Harvard Catalyst Profiles

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

Ruvandhi Nathavitharana, M.B.,B.S.

Concepts (210)

Back to Profile
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?
Tuberculosis25202420114.310 Why?
Tuberculosis, Pulmonary1420248363.570 Why?
Mycobacterium tuberculosis18202219112.560 Why?
Tuberculosis, Multidrug-Resistant1520219412.390 Why?
Latent Tuberculosis420222231.510 Why?
Disinfection320202071.420 Why?
Sputum920245140.980 Why?
Diagnostic Tests, Routine420247890.940 Why?
Antibiotics, Antitubercular320211000.930 Why?
Antitubercular Agents10202113800.870 Why?
Breath Tests120242970.850 Why?
Air Microbiology22020940.830 Why?
Cough120245990.700 Why?
Rifampin620213500.700 Why?
Sensitivity and Specificity102024146520.700 Why?
Contact Tracing120222740.650 Why?
Knowledge120201780.610 Why?
Occupational Diseases2201714560.610 Why?
Measles220201800.600 Why?
Nucleic Acid Amplification Techniques320213350.590 Why?
Triage320249950.580 Why?
Infection Control320209840.570 Why?
Biological Assay120196260.540 Why?
Consumer Advocacy12017830.530 Why?
Sparganosis1201540.500 Why?
Spirometra1201540.500 Why?
Diffusion of Innovation120207240.490 Why?
Microbial Sensitivity Tests4202119720.490 Why?
Tick-Borne Diseases12015370.470 Why?
Attitude to Health1202120210.400 Why?
Coronavirus Infections2202031100.400 Why?
Pneumonia, Viral2202032320.400 Why?
Drug Resistance, Multiple, Bacterial120175920.400 Why?
Breast Diseases120154410.390 Why?
South Africa3202218750.390 Why?
Nurses1202125030.380 Why?
Cross Infection2201714270.360 Why?
Drug Resistance, Bacterial3202110650.350 Why?
Tuberculin Test220222050.350 Why?
Hemorrhagic Fever, Ebola120154240.340 Why?
Pandemics2202087350.340 Why?
Peru320248880.340 Why?
Inpatients1201825650.270 Why?
Health Personnel2201733840.260 Why?
Sunlight120073360.250 Why?
Infectious Disease Transmission, Patient-to-Professional220202490.250 Why?
Disease Outbreaks1201517610.250 Why?
Isoniazid220172790.240 Why?
Humans5320247667660.240 Why?
Primary Health Care1202147350.230 Why?
HIV Infections62022175360.230 Why?
Molecular Diagnostic Techniques220196140.220 Why?
Physicians1202145910.210 Why?
World Health Organization3202013270.210 Why?
Disease Transmission, Infectious220205600.210 Why?
Practice Guidelines as Topic1201974310.200 Why?
Air Conditioning12020540.170 Why?
Technology120212960.160 Why?
Artificial Intelligence3202226620.150 Why?
Carbon Dioxide1202211380.150 Why?
Public Sector220162650.150 Why?
Aerosols120206340.140 Why?
Human Rights220173120.140 Why?
Laboratory Personnel12017190.140 Why?
Infectious Disease Transmission, Professional-to-Patient12017330.140 Why?
Ethambutol12017590.140 Why?
Mycobacterium avium-intracellulare Infection12017820.130 Why?
Antigens, Bacterial1202211480.130 Why?
National Health Programs120204440.130 Why?
Tuberculosis, Osteoarticular12016260.130 Why?
DNA Probes120175410.130 Why?
Reference Standards1201910100.130 Why?
Occupational Health Services120171490.130 Why?
India3202423350.130 Why?
Food Parasitology1201560.130 Why?
Disease Susceptibility1202217910.130 Why?
Anura12015790.120 Why?
Praziquantel12015340.120 Why?
Africa, Western120151600.120 Why?
Antiparasitic Agents12015410.120 Why?
Foodborne Diseases12015410.120 Why?
Bangladesh120177450.120 Why?
Immunity, Cellular1202115600.120 Why?
Ethiodized Oil12014260.120 Why?
Diagnosis, Computer-Assisted120196980.120 Why?
Transients and Migrants120171700.120 Why?
Ultraviolet Rays1201911010.110 Why?
Early Diagnosis1201911860.110 Why?
Counseling1202215520.110 Why?
Food Contamination120151930.110 Why?
Lipopolysaccharides1202122140.110 Why?
Risk Factors42024748810.110 Why?
Radiography, Abdominal120175430.110 Why?
Emigration and Immigration120164050.110 Why?
Climate Change120205090.110 Why?
Optic Nerve Diseases120173420.110 Why?
Chemoembolization, Therapeutic120141280.110 Why?
Knee Prosthesis120163950.100 Why?
Radiography, Thoracic1201913200.100 Why?
Quality of Health Care2201943060.100 Why?
Health Services Accessibility4202455140.100 Why?
Young Adult52024599390.100 Why?
Health Services Needs and Demand2201714040.100 Why?
Bronchoalveolar Lavage Fluid120147550.100 Why?
Middle Aged1020242232570.100 Why?
Adult920242233070.090 Why?
Delivery of Health Care2202253680.090 Why?
Hospitalization22024108230.090 Why?
North America1201512870.090 Why?
Antibodies, Neutralizing1202120100.090 Why?
Drainage1201711820.090 Why?
Retinal Ganglion Cells120178100.090 Why?
Safety Management120167650.090 Why?
Prosthesis-Related Infections120164970.090 Why?
Conization12010180.090 Why?
Prevalence22017158350.090 Why?
Program Evaluation1201925040.090 Why?
Prospective Studies32024548710.080 Why?
Patient-Centered Care2201714450.080 Why?
Neoplasms, Squamous Cell12010950.080 Why?
Antibodies, Viral1202132120.080 Why?
Radiography, Interventional1201711290.080 Why?
History, 21st Century1201515740.080 Why?
China1201523830.080 Why?
Emergencies1201512230.080 Why?
Referral and Consultation1202236180.080 Why?
Social Stigma120157880.080 Why?
Cross-Sectional Studies32020263100.080 Why?
Polymerase Chain Reaction1201860660.080 Why?
Bacterial Infections1201713900.080 Why?
Solar System12007120.070 Why?
Anti-Infective Agents120159870.070 Why?
Mycobacterium bovis120071480.070 Why?
Occupational Exposure1201718070.070 Why?
Incidence22022215250.070 Why?
Equipment Contamination120071830.070 Why?
Female920243965200.060 Why?
Male920243641420.060 Why?
Cohort Studies22019417100.060 Why?
Risk1201796020.060 Why?
SEER Program1201014430.060 Why?
Hysterectomy120108630.060 Why?
Child42019806680.060 Why?
Research Design1201962070.050 Why?
Students, Medical1201719620.050 Why?
Private Sector220163960.050 Why?
Specimen Handling120077060.050 Why?
Genetic Variation1201766120.050 Why?
Child, Preschool32019425770.050 Why?
Quality Improvement1201638500.050 Why?
X-Rays120223090.050 Why?
Pulmonary Embolism1201425960.040 Why?
Arthritis, Rheumatoid1201637880.040 Why?
Health Policy3201726980.040 Why?
Reagent Kits, Diagnostic120212380.040 Why?
Europe2201734300.040 Why?
Equipment Design1200734870.040 Why?
Anti-Bacterial Agents1201774750.040 Why?
Quality Assurance, Health Care2201921710.040 Why?
Uterine Cervical Neoplasms1201020390.040 Why?
Mycobacterium avium Complex12017660.030 Why?
Hospitals, General120218040.030 Why?
False Negative Reactions120185700.030 Why?
Immunity, Humoral120216080.030 Why?
Nitroimidazoles120171180.030 Why?
Software2202244660.030 Why?
Oxazoles120171980.030 Why?
Policy120205120.030 Why?
Confidence Intervals1202129210.030 Why?
Area Under Curve1201916380.030 Why?
Retreatment120175980.030 Why?
Retrospective Studies22021816350.030 Why?
Adolescent32017889040.030 Why?
Stem Cells1200735370.030 Why?
Injections120178390.030 Why?
Epidemics120205160.030 Why?
Patient Care120206290.030 Why?
Aged220241713430.030 Why?
Tomography, X-Ray Computed12017207080.030 Why?
Microscopy120169020.020 Why?
Diagnostic Errors1201812760.020 Why?
Program Development1201612970.020 Why?
Communicable Disease Control120168570.020 Why?
Fatal Outcome1201418380.020 Why?
Refugees120176150.020 Why?
Odds Ratio1202196610.020 Why?
Influenza, Human1202015430.020 Why?
Radiography1201969680.020 Why?
Double-Blind Method12021124300.020 Why?
Infant, Newborn22016263890.020 Why?
Time Factors12007401490.020 Why?
Dose-Response Relationship, Drug12017107450.010 Why?
Medication Adherence1201621900.010 Why?
Models, Theoretical1201635610.010 Why?
Infant22016364610.010 Why?
Treatment Outcome22024652730.010 Why?
Randomized Controlled Trials as Topic12021103840.010 Why?
Infertility, Female120107630.010 Why?
Health Care Costs1201632420.010 Why?
Animals120151689300.010 Why?
Predictive Value of Tests12019154160.010 Why?
Neoplasm Invasiveness1201036090.010 Why?
Aged, 80 and over22018595500.010 Why?
Carcinoma, Hepatocellular1201423260.010 Why?
Mass Screening1201754540.010 Why?
Age Factors12016183970.010 Why?
Kaplan-Meier Estimate1201065120.010 Why?
Liver Neoplasms1201443530.010 Why?
Proportional Hazards Models12010125340.010 Why?
Neoplasm Staging12010112180.010 Why?
Nathavitharana's Networks
Click the
Explore
buttons for more information and interactive visualizations!
Concepts (210)
Explore
_
Co-Authors (37)
Explore
_
Similar People (59)
Explore
_
Same Department 
Explore
_
© 2025 President and Fellows of Harvard College
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.