搜索结果: 1-8 共查到“临床工程学 brain”相关记录8条 . 查询时间(0.144 秒)
"Improving Intraoperative Brain Mapping Through Neurochemical Sensing"
Intraoperative Brain Mapping Neurochemical Sensing
2009/12/17
Deep Brain Stimulation (DBS) devices - 'brain pacemakers' - have emerged as a revolutionary new approach to the treatment of neurological disorders. Accurate targeting of deep brain regions is necessa...
Resurrecting Brinley Plots for a Novel Use: Meta-Analyses of Functional Brain Imaging Data in Older Adults
Resurrecting Brinley Plots Brain Imaging Data
2009/9/4
By plotting response times of young and older adults across a variety of tasks, Brinley spurred investigation and debate into the theory of general cognitive slowing. Though controversial, Brinley plo...
Contribution of Exploratory Methods to the Investigation of Extended Large-Scale Brain Networks in Functional MRI: Methodologies, Results, and Challenges
Functional MRI Methodologies
2009/9/4
A large-scale brain network can be defined as a set of segregated and integrated regions, that is, distant regions that share strong anatomical connections and functional interactions. Data-driven inv...
Joint Brain Parametric T1-Map Segmentation and RF Inhomogeneity Calibration
Brain Parametric T1-Map Segmentation RF Inhomogeneity Calibration
2009/9/4
We propose a constrained version of Mumford and Shah's (1989) segmentation model with an information-theoretic point of view in order to devise a systematic procedure to segment brain magnetic resonan...
The Development of the Magnetic Sensor for Detecting the Residual Brain Tumor: Optimal Dosage and Safety of Magnetic Cationic Liposome
magnetite cationic liposome cerebral tumor image-guided neurosurgery magnetic sensor
2009/8/24
We developed a new magnetic sensor for residual brain tumor using magnetite enveloped by cationic liposome (MCL) . First, we evaluated the dynamic state of MCL on MRI following local injection into th...
Potential For Non-Invasive Brain Tumor Treatment
Non-Invasive Brain Tumor Treatment minimally invasive treatment systemic chemotherapy or radiation
2009/12/17
Duke University engineers have taken a first step toward a minimally invasive treatment of brain tumors by combining chemotherapy with heat administered from the end of a catheter. The proof-of-concep...
In early April, Adam Wilson posted a status update on the social networking Web site Twitter — just by thinking about it.A UW-Madison biomedical engineering doctoral student, Wilson is among a growing...
Physiological basis and image processing in functional magnetic resonance imaging: Neuronal and motor activity in brain
Physiological basis and image processing functional magnetic resonance imaging neuronal and motor activity brain
2010/3/1
Functional magnetic resonance imaging (fMRI) is recently developing as imaging modality used for mapping hemodynamics of neuronal and motor event related tissue blood oxygen level dependence (BOLD) in...
