搜索结果: 1-15 共查到“外科学 brain”相关记录68条 . 查询时间(0.21 秒)
北京天坛医院神经外科张伟副教授团队在《Brain》发文阐述基于机器学习技术构建脑胶质瘤生存预后与免疫微环境特征的术前MRI影像学预测模型（图）
神经外科张伟副教授 机器学习技术 磁共振 北京天坛医院
2022/9/9
2022年2月，首都医科大学附属北京天坛医院神经外科张伟副教授团队在神经科学领域权威杂志《Brain》在线发表题为“An MRI radiomics approach to predict survival and tumour-infiltrating macrophages in gliomas”的研究论文。研究团队利用脑胶质瘤患者术前磁共振T2加权影像的纹理数据，通过机器学习算法构建了脑胶质...
近日，首都医科大学附属北京天坛医院神经外科张建国教授团队在神经系统疾病领域著名学术期刊《Brain》在线发表研究论文“Cortical phase-amplitude coupling is key to the occurrence and treatment of freezing of gait”。发现帕金森病患者大脑初级运动皮层神经元的过度同步化放电是导致步态冻结的关键因素，而丘脑底核-脑...
宣武医院癫痫研究团队《BRAIN》阐述丘脑电刺激治疗癫痫机理（图）
BRAIN 丘脑 电刺激 治疗癫痫机理
2019/1/2
2018年9月，由宣武医院功能神经外科和神经内科组成的癫痫研究团队在《BRAIN》（5年IF:11.202）在线发表了癫痫最新研究成果，论文题目为"High-frequency stimulation of anterior nucleus of thalamus desynchronizes epileptic network in humans"。研究结果揭示用高频电刺激丘脑前核，可导致癫痫网...
New Window Into Brain Lets Researchers Study Brain Disorders（图）
New Window Into Brain Researchers Brain Disorders
2018/1/10
Until recently, the composition of brain tissue limited researchers' insights into the brain's neural circuitry and function.NSF-funded scientists developed a technique called CLARITY to chemically di...
Researchers Map Brain Activity to Improve Prosthetic Design
Researchers Map Brain Activity Prosthetic Design
2017/12/19
High-tech prosthetics allow amputees to engage more fully in everyday life, even to compete in sporting events. Researchers from the University of Houston have demonstrated how brain activity is used ...
‘Bursts’ Of Beta Waves,Not Sustained Rhythms,Filter Sensory Processing In Brain（图）
Bursts Beta Waves Not Sustained Rhythms Filter Sensory Processing Brain
2017/11/24
To better understand the brain and to develop potential therapies, neuroscientists have been investigating how “beta” frequency brainwaves help the brain filter distractions to process sensations. A n...
UC San Diego Researchers Solve Mystery of Oxygenation Connections in the Brain（图）
UC San Diego Researchers Oxygenation Connections the Brain
2017/11/23
Scientists have known that areas of the brain with similar functions—even those in different brain hemispheres—connect to share signals when the body rests, but they haven’t known how this “resting-st...
NSF funds new multidisciplinary approaches to study the brain（图）
NSF new multidisciplinary approaches the brain
2017/9/4
The National Science Foundation (NSF) made 19 awards to cross-disciplinary teams from across the United States to conduct innovative research focused on neural and cognitive systems. Each award provid...
Scientists Reveal a Key Link between Brain Circuits Governing Hunger and Cravings
Scientists Brain Circuits Governing Hunger Cravings
2017/7/21
The urge to satisfy hunger is a primal one, but – as any dieter knows – choices about when and what to eat can be influenced by cues in the environment, not just how long it’s been since breakfast. Th...
New brain mapping tool produces higher resolution data during brain surgery
New brain mapping tool resolution data during brain surgery
2017/7/20
Researchers have developed a new device to map the brain during surgery and distinguish between healthy and diseased tissues. The device provides higher resolution neural readings than existing tools ...
Chronic Pain Amplifies the Brain’s Reaction to New Injuries
Chronic Pain Amplifies Brain’s Reaction New Injuries
2017/7/20
Chronic pain in any one body part may distort the intensity with which a key brain region perceives pain everywhere else.This is the finding of a study in rats, which was led by researchers at NYU Lan...
Which came first, overall bigger brains or larger brain regions that control specialized behaviors? Neuroscientists have debated this question for decades, but a new Cornell study settles the score.Th...
In Huntington’s Disease,Traffic Jams in The Cell’s Control Center Kill Brain Cells
In Huntington’s Disease The Cell’s Control Center Kill Brain Cells
2017/7/19
Working with mouse, fly and human cells and tissue, Johns Hopkins researchers report new evidence that disruptions in the movement of cellular materials in and out of a cell’s control center — the nuc...
Why Do We Like Our Classes?And Each Other?Our Brain Waves Tell Us,New Research Shows
Like Our Classes Each Other Our Brain Waves Tell Us
2017/7/19
The synchronization of brainwaves among students during class reflects how much they like the class and each other, a team of neuroscientists has found.“How well our brainwaves sync up with those of a...
Cedars-Sinai Investigators Identify Human Brain Processes Critical to Short-Term Memory
Cedars-Sinai Investigators Human Brain Short-Term Memory
2017/3/14
Cedars-Sinai neuroscientists have uncovered processes involved in how the human brain creates and maintains short-term memories."This study is the first clear demonstration of precisely how human brai...