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John H Chi, M.D.

Concepts (498)

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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?
Spinal Neoplasms2720237084.040 Why?
Thoracic Vertebrae2420196143.370 Why?
Lumbar Vertebrae31202418733.010 Why?
Spinal Fusion27202413022.560 Why?
Spinal Cord Injuries1520199272.350 Why?
Neurosurgical Procedures30202420742.300 Why?
Laminectomy1020192262.020 Why?
Spinal Stenosis720242571.970 Why?
Cervical Vertebrae1120249741.900 Why?
Spine18202311281.900 Why?
Spondylolisthesis920241731.840 Why?
Neurosurgery1220196831.750 Why?
Spinal Cord Neoplasms920162581.630 Why?
Spinal Injuries1320213011.480 Why?
Spinal Cord Diseases620222901.450 Why?
Spinal Cord Compression720192341.420 Why?
Spinal Fractures1320217031.320 Why?
Pneumocephalus22020461.310 Why?
Decompression, Surgical1220246031.300 Why?
Meningioma5202412211.280 Why?
Meningeal Neoplasms5202412521.250 Why?
Hematoma, Subdural, Chronic22020981.230 Why?
Epidural Space420161211.100 Why?
Radiculopathy420152051.080 Why?
Astrocytoma620187721.070 Why?
Facial Injuries220231900.950 Why?
Sciatica22017960.940 Why?
Neck Pain120241900.820 Why?
Dura Mater320182960.790 Why?
Nerve Regeneration320138020.780 Why?
Gait320168200.770 Why?
Spinal Diseases820175590.770 Why?
Ependymoma420183100.750 Why?
Neurofibromatosis 2120243870.720 Why?
Arachnoid Cysts22018590.710 Why?
Lidocaine220145500.710 Why?
Peripheral Nerves220154910.630 Why?
Spondylosis12019840.620 Why?
Chondrosarcoma220233010.620 Why?
Epidural Neoplasms12018230.620 Why?
Vertebroplasty22011780.600 Why?
Craniotomy620207300.590 Why?
Surgical Mesh120213150.580 Why?
Recovery of Function5201529660.560 Why?
Hemangioma, Cavernous120181050.560 Why?
Communication Aids for Disabled12017570.550 Why?
Anesthetics, Local2201410150.550 Why?
Magnetic Resonance Imaging, Interventional120181930.530 Why?
Spinal Cord5201817840.520 Why?
Manipulation, Spinal12016210.510 Why?
Medical Tourism12016510.500 Why?
Humans14820247659680.500 Why?
Brain Injuries4201320600.490 Why?
Glucocorticoids2201521320.490 Why?
Odontoid Process22015460.480 Why?
Stem Cell Transplantation4201616020.480 Why?
Evidence-Based Medicine16202136850.480 Why?
Bone Substitutes120172290.480 Why?
Schwann Cells120151950.460 Why?
Methylprednisolone220193860.460 Why?
Myelin Proteins120152120.450 Why?
Electric Stimulation Therapy320166350.450 Why?
Epidural Abscess12015960.430 Why?
Locomotion320123840.430 Why?
Cryosurgery120184790.420 Why?
Lumbosacral Region520212950.420 Why?
Osteotomy220168330.420 Why?
Pyramidal Tracts120152490.420 Why?
Fractures, Spontaneous220192300.410 Why?
Neurilemmoma120185220.400 Why?
Corynebacterium Infections12011270.380 Why?
Simvastatin120143450.380 Why?
Insurance, Liability120111000.360 Why?
Intracranial Pressure120133220.360 Why?
Bone Morphogenetic Protein 2220143430.350 Why?
Cerebral Arteries220124900.350 Why?
Decompressive Craniectomy12011760.350 Why?
Spleen1201622960.350 Why?
Subdural Space22020380.340 Why?
Chondroitin ABC Lyase12010150.340 Why?
Treatment Outcome312024651880.340 Why?
Magnetic Field Therapy12010270.340 Why?
Randomized Controlled Trials as Topic92016103830.340 Why?
Granulocyte Colony-Stimulating Factor120126330.330 Why?
Fractures, Compression220111320.330 Why?
Off-Label Use120111850.330 Why?
Secondary Prevention1201614720.330 Why?
Muscle Contraction1201412060.320 Why?
Abscess220226060.320 Why?
Hemangioblastoma32006630.320 Why?
Hemangioma320167230.320 Why?
Low Back Pain320169870.310 Why?
Diagnostic Imaging3201235290.310 Why?
Serotonin Receptor Agonists120091510.310 Why?
Paralysis120102480.310 Why?
Diphosphonates120136250.310 Why?
Vancomycin120125040.310 Why?
Mesenchymal Stem Cell Transplantation120135040.300 Why?
Pain, Postoperative3201917720.300 Why?
Postoperative Complications102020157470.300 Why?
Transcutaneous Electric Nerve Stimulation120101700.290 Why?
Hematoma120127660.280 Why?
Aged4220241711170.280 Why?
Hindlimb120095100.280 Why?
Monitoring, Physiologic2201317920.280 Why?
Internal Fixators420211830.280 Why?
Motor Cortex1201510030.280 Why?
ADP-Ribosylation Factors120081300.280 Why?
Nucleic Acids120101930.280 Why?
Diskectomy220132010.280 Why?
Multicenter Studies as Topic4201317310.270 Why?
Cerebral Angiography1201212620.270 Why?
Malpractice120115610.270 Why?
Middle Aged4420242230090.270 Why?
Conflict of Interest120115560.270 Why?
Male5420243636980.260 Why?
Posterior Cerebral Artery12006340.260 Why?
Bone Density Conservation Agents120137910.260 Why?
Female5920243961120.260 Why?
Tomography, Optical Coherence1201929320.260 Why?
Neuroprotective Agents120129590.260 Why?
Cerebrospinal Fluid Rhinorrhea12006860.250 Why?
Sphenoid Sinus120061000.250 Why?
Paraplegia220161580.250 Why?
Glioma4201634930.250 Why?
Patient Education as Topic1201623340.250 Why?
Adult3720242230440.240 Why?
Motor Activity1201427040.230 Why?
Occipital Lobe120063760.230 Why?
Sufentanil12024440.230 Why?
Neurology120127850.220 Why?
Guidelines as Topic9201913940.220 Why?
Brain Neoplasms7201690710.220 Why?
Joint Prosthesis120052330.220 Why?
Cranial Fossa, Anterior12003130.220 Why?
Retrospective Studies272024815140.220 Why?
Transforming Growth Factor beta1201119950.220 Why?
Carotid Artery, Internal120064370.220 Why?
Practice Guidelines as Topic4201674250.210 Why?
Patient Care Planning220199060.210 Why?
Neuralgia120106250.210 Why?
Preoperative Care3202022670.200 Why?
Surgical Wound Infection1201215430.200 Why?
Radiation Dosage1201119440.200 Why?
Arthrodesis320191860.200 Why?
Back Pain320225440.200 Why?
Streptococcus anginosus12022250.200 Why?
Brain Edema120066020.200 Why?
Disability Evaluation2202418200.190 Why?
PTEN Phosphohydrolase1200811190.190 Why?
Arthroplasty, Replacement120053140.190 Why?
Vascular Surgical Procedures3200814850.190 Why?
Neurofibromatoses120063030.190 Why?
Pain Measurement4202435610.190 Why?
Rats92016237070.190 Why?
Skin1201544890.190 Why?
Prognosis72024299220.180 Why?
Biopsy1201367630.180 Why?
Cerebral Hemorrhage1201226480.180 Why?
Occupational Exposure1201118050.180 Why?
Hypotension120068850.180 Why?
Antigens, Neoplasm2200820020.170 Why?
Ossification of Posterior Longitudinal Ligament12019170.170 Why?
Computers, Handheld120222110.170 Why?
Wounds, Nonpenetrating120068070.170 Why?
Frontal Lobe1200614100.170 Why?
Orthopedic Procedures4201812800.170 Why?
Hydrocephalus220097620.170 Why?
Scoliosis120077890.170 Why?
Intracranial Aneurysm2200612720.160 Why?
Bone Neoplasms1201125670.160 Why?
Hydroxymethylglutaryl-CoA Reductase Inhibitors1201432510.160 Why?
Animals2020161687640.160 Why?
Research Design2201262090.160 Why?
Cadaver2202213590.150 Why?
Subarachnoid Space12018770.150 Why?
Prospective Studies112024548020.150 Why?
Magnetic Resonance Imaging152024365320.140 Why?
Tomography, X-Ray Computed92019206590.140 Why?
Walking2201911980.140 Why?
Pain4201850770.140 Why?
Combined Modality Therapy3202385290.140 Why?
Bone Nails320072220.140 Why?
Punctures120183730.140 Why?
Chordoma220123430.140 Why?
Prostheses and Implants3202112730.130 Why?
Injections, Spinal220243100.130 Why?
Arthroplasty320243060.130 Why?
Patient Selection4201842550.130 Why?
Genetic Predisposition to Disease22017180710.130 Why?
Vision Disorders1200310870.130 Why?
Aged, 80 and over142022594890.130 Why?
Neurologic Examination120199120.120 Why?
Blood Loss, Surgical120196290.120 Why?
Analgesics, Opioid2202438350.120 Why?
Multivariate Analysis32019120560.120 Why?
Fracture Fixation, Internal220199820.120 Why?
Vascular Neoplasms120161670.110 Why?
Osteomyelitis120184080.110 Why?
Glioblastoma2201634590.110 Why?
Biopsy, Needle1201916280.110 Why?
Morphine120186600.110 Why?
Neuroendoscopy12015930.110 Why?
Medulla Oblongata120152460.110 Why?
Therapeutic Irrigation120152970.110 Why?
Anti-Bacterial Agents1201274780.110 Why?
Sulfotransferases120141510.110 Why?
Injections, Epidural120152040.100 Why?
Physicians1201145880.100 Why?
Glasgow Coma Scale220215750.100 Why?
Age Distribution3200928580.100 Why?
Geriatric Assessment1202014290.100 Why?
Aging2200987310.100 Why?
Constriction, Pathologic3202211050.100 Why?
Body Temperature120167790.100 Why?
Disease Models, Animal42014182930.100 Why?
Spinal Cord Vascular Diseases1201290.100 Why?
Young Adult112022598890.100 Why?
Imaging, Three-Dimensional2202440340.100 Why?
Thromboembolism1201910030.100 Why?
Powders12012780.100 Why?
Fluoroscopy220189470.100 Why?
Pneumonectomy2201611280.100 Why?
Giant Cell Tumors12012890.090 Why?
Cohort Studies72024416490.090 Why?
Analgesics1201810600.090 Why?
Logistic Models32019132660.090 Why?
Neoplasm Recurrence, Local3202493730.090 Why?
Lung Neoplasms42019134510.090 Why?
Predictive Value of Tests52020153980.090 Why?
Angiography, Digital Subtraction120123320.090 Why?
Exophthalmos12011990.090 Why?
User-Computer Interface1201714050.090 Why?
Models, Chemical120126080.090 Why?
Observation120123090.090 Why?
Joint Instability120188020.090 Why?
Medical Illustration220081340.090 Why?
Physician-Patient Relations1202332780.090 Why?
Radiotherapy3201714940.080 Why?
Glial Cell Line-Derived Neurotrophic Factor12010660.080 Why?
Brain22017271710.080 Why?
Mortality2201929040.080 Why?
Carcinoma2201923120.080 Why?
Efferent Pathways120101640.080 Why?
Pinealoma12009510.080 Why?
Weight-Bearing220095290.080 Why?
Risk Factors72024748400.080 Why?
Motor Neurons120148690.080 Why?
Neural Stem Cells120168980.080 Why?
Disease Management1201925350.080 Why?
Glycosaminoglycans120126060.080 Why?
Time220205500.080 Why?
Delirium1202017070.080 Why?
Pineal Gland120091530.080 Why?
Hemifacial Spasm12008230.080 Why?
Databases, Factual2201480670.080 Why?
Watchful Waiting120134930.080 Why?
Infusions, Intravenous1201322290.080 Why?
Cerebellopontine Angle12008530.080 Why?
Electromagnetic Fields120102900.080 Why?
Blotting, Northern2200815460.070 Why?
Reoperation2201642940.070 Why?
Hemodynamics1201941840.070 Why?
Polyribosomes120081090.070 Why?
Bone Morphogenetic Proteins220118440.070 Why?
Electromyography2200913990.070 Why?
Genomics1202359290.070 Why?
Recurrence1202085010.070 Why?
Prevalence12024158420.070 Why?
Survival Analysis52023100700.070 Why?
Ribs120082540.070 Why?
Cranial Fossa, Middle12006290.070 Why?
Principal Component Analysis120099510.070 Why?
Lipoma120082940.070 Why?
Bone Screws220075320.070 Why?
Temporal Muscle12006360.070 Why?
Gravitation12006820.070 Why?
Brain Abscess120071180.060 Why?
Calcium Channels120106220.060 Why?
Pain Threshold120106040.060 Why?
Hyperalgesia120105140.060 Why?
Sella Turcica120061170.060 Why?
Tissue Transplantation120061280.060 Why?
Hemangioma, Cavernous, Central Nervous System12006580.060 Why?
Sex Distribution2200822630.060 Why?
Hematoma, Subdural, Spinal1200580.060 Why?
Sphenoid Bone120061760.060 Why?
Genes, ras120086580.060 Why?
Quality Improvement2202038530.060 Why?
Follow-Up Studies62018391930.060 Why?
Algorithms12005140710.060 Why?
Trauma Severity Indices120064790.060 Why?
von Hippel-Lindau Disease120061540.060 Why?
Intercellular Signaling Peptides and Proteins1201216570.060 Why?
Video Recording120099690.060 Why?
Time Factors52016400650.060 Why?
Stents1201632130.060 Why?
Antibiotics, Antineoplastic120086790.060 Why?
Diagnosis, Differential22018129760.060 Why?
Reflex Sympathetic Dystrophy12024600.060 Why?
Reproducibility of Results12022201240.050 Why?
Cicatrix120107980.050 Why?
Cerebellar Neoplasms120085710.050 Why?
Review Literature as Topic120052970.050 Why?
Spinal Nerve Roots120231220.050 Why?
Oximetry120064590.050 Why?
Infusion Pumps, Implantable120241580.050 Why?
Spinal Dysraphism120051790.050 Why?
Arteriovenous Malformations120063970.050 Why?
Breast Neoplasms42019210560.050 Why?
Heparin, Low-Molecular-Weight120053450.050 Why?
Arteriovenous Fistula120063110.050 Why?
Brain Ischemia1201630000.050 Why?
Emergency Treatment120064940.050 Why?
Communication1201739160.050 Why?
Decision Making1201639650.050 Why?
Cross-Sectional Studies12023263180.050 Why?
Blotting, Western2200850200.050 Why?
Zygapophyseal Joint120241290.050 Why?
Kaplan-Meier Estimate2201164990.050 Why?
Patient Readmission1201632860.050 Why?
Endovascular Procedures1201622220.050 Why?
Recombinant Proteins1201164930.050 Why?
Length of Stay2202064850.050 Why?
Exercise Test1200921800.050 Why?
Neuronal Plasticity1201014450.050 Why?
Risk Assessment52020242820.050 Why?
Electroencephalography1201762730.050 Why?
Gliosarcoma120011160.050 Why?
Adolescent92022888350.050 Why?
Patient Discharge1201434610.050 Why?
RNA, Small Interfering1201034210.040 Why?
Sirolimus1200815450.040 Why?
Thymidine Kinase220162860.040 Why?
Longitudinal Ligaments12019250.040 Why?
Acute Disease1201072320.040 Why?
Astrocytes1200813450.040 Why?
Functional Laterality1200622430.040 Why?
Point Mutation1200515900.040 Why?
Arthritis, Rheumatoid1201537330.040 Why?
Intraoperative Complications1200611620.040 Why?
Neuroimmunomodulation120011860.040 Why?
Proto-Oncogene Proteins c-akt1200824530.040 Why?
Agrin11999750.040 Why?
Neoplasms12008223400.040 Why?
Major Histocompatibility Complex120018790.040 Why?
England120205330.040 Why?
Intraoperative Period120195080.040 Why?
International Classification of Diseases220149350.040 Why?
Polymerase Chain Reaction1200860690.040 Why?
Adenocarcinoma1201663640.040 Why?
Prosthesis Design1200521050.040 Why?
Receptors, Cholinergic119992430.040 Why?
Perioperative Period120192510.040 Why?
Peptides1201043310.040 Why?
Xenograft Model Antitumor Assays2201636080.040 Why?
Antineoplastic Agents22019136480.040 Why?
Neoplasm Invasiveness2201636020.040 Why?
Lymphocyte Count120197900.040 Why?
Flucytosine12016310.030 Why?
Platelet Count120197820.030 Why?
Calcium1201057670.030 Why?
Radiography2200869190.030 Why?
Anticoagulants2201948620.030 Why?
Feasibility Studies1200753020.030 Why?
Cytosine Deaminase12016630.030 Why?
Cell Line, Tumor22016170750.030 Why?
Rats, Wistar1200018840.030 Why?
HSP27 Heat-Shock Proteins12016670.030 Why?
Enterobiasis1199510.030 Why?
Ganciclovir120162570.030 Why?
Frail Elderly120207850.030 Why?
Analgesia, Epidural120183370.030 Why?
RNA, Messenger12010127680.030 Why?
Bupivacaine120184320.030 Why?
Bone Transplantation220139200.030 Why?
Postoperative Period1201918160.030 Why?
Menarche119975320.030 Why?
Enterocolitis119951070.030 Why?
Transcription, Genetic1200875990.030 Why?
Braces120141390.030 Why?
Treatment Failure1201926520.030 Why?
Risk1200595910.030 Why?
Child42022805640.030 Why?
Comorbidity12008105630.030 Why?
Quality of Life22019134620.030 Why?
United States52020729030.030 Why?
Heat-Shock Proteins120167910.020 Why?
Infant22022363860.020 Why?
Gene Expression Regulation, Neoplastic1200886110.020 Why?
Bayes Theorem1202023540.020 Why?
Fluorouracil1201616480.020 Why?
Child, Preschool22022425000.020 Why?
Nose120155190.020 Why?
Radiotherapy Dosage1201828650.020 Why?
Medicare Part A12011400.020 Why?
Eosinophilia119955560.020 Why?
Genetic Engineering120169330.020 Why?
Lymphoma1201918970.020 Why?
Rats, Inbred F344220018220.020 Why?
Aorta, Thoracic1201611030.020 Why?
Vestibulocochlear Nerve120081150.020 Why?
Neoplasm Metastasis1201948930.020 Why?
Ventriculostomy120091270.020 Why?
Neoplastic Stem Cells1201613520.020 Why?
Diplopia120092170.020 Why?
Incidence22020214800.020 Why?
Polytetrafluoroethylene120082380.020 Why?
Hospital Charges120093450.020 Why?
Mice12014818190.020 Why?
Evoked Potentials, Auditory, Brain Stem120082560.020 Why?
Insurance Claim Review120117460.020 Why?
Orthopedic Fixation Devices12007760.020 Why?
Health Status1201940800.020 Why?
Orthotic Devices120071310.020 Why?
Facial Nerve120082770.020 Why?
Sacrum120082700.020 Why?
Rotavirus119871100.020 Why?
Survival Rate22011127950.020 Why?
Genes, Neurofibromatosis 2120051220.010 Why?
Immunotherapy1200047520.010 Why?
Double-Blind Method12018124370.010 Why?
Chromosomes, Human, Pair 10120052740.010 Why?
Chromosomes, Human, Pair 22120053480.010 Why?
Liver Neoplasms1201943530.010 Why?
Pregnancy12005302600.010 Why?
Chromosomes, Human, Pair 17120054160.010 Why?
Mutation12008301980.010 Why?
Drug Utilization1200911870.010 Why?
Inpatients1201425640.010 Why?
California1200714360.010 Why?
Age Factors12019183800.010 Why?
Infant, Newborn12022263460.010 Why?
Transfection2200157430.010 Why?
Cytomegalovirus119877510.010 Why?
Statistics, Nonparametric1200828440.010 Why?
Blood Vessels1200811130.010 Why?
Monitoring, Intraoperative120089360.010 Why?
Image Processing, Computer-Assisted1201989230.010 Why?
Antigenic Modulation12001110.010 Why?
Multiple Myeloma1201951970.010 Why?
Medical Records1200714090.010 Why?
Hearing Loss120087840.010 Why?
Neoplasm Staging12016112060.010 Why?
Topotecan120001300.010 Why?
Registries1201682970.010 Why?
Apoptosis1201695140.010 Why?
Chromatography, Agarose11999290.010 Why?
Receptor Aggregation11999710.010 Why?
Rectal Neoplasms1200811820.010 Why?
Microsurgery120057950.010 Why?
Linear Models1200958760.010 Why?
Staphylococcus aureus1200714240.010 Why?
Range of Motion, Articular1200515940.010 Why?
Cost-Benefit Analysis1201155260.010 Why?
Staphylococcal Infections1200713930.010 Why?
Basement Membrane119993490.010 Why?
Embolization, Therapeutic1200814030.010 Why?
Simplexvirus120018070.010 Why?
Epidemiologic Factors11997360.010 Why?
COS Cells1199911360.010 Why?
Proportional Hazards Models12011125090.010 Why?
Antigens, Surface1200116170.010 Why?
Transplantation, Homologous1200548600.010 Why?
Neoplasm Transplantation1200020140.010 Why?
Gene Transfer Techniques1200112160.010 Why?
DNA Mutational Analysis1200541080.010 Why?
Enterobius1199510.010 Why?
Antibody Formation1200013910.010 Why?
Taiwan119975210.010 Why?
Oligonucleotide Probes119954170.010 Why?
Anthelmintics11995830.010 Why?
Extracellular Matrix Proteins119998330.010 Why?
DNA Primers1199928250.010 Why?
Immunity, Cellular1200015550.010 Why?
Larva119955110.010 Why?
Cell Division1200044750.010 Why?
Tumor Cells, Cultured1200061130.010 Why?
Up-Regulation1200141370.010 Why?
Protein Structure, Tertiary1199937500.010 Why?
Enzyme-Linked Immunosorbent Assay1199938070.010 Why?
Genetic Vectors1200134040.010 Why?
Flow Cytometry1200158810.010 Why?
Age of Onset1199733440.010 Why?
Models, Genetic1199934490.000 Why?
Gene Expression1200175840.000 Why?
Diarrhea1199513160.000 Why?
Colloids119871220.000 Why?
Dose-Response Relationship, Drug11999107290.000 Why?
Immunologic Techniques119872120.000 Why?
Odds Ratio1199796490.000 Why?
Base Sequence11995124030.000 Why?
Myocardial Infarction12005114990.000 Why?
Microscopy, Electron1198725480.000 Why?
Cells, Cultured11999189730.000 Why?
Gold119874820.000 Why?
Models, Biological1199994430.000 Why?
Molecular Sequence Data11995175940.000 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.