Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

Karl G. Helmer, Ph.D.

Concepts (151)

Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.
Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Meridians1202370.950 Why?
Fibrosarcoma520073480.860 Why?
Body Water620063430.840 Why?
Neoplasms, Radiation-Induced420075470.720 Why?
Acupuncture Therapy120234640.680 Why?
Hockey32014900.670 Why?
Achilles Tendon520061570.600 Why?
Diffusion Magnetic Resonance Imaging7201527370.590 Why?
Brain Concussion5202013200.460 Why?
Information Dissemination4202110990.380 Why?
Dementia, Vascular220231290.380 Why?
Athletic Injuries3201411540.350 Why?
Computer Communication Networks120112950.340 Why?
Magnetic Resonance Spectroscopy8200637590.340 Why?
Biotechnology120112810.340 Why?
Intracranial Hemorrhages120148550.310 Why?
Physical Stimulation220065250.310 Why?
Mice, Inbred C3H520079640.250 Why?
Brain162023263880.250 Why?
Weight-Bearing120065150.240 Why?
Acupuncture Points120231010.230 Why?
Nerve Fibers, Myelinated320149570.210 Why?
Database Management Systems220132700.190 Why?
Hypercapnia120212600.180 Why?
Neoplasm Transplantation4200720860.180 Why?
Necrosis4200716430.170 Why?
Diffusion820048320.170 Why?
Tensile Strength520063350.160 Why?
Magnetic Resonance Imaging152023354250.160 Why?
Water4200213950.150 Why?
Cerebrovascular Circulation3202327320.150 Why?
Biomedical Research1201133090.130 Why?
Research Design2202159840.130 Why?
Multicenter Studies as Topic2202116770.120 Why?
Physical Education and Training120141060.120 Why?
Neurodegenerative Diseases1202310610.120 Why?
Brain Mapping5202166700.110 Why?
Image Interpretation, Computer-Assisted1200633260.110 Why?
Image Processing, Computer-Assisted7202389490.110 Why?
Rabbits5200648940.110 Why?
Informatics12013720.110 Why?
Nonlinear Dynamics120155020.110 Why?
Stress, Mechanical2200616860.090 Why?
Algorithms32007138820.090 Why?
Information Storage and Retrieval220168240.090 Why?
Computer Systems120114830.090 Why?
Systems Integration120114400.080 Why?
Computer Security120112620.080 Why?
Patient Selection1202142160.080 Why?
Health Education1201410560.080 Why?
Pyramidal Tracts120092560.080 Why?
Neuropsychological Tests3202169940.080 Why?
Diffusion Tensor Imaging3201423050.070 Why?
Phantoms, Imaging1201524800.070 Why?
Biological Transport, Active120063490.070 Why?
Motor Skills120095220.070 Why?
Oxygen1199841890.070 Why?
Alzheimer Disease2202380380.070 Why?
Veterans1202025190.070 Why?
Stroke3202199810.070 Why?
Brain Ischemia4200232650.070 Why?
Carbon Dioxide2202111500.070 Why?
Memory, Short-Term120099770.060 Why?
Hypoxia-Inducible Factor 1, alpha Subunit120076270.060 Why?
Animals1620071687680.060 Why?
Brain Diseases1201215630.050 Why?
Functional Laterality1200922900.050 Why?
Staining and Labeling1200711010.050 Why?
Intracellular Fluid120022030.050 Why?
Stress Disorders, Post-Traumatic1202042660.050 Why?
Anisotropy3201412650.050 Why?
Spin Labels120233320.050 Why?
Observer Variation2202125930.050 Why?
Dementia2202125180.050 Why?
Female1520233801930.050 Why?
Reperfusion120022840.050 Why?
Extracellular Space120025950.050 Why?
Reproducibility of Results42023199050.050 Why?
Male1920233501150.050 Why?
Tissue Distribution1200423270.050 Why?
Brain Injuries1201220290.050 Why?
Humans2220237443660.040 Why?
Sex Factors12014104000.040 Why?
Mathematics220027280.040 Why?
Models, Biological1199595840.040 Why?
Disease Models, Animal32007180340.040 Why?
Mice52007812010.040 Why?
Administration, Inhalation1202111050.040 Why?
Imaging, Three-Dimensional2200940420.040 Why?
Arteries1202311190.040 Why?
Fluorine11998830.040 Why?
Partial Pressure119982540.040 Why?
Geologic Sediments11998770.040 Why?
Probability1200325060.040 Why?
Reperfusion Injury2200210260.040 Why?
Linear Models2201659530.040 Why?
Hypoxia-Ischemia, Brain120003330.040 Why?
Aging2202186640.040 Why?
Models, Animal1200321730.030 Why?
Radiation Tolerance119984860.030 Why?
Cerebral Infarction1200010110.030 Why?
Cerebral Cortex1201257090.030 Why?
Angiography1202116390.030 Why?
Ischemic Attack, Transient120009350.030 Why?
Rats, Sprague-Dawley6200283000.030 Why?
Astrocytes1200212730.030 Why?
Activities of Daily Living1202324190.030 Why?
Cerebral Arteries119964940.030 Why?
Internal Capsule120141130.030 Why?
Immunohistochemistry12007113660.030 Why?
Cortical Spreading Depression119962760.030 Why?
Aged620231632880.030 Why?
Meta-Analysis as Topic1201613420.030 Why?
School Health Services120143750.020 Why?
Adult620142140520.020 Why?
Neoplasms, Experimental1199512760.020 Why?
Signal Processing, Computer-Assisted2200915340.020 Why?
Time Factors62009400750.020 Why?
Rats62002242520.020 Why?
Canada1201420650.020 Why?
Tomography, Optical Coherence1202126570.020 Why?
Prospective Studies22023532900.020 Why?
Infarction, Middle Cerebral Artery220004750.020 Why?
Risk Factors12014722960.020 Why?
Data Interpretation, Statistical1201627160.020 Why?
Clinical Trials as Topic1202179140.020 Why?
Electroencephalography1202061510.020 Why?
Disease Progression12021132860.010 Why?
Young Adult32021564290.010 Why?
Middle Aged420232133900.010 Why?
United States12011698720.010 Why?
Neurons1200293400.010 Why?
Curriculum1201436050.010 Why?
Yeasts120022840.010 Why?
Internet1201330560.010 Why?
Spectrum Analysis120024540.010 Why?
Health Knowledge, Attitudes, Practice1201439220.010 Why?
Microscopy, Electron1200226460.010 Why?
Databases, Factual1201377300.010 Why?
Aged, 80 and over12023577760.010 Why?
Longitudinal Studies12014139910.010 Why?
Porosity119983620.010 Why?
Incidence12014209520.010 Why?
Adolescent22014857790.010 Why?
Biological Transport1200021200.010 Why?
Chronic Disease1200991450.010 Why?
Echo-Planar Imaging119986590.010 Why?
Acute Disease1200071470.010 Why?
Contrast Media1200253000.010 Why?
Child12014777090.000 Why?
Stroke Volume1199650060.000 Why?
Helmer's Networks
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Concepts (151)
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Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.