Harvard Catalyst Profiles

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James Michael Richter, M.D.

Concepts (326)

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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?
Colonoscopy13202214102.290 Why?
Colitis, Ulcerative29202419261.950 Why?
Crohn Disease23202422941.490 Why?
Colorectal Neoplasms13202469821.210 Why?
Endoscopy, Gastrointestinal320168880.900 Why?
Gastrointestinal Hemorrhage4202211260.880 Why?
Cathartics220221290.870 Why?
Early Detection of Cancer12202432380.860 Why?
Guideline Adherence3201922410.820 Why?
Colitis, Microscopic52022710.820 Why?
Adenoma5202121630.740 Why?
Adenomatous Polyps120191090.610 Why?
Inflammatory Bowel Diseases9202324420.560 Why?
Colonic Polyps220195570.540 Why?
Hepatic Encephalopathy120171440.530 Why?
Proctocolitis12016310.520 Why?
Mesalamine120161340.500 Why?
Telenursing1201420.490 Why?
Quality Indicators, Health Care4201918120.480 Why?
Adenocarcinoma3201964010.480 Why?
Nurse Anesthetists12014240.460 Why?
Liver Cirrhosis4202119620.460 Why?
Cecal Neoplasms12014270.460 Why?
Digestive System Diseases120161520.460 Why?
Helicobacter pylori220173800.450 Why?
Helicobacter Infections220173900.450 Why?
International Normalized Ratio120153820.450 Why?
Outpatients2201916030.440 Why?
Deep Sedation120141190.420 Why?
Endoscopy, Digestive System120153580.410 Why?
Anti-Inflammatory Agents, Non-Steroidal3202022760.400 Why?
Gastroenterology220185930.400 Why?
Heart-Assist Devices1202212920.380 Why?
Cholangiopancreatography, Endoscopic Retrograde120145200.370 Why?
Telephone120146300.370 Why?
Endosonography120146260.350 Why?
Microsatellite Instability120147260.350 Why?
Inpatients2202225690.350 Why?
Gastrointestinal Diseases1201812040.330 Why?
Continuity of Patient Care2202010760.310 Why?
Colonic Neoplasms3202025430.300 Why?
Conscious Sedation120125340.290 Why?
Renal Insufficiency, Chronic1202222970.290 Why?
Celiac Disease320218200.280 Why?
Warfarin1201514930.280 Why?
Patient Readmission2202033130.280 Why?
Incidence232024215470.270 Why?
Delivery of Health Care, Integrated120149540.270 Why?
Acute Disease1201772450.270 Why?
Electronic Health Records3201548790.270 Why?
Diffusion of Innovation120117320.260 Why?
Hypnotics and Sedatives1201411910.260 Why?
Prospective Studies362023549620.260 Why?
Insurance Coverage1201719460.260 Why?
Quality Improvement3202038600.250 Why?
Humans8320247689700.250 Why?
Risk Factors332024749760.240 Why?
Practice Guidelines as Topic3201974600.230 Why?
Middle Aged4520242237370.230 Why?
Mass Screening4202154570.230 Why?
Platelet Aggregation Inhibitors1201527630.220 Why?
Length of Stay1201765260.220 Why?
Telemedicine1202131100.220 Why?
Adaptor Proteins, Signal Transducing1201429110.220 Why?
Aged2920241717860.210 Why?
Female5420243975150.210 Why?
Anesthesia1201415960.210 Why?
Contraceptives, Oral220185610.210 Why?
Colorectal Neoplasms, Hereditary Nonpolyposis220203880.210 Why?
Decision Support Systems, Clinical1201211780.210 Why?
Adult4020242238510.200 Why?
Time Factors102019402610.190 Why?
Quality of Health Care1201743390.190 Why?
Tooth Loss120232000.190 Why?
Cecum120222310.190 Why?
Retrospective Studies122022819030.190 Why?
Ambulatory Care1201227840.190 Why?
Information Literacy12020110.180 Why?
Adult Survivors of Child Abuse120243010.180 Why?
Aspirin3202031350.180 Why?
Rectal Diseases120221420.180 Why?
Primary Health Care3202447480.180 Why?
Bhutan32017610.180 Why?
Physicians, Primary Care220246250.180 Why?
Diet Surveys3202011600.170 Why?
Patient Selection1201242650.170 Why?
Male3020243652030.170 Why?
Glutens220212400.170 Why?
Periodontal Diseases120234550.170 Why?
Antibodies, Bacterial2201714780.170 Why?
Intestinal Mucosa3202030440.170 Why?
Quality of Life12021135100.160 Why?
Proportional Hazards Models142024125620.160 Why?
Dehydroepiandrosterone Sulfate220222410.160 Why?
Nuclear Proteins1201458040.160 Why?
Ascites120213380.160 Why?
Estrogen Replacement Therapy2201812090.160 Why?
Medicare1201768880.160 Why?
Aged, 80 and over122024597390.160 Why?
Colitis, Lymphocytic12018230.150 Why?
Colitis, Collagenous12018250.150 Why?
Heart Failure12022118790.150 Why?
Dietary Fats2201720020.150 Why?
Sex Hormone-Binding Globulin220225540.140 Why?
Dinoprostone120205970.140 Why?
United States172024731860.140 Why?
Suppositories12016160.130 Why?
Receptors, Antigen, T-Cell, gamma-delta120183540.130 Why?
Melena12015320.130 Why?
Seroepidemiologic Studies220174050.130 Why?
Fluorocarbons120215060.130 Why?
End Stage Liver Disease120203700.130 Why?
Duodenum120194950.130 Why?
Cost-Benefit Analysis2202155440.130 Why?
Reproductive History220182100.130 Why?
Enema120161410.130 Why?
Follow-Up Studies152023393940.130 Why?
Appointments and Schedules120194430.120 Why?
Anticarcinogenic Agents120172510.120 Why?
Androgens1202212850.120 Why?
Capsule Endoscopy120151060.120 Why?
Colon, Ascending12014140.120 Why?
Smoking6202290940.120 Why?
Asymptomatic Diseases120175900.110 Why?
Anesthesia Department, Hospital12014690.110 Why?
Multivariate Analysis62017120950.110 Why?
Topography, Medical12013370.110 Why?
Nurses2202125010.110 Why?
Young Adult102020601310.110 Why?
MutS Homolog 2 Protein120142000.110 Why?
Risk Assessment102020243330.110 Why?
Postoperative Complications12016158890.110 Why?
Hypereosinophilic Syndrome12014970.110 Why?
Health Surveys7201840550.110 Why?
Dietary Fiber220157670.100 Why?
Medical Records1201814110.100 Why?
Enzyme-Linked Immunosorbent Assay3201738130.100 Why?
Patient Care Management120163040.100 Why?
Boston3201793770.100 Why?
Alcohol Drinking2202240450.100 Why?
Crowding120131440.100 Why?
DNA Repair Enzymes120143460.100 Why?
Databases, Factual2201980940.100 Why?
Hemodynamics1202241990.100 Why?
Zinc120156770.090 Why?
Adolescent92020892440.090 Why?
Viral Load2201833980.090 Why?
Sequence Analysis, RNA1201920410.090 Why?
DNA Mismatch Repair120144320.090 Why?
Feeding Behavior2202032050.090 Why?
Electronic Mail120122150.090 Why?
Colitis1201912420.090 Why?
GTP Phosphohydrolases120145240.090 Why?
T-Lymphocyte Subsets1201818130.090 Why?
Attitude to Computers120111960.090 Why?
Chronic Disease4202293840.090 Why?
Cohort Studies92022418080.090 Why?
Educational Status1201725150.080 Why?
Diet3202180880.080 Why?
Adenosine Triphosphatases120148420.080 Why?
Program Evaluation1201825080.080 Why?
Fatty Acids1201718120.080 Why?
Class I Phosphatidylinositol 3-Kinases120149060.080 Why?
Informed Consent1201610100.080 Why?
Testosterone2202224930.080 Why?
Rectum120149000.080 Why?
ras Proteins1201410580.080 Why?
Weight Gain1201823590.080 Why?
Case-Control Studies72022222960.080 Why?
HIV-12201869620.070 Why?
Administration, Oral1201640400.070 Why?
Sex Factors12021106330.070 Why?
Logistic Models32017133180.070 Why?
Self Report4202437730.070 Why?
Cholangiopancreatography, Magnetic Resonance120071000.070 Why?
Bile Duct Diseases12007980.070 Why?
Anemia1201515170.070 Why?
Proto-Oncogene Proteins p21(ras)1201417690.060 Why?
Patient Admission1201313700.060 Why?
Interleukin-61201632320.060 Why?
Drug Therapy, Combination1201563200.060 Why?
Immunoglobulin G2201745680.060 Why?
Bile Ducts120072880.060 Why?
Carcinoma1201723400.060 Why?
Academic Medical Centers1201527840.060 Why?
Stomach Neoplasms1201514830.060 Why?
Community Health Centers120094690.060 Why?
Predictive Value of Tests22019154710.060 Why?
Pancreatic Ducts120073300.060 Why?
Decision Making3202439530.060 Why?
Pancreatic Diseases120073530.060 Why?
Phosphatidylinositol 3-Kinases1201428840.060 Why?
Obesity22018130910.060 Why?
Maine120241460.060 Why?
Physicians1202246070.060 Why?
Proto-Oncogene Proteins B-raf1201420590.060 Why?
Patient Participation2202414480.060 Why?
C-Reactive Protein1201638590.060 Why?
HIV Infections32018175910.060 Why?
Bone Marrow1201429360.050 Why?
Motor Activity1201327130.050 Why?
Lymphocyte Count220187940.050 Why?
Evidence-Based Medicine1201537090.050 Why?
Feces2202015100.050 Why?
Promoter Regions, Genetic1201458010.050 Why?
Inflammation22020108680.050 Why?
Genotype22014130480.050 Why?
Vitamin D Deficiency1201113880.050 Why?
Proto-Oncogene Proteins1201445280.050 Why?
Gastrointestinal Transit120221010.050 Why?
Feasibility Studies1201253230.050 Why?
Reminder Systems120243880.050 Why?
Prognosis22019300460.050 Why?
Healthcare Disparities2201334210.040 Why?
Anticoagulants1201548500.040 Why?
Body Mass Index52018130550.040 Why?
DNA Methylation1201444320.040 Why?
Manometry120224590.040 Why?
Inflammation Mediators2201818900.040 Why?
Uncertainty120247690.040 Why?
Carcinoma, Hepatocellular1201123360.040 Why?
Patient Education as Topic1200923390.040 Why?
T-Lymphocytes, Regulatory1201231160.040 Why?
Sleep1201448200.040 Why?
CD8-Positive T-Lymphocytes1201246510.040 Why?
Vitamin D1201133110.040 Why?
Clinical Competence1201348600.040 Why?
Schools2201714980.040 Why?
Constipation120225700.040 Why?
Efficiency120204800.040 Why?
Membrane Proteins1201478850.030 Why?
DNA-Binding Proteins1201496180.030 Why?
Metagenomics120204740.030 Why?
Cross-Sectional Studies22017263950.030 Why?
Prostaglandins120173980.030 Why?
RNA, Ribosomal, 16S1202010480.030 Why?
Health Services Accessibility1201355220.030 Why?
Child Abuse1202410910.030 Why?
Liver Neoplasms1201143630.030 Why?
Estradiol1202219520.030 Why?
Colectomy120206990.030 Why?
Double-Blind Method22020124670.030 Why?
Needs Assessment1202011430.030 Why?
Internal Medicine1202110640.030 Why?
Patient Acceptance of Health Care1200832350.030 Why?
Immunophenotyping1201818660.030 Why?
Risk2201896210.030 Why?
Smoking Cessation2201820850.030 Why?
Splenomegaly120141920.030 Why?
Cytokines2201874530.030 Why?
Depression1201282310.030 Why?
Plasma120165850.030 Why?
Seafood120153950.030 Why?
Micromanipulation12012530.020 Why?
Marital Status120134260.020 Why?
Pandemics2202287490.020 Why?
Cytarabine120146970.020 Why?
Immunologic Memory1201813780.020 Why?
Age Factors32013184350.020 Why?
Massachusetts1202488940.020 Why?
Treatment Outcome22017654800.020 Why?
Clinical Protocols1201714450.020 Why?
Virus Replication1201824580.020 Why?
Physician-Patient Relations1202432690.020 Why?
Women120122250.020 Why?
Lymphoid Tissue120124460.020 Why?
New England1201310580.020 Why?
Diuretics120136140.020 Why?
Menopause1201816560.020 Why?
Antimetabolites, Antineoplastic120146470.020 Why?
Fruit1201511650.020 Why?
Vegetables1201511990.020 Why?
Host-Pathogen Interactions1201814690.020 Why?
Geography120126540.020 Why?
Stomach120147020.020 Why?
Eosinophilia120145560.020 Why?
Women's Health1201920810.020 Why?
Caregivers1202023080.020 Why?
Gastrointestinal Neoplasms120159570.020 Why?
Disease Progression22017136740.020 Why?
Students1201717440.020 Why?
Lab-On-A-Chip Devices120124460.020 Why?
Diarrhea1201413200.020 Why?
Tumor Microenvironment1202039520.020 Why?
Fatigue1201415570.020 Why?
Eating1201315420.020 Why?
Poverty Areas120082690.020 Why?
Cloning, Molecular1201241680.020 Why?
HLA Antigens1201213360.020 Why?
Longitudinal Studies22013147940.020 Why?
Nanotechnology120127140.020 Why?
Age of Onset1201333460.020 Why?
Epitopes1201225290.020 Why?
Cultural Competency120083030.010 Why?
HIV1201215970.010 Why?
Birth Weight1201321210.010 Why?
Breast Feeding1201313640.010 Why?
Phenotype12022167310.010 Why?
RNA, Viral1201228710.010 Why?
Interferon-gamma1201231630.010 Why?
Postmenopause1201225190.010 Why?
Infant, Premature1201321230.010 Why?
Child22024809600.010 Why?
Odds Ratio1201596840.010 Why?
Biopsy1201468050.010 Why?
Residence Characteristics1201221210.010 Why?
Infant12024365560.010 Why?
Prevalence12019158790.010 Why?
Flow Cytometry1201259060.010 Why?
Research Design1201762140.010 Why?
Heart Diseases1201428190.010 Why?
Ultrasonography1201460020.010 Why?
Life Style1201239310.010 Why?
Interviews as Topic1200827440.010 Why?
Urban Population1200820460.010 Why?
Diagnosis, Differential12014130210.010 Why?
Polymorphism, Single Nucleotide12017160530.010 Why?
Health Behavior1200926490.010 Why?
Image Enhancement1200728980.010 Why?
Signal Transduction12019236530.010 Why?
Genetic Predisposition to Disease12017180680.010 Why?
Hematopoietic Stem Cell Transplantation1201457160.010 Why?
Child, Preschool12017426830.010 Why?
T-Lymphocytes12012102760.010 Why?
Health Knowledge, Attitudes, Practice1200840560.010 Why?
Infant, Newborn12013264280.010 Why?
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© 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.