JoVE Neuroscience
How to Build a Laser Speckle Contrast Imaging (LSCI) System to Monitor Blood Flow
Biomedical Engineering Department, University of Texas at Austin
This video demonstrates how to build a Laser Speckle Contrast Imaging (LSCI) system that can easily be used to monitor blood flow.
JoVE General
Microsurgical Clip Obliteration of Middle Cerebral Aneurysm Using Intraoperative Flow Assessment
Department of Neurosurgery , Havard Medical School, Massachusetts General Hospital
Description of the surgical obliteration of a cerebral aneurysm utilizing an ultrasonic flow probe to assess arterial flow prior to and after aneurysm clip placement.
JoVE Clinical and Translational Medicine
Doppler Optical Coherence Tomography of Retinal Circulation
1Department of Ophthalmology, Oregon Health and Science University, 2Department of Ophthalmology, University of Southern California
Total retinal blood flow is measured by Doppler optical coherence tomography and semi-automated grading software.
JoVE Clinical and Translational Medicine
Tilt Testing with Combined Lower Body Negative Pressure: a "Gold Standard" for Measuring Orthostatic Tolerance
Department of Biomedical Physiology and Kinesiology, Simon Fraser University
We describe a "gold standard" for evaluating orthostatic tolerance (OT) using tilt testing with combined lower body negative pressure (LBNP). This can be combined with non-invasive evaluations of cardiovascular reflex control. Normal and abnormal responses are defined.
JoVE Clinical and Translational Medicine
Visualization and Analysis of Blood Flow and Oxygen Consumption in Hepatic Microcirculation: Application to an Acute Hepatitis Model
1Department of Applied Physics and Physico-Informatics, Keio University, 2Department of Biochemistry, School of Medicine, Keio University, 3Exploratory Research for Advanced Technology (ERATO), Suematsu Gas Biology Project, Japan Science and Technology Agency (JST)
An optical system was developed to visualize hepatic microcirculation with FITC-labeled erythrocytes and to measure the partial pressure of oxygen in the microvessels with laser-assisted phosphorimetry. This method can be used to investigate physiological and pathological mechanisms by analyzing microvascular structure, diameter, blood flow velocity, and oxygen tension.
JoVE Neuroscience
Intravital Microscopy of the Mouse Brain Microcirculation using a Closed Cranial Window
1Bioengineering, University of California, San Diego, 2La Jolla Bioengineering Institute
Intravital microscopy to follow temporal and spatial hemodynamic and inflammatory events in the pial microcirculation.
JoVE Clinical and Translational Medicine
A Swine Model of Neonatal Asphyxia
1Departments of Pediatrics, Pharmacology and Surgery, University of Alberta, 2Department of Surgery, University of Alberta
Large animal models have good translational values in the examination of physiology and pharmacology of neonatal asphyxia. Using newborn piglets, we develop an experimental protocol to simulate neonatal asphyxia which has advantages of studying the systemic and regional hemodynamics, oxygen transport with biochemical and pathologic pathways and correlations.
JoVE Bioengineering
Micro-particle Image Velocimetry for Velocity Profile Measurements of Micro Blood Flows
1Department of Chemical and Biological Engineering, University of Ottawa, 2Department of Mechanical Engineering, University of Ottawa
Micro-particle image velocimetry (μPIV) is used to visualize paired images of micro particles seeded in blood flows which are cross-correlated to give an accurate velocity profile. Shear rate, maximum velocity, velocity profile shape, and flow rate, each of which has clinical applications, can be derived from these measurements.
JoVE General
A Method for 2-Photon Imaging of Blood Flow in the Neocortex through a Cranial Window
Department of Neurology, University of California, Los Angeles
Cortical blood flow dynamics can be studied in vivo by imaging fluorescent dextran dyes injected into the tail vein of rodents with 2-photon microscopy. This video shows how to image blood flow dynamics in neocortex of mice through a glass-covered cranial window preparation.
JoVE Clinical and Translational Medicine
Training a Sophisticated Microsurgical Technique: Interposition of External Jugular Vein Graft in the Common Carotid Artery in Rats
Neointimal hyperplasia is the primary cause of stenosis in arterialized veins. We propose a new protocol whereby the right external jugular vein is grafted using the cuff technique in the common carotid artery of Sprague Dawley rats. The survival rate was 100 % at the time point of sacrifice.
JoVE Clinical and Translational Medicine
The Use of Thermal Infra-Red Imaging to Detect Delayed Onset Muscle Soreness
1Loma Linda University, 2Azusa Pacific University
The purpose of this investigation was to assess whether using an infra-red thermal camera is a valid tool for detecting and quantifying the muscle soreness after exercising.
JoVE Clinical and Translational Medicine
Magnetic Resonance Imaging Quantification of Pulmonary Perfusion using Calibrated Arterial Spin Labeling
1Medicine, University of California San Diego - UCSD, 2Bioengineering, University of California San Diego - UCSD, 3Radiology, University of California San Diego - UCSD
A MR imaging method to study the distribution of pulmonary blood flow under a variety of physiological conditions, in this case exposure to three different inspired oxygen concentrations: hypoxia, normoxia, and hyperoxia, is described. This technique utilizes human pulmonary physiology research techniques in an MR scanning environment.
JoVE Neuroscience
A Polished and Reinforced Thinned-skull Window for Long-term Imaging of the Mouse Brain
1Department of Physics, University of California, San Diego, 2Department of Engineering Science and Mechanics, Pennsylvania State University, 3Department of Neurosurgery, Pennsylvania State University, 4Section of Neurobiology, University of California, San Diego
We present a method to form an imaging window in the mouse skull that spans millimeters and is stable for months without inflammation of the brain. This method is well suited for longitudinal studies of blood flow, cellular dynamics, and cell/vascular structure using two-photon microscopy.
JoVE Clinical and Translational Medicine
Non-invasive Assessment of Microvascular and Endothelial Function
1Department of Family and Community Medicine, Thomas Jefferson University, 2Department of Pharmacology and Experimental Therapeutics, Biostatistics Division, Thomas Jefferson University, 3Department of Internal Medicine, Thomas Jefferson University
Capillaroscopy is a non-invasive, relatively inexpensive methodology for directly visualizing the microcirculation. The forearm blood flow technique provides accepted non-invasive measures of endothelial function.
JoVE Immunology and Infection
Intravital Microscopy of the Spleen: Quantitative Analysis of Parasite Mobility and Blood Flow
1Department of poverty related diseases, Barcelona Centre for International Health Research, 2Confocal Microscopy Unit, University of Barcelona- Scientific and Technological Centers, 3Institució Catalana de Recerca i Estudis Avançats (ICREA)
We show the method for performing intravital microscopy of the spleen using GFP transgenic malaria parasites and the quantification of parasite mobility and blood flow within this organ.
JoVE Clinical and Translational Medicine
Modeling Stroke in Mice - Middle Cerebral Artery Occlusion with the Filament Model
Filamentous occlusion of the Middle cerebral artery is a common model for studying ischemic stroke in mice.
JoVE Neuroscience
Assessment of Cerebral Lateralization in Children using Functional Transcranial Doppler Ultrasound (fTCD)
Department of Experimental Psychology, University of Oxford
Functional transcranial Doppler sonography (fTCD) is a simple and non-invasive ultrasound technique which can be used to assess the lateralization of cognitive functions, especially language, and is suitable for use with children.
JoVE Clinical and Translational Medicine
High-frequency High-resolution Echocardiography: First Evidence on Non-invasive Repeated Measure of Myocardial Strain, Contractility, and Mitral Regurgitation in the Ischemia-reperfused Murine Heart
1Department of Surgery, The Ohio State University, 2Heart and Lung Research Institute, The Ohio State University, 3Department of Cardiovascular Medicine, The Ohio State University
High frequency Doppler ultrasound is a novel technology for assessing regional myocardial function. This work presents first evidence demonstrating applicability of this versatile imaging platform for the repeated measure of myocardial strain, dp/dt, and mitral regurgitation in the ischemia-reperfused (IR) murine heart.
JoVE Clinical and Translational Medicine
Modeling Intracerebral Hemorrhage in Mice: Injection of Autologous Blood or Bacterial Collagenase
1Department of Physiology and Pharmacology, Loma Linda University School of Medicine, 2College of Natural and Agricultural Sciences, University of California, Riverside, 3Department of Anesthesiology, Loma Linda University School of Medicine, 4Department of Neurosurgery, Loma Linda University School of Medicine
Clinically relevant animal models of intracerebral hemorrhage (ICH) are needed to extend our knowledge of hemorrhagic stroke and to examine novel therapeutic strategies. In this study, we describe and evaluate two ICH models that implement unilateral injections of either autologous whole blood or bacterial collagenase into the basal ganglia (corpus striatum) of mice.
JoVE Clinical and Translational Medicine
A Low Mortality Rat Model to Assess Delayed Cerebral Vasospasm After Experimental Subarachnoid Hemorrhage
1Department of Neurosurgery, SUNY Upstate Medical University, 2Department of Neuroscience and Physiology, SUNY Upstate Medical University
Aneurysmal subarachnoid hemorrhage (SAH) is bleeding that occurs into the subarachnoid space when an aneurysm ruptures. While the morbidity and mortality from this event has been on a decline due to improved treatment approaches, the risk of vasospasm after subarachnoid hemorrhage continues to be the same as it was several years ago. The importance of establishing a comprehensive and reproducible animal model to identify initiating events of cerebral vasospasm has been the focus of research since the first use of rats in an experimental vasospasm model in 1979 by Barry et al. Early work in rats demonstrated that a single injection of autologous blood into the cisterna magna led to acute (within minutes) but not delayed cerebral vasospasm 3, 6, 14. Here we characterize a low mortality SAH rat model that results in reproducible delayed vasospasm.
JoVE Neuroscience
Growth and Differentiation of Adult Hippocampal Arctic Ground Squirrel Neural Stem Cells
1Alaska Basic Neuroscience Program, Institute of Arctic Biology, University of Alaska at Fairbanks, 2Department Biochemistry, Hood College, 3Department of Cell Biology, Neuronascent, Inc., 4Research and Development, Neuronascent, Inc.
Neural stem cells were prepared from the hippocampus of adult non-hibernating yearling Arctic ground squirrels (AGS). These neural stem cells can be expanded through numerous passages, differentiated and maintained as a nearly 50:50 neuron to glial culture.
JoVE Clinical and Translational Medicine
Non-invasive Optical Measurement of Cerebral Metabolism and Hemodynamics in Infants
1Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, 2Lab. PALM, Université de Caen Basse-Normandie, 3Fetal-Neonatal Neuroimaging and Developmental Science Center, Boston Children's Hospital, Harvard Medical School, 4ISS, INC.
We combined frequency-domain near-infrared spectroscopy measures of cerebral hemoglobin oxygenation with diffuse correlation spectroscopy measures of cerebral blood flow index to estimate an index of oxygen metabolism. We tested the utility of this measure as a bedside screening tool to evaluate the health and development of the newborn brain.
JoVE Clinical and Translational Medicine
Electrolytic Inferior Vena Cava Model (EIM) of Venous Thrombosis
1Conrad Jobst Vascular Research Laboratories, Section of Vascular Surgery, University of Michigan, 2Department of Pharmacology, University of Michigan
The electrolytic induction of endothelial activation to the internal surface of the Inferior Vena Cava results in venous type thrombus formation due to endothelial activation and partial blood stasis, two components of Virchow's triad.
JoVE Clinical and Translational Medicine
A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis
1Institute for Molecular Cardiovascular Research, RWTH Aachen University, 2Institute for Textile Technology and Mechanical Engineering, RWTH Aachen University, 3Institute for Applied Medical Engineering, Helmholtz-Institute of RWTH Aachen University, 4Department of Experimental Molecular Imaging, RWTH Aachen University, 5Department of Oral and Maxillofacila Surgery, RWTH Aachen University
A model of stent implantation in mouse carotid artery is described. Compared to other similar methods, this procedure is very rapid, simple and accessible, offering the possibility to study in a convenient way the vascular wall reaction to different drug-eluting stents and the molecular mechanisms of restenosis.
JoVE Clinical and Translational Medicine
The Application Of Permanent Middle Cerebral Artery Ligation in the Mouse
1Department of Pharmacology and Physiology, University of Rochester, 2Department of Neurology, University of Alabama at Birmingham, 3Departments of Anesthesiology, Pharmacology and Physiology, University of Rochester
Middle cerebral artery (MCA) ligation is a technique to study focal cerebral ischemia in animal models. In this method, the middle cerebral artery is exposed by craniotomy and ligated by cauterization. This method gives highly reproducible infarct volumes and increased post-operative survival rates compared to other methods available.
JoVE Clinical and Translational Medicine
Real-time Digital Imaging of Leukocyte-endothelial Interaction in Ischemia-reperfusion Injury (IRI) of the Rat Cremaster Muscle
Department of Plastic and Hand Surgery, University of Freiburg Medical Centre
Digital intravital epifluorescence microscopy of postcapillary venules in the cremasteric microcirculation is a convenient method to gain insights into leukocyte-endothelial interaction in vivo in ischemia-reperfusion injury (IRI) of striated muscle tissue. We here provide a detailed protocol to safely perform the technique and discuss its applications and limitations.
JoVE Clinical and Translational Medicine
Murine Echocardiography and Ultrasound Imaging
1Department of Pharmacology and Physiology, University of Rochester, 2Aab Cardiovascular Research Institute, University of Rochester, 3Visualsonics, 4Department of Medicine, University of Rochester
This video demonstrates use of a rail-mounted high-frequency ultrasound probe to perform echocardiography on an anesthetized mouse. The methods describe both conventional two-dimensional and M-mode measurements of cardiac function in addition to newer, more powerful tools such as color Doppler, strain analysis, as well as general and targeted contrast imaging.
JoVE Clinical and Translational Medicine
Intraluminal Middle Cerebral Artery Occlusion (MCAO) Model for Ischemic Stroke with Laser Doppler Flowmetry Guidance in Mice
1Department of Neurosurgery, University of Florida, 2Department of Anatomical Sciences, Shiraz University of Medical Sciences
The intraluminal middle cerebral artery occlusion (MCAO) model is the most frequent used model among experimental ischemic stroke models. Here we will demonstrate the entire model in detail with the guide of Laser Doppler flowmetry, and its representative results.
JoVE Clinical and Translational Medicine
Orthotopic Aortic Transplantation: A Rat Model to Study the Development of Chronic Vasculopathy
1University Heart Center Hamburg, Transplant and Stem Cell Immunobiology Lab (TSI), University Hospital Hamburg, 2Stanford University School of Medicine
This video demonstrates the orthotopic aortic transplant model as a simple model to study the development of transplant vasculopathy (TVP) in rats.
JoVE Clinical and Translational Medicine
Mouse Models for Graft Arteriosclerosis
1Department of Surgery, Yale University School of Medicine, 2Department of Pathology, Yale University School of Medicine
We describe protocols for our mouse graft arteriosclerois (GA) models which involve interposition of a mouse vessel segment into a recipient of the same inbred strain. By backcrossing additional genetic changes into the vessel donor, the model can assess the effect of specific genes on GA.
JoVE Clinical and Translational Medicine
Rat Model of Blood-brain Barrier Disruption to Allow Targeted Neurovascular Therapeutics
Department of Neurological Surgery, Vanderbilt University School of Medicine
Blood-brain barrier disruption aids the delivery of certain drugs to the brain. Mannitol delivered intra-arterially shrinks cells surrounding blood vessels in order to physically disrupt the barrier.
JoVE Clinical and Translational Medicine
Development of Obliterative Bronchiolitis in a Murine Model of Orthotopic Lung Transplantation
1Departments of Medicine, Microbiology and Immunology, Indiana University School of Medicine, 2Center for Immunobiology, Indiana University School of Medicine
Obliterative bronchiolitis is the key impediment to the long-term survival of lung transplant recipients and the lack of a robust preclinical model precludes examining obliterative bronchiolitis immunopathogenesis. Unlike other solid organ transplants, vascularized mouse lung transplantation has only recently been developed. Here we show our independently developed obliterative bronchiolitis model after murine orthotopic single-lung transplantation.
JoVE Clinical and Translational Medicine
Endothelin-1 Induced Middle Cerebral Artery Occlusion Model for Ischemic Stroke with Laser Doppler Flowmetry Guidance in Rat
1Department of Neurosurgery, University of Florida, 2Department of Anatomical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran, 3Department of Physiology and Functional Genomics, University of Florida, 4Department of Neurology, University of Florida
Several animal models of cerebral ischemia have been developed to simulate the human condition of stroke. This protocol describes the endothelin-1 (ET-1) induced middle cerebral artery occlusion (MCAO) model for ischemic stroke in rats. In addition, important considerations, advantages, and shortcomings of this model are discussed.
JoVE Clinical and Translational Medicine
Use of a Hanging-weight System for Isolated Renal Artery Occlusion
1Department of Anesthesiology, University of Colorado, 2School of Medicine, University of Colorado, 3Department of Anesthesiology, Korea University College of Medicine
A precise murine model for acute kidney injury (AKI) due to ischemia is an important tool to investigate acute kidney injury and possibly find therapeutic tools to treat renal injury. The hanging weight system offers a tool for immediate and reliable renal artery occlusion and reperfusion without causing renal congestion.
JoVE Clinical and Translational Medicine
Vascular Occlusion Training for Inclusion Body Myositis: A Novel Therapeutic Approach
1School of Physical Education and Sport, University of São Paulo, 2Division of Rheumatology, School of Medicine, University of São Paulo
The present article presents the details pertaining to the application of resistance training associated to vascular occlusion in IBM patients.
JoVE Immunology and Infection
Intravital Imaging of the Mouse Thymus using 2-Photon Microscopy
Laboratory of Immune Regulation, Instituto Gulbenkian de Ciência
We have developed novel laboratory tools and protocols for intravital imaging acquisition of the thymus. Our technique should help in the identification of “niches” within the thymus where T cell development occurs.
JoVE Neuroscience
Basics of Multivariate Analysis in Neuroimaging Data
Department of Neurology, Columbia University
The current article describes the basics of multivariate analysis and contrasts it to the more commonly used voxel-wise univariate analysis. Both types of analysis are applied to a clinical-neuroscience data set. Supplementary split-half simulations show better replication of the multivariate results in independent data sets.
JoVE General
Murine Model of Hindlimb Ischemia
1Division of Cardiovascular Medicine, Stanford University, 2Department of Anesthesiology, University of California, San Francisco
The surgical procedure for induction of unilateral hindlimb ischemia is demonstrated, with confirmation of ischemia by laser Doppler perfusion imaging.
JoVE Clinical and Translational Medicine
Cardiac Stress Test Induced by Dobutamine and Monitored by Cardiac Catheterization in Mice
Instituto de Ciencias, Facultad de Medicina, Clínica Alemana Universidad del Desarrollo
We describe the protocol to perform a cardiac stress test induced by dobutamine and monitored by cardiac catheterization in normal mice. Also we show its application to unmask subclinical cardiac disease in high fat diet-induced obese mice.
JoVE Clinical and Translational Medicine
Assessing Endothelial Vasodilator Function with the Endo-PAT 2000
Department of Cardiovascular Medicine, Stanford University
A noninvasive procedure to assess endothelial function is demonstrated using the Endo-PAT 2000.
JoVE General
Ovariectomy and 17β-estradiol Replacement in Rats and Mice: A Visual Demonstration
Ovariectomy and subsequent replacement of 17β-estradiol by means of silastic capsules and peroral Nutella are demonstrated in rats and mice.
JoVE Clinical and Translational Medicine
Mouse Model of Intraluminal MCAO: Cerebral Infarct Evaluation by Cresyl Violet Staining
1Laboratory of Biochemical Neuroendocrinology, Clinical Research Institute of Montreal, 2CHUQ Research Centre, Laval University
The intraluminal middle cerebral occlusion model in mice is herein presented. The extent of cerebral infarct is evaluated by a neurologic score and cresyl violet staining, an alternative staining to TTC, offering the great advantage to test in parallel many interest markers.
JoVE General
Blood Collection from the American Horseshoe Crab, Limulus Polyphemus
1Department of Molecular and Cell Biology, University of California, Davis, 2Marine Biological Laboratory - MBL- woods hole, 3Department of Biological Sciences, Hunter College of CUNY
The American horseshoe crab, Limulus polyphemus, is arguably the most convenient source for large quantities of blood of any invertebrate. The blood is simple in composition, with only one cell-type in the general circulation, the granular amebocyte, and only three abundant proteins in the plasma, hemocyanin, the C-reactive proteins, and α2-macroglobulin. Blood is collected from the heart and the blood cells and plasma are separated by centrifugation.
JoVE Neuroscience
Intravascular Perfusion of Carbon Black Ink Allows Reliable Visualization of Cerebral Vessels
Department of Neurology, University of Duisburg-Essen Medical School
Analysis of rodent cerebrovascular anatomy plays an important role in experimental stroke research. In this context, intravascular perfusion with colored latex has been considered as a standard tool for several years. However, this technique implies distinct technical limitations, which undermine its reproducibility. Here, we describe a simple method to visualize cerebral vessels in a reproducible manner. Injection of a mixture of two commercially available carbon black inks through the left myocardial ventricle results in adequate filling of cerebral vessels with high contrast visualization. We have successfully applied this technique to identify anastomotic points between cerebral vascular territories of mice with different genetic backgrounds. We finally give evidence that this novel and simple method for vessel staining can be combined with triphenyltetrazolium chloride (TTC) staining - a widely used tool to observe and analyze infarct volumes in mice.
JoVE Clinical and Translational Medicine
Optimized System for Cerebral Perfusion Monitoring in the Rat Stroke Model of Intraluminal Middle Cerebral Artery Occlusion
Department of Neuroscience and Biomedical Technologies, University of Milano Bicocca
Cerebral perfusion monitoring has been demonstrated to improve accuracy in ischemic stroke models. Technical difficulties often limit the use of this essential tool for cerebrovascular research. In this video, an optimized system is shown to obtain a single or multi-site hemodynamic monitoring during intraluminal middle cerebral artery occlusion in rats.
JoVE General
In vivo Micro-circulation Measurement in Skeletal Muscle by Intra-vital Microscopy
1Department of Anesthesiology and Critical Care, Shriners Hospital for Children, Massachusetts General Hospital, and Harvard Medical School, 2Department of Geriatric Medicine, Graduate School of Medicine, The University of Tokyo
A new versatile method for observation of microcirculation is presented. It is considered suitable for long-term observation, and for combination with pharmacophysiological or molecular biological interventions.
JoVE General
In vivo Imaging of Deep Cortical Layers using a Microprism
Department of Biomedical Engineering, Yale University
Right-angle microprisms inserted into the mouse neocortex allows for deep imaging of multiple cortical layers with a viewpoint typically found in slice. One-millimeter microprisms offer a wide field-of-view (~900 μm) and spatial resolutions sufficient to resolve dendritic spines. We demonstrate layer V neuronal imaging and neocortical vascular imaging using microprisms.
JoVE General
The Mouse Cremaster Muscle Preparation for Intravital Imaging of the Microcirculation
1Department of Medical Pharmacology and Physiology, University of Missouri, 2Dalton Cardiovascular Research Center, University of Missouri
A tissue preparation is described for visualization and experimental manipulation of the living microcirculation. In anesthetized male mice, the thin, highly vascularized cremaster muscle is prepared for intravital microscopy to study microvascular networks including arterioles, capillaries and venules. This preparation is readily adapted for rats and hamsters.
JoVE General
Microiontophoresis and Micromanipulation for Intravital Fluorescence Imaging of the Microcirculation
1Department of Medical Pharmacology and Physiology, University of Missouri, 2Dalton Cardiovascular Research Center, University of Missouri
Microiontophoresis entails movement of ions from a micropipette in response to a difference in electrical potential between the inside and outside of the micropipette. Biologically active molecules are thereby delivered in proportion to electrical current. We illustrate acetylcholine microiontophoresis in conjunction with micromanipulation to study endothelium-dependent vasodilation in the microcirculation.
JoVE Editorial
September 2012: This Month in JoVE
1Department of Ophthalmology, Massachusetts Eye and Ear, 2JoVE Content Production
This September in JoVE, researchers from the School of Medicine at the Free University of Berlin demonstrate a novel method for studying how stroke patients compensate for visual field defects. To do this, our authors make use of a driving simulator complete with brakes, a steering wheel, and turn signals. Using driving simulation software and sophisticated eye tracking, researchers can compare the gaze behavior of stroke patients as they navigate through virtual driving courses with varying degrees of complexity. Though posterior cerebral artery infarction can lead to similar visual deficits in patients, some are able to navigate through the driving courses by developing compensatory eye movements, while others crash into dangerous obstacles, like wild boars. Through the analysis of compensatory gaze behavior employed by patients, our authors see great potential for using driving simulation as a tool to rehabilitate stroke patients trying to overcome the blind spots in their visual fields.
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