Harvard Catalyst Profiles

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Thomas Heldt, Ph.D.

Concepts (234)

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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?
Intracranial Pressure1220243246.240 Why?
Cerebrovascular Circulation12202427262.890 Why?
Intracranial Hypertension720241932.710 Why?
Ultrasonography, Doppler, Transcranial620212812.060 Why?
Monitoring, Physiologic12202417801.860 Why?
Capnography72023911.690 Why?
Blood Flow Velocity8202213691.650 Why?
Saccades320222341.310 Why?
Models, Cardiovascular1020249811.300 Why?
Shock, Septic620197691.070 Why?
Hemodynamics8201841600.940 Why?
Space Flight420202160.910 Why?
Memory, Long-Term12023590.840 Why?
Blood Pressure16202084730.840 Why?
Baroreflex420181490.830 Why?
Signal Processing, Computer-Assisted7202414930.790 Why?
Exhalation320231810.780 Why?
Sepsis7202425850.770 Why?
Intracranial Embolism220211870.760 Why?
Clinical Alarms22018610.710 Why?
Middle Cerebral Artery220202740.630 Why?
Radial Artery220171870.620 Why?
Pulmonary Disease, Chronic Obstructive4202332040.600 Why?
Drainage2202111560.580 Why?
Cerebral Veins120181570.560 Why?
Blood Pressure Determination420246330.560 Why?
Blood Vessels1202211120.540 Why?
Posture320189560.530 Why?
Heart Rate10201941810.530 Why?
Computer Systems120184690.530 Why?
Algorithms172022140240.520 Why?
Electrocardiography6201863460.510 Why?
Models, Biological5201994610.500 Why?
Lung Compliance120152000.490 Why?
Equipment and Supplies120182730.490 Why?
Airway Resistance120154060.460 Why?
Monitoring, Intraoperative220179410.450 Why?
Video Recording220199650.450 Why?
Arteries2201811200.450 Why?
Critical Care8202126910.440 Why?
Autonomic Nervous System120187040.440 Why?
Vasospasm, Intracranial120162140.430 Why?
Hypotension, Orthostatic320012580.410 Why?
Subarachnoid Hemorrhage2201810330.380 Why?
Diagnosis, Computer-Assisted320147090.380 Why?
Computer Simulation6201262330.370 Why?
Dehydration120122160.370 Why?
Intensive Care Units, Neonatal120188460.370 Why?
Brain Injuries2201920530.360 Why?
Monitoring, Ambulatory220113550.360 Why?
Cardiac Output420248310.350 Why?
Expert Systems32011790.350 Why?
Emergency Service, Hospital8202478730.340 Why?
Databases, Factual6201879630.340 Why?
Ventilators, Mechanical120122880.330 Why?
Ultrasonography1202259650.320 Why?
Weightlessness220001020.310 Why?
Data Collection1201833160.310 Why?
Cardiovascular Physiological Phenomena320052410.300 Why?
Urinary Tract Infections220248020.290 Why?
Information Storage and Retrieval220118190.290 Why?
Heart Arrest1201715130.280 Why?
Actigraphy120115220.280 Why?
Spectroscopy, Near-Infrared120127390.270 Why?
Humans6220247607400.270 Why?
Vasoconstrictor Agents220206540.260 Why?
Disease Models, Animal12024182200.240 Why?
Fluid Therapy220195770.230 Why?
Blood Pressure Monitoring, Ambulatory120062440.230 Why?
Gravitation22001820.230 Why?
Bacteriuria120241020.220 Why?
Liver Transplantation1201523280.220 Why?
Area Under Curve2201716350.210 Why?
Heart Failure32023116700.210 Why?
Models, Statistical1201750740.200 Why?
Cardiovascular Surgical Procedures220141880.200 Why?
ROC Curve2202335750.200 Why?
Triage220199840.200 Why?
Electronics120233170.190 Why?
Vascular Resistance120249300.190 Why?
Adult1820242209950.180 Why?
Decision Support Systems, Clinical2201111710.180 Why?
Medical Records Systems, Computerized2201111910.180 Why?
Hemorrhage1201234180.180 Why?
Cardiovascular System220128340.180 Why?
Oxygen1201242260.170 Why?
Ergometry12019170.170 Why?
Astronauts12020920.170 Why?
Skull120248180.170 Why?
Eye Movements220225110.170 Why?
Premature Birth1201217820.170 Why?
Centrifugation120191220.160 Why?
Dizziness120022590.160 Why?
Intensive Care Units4202137430.160 Why?
Models, Theoretical2201235670.160 Why?
Data Compression12018700.150 Why?
Biomedical Engineering120192860.150 Why?
Swine2202459080.140 Why?
Elasticity120196550.140 Why?
Methacholine Chloride120172200.140 Why?
Discriminant Analysis120172230.140 Why?
Respiratory Rate120171750.130 Why?
Brachial Artery120173660.130 Why?
Decision Support Techniques1200619990.130 Why?
Central Venous Pressure12015790.130 Why?
Cardiopulmonary Bypass2201810920.130 Why?
Equipment Failure Analysis120188430.130 Why?
Bayes Theorem3201923270.130 Why?
Cerebral Cortex1201257760.130 Why?
Heart2202244030.120 Why?
False Positive Reactions120179570.120 Why?
Cluster Analysis2201927030.120 Why?
Stress, Physiological1200214030.120 Why?
Pattern Recognition, Automated220149940.120 Why?
Young Adult62022591910.110 Why?
Phantoms, Imaging1202225180.110 Why?
Perioperative Care1202110370.110 Why?
Cerebral Ventricles120165420.110 Why?
Hypotension120198790.110 Why?
Middle Aged1320242206030.110 Why?
Fluid Shifts12012200.110 Why?
Carbon Dioxide1201711480.100 Why?
Lung3202399990.100 Why?
Resuscitation120176720.100 Why?
Renal Insufficiency120188080.100 Why?
Viscera120121380.100 Why?
Photic Stimulation1201819870.100 Why?
Nonlinear Dynamics120144910.090 Why?
Respiratory Mechanics120156990.090 Why?
Lymphatic System120122530.090 Why?
Hydrocephalus120187640.090 Why?
Male1620243604020.090 Why?
Models, Neurological1201917680.090 Why?
Oxyhemoglobins120122120.090 Why?
Conscious Sedation120155320.090 Why?
Artifacts1201919100.090 Why?
Respiration1201716560.090 Why?
Tilt-Table Test22002790.090 Why?
Postoperative Period1201518120.090 Why?
Clothing12011960.090 Why?
Photoplethysmography22010630.090 Why?
Homeostasis1202133210.090 Why?
Transducers120112440.080 Why?
Capillaries120127560.080 Why?
Respiratory System120125630.080 Why?
Oximetry120124590.080 Why?
Aerospace Medicine22000950.080 Why?
Dogs1201238370.070 Why?
Upper Extremity120126580.070 Why?
Stroke Volume2201554860.070 Why?
Female1520243922030.070 Why?
Retrospective Studies82020805830.070 Why?
Practice Guidelines as Topic1202473900.070 Why?
Pulsatile Flow220053200.070 Why?
Mortality1201728990.070 Why?
Child32019800890.070 Why?
Odds Ratio1201796440.060 Why?
Oxygen Consumption1201218660.060 Why?
Anti-Bacterial Agents2202474030.060 Why?
Aged1020241690920.060 Why?
Lower Extremity1201212000.060 Why?
Database Management Systems120062570.060 Why?
Mathematics120057070.060 Why?
Systems Integration120064260.060 Why?
Cardiac Surgical Procedures1201836210.050 Why?
Diastole120057810.050 Why?
Pain Measurement1201335460.050 Why?
Pain, Postoperative1201317370.050 Why?
Exercise1201958860.050 Why?
Lower Body Negative Pressure12002230.050 Why?
Echocardiography, Doppler120068930.050 Why?
Image Processing, Computer-Assisted1201989980.050 Why?
Cardiovascular Deconditioning1200190.050 Why?
Animals420241682020.050 Why?
Head-Down Tilt12001650.050 Why?
Prognosis22021296010.050 Why?
Heart Diseases1201427780.050 Why?
Telemedicine1201830510.040 Why?
Weightlessness Countermeasures1200050.040 Why?
Critical Illness1201327090.040 Why?
Carotid Sinus12000440.040 Why?
Cohort Studies22020414640.040 Why?
Normal Distribution120012720.040 Why?
Least-Squares Analysis120013680.040 Why?
Hypovolemia12019480.040 Why?
User-Computer Interface1200613970.040 Why?
Asthma1201762340.040 Why?
Kidney1201270440.040 Why?
Perioperative Period120182500.040 Why?
Sensitivity and Specificity32014146490.030 Why?
Cross-Sectional Studies12018260650.030 Why?
Risk Assessment22018239740.030 Why?
Heart Defects, Congenital1201346710.030 Why?
Feasibility Studies2201952390.030 Why?
Reaction Time1202220870.030 Why?
Finite Element Analysis220124370.030 Why?
Reproducibility of Results32021200770.030 Why?
Child, Preschool12017421930.030 Why?
Coronary Stenosis120007940.030 Why?
Coronary Circulation1200015690.030 Why?
Entropy120142100.030 Why?
Age Factors22021183810.030 Why?
Diagnostic Tests, Routine120187860.030 Why?
Anesthetics, Intravenous120153940.030 Why?
Brain12018271000.020 Why?
Time Factors22018399080.020 Why?
Propofol120156020.020 Why?
Medical Informatics Applications120111790.020 Why?
Adolescent12017882470.020 Why?
Coronary Vessels1200030950.020 Why?
Quality Control120118310.020 Why?
Respiratory Insufficiency1201512300.020 Why?
Analgesics1201310670.020 Why?
Predictive Value of Tests12021152500.020 Why?
Aged, 80 and over22022589190.020 Why?
Cardiovascular Diseases22012154980.010 Why?
Length of Stay1201864180.010 Why?
Hospital Mortality1201852920.010 Why?
Quality Improvement1201938010.010 Why?
Risk Factors22021741280.010 Why?
Disease Progression12018134950.010 Why?
Pilot Projects1201486190.010 Why?
Anxiety1201545730.010 Why?
Computational Biology1201235090.010 Why?
Pain1201550620.010 Why?
Coronary Artery Disease1200064030.010 Why?
Treatment Outcome22018645720.010 Why?
Diagnosis, Differential12014129660.010 Why?
Case-Control Studies12015221530.010 Why?
United States22018722920.010 Why?
Artificial Intelligence1201125750.010 Why?
Aging1201487000.010 Why?
Infant, Newborn12013261830.010 Why?
Infant12013361570.010 Why?
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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.