Harvard Catalyst Profiles

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Karl G. Helmer, Ph.D.

Concepts (153)

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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?
Meridians1202370.910 Why?
Fibrosarcoma520073090.830 Why?
Body Water620063400.810 Why?
Neoplasms, Radiation-Induced420075490.690 Why?
Acupuncture Therapy120234860.640 Why?
Hockey32014960.640 Why?
Achilles Tendon520061800.560 Why?
Diffusion Magnetic Resonance Imaging7201527910.560 Why?
Brain Concussion5202014040.440 Why?
Dementia, Vascular220231220.370 Why?
Information Dissemination4202111260.370 Why?
Athletic Injuries3201412160.330 Why?
Computer Communication Networks120112930.330 Why?
Magnetic Resonance Spectroscopy8200637690.330 Why?
Biotechnology120112820.320 Why?
Intracranial Hemorrhages120148220.300 Why?
Physical Stimulation220065170.290 Why?
Mice, Inbred C3H520079150.240 Why?
Brain162023271210.230 Why?
Weight-Bearing120065320.220 Why?
Acupuncture Points120231110.210 Why?
Nerve Fibers, Myelinated320149520.200 Why?
Database Management Systems220132570.180 Why?
Magnetic Resonance Imaging162024364260.180 Why?
Diffusion Tensor Imaging4202424000.180 Why?
Neoplasm Transplantation4200720160.180 Why?
Hypercapnia120212610.170 Why?
Cerebrovascular Circulation4202427270.170 Why?
Necrosis4200716110.170 Why?
Diffusion820048140.160 Why?
Tensile Strength520063300.160 Why?
Water4200214110.140 Why?
Image Processing, Computer-Assisted8202490010.130 Why?
Biomedical Research1201134290.130 Why?
Research Design2202161800.120 Why?
Multicenter Studies as Topic2202117020.120 Why?
Physical Education and Training120141020.120 Why?
Neurodegenerative Diseases1202310880.110 Why?
Brain Mapping5202166350.110 Why?
Image Interpretation, Computer-Assisted1200633590.110 Why?
Rabbits5200647720.110 Why?
Informatics12013720.100 Why?
Nonlinear Dynamics120154920.100 Why?
Neuropsychological Tests4202470540.100 Why?
Stress, Mechanical2200616740.090 Why?
Information Storage and Retrieval220168190.090 Why?
Algorithms32007140330.090 Why?
Computer Systems120114700.080 Why?
Systems Integration120114260.080 Why?
Computer Security120112610.080 Why?
Patient Selection1202142440.080 Why?
Health Education1201410520.070 Why?
Pyramidal Tracts120092520.070 Why?
Motor Skills120095210.070 Why?
Phantoms, Imaging1201525260.070 Why?
Brain Ischemia4200230490.070 Why?
Stroke3202197580.070 Why?
Oxygen1199842270.070 Why?
Biological Transport, Active120063280.070 Why?
Veterans1202026490.070 Why?
Alzheimer Disease2202386010.060 Why?
Carbon Dioxide2202111470.060 Why?
Reproducibility of Results52024201000.060 Why?
Memory, Short-Term120099820.050 Why?
Hypoxia-Inducible Factor 1, alpha Subunit120076190.050 Why?
Animals1620071684750.050 Why?
Brain Diseases1201215460.050 Why?
Functional Laterality1200922570.050 Why?
Female1720243927050.050 Why?
Staining and Labeling1200710850.050 Why?
Male2120243608460.050 Why?
Intracellular Fluid120022010.050 Why?
Anisotropy3201412830.050 Why?
Spin Labels120233370.050 Why?
Stress Disorders, Post-Traumatic1202045750.050 Why?
Humans2420247615960.050 Why?
Observer Variation2202126060.050 Why?
Reperfusion120022710.050 Why?
Extracellular Space120025630.050 Why?
Dementia2202126890.040 Why?
Tissue Distribution1200422640.040 Why?
Brain Injuries1201220540.040 Why?
Sex Factors12014105540.040 Why?
Models, Biological1199594690.040 Why?
Mathematics220027070.040 Why?
Mice52007815390.040 Why?
Imaging, Three-Dimensional2200940620.040 Why?
Administration, Inhalation1202111570.040 Why?
Arteries1202311230.040 Why?
Disease Models, Animal32007182550.040 Why?
Fluorine11998830.040 Why?
Partial Pressure119982450.040 Why?
Geologic Sediments11998800.040 Why?
Probability1200324770.040 Why?
Linear Models2201658720.040 Why?
Reperfusion Injury2200210230.040 Why?
Hypoxia-Ischemia, Brain120003520.030 Why?
Aging2202187100.030 Why?
Models, Animal1200321120.030 Why?
Radiation Tolerance119984780.030 Why?
Cerebral Infarction120009830.030 Why?
Cerebral Cortex1201257790.030 Why?
Executive Function1202413920.030 Why?
Angiography1202115950.030 Why?
Ischemic Attack, Transient120008820.030 Why?
Rats, Sprague-Dawley6200281810.030 Why?
Aged720241693100.030 Why?
Astrocytes1200213460.030 Why?
Activities of Daily Living1202324210.030 Why?
Cerebral Arteries119964900.030 Why?
Immunohistochemistry12007110760.030 Why?
Adult720242212100.030 Why?
Internal Capsule120141380.030 Why?
Cortical Spreading Depression119962880.020 Why?
Meta-Analysis as Topic1201613800.020 Why?
School Health Services120143840.020 Why?
Neoplasms, Experimental1199512290.020 Why?
Signal Processing, Computer-Assisted2200914960.020 Why?
Software1202444340.020 Why?
Time Factors62009399690.020 Why?
Rats62002237410.020 Why?
Canada1201421220.020 Why?
Middle Aged520242209210.020 Why?
Tomography, Optical Coherence1202129170.020 Why?
Prospective Studies22023544230.020 Why?
Infarction, Middle Cerebral Artery220004850.020 Why?
Data Interpretation, Statistical1201626910.020 Why?
Risk Factors12014742130.020 Why?
Clinical Trials as Topic1202180020.020 Why?
Electroencephalography1202062370.010 Why?
Disease Progression12021135100.010 Why?
Young Adult32021592600.010 Why?
United States12011723400.010 Why?
Neurons1200294630.010 Why?
Yeasts120022790.010 Why?
Curriculum1201437430.010 Why?
Internet1201330930.010 Why?
Spectrum Analysis120024530.010 Why?
Health Knowledge, Attitudes, Practice1201440160.010 Why?
Microscopy, Electron1200225610.010 Why?
Aged, 80 and over12023589840.010 Why?
Databases, Factual1201379680.010 Why?
Longitudinal Studies12014146080.010 Why?
Porosity119983490.010 Why?
Incidence12014213550.010 Why?
Adolescent22014883260.010 Why?
Biological Transport1200020910.010 Why?
Chronic Disease1200993190.010 Why?
Echo-Planar Imaging119986630.010 Why?
Acute Disease1200072370.010 Why?
Contrast Media1200253070.000 Why?
Child12014801580.000 Why?
Stroke Volume1199654960.000 Why?
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Concepts (153)
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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.