمانی گزارش شده، تحریک الکتریکی مغز TES را برای کاربردهای مختلف نامطمئن ساخته است. برای تعیین اینکه آیا تفاوت های فردی در شکل جمجمه و رسانایی بافت می‌ تواند در این اختلافات موثر باشد با استفاده از مدل سازی MRI در دو ناحیه پیشانی و گیجگاهی، چگالی جریان الکتریکی سه مونتاژ مختلف با سه شدت جریان متفاوت مورد بررسی قرار گرفت.

💠 نتایج نشان داد مونتاژ و جنسیت شرکت کنندگان در میزان جریان الکتریکی رسیده به مغز موثر بوده و سهم مهمی در گزارش نتایج درمانی این دو نقطه مورد بررسی از مغز که بسیار رایج نیز هستند ایفا می‌ کند.
@Farmed
Sex and Electrode Configuration in Transcranial Electrical Stimulation
🔹Frontiers in Psychiatry

💠 Transcranial electrical stimulation (tES) can be an effective non-invasive neuromodulation procedure. Unfortunately, the considerable variation in reported treatment outcomes, both within and between studies, has made the procedure unreliable for many applications.

💠 To determine if individual differences in cranium morphology and tissue conductivity can account for some of this variation, the electrical density at two cortical locations (temporal and frontal) directly under scalp electrodes was modeled using a validated MRI modeling procedure in 23 subjects (12 males and 11 females). Three different electrode configurations (non-cephalic, bi-cranial, and ring) commonly used in tES were modeled at three current intensities (0.5, 1.0, and 2.0 mA). The aims were to assess the effects of configuration and current intensity on relative current received at a cortical brain target directly under the stimulating electrode and to characterize individual variation.
@Farmed
💠 The different electrode configurations resulted in up to a ninefold difference in mean current densities delivered to the brains. The ring configuration delivered the least current and the non-cephalic the most. Female subjects showed much less current to the brain than male subjects. Individual differences in the current received and differences in electrode configurations may account for significant variability in current delivered and, thus, potentially a significant portion of reported variation in clinical outcomes at two commonly targeted regions of the brain.

#TES #tDCS

جدیدترین یافته های علوم اعصاب (نوروساینس):👇🏻👇🏻👇🏻👇🏻👇🏻
https://news.1rj.ru/str/farmed
Sex_and_Electrode_Configuration.pdf
723.9 KB
📑 جنسیت و مونتاژ در تحریک الکتریکی مغز TES

📑 Sex and Electrode Configuration in Transcranial Electrical Stimulation

#TES #tDCS

@Farmed
💢 آیا تحریک عصبی می‌تواند باعث ارتقاء عملکرد مغز گردد؟
🔹 مقاله ای در بلاگ think leaders کمپانی IBM

https://www.ibm.com/blogs/think-leaders/new-thinking/neurostimulation-optimize-brains-can-overcome-stigma/

There are things out there that are investigational. … That doesn’t mean it works, that doesn’t mean it doesn’t work. That means the jury is still out. But there is data out there.

#TES #tDCS

جدیدترین یافته های علوم اعصاب (نوروساینس):👇🏻👇🏻👇🏻👇🏻👇🏻
https://news.1rj.ru/str/farmed
✴️ استفاده از تحریک الکتریکی تصادفی tRNS و آموزش شناختی برای بهبود یادگیری و شناخت در اختلالات یادگیری

#TES #tRNS #Starstim

@Farmed
Farmed
✴️ استفاده از تحریک الکتریکی تصادفی tRNS و آموزش شناختی برای بهبود یادگیری و شناخت در اختلالات یادگیری #TES #tRNS #Starstim @Farmed
📑 Transcranial random noise stimulation and cognitive training to improve learning and cognition of the atypically developing brain: A pilot study
🔹Scientific Reports
@Farmed
💠 Learning disabilities that affect about 10% of human population are linked to atypical neurodevelopment, but predominantly treated by behavioural interventions. Behavioural interventions alone have shown little efficacy, indicating limited success in modulating neuroplasticity, especially in brains with neural atypicalities. Even in healthy adults, weeks of cognitive training alone led to inconsistent generalisable training gains, or “transfer effects” to non-trained materials.

💠 Meanwhile, transcranial random noise stimulation (tRNS), a painless and more direct neuromodulation method was shown to further promote cognitive training and transfer effects in healthy adults without harmful effects. It is unknown whether tRNS on the atypically developing brain might promote greater learning and transfer outcomes than training alone. Here, we show that tRNS over the bilateral dorsolateral prefrontal cortices (dlPFCs) improved learning and performance of children with mathematical learning disabilities (MLD) during arithmetic training compared to those who received sham (placebo) tRNS.
@Farmed
💠 Training gains correlated positively with improvement on a standardized mathematical diagnostic test, and this effect was strengthened by tRNS. These findings mirror those in healthy adults, and encourage replications using larger cohorts. Overall, this study offers insights into the concept of combining tRNS and cognitive training for improving learning and cognition of children with learning disabilities.

#TES #tRNS #CognitiveTraining #Startsim


جدیدترین یافته‌های علوم اعصاب (نوروساینس):👇🏻👇🏻👇🏻👇🏻👇🏻
https://news.1rj.ru/str/farmed
Transcranial_random_noise_stimulation.pdf
2.5 MB
✴️Transcranial random noise stimulation and cognitive training to improve learning and cognition of the atypically developing brain: A pilot study

doi:10.1038/s41598-01

#TES #tRNS #Starstim

@Farmed
‏با نام علی به عرش پرواز کنیم
‏صدها گره از خلق خدا باز کنیم
‏هو یا مددی بخوان و ذکر صلوات
‏کز لطف و کرامتش صد اعجاز کنیم

‏عید سعید غدیر خم مبارک

فارمد تجهیز

@Farmed
Revisiting_the_Effectiveness_of.pdf
88.4 KB
سرمقاله: بازبینی اثربخشی تحریک الکتریکی مغز tDCS در شناخت

Editorial: Revisiting the Effectiveness of tDCS for Cognition: Evidence, Challenges, and Open Questions

#tDCS #TES

@Farmed
Farmed
Revisiting_the_Effectiveness_of.pdf
https://news.1rj.ru/str/farmed
لیست مقالات این مبحث در Frontiers in Human Neuroscience

✴️ Baseline Performance Predicts tDCS-Mediated Improvements in Language Symptoms in Primary Progressive Aphasia
http://journal.frontiersin.org/article/10.3389/fnhum.2017.00347

✴️ Transcranial Direct Current Stimulation in Post-stroke Chronic Aphasia: The Impact of Baseline Severity and Task Specificity in a Pilot Sample
http://journal.frontiersin.org/article/10.3389/fnhum.2017.00347

✴️ Using Transcranial Direct Current Stimulation to Enhance Creative Cognition: Interactions between Task, Polarity, and Stimulation Site
http://journal.frontiersin.org/article/10.3389/fnhum.2017.00246

✴️ Transcranial Electrical Stimulation and Behavioral Change: The Intermediary Influence of the Brain
http://journal.frontiersin.org/article/10.3389/fnhum.2017.00112

@Farmed

✴️ Notes on Human Trials of Transcranial Direct Current Stimulation between 1960 and 1998
http://journal.frontiersin.org/article/10.3389/fnhum.2017.00071

✴️ Transcranial Direct Current Stimulation over the Dorsolateral Prefrontal Cortex in Schizophrenia: A Quantitative Review of Cognitive Outcomes
http://journal.frontiersin.org/article/10.3389/fnhum.2017.00044

✴️ Mapping the Parameter Space of tDCS and Cognitive Control via Manipulation of Current Polarity and Intensity
http://journal.frontiersin.org/article/10.3389/fnhum.2016.00665

@Farmed

✴️ Genetic Modulation of Transcranial Direct Current Stimulation Effects on Cognition
http://journal.frontiersin.org/article/10.3389/fnhum.2016.00651

✴️ Individual Differences and State-Dependent Responses in Transcranial Direct Current Stimulation
http://journal.frontiersin.org/article/10.3389/fnhum.2016.00643

✴️ Anodal tDCS to Right Dorsolateral Prefrontal Cortex Facilitates Performance for Novice Jazz Improvisers but Hinders Experts
http://journal.frontiersin.org/article/10.3389/fnhum.2016.00579

✴️ The Importance of Sample Size for Reproducibility of tDCS Effects
http://journal.frontiersin.org/article/10.3389/fnhum.2016.00453

#tDCS #TES
⭕️اهمیت تعداد نمونه در نتایج اثربخشی tDCS

💠 With very small sample sizes we found statistically significant effects in less than 20% of the cases but with very high effect sizes

#tDCS #TES

@Farmed
10 سوئیت متنوع نوروفیدبک/بیوفیدبک برای نیازهای مختلف
بیش از 35 سوئیت ارائه شده توسط بنیاد بیوفیدبک اروپا
امکان ایجاد و ویرایش محیط نرم‌افزار بنا به نیاز کاربر
نرم افزار به روز با فیدبک‌های متنوع
🔵کارگاه نوروفیدبک عمومی - تهران

یکصد و یازدهمین دوره

مدرس: دکتر محمدعلی نظری

☎️02188503633 داخلی 6

‼️ظرفیت محدود

https://goo.gl/ZC6ZpU

#کارگاه #نوروفیدبک
#Neurofeedback

@Farmed
برگزاری بیش از 180 دوره متنوع با پوشش جغرافیایی مناسب از سال 1390 تاکنون در نقاط مختلف کشور

دانش هدیه بی بدیل ما به شما

@Farmed
وبینار رایگان: پایه های نوروفیدبک؛ نکاتی برای ساختار جلسات

🗓 چهارشنبه 22 شهریور ماه 1396

21:30 الی 22:30

✳️ در ادامه وبینارهای رایگان کمپانی Thought Technology، برای افرادی که به تازگی با نوروفیدبک آشنا شده و می‌خواهند در این زمینه مشغول به فعالیت شوند، با هدف آشنایی با آزمون و خطاهایی که می‌بایست خود با آنها روبرو می‌شدند وبیناری با محوریت سه مبحث کلی زیر برگزار می‌گردد:
• رویکردهای رایج در ارزیابی و آموزش امواج مغزی
• اشتباهات رایج افراد مبتدی و پرهیز از آنان
• نکاتی برای تنظیم و برقراری یک جلسه مناسب

Neurofeedback Foundations: Tips for Structuring EEG Sessions
🔹 Wed, Sep 13, 2017 9:30 PM - 10:30 PM IRDT

✳️ Are you getting started with neurofeedback, or planning on soon joining this advancing field? If so, this is the webinar that will launch you past the potential trial-and-error that other beginners had to discover themselves. Over the 1-hour presentation, Jon Bale will discuss:
• the general approach to assess and train brainwaves;
• common pitfalls novice clinicians need to avoid;
• tips for setting up and maintaining a smooth-running session.

Thought Technology’s EEG Suite will be used as a point of reference, thereby rendering the presentation’s content immediately applicable to your own experience.

برای ثبت نام به لینک زیر مراجعه نمائید:
https://register.gotowebinar.com/register/7693068839501606659

#نوروفیدبک
#Neurofeedback

@Farmed
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فیزیولوژی تحریک مغناطیسی مغز TMS

#TMS #rTMS #Magstim

@Farmed