Harvard Catalyst Profiles
Contact, publication, and social network information about Harvard faculty and fellows.
Home
About
Overview
Open Source Software
Help
History (0)
Find People
Find Everything
Login
to
edit your profile
(add a photo, education, awards, etc.), search
student opportunities
, and
create reports
.
Edit My Profile
My Person List (
0
)
Opportunity Search
Return to Top
Louis R. Caplan, M.D.
Concepts (914)
Back to Profile
Concepts are derived automatically from a person's publications.
Cloud
Categories
Timeline
Details
In this concept 'cloud', the sizes of the concepts are based not only on the number of corresponding publications, but also how relevant the concepts are to the overall topics of the publications, how long ago the publications were written, whether the person was the first or senior author, and how many other people have written about the same topic. The largest concepts are those that are most unique to this person.
1-Propanol
Abducens Nerve
Abducens Nerve Diseases
Academic Medical Centers
Accidents, Traffic
Activities of Daily Living
Acute Disease
Adaptation, Psychological
Adenocarcinoma, Mucinous
Adenoma
Administration, Intranasal
Administration, Oral
Adolescent
Adrenal Cortex Hormones
Adult
Aerobiosis
Afferent Pathways
Age Distribution
Age Factors
Age of Onset
Aged
Aged, 80 and over
Aging
Akinetic Mutism
Alcohol Drinking
Alcoholism
Algorithms
alpha-Galactosidase
Alzheimer Disease
American Heart Association
Amnesia
Amnesia, Transient Global
Amphetamines
Amyloid beta-Peptides
Analgesics
Anatomy, Artistic
Anemia
Anemia, Sickle Cell
Anesthesia, Spinal
Aneurysm, Infected
Aneurysm, Ruptured
Angiography
Angiography, Digital Subtraction
Angioplasty
Angioplasty, Balloon
Angioplasty, Balloon, Coronary
Angiotensin-Converting Enzyme Inhibitors
Animals
Anisotropy
Anniversaries and Special Events
Anomia
Anti-Bacterial Agents
Antibodies
Antibodies, Monoclonal
Antibodies, Viral
Anticoagulants
Anticonvulsants
Antihypertensive Agents
Antineoplastic Agents
Antirheumatic Agents
Aorta
Aorta, Thoracic
Aortic Diseases
Aortic Valve
Aortic Valve Stenosis
Aortography
Aphasia
Aphasia, Broca
Aphasia, Wernicke
Apraxias
Arachnoid
Arachnoiditis
Argentina
Arrhythmias, Cardiac
Art
Arterial Occlusive Diseases
Arteries
Arteriosclerosis
Arteriovenous Malformations
Arthritis, Rheumatoid
Asia
Aspergillosis
Aspirin
Astrocytoma
Ataxia
Atherectomy
Atherosclerosis
Atrial Fibrillation
Atrophy
Attention
Attitude of Health Personnel
Attitude to Health
Auditory Cortex
Auditory Diseases, Central
Auditory Pathways
Auditory Perception
Auscultation
Autoimmune Diseases
Awards and Prizes
Bacterial Infections
Basal Ganglia
Basal Ganglia Cerebrovascular Disease
Basal Ganglia Hemorrhage
Basilar Artery
Bayes Theorem
Behavior
Biopsy
Bipolar Disorder
Blepharoptosis
Blindness
Blood
Blood Coagulation
Blood Flow Velocity
Blood Platelets
Blood Pressure
Blood Vessel Prosthesis
Blood Vessel Prosthesis Implantation
Blood Vessels
Blood Viscosity
Blue Toe Syndrome
Bone Density Conservation Agents
Bone Marrow Transplantation
Boston
Brachial Plexus
Brachiocephalic Trunk
Brain
Brain Abscess
Brain Chemistry
Brain Damage, Chronic
Brain Diseases
Brain Diseases, Metabolic
Brain Edema
Brain Infarction
Brain Injuries
Brain Injury, Chronic
Brain Ischemia
Brain Mapping
Brain Neoplasms
Brain Stem
Brain Stem Infarctions
Breast Neoplasms
Calcinosis
Calcitonin Gene-Related Peptide
Calcium
Calibration
Candidiasis
Capillaries
Carbamazepine
Cardiac Surgical Procedures
Cardiology
Cardiomyopathies
Cardiopulmonary Bypass
Cardiovascular Agents
Cardiovascular Diseases
Cardiovascular Physiological Phenomena
Caregivers
Carotid Arteries
Carotid Artery Diseases
Carotid Artery Thrombosis
Carotid Artery, Common
Carotid Artery, External
Carotid Artery, Internal
Carotid Artery, Internal, Dissection
Carotid Stenosis
Case-Control Studies
Catheter Ablation
Catheterization
Catheterization, Central Venous
Cats
Caudate Nucleus
Causality
Cell Adhesion
Cell Line, Transformed
Cell Transplantation
Central Nervous System
Central Nervous System Diseases
Cerebellar Ataxia
Cerebellar Diseases
Cerebellum
Cerebral Amyloid Angiopathy
Cerebral Angiography
Cerebral Arterial Diseases
Cerebral Arteries
Cerebral Cortex
Cerebral Hemorrhage
Cerebral Infarction
Cerebral Revascularization
Cerebral Veins
Cerebral Ventricles
Cerebral Ventriculography
Cerebrospinal Fluid Pressure
Cerebrospinal Fluid Shunts
Cerebrovascular Circulation
Cerebrovascular Disorders
Cerebrum
Cervical Vertebrae
Chest Pain
Child
Child, Preschool
China
Choroid Plexus
Chronic Disease
Chronology as Topic
Cicatrix
Circadian Rhythm
Clinical Competence
Clinical Protocols
Clinical Trials as Topic
Cocaine
Cognition
Cognition Disorders
Cohort Studies
Cold Temperature
Collagen Diseases
Collateral Circulation
Colonic Neoplasms
Coma
Combined Modality Therapy
Communication
Comorbidity
Complement System Proteins
Confidence Intervals
Congresses as Topic
Connective Tissue
Consciousness Disorders
Constriction, Pathologic
Continuity of Patient Care
Contraceptives, Oral
Contrast Media
Controlled Clinical Trials as Topic
Coronary Artery Bypass
Coronary Artery Bypass, Off-Pump
Coronary Artery Disease
Coronary Disease
Coronary Thrombosis
Corpus Callosum
Corpus Striatum
Cost-Benefit Analysis
Cough
Counseling
Cranial Nerve Diseases
Cranial Nerves
Cranial Sinuses
Creatinine
Critical Care
Crohn Disease
Cross Infection
Cross-Cultural Comparison
Cross-Sectional Studies
Cryptococcosis
Cues
Curriculum
Cysticercosis
Cytomegalovirus Infections
Data Collection
Databases, Factual
Deafness
Decision Making
Decision Support Systems, Clinical
Decision Support Techniques
Decompression, Surgical
Deglutition Disorders
Delirium
Delivery of Health Care
Dementia
Dementia, Multi-Infarct
Dementia, Vascular
Demography
Demyelinating Diseases
Depression
Depressive Disorder
Developing Countries
Diabetes Complications
Diabetes Mellitus
Diabetic Angiopathies
Diagnosis
Diagnosis, Computer-Assisted
Diagnosis, Differential
Diagnostic Errors
Diagnostic Imaging
Diagnostic Techniques, Neurological
Diagnostic Tests, Routine
Differential Threshold
Diffusion
Diffusion Magnetic Resonance Imaging
Diffusion of Innovation
Diffusion Tensor Imaging
Dilatation, Pathologic
Diplopia
Dipyridamole
Disability Evaluation
Disease
Disease Management
Disease Models, Animal
Disease Progression
Dissent and Disputes
Dizziness
Dominance, Cerebral
Double-Blind Method
Drainage
Drug Administration Schedule
Drug Industry
Drug Monitoring
Drug Prescriptions
Drug Therapy, Combination
Drug Utilization
Dura Mater
Dysarthria
Dyslexia, Acquired
Ear Diseases
Echocardiography
Echocardiography, Three-Dimensional
Echocardiography, Transesophageal
Echo-Planar Imaging
Eclampsia
Education, Medical, Continuing
Education, Medical, Undergraduate
Efferent Pathways
Electric Stimulation Therapy
Electrocardiography
Electroencephalography
Electromyography
Embolectomy
Embolism
Embolism, Cholesterol
Embolization, Therapeutic
Emergency Medical Services
Emergency Service, Hospital
Encephalitis
Encephalocele
Encephalomalacia
Endarterectomy
Endarterectomy, Carotid
Endocarditis
Endoscopy, Gastrointestinal
Endothelial Cells
Endothelium, Vascular
England
Enteral Nutrition
Eosinophilia
Epilepsies, Partial
Epilepsy
Equipment Design
Erythrocytes
Estrogen Replacement Therapy
Ethics, Medical
Europe
Evaluation Studies as Topic
Evidence-Based Medicine
Exercise Therapy
Expert Systems
Extinction, Psychological
Extremities
Eye
Eye Manifestations
Eye Movements
Fabry Disease
Face
Family Practice
Fatal Outcome
Female
Femoral Artery
Fetal Tissue Transplantation
Fever of Unknown Origin
Fibrinogen
Fibrinolytic Agents
Fibromuscular Dysplasia
Fibrosis
Fluorescein Angiography
Folic Acid
Follow-Up Studies
Forecasting
Foreign Bodies
Foreign-Body Reaction
Form Perception
France
Frontal Lobe
Functional Laterality
Gait
Gait Disorders, Neurologic
gamma-Glutamyl Hydrolase
Gastrostomy
Genetic Predisposition to Disease
Genital Diseases, Female
Genome-Wide Association Study
Genotype
Geography
Glioblastoma
Gliosis
Globus Pallidus
Glomerular Filtration Rate
Glomerulonephritis
Glucocorticoids
Glycerol
Granuloma
Guidelines as Topic
Handwriting
Headache
Health Education
Health Planning Guidelines
Health Services
Health Services Accessibility
Health Status
Heart Arrest, Induced
Heart Diseases
Heart Failure
Heart Rate
Heart Septal Defects, Atrial
Heart Sounds
Heart Valve Diseases
Heart Valve Prosthesis
Heart Valve Prosthesis Implantation
Heart-Lung Machine
Hematologic Agents
Hematoma
Hematoma, Subdural
Hemianopsia
Hemiplegia
Hemodynamics
Hemorrhage
Heparin
Hepatic Encephalopathy
Heroin Dependence
Herpes Simplex
Hippocampus
Histamine Antagonists
History, 15th Century
History, 16th Century
History, 17th Century
History, 18th Century
History, 19th Century
History, 20th Century
History, 21st Century
History, Ancient
History, Medieval
Hoarseness
Hodgkin Disease
Hormone Replacement Therapy
Hormones
Horner Syndrome
Hospital Mortality
Hospitalization
Hospitals, Community
Hospitals, Teaching
Hospitals, University
Hospitals, Veterans
Host-Parasite Interactions
Humans
Hydrocephalus
Hydroxymethylglutaryl-CoA Reductase Inhibitors
Hyperemia
Hyperhomocysteinemia
Hyperparathyroidism
Hyperplasia
Hypertension
Hypnotics and Sedatives
Hypolipidemic Agents
Hypotension, Orthostatic
Hypoxia-Ischemia, Brain
Hysteria
Ibuprofen
Iliac Artery
Image Processing, Computer-Assisted
Immunologic Deficiency Syndromes
Immunosuppressive Agents
Incidence
India
Indians, South American
Infant
Infant, Newborn
Infarction
Infarction, Anterior Cerebral Artery
Infarction, Middle Cerebral Artery
Infarction, Posterior Cerebral Artery
Infectious Mononucleosis
Inflammation
Information Systems
Infusions, Intra-Arterial
Infusions, Intravenous
Injections, Intra-Arterial
Injections, Intravenous
Intensive Care Units
Internal Capsule
International Cooperation
International Normalized Ratio
Internationality
Internship and Residency
Interprofessional Relations
Intracranial Aneurysm
Intracranial Arterial Diseases
Intracranial Arteriosclerosis
Intracranial Arteriovenous Malformations
Intracranial Embolism
Intracranial Embolism and Thrombosis
Intracranial Hemorrhages
Intracranial Hypertension
Intracranial Pressure
Intracranial Thrombosis
Intraoperative Complications
Intraoperative Period
Intubation
Intubation, Intratracheal
Ischemia
Ischemic Attack, Transient
Joint Diseases
Joints
Jugular Veins
Kaplan-Meier Estimate
Kidney
Kidney Diseases
Kidney Function Tests
Knee
Labyrinthitis
Lactic Acid
Lateral Medullary Syndrome
Latin America
Length of Stay
Limbic System
Linear Models
Listeriosis
Liver Neoplasms
Logistic Models
Long QT Syndrome
Longitudinal Studies
Low Back Pain
Lumbar Vertebrae
Lung Diseases
Lung Diseases, Interstitial
Lung Neoplasms
Lymphatic Diseases
Lymphocytes
Lymphoma, Non-Hodgkin
Lysergic Acid Diethylamide
Magnetic Resonance Angiography
Magnetic Resonance Imaging
Magnetic Resonance Spectroscopy
Male
Mammography
Managed Care Programs
Marital Status
Maryland
Mass Screening
Massachusetts
Medical History Taking
Medical Illustration
Medical Indigency
Medical Records
Medicare
Medulla Oblongata
Memory Disorders
Meningeal Neoplasms
Meninges
Meningioma
Meningitis
Meningitis, Cryptococcal
Menopause
Mental Disorders
Mental Recall
Mesencephalon
Meta-Analysis as Topic
Methamphetamine
Methods
Methotrexate
Methylenetetrahydrofolate Reductase (NADPH2)
Microcirculation
Microcomputers
Microsurgery
Middle Aged
Middle Cerebral Artery
Migraine Disorders
Models, Anatomic
Models, Cardiovascular
Models, Statistical
Models, Theoretical
Monitoring, Intraoperative
Monitoring, Physiologic
Mortality
Motor Activity
Motor Skills
Motor Vehicles
Movement Disorders
Moyamoya Disease
Mucins
Multicenter Studies as Topic
Multiple Sclerosis
Multivariate Analysis
Muscle Fatigue
Muscle, Skeletal
Music
Mutation
Myocardial Infarction
Myocardial Ischemia
Myocardium
Myositis
Names
Nasopharyngeal Neoplasms
National Health Programs
National Institutes of Health (U.S.)
Natriuretic Peptide, Brain
Neck Pain
Necrosis
Nerve Compression Syndromes
Nerve Fibers
Nerve Fibers, Myelinated
Nerve Net
Nervous System
Nervous System Diseases
Neuritis
Neurologic Examination
Neurology
Neurons
Neuroprotective Agents
Neuropsychological Tests
Neuroradiography
Neurosurgery
Neurosurgical Procedures
Neurotoxicity Syndromes
Neurotransmitter Agents
New England
New York
Nose Neoplasms
Nystagmus, Pathologic
Observer Variation
Occipital Lobe
Ocular Motility Disorders
Oculomotor Nerve Diseases
Odds Ratio
Olivary Nucleus
Ophthalmoplegia
Optic Nerve
Optic Neuropathy, Ischemic
Organ Size
Organ Specificity
Osteogenesis Imperfecta
Osteoporosis
Oxygen Consumption
Pain
Pain Measurement
Paintings
Palpation
Pancreatic Neoplasms
Paralysis
Parasympatholytics
Parathyroid Neoplasms
Paresis
Parietal Lobe
Patient Acceptance of Health Care
Patient Admission
Patient Care
Patient Care Management
Patient Care Planning
Patient Care Team
Patient Compliance
Patient Participation
Patient Selection
Patient-Centered Care
Pedigree
Penicillins
Penile Diseases
Penis
Pentazocine
Pentoxifylline
Peptide Fragments
Peptide Synthases
Perception
Perceptual Disorders
Periodicals as Topic
Peripheral Nervous System Diseases
Peripheral Vascular Diseases
Persistent Vegetative State
Phencyclidine Abuse
Phenotype
Phlebography
Phospholipids
Physical Endurance
Physical Exertion
Physician-Patient Relations
Physicians
Physician's Role
Pilot Projects
Piperazines
Placebos
Plaque, Atherosclerotic
Plasma Substitutes
Plasminogen Activator Inhibitor 1
Plasminogen Activators
Platelet Aggregation Inhibitors
Platelet Glycoprotein GPIIb-IIIa Complex
Pneumonia, Ventilator-Associated
Polymorphism, Single Nucleotide
Polyradiculopathy
Pons
Population Surveillance
Posterior Cerebral Artery
Postmenopause
Postoperative Complications
Postoperative Period
Postpartum Period
Posture
Practice Guidelines as Topic
Preceptorship
Predictive Value of Tests
Pre-Eclampsia
Pregnancy
Pregnancy Complications
Preoperative Care
Pressure
Prevalence
Probability
Prognosis
Proportional Hazards Models
Proprioception
Prospective Studies
Prosthesis Failure
Pseudotumor Cerebri
Psychological Tests
Psychomotor Agitation
Psychomotor Disorders
Psychomotor Performance
Psychophysiologic Disorders
Psychotropic Drugs
Publishing
Puerperal Disorders
Pulse
Purines
Putaminal Hemorrhage
Pyramidal Tracts
Qatar
Quadriplegia
Quality of Health Care
Quality of Life
Radiculopathy
Radiography
Radiology
Radionuclide Imaging
Radiosurgery
Random Allocation
Randomized Controlled Trials as Topic
Rats
Recovery of Function
Recurrence
Referral and Consultation
Regional Blood Flow
Registries
Regression Analysis
Rehabilitation
Remission, Spontaneous
Renal Insufficiency
Reoperation
Reperfusion
Reproducibility of Results
Research Design
Research Personnel
Respiration, Artificial
Retina
Retinal Artery
Retinal Artery Occlusion
Retinal Vessels
Retrospective Studies
Review Literature as Topic
Rhombencephalon
Risk
Risk Assessment
Risk Factors
ROC Curve
Rupture, Spontaneous
Safety
Sarcoidosis
Sarcoma
Scalp
Sciatica
Sculpture
Secondary Prevention
Seizures
Self Concept
Sensation
Sensitivity and Specificity
Severity of Illness Index
Sex Characteristics
Sex Distribution
Sex Factors
Sick Role
Simplexvirus
Skin
Skin Manifestations
Sleep
Smoking
Smoking Cessation
Societies, Medical
Socioeconomic Factors
Sodium Hypochlorite
Software Design
Somatosensory Cortex
Somatosensory Disorders
Speech Disorders
Speech Production Measurement
Spinal Cord
Spinal Cord Compression
Spinal Cord Diseases
Spinal Cord Vascular Diseases
Spinal Nerve Roots
Spinal Osteophytosis
Spinal Puncture
Statistics, Nonparametric
Stem Cell Transplantation
Stents
Stereognosis
Stereotaxic Techniques
Stroke
Subarachnoid Hemorrhage
Subclavian Artery
Substance Withdrawal Syndrome
Substance-Related Disorders
Substantia Nigra
Subtraction Technique
Sulfones
Surgical Procedures, Operative
Survival Analysis
Survival Rate
Swine
Syncope
Syndrome
Syringomyelia
Teaching
Technology Assessment, Biomedical
Tegmentum Mesencephali
Temporal Lobe
Terminal Care
Terminology as Topic
Thalamic Diseases
Thalamic Nuclei
Thalamus
Theobromine
Therapeutic Irrigation
Thinking
Thrombectomy
Thromboembolism
Thrombolytic Therapy
Thrombosis
Ticlopidine
Tilt-Table Test
Time Factors
Tissue Adhesions
Tissue Plasminogen Activator
Tomography Scanners, X-Ray Computed
Tomography, Emission-Computed
Tomography, Emission-Computed, Single-Photon
Tomography, X-Ray Computed
Touch
Transcranial Magnetic Stimulation
Transplantation, Heterologous
Treatment Failure
Treatment Outcome
Tremor
Trigeminal Neuralgia
Trihexosylceramides
Tripelennamine
Trust
Truth Disclosure
Ulcer
Ultrasonics
Ultrasonography
Ultrasonography, Doppler, Duplex
Ultrasonography, Doppler, Transcranial
Uncertainty
Unconsciousness
Unemployment
United States
United States Food and Drug Administration
Urban Population
Urinary Bladder Neoplasms
Urination Disorders
Urogenital System
Urokinase-Type Plasminogen Activator
Urticaria
Uvea
Vaginal Diseases
Valproic Acid
Vascular Diseases
Vascular Headaches
Vascular Patency
Vascular Surgical Procedures
Vasculitis
Vasoconstriction
Vasodilation
Vasodilator Agents
Vasospasm, Intracranial
Veins
Venous Insufficiency
Venous Thrombosis
Verbal Behavior
Vertebral Artery
Vertebral Artery Dissection
Vertebrobasilar Insufficiency
Vertigo
Vestibular Diseases
Veterans
Vidarabine
Virus Diseases
Vision Disorders
Vision, Monocular
Visual Fields
Visual Perception
Voice Disorders
Voluntary Health Agencies
Vomiting
Wakefulness
Warfarin
Water
Wernicke Encephalopathy
Women's Health
Wounds, Penetrating
Xenon Radioisotopes
Young Adult
Caplan's Networks
Click the
Explore
buttons for more information and interactive visualizations!
Concepts (914)
Derived automatically from this person's publications.
Cerebrovascular Disorders
Stroke
Intracranial Arteriosclerosis
Ischemic Attack, Transient
Vertebrobasilar Insufficiency
Explore
_
Co-Authors (59)
People in Profiles who have published with this person.
Kumar, Sandeep
Selim, Magdy
Lioutas, Vasileios-Arsenios
Searls, David
Regenhardt, Robert
Explore
_
Similar People (60)
People who share similar concepts with this person.
Bhatt, Deepak
Singhal, Aneesh
Ogilvy, Christopher
Lo, Eng
Schermerhorn, Marc
Explore
_
Same Department
People in same department with this person.
Arrigoni, Elda
Fish, Scott
Tsitkanou, Stavroula
Yang, Ailing
Zhang, Shi
Explore
_
Physical Neighbors
People whose addresses are nearby this person.
Kumar, Sandeep
Stein, Marion
Siddiqi, Omar
Marchina, Sarah
Haack, Monika
_