Harvard Catalyst Profiles

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Leon M. Ptaszek, M.D., Ph.D.

Concepts (302)

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?
Methacrylates120201100.880 Why?
Heart Conduction System3201710560.870 Why?
Gelatin120202040.790 Why?
Tissue Adhesives120201810.790 Why?
Electrophysiologic Techniques, Cardiac320174470.780 Why?
Atrial Fibrillation8201936910.750 Why?
Electric Countershock220195330.740 Why?
Ventricular Premature Complexes12017790.720 Why?
Software Design120171960.720 Why?
Critical Pathways220194370.670 Why?
Anti-Arrhythmia Agents120197220.610 Why?
Length of Stay3201958600.580 Why?
Marfan Syndrome120152230.540 Why?
Electrodes, Implanted220147330.500 Why?
Body Surface Potential Mapping120122280.470 Why?
Aortic Aneurysm120156700.440 Why?
Action Potentials1201718200.420 Why?
Signal Processing, Computer-Assisted2201716190.420 Why?
Aneurysm, Dissecting120156340.410 Why?
Myocardium2202049130.380 Why?
Patient Admission1201614020.370 Why?
Patient Care Team1201925240.360 Why?
Regeneration2201314960.320 Why?
Heart Rate1201741970.320 Why?
Defibrillators, Implantable3201512820.310 Why?
DNA Mismatch Repair120073250.300 Why?
Disease Management1201623440.300 Why?
Embryonic Stem Cells3200816070.290 Why?
Anticoagulants1201937270.290 Why?
Hemochromatosis120051650.290 Why?
Gene Targeting120079730.270 Why?
Stem Cell Transplantation2201316590.270 Why?
Gene Transfer Techniques2201313320.260 Why?
Catheter Ablation4201822500.260 Why?
Genome2200816950.260 Why?
Myocardial Infarction42020110710.250 Why?
Pacemaker, Artificial320197530.250 Why?
Emergency Service, Hospital3201962700.240 Why?
Hospitalization1201980040.230 Why?
Image Enhancement1201231020.220 Why?
Cardiomyopathies2201515420.220 Why?
Equipment Design4201836500.220 Why?
Sus scrofa220184450.210 Why?
Electrocardiography6201962790.210 Why?
Transducers, Pressure12018570.200 Why?
Drug Compounding120202500.200 Why?
Heart1201240840.200 Why?
Hydrogels220205660.190 Why?
Automation, Laboratory12017930.180 Why?
Therapeutic Irrigation120183220.180 Why?
Heart Transplantation2200928040.180 Why?
Membrane Potential, Mitochondrial120183140.170 Why?
Heart Ventricles3201837660.170 Why?
Swine5201853080.160 Why?
Pyridazines120171880.160 Why?
Rest220178300.160 Why?
Tissue Engineering2201818220.150 Why?
Fibrosis1202016500.140 Why?
Aortic Valve Stenosis2201516320.140 Why?
Heart Failure3201579990.140 Why?
Coronary Circulation2201716800.140 Why?
Bundle-Branch Block120152630.140 Why?
Equipment Failure Analysis220149130.140 Why?
Heart Injuries120141980.130 Why?
Foreign-Body Migration120152250.130 Why?
Adrenergic beta-Antagonists1201912510.130 Why?
Wounds, Penetrating120142930.130 Why?
Myocardial Perfusion Imaging120174910.130 Why?
Homeodomain Proteins5201125540.130 Why?
Temperature1201820900.130 Why?
Intraoperative Care120178550.120 Why?
Cicatrix120176330.120 Why?
Emergency Medicine1201910220.120 Why?
VDJ Recombinases42003840.120 Why?
Warfarin1201913460.110 Why?
Tissue Scaffolds120189020.110 Why?
Animals1820201692590.110 Why?
Disease Models, Animal32020179740.110 Why?
Reproducibility of Results42017185560.110 Why?
Tachycardia, Ventricular2200910740.100 Why?
Cardiology1201914620.100 Why?
Stress, Physiological1201714690.100 Why?
Ventricular Function, Left1202027020.100 Why?
Subcutaneous Fat120113710.090 Why?
Patient Discharge1201923610.090 Why?
Ambulatory Care1201926480.090 Why?
Mesenchymal Stem Cells1201815190.090 Why?
DNA Nucleotidyltransferases320022100.090 Why?
Recombination, Genetic3200318060.090 Why?
Esophageal Fistula12007510.090 Why?
Transplantation, Autologous1201219490.090 Why?
Blastocyst120104070.090 Why?
Tomography, X-Ray Computed52015197350.090 Why?
Pericardium120116100.090 Why?
Cardiomegaly120106350.090 Why?
Immunity120116840.080 Why?
Pluripotent Stem Cells220129280.080 Why?
Prospective Studies42019451620.080 Why?
Angina Pectoris1201110390.080 Why?
Heart Valve Prosthesis1201414790.080 Why?
Pulmonary Veins220106790.080 Why?
Biomedical Technology120081990.080 Why?
Middle Aged1320192071370.080 Why?
Ventricular Fibrillation120095730.080 Why?
Humans3020196359230.080 Why?
Aged, 80 and over52019568200.080 Why?
Aged1020191532460.080 Why?
Atrial Appendage120071640.080 Why?
Coronary Vessels1201729420.080 Why?
Esophagus120119720.080 Why?
Male1820193379850.080 Why?
Predictive Value of Tests32017148250.080 Why?
Embryonic Development120107060.080 Why?
Fibroma120062220.070 Why?
Intracranial Embolism120062080.070 Why?
Gene Rearrangement2200111380.070 Why?
Coronary Stenosis120118230.070 Why?
Hypertrophy, Left Ventricular120108730.070 Why?
Positron-Emission Tomography2201853910.070 Why?
Echocardiography, Stress120051190.070 Why?
Pattern Recognition, Automated1201110490.070 Why?
CpG Islands1200810940.070 Why?
Heart Atria1201012430.070 Why?
Cell Lineage1201327400.070 Why?
Magnetic Resonance Imaging22014310720.070 Why?
DNA6201074250.070 Why?
Feasibility Studies1201244620.070 Why?
Recurrence1201578820.070 Why?
Liver Failure120052360.070 Why?
Myocytes, Cardiac1201215450.070 Why?
Models, Molecular1199458900.070 Why?
Heart Neoplasms120063560.070 Why?
Graft Occlusion, Vascular120055380.060 Why?
Massachusetts1201584900.060 Why?
Gene Regulatory Networks1201015760.060 Why?
Female1320193574620.060 Why?
California1200513690.060 Why?
Mice, Inbred C57BL12020228310.060 Why?
Time Factors42018419090.060 Why?
Burns1201117800.060 Why?
Death, Sudden, Cardiac1200914470.050 Why?
Wound Healing1201127660.050 Why?
Sotalol12019350.050 Why?
Neoplastic Cells, Circulating120068120.050 Why?
Retrospective Studies52015581850.050 Why?
Steam12018200.050 Why?
Fatal Outcome1200519340.050 Why?
Stem Cells1201336350.050 Why?
Sensitivity and Specificity22012151340.050 Why?
High Mobility Group Proteins119991790.050 Why?
Ink12018340.050 Why?
Coronary Angiography1201142690.050 Why?
Stroke1201984340.050 Why?
Risk Factors52015655430.050 Why?
Chromatin1200823980.050 Why?
Drug Implants120182560.040 Why?
Aspartic Acid120005790.040 Why?
RNA, Messenger12013138620.040 Why?
Risk Assessment32014223660.040 Why?
Age Factors12015189230.040 Why?
Repressor Proteins1200829910.040 Why?
Survival Analysis22013105760.040 Why?
Heart Diseases1200925700.040 Why?
Platelet-Rich Plasma120181420.040 Why?
Transcription, Genetic1201183170.040 Why?
Treatment Outcome62017572710.040 Why?
Immunologic Deficiency Syndromes120006230.040 Why?
Binding Sites4200266510.040 Why?
Hemothorax12015560.040 Why?
Aortic Valve1200617000.040 Why?
Regulatory Sequences, Nucleic Acid119997650.040 Why?
Epigenesis, Genetic1200830680.040 Why?
Adult720152017710.040 Why?
Alcoholism1200517050.040 Why?
DNA-Binding Proteins4200299810.040 Why?
Chemistry, Physical119942030.040 Why?
Genome, Human1200843890.040 Why?
Gene Expression Profiling1201195470.040 Why?
Materials Testing120189310.040 Why?
Postoperative Complications32014145230.040 Why?
Chemical Phenomena119946760.040 Why?
Stroke Volume1200534050.040 Why?
Pericardial Effusion120152160.040 Why?
Equipment Safety120142800.030 Why?
Thermodynamics119946990.030 Why?
Models, Anatomic120177110.030 Why?
Transposases22002940.030 Why?
Models, Animal1201822350.030 Why?
Luciferases120138020.030 Why?
Diagnosis, Differential22019134840.030 Why?
Hospital Mortality2201546250.030 Why?
Kinetics2201371470.030 Why?
Vascular Endothelial Growth Factor Receptor-2120136070.030 Why?
Cell Culture Techniques1201817770.030 Why?
Intercellular Signaling Peptides and Proteins1201817920.030 Why?
Causality1201510120.030 Why?
Prosthesis Implantation120156400.030 Why?
Boston2201592010.030 Why?
Esophagoscopy120113880.030 Why?
Prosthesis Failure1201512720.030 Why?
Arrhythmias, Cardiac1201920680.030 Why?
Molecular Sequence Annotation120114840.030 Why?
Follow-Up Studies22014383520.020 Why?
Protein Conformation3200241920.020 Why?
Mice82013796340.020 Why?
Chest Pain120159520.020 Why?
Dimerization220019740.020 Why?
Sequence Homology, Nucleic Acid1201011880.020 Why?
Injury Severity Score120119310.020 Why?
Oxidoreductases, N-Demethylating120081350.020 Why?
Dyspnea1201511520.020 Why?
Base Sequence32010141460.020 Why?
Anxiety Disorders1201924040.020 Why?
Jumonji Domain-Containing Histone Demethylases120081910.020 Why?
Chemokines120119350.020 Why?
Protein Structure, Tertiary2200844010.020 Why?
Substrate Specificity2200220060.020 Why?
Incidence22015194630.020 Why?
Cloning, Molecular2200347990.020 Why?
Antidepressive Agents1201926740.020 Why?
DNA Transposable Elements120107730.020 Why?
Recombinant Proteins3200271120.020 Why?
Alcohol Drinking1201937360.020 Why?
Syncope120094260.020 Why?
Methylation1200811320.020 Why?
Molecular Sequence Data32010200280.020 Why?
Cell Separation1201119420.020 Why?
Species Specificity1201026630.020 Why?
Chromatin Immunoprecipitation1200810280.020 Why?
Cell Movement1201857910.020 Why?
Adipocytes1201112060.020 Why?
Prognosis22015270910.020 Why?
Cluster Analysis1201127470.020 Why?
Cell Proliferation22013110410.020 Why?
Triage120118550.020 Why?
Logistic Models22011138320.020 Why?
Point Mutation1201017200.020 Why?
Cattle1201040450.020 Why?
Computational Biology2200833760.020 Why?
Genes, RAG-112002700.020 Why?
DNA, Intergenic120031060.020 Why?
Chi-Square Distribution1201138150.020 Why?
Models, Biological22013103590.020 Why?
Protein Sorting Signals120032990.020 Why?
Kaplan-Meier Estimate1201468200.020 Why?
Cell Differentiation22013119290.020 Why?
Depressive Disorder, Major1201939040.020 Why?
Circular Dichroism120024200.020 Why?
Vascular Endothelial Growth Factor A1201334570.020 Why?
Transfection2200265900.020 Why?
Up-Regulation1201144470.010 Why?
Cell Line32003173620.010 Why?
Odds Ratio12014100610.010 Why?
Endothelial Cells1201329780.010 Why?
Polymerase Chain Reaction1201166480.010 Why?
Oligodeoxyribonucleotides120028030.010 Why?
Cells, Cultured12018210220.010 Why?
Trypsin120015520.010 Why?
Repetitive Sequences, Amino Acid12000980.010 Why?
Transplantation, Homologous1200947200.010 Why?
Titrimetry11999390.010 Why?
Heart Arrest1200912590.010 Why?
Oligonucleotides120035860.010 Why?
Acute Disease1201170990.010 Why?
Survival Rate12015130050.010 Why?
Chromosome Mapping1200850400.010 Why?
Mutagenesis1200313190.010 Why?
Ventricular Dysfunction, Left1200918970.010 Why?
Mutation22000274430.010 Why?
Escherichia coli2200244550.010 Why?
Histones1200826280.010 Why?
Muscle, Skeletal1201348670.010 Why?
Binding, Competitive1199913080.010 Why?
Plasmids1200325790.010 Why?
Catalytic Domain120007770.010 Why?
Double-Blind Method12011112330.010 Why?
Catalysis119999730.010 Why?
Amino Acid Sequence22000149460.010 Why?
Conserved Sequence1200013180.010 Why?
Promoter Regions, Genetic1200863470.010 Why?
Apoptosis12013104230.010 Why?
Multivariate Analysis12011130010.010 Why?
Mutagenesis, Site-Directed1200019310.010 Why?
United States22014602210.010 Why?
Lymphocytes1200328320.010 Why?
Zinc119997070.010 Why?
Atherosclerosis1200928260.010 Why?
Amino Acid Substitution1200018930.010 Why?
Registries1200972490.010 Why?
Models, Genetic1200336200.010 Why?
Cardiac Surgical Procedures1200631640.010 Why?
Cell Nucleus1200031280.010 Why?
Protein Binding12003100810.010 Why?
Recombinant Fusion Proteins1199940100.010 Why?
Software1200342540.010 Why?
Models, Statistical1200350220.010 Why?
Cohort Studies12010362970.010 Why?
T-Lymphocytes1200399720.000 Why?
Nuclear Proteins1200061050.000 Why?
Young Adult12010518480.000 Why?
Algorithms12003129280.000 Why?
Infant12000320110.000 Why?
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Concepts (302)
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Co-Authors (65)
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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.