Lakshmi Radhakrishnan
Data Scientist
Info Tech Services
Chancellor/EVC/FAS

Awards

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• UC Tech Award – The Larry L. Sautter Golden Award for Innovation in Information Technology, University of California, 2022-2023

Publications (42)

Top publication keywords:
Age DistributionFirearmsThymus NeoplasmsPandemicsChildSentinel SurveillanceInfluenza VaccinesWounds, GunshotEmergency Service, HospitalMental DisordersPneumonia, MycoplasmaParathyroid GlandsEmergency TreatmentPedestriansMental Health

• A certified de-identification system for all clinical text documents for information extraction at scale.
  JAMIA open 2023 Radhakrishnan L, Schenk G, Muenzen K, Oskotsky B, Ashouri Choshali H, Plunkett T, Israni S, Butte AJ
• Machine-Learning Algorithm to Improve Cohort Identification in Interstitial Lung Disease.
  American journal of respiratory and critical care medicine 2023 Farrand E, Gologorskaya O, Mills H, Radhakrishnan L, Collard HR, Butte AJ
• COVID-19 pandemic-associated changes in overall emergency department visits by age group, race, and ethnicity - United States, January 2019-April 2022.
  The American journal of emergency medicine 2023 Smith AR, DeVies J, Carey K, Sheppard M, Radhakrishnan L, Njai R, Ajani UA, Soetebier K, Hartnett K, Adjemian J
• Electrocardiogram Detection of Pulmonary Hypertension Using Deep Learning.
  Journal of cardiac failure 2023 Aras MA, Abreau S, Mills H, Radhakrishnan L, Klein L, Mantri N, Rubin B, Barrios J, Chehoud C, Kogan E, Gitton X, Nnewihe A, Quinn D, Bridges C, Butte AJ, Olgin JE, Tison GH
• County-Level Social Vulnerability and Emergency Department Visits for Firearm Injuries - 10 U.S. Jurisdictions, January 1, 2018-December 31, 2021.
  MMWR. Morbidity and mortality weekly report 2022 Van Dyke ME, Chen MS, Sheppard M, Sharpe JD, Radhakrishnan L, Dahlberg LL, Simon TR, Zwald ML
• Genotyping Array Design and Data Quality Control in the Million Veteran Program.
  American journal of human genetics 2020 Hunter-Zinck H, Shi Y, Li M, Gorman BR, Ji SG, Sun N, Webster T, Liem A, Hsieh P, Devineni P, Karnam P, Gong X, Radhakrishnan L, Schmidt J, Assimes TL, Huang J, Pan C, Humphries D, Brophy M, Moser J, …

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• Emergency Department Utilization for Acute Myocardial Infarction, U.S., May-September 2018-2023.
  AJPM focus 2025 Havor EM, Richardson LC, Imoisili OE, Coronado F, Jackson SL, Gates AL, Radhakrishnan L, Vaidyanathan A, Loustalot F, Thompson-Paul AM, Woodruff RC
• Integrated 18 F-FCH PET/4D-CT in a Case of Supernumerary Parathyroid Glandular Hyperplasia With Incidentally Detected Thymic NET.
  Clinical nuclear medicine 2025 Dharmashaktu Y, Damle NA, Seenu V, Agarwal S, Radhakrishnan L, Wakankar R
• Isolated Ileocecal Metastasis from Lobular Carcinoma of the Breast: A Case Report.
  European journal of breast health 2025 Radhakrishnan L, Mukherjee R, Singh BK, Maheswari Y, Dharmashaktu Y, Krishna A, Seenu V
• Pediatric Rash Illness Outbreak with Initial Positive Measles Immunoglobulin M Antibody Test Results - American Samoa, March-July 2023.
  MMWR. Morbidity and mortality weekly report 2024 Stefanos R, Schatzman S, Wakeman B, Raines K, Radhakrishnan L, Filardo TD, Crooke SN, Bankamp B, Beard RS, Ng TFF, Marine RL, Tong S, Konrote A, Johansson AM, Ilimaleota AF, Nua MT, Kemble SK, Desmond…
• An Invitro Study to Evaluate the Retentive Properties of Metal Crowns on Various Surface Roughnesses of Abutments.
  Cureus 2024 Krishna K A, Abdul Razak P, Sooraj A, Kuriachan T, Radhakrishnan L, Poyil NN
• Emergency Department Visits for Pedestrians Injured in Motor Vehicle Traffic Crashes - United States, January 2021-December 2023.
  MMWR. Morbidity and mortality weekly report 2024 Barry V, Van Dyke ME, Nakayama JY, Zaganjor H, Sheppard M, Stein Z, Radhakrishnan L, Schweninger E, Rose K, Whitfield GP, West B
• The SOUND Randomized Clinical Trial Results.
  JAMA oncology 2024 Radhakrishnan L, Vuthaluru S
• Notes from the Field: Reemergence of Mycoplasma pneumoniae Infections in Children and Adolescents After the COVID-19 Pandemic, United States, 2018-2024.
  MMWR. Morbidity and mortality weekly report 2024 Edens C, Clopper BR, DeVies J, Benitez A, McKeever ER, Johns D, Wolff B, Selvarangan R, Schuster JE, Weinberg GA, Szilagyi PG, Dawood FS, Radhakrishnan L, Quigley C, Sahni LC, Halasa N, Stewart LS, …
• Local Flaps in Breast-Conserving Surgery in Early Breast Cancer Patients: Armamentarium for Breast Surgeon.
  Indian journal of surgical oncology 2024 Singh AP, Seenu V, Krishna A, Radhakrishnan L
• Serendipitous Diagnosis of Tertiary Hyperparathyroidism in a Case Purportedly thought to have Skeletal Metastases.
  Indian journal of nuclear medicine : IJNM : the official journal of the Society of Nuclear Medicine, India 2023 Goel R, Jaleel J, Damle N, Kaushik P, Gupta R, Vuthaluru S, Radhakrishnan L, Kumar VS, Tripathi M, Bal CS
• Effect of Three Different Liquid Medias in the Sorption and Solubility of Luting Cements: An In Vitro Study.
  Cureus 2023 Radhakrishnan L, K N, Jassim A, Mohamed Ali Kp A
• Seasonal Trends in Emergency Department Visits for Mental and Behavioral Health Conditions Among Children and Adolescents Aged 5-17 Years - United States, January 2018-June 2023.
  MMWR. Morbidity and mortality weekly report 2023 Radhakrishnan L, Carey K, Pell D, Ising A, Brathwaite D, Waller A, Gay J, Watson-Smith H, Person M, Zamore K, Brumsted T, Price C, Clark PM, Haas GA, Gracy L, Johnston S, Chen Y, Muñoz K, Henry M, …
• Asthma-Associated Emergency Department Visits During the Canadian Wildfire Smoke Episodes - United States, April- August 2023.
  MMWR. Morbidity and mortality weekly report 2023 McArdle CE, Dowling TC, Carey K, DeVies J, Johns D, Gates AL, Stein Z, van Santen KL, Radhakrishnan L, Kite-Powell A, Soetebier K, Sacks JD, Sircar K, Hartnett KP, Mirabelli MC
• The Evaluation of the Relationship Between Intercondylar and Intercanine Distances, Maxillary Central Incisor Width, and Various Facial Forms: A Comparative Study.
  Cureus 2023 Jassim A, Rp S, K N, Radhakrishnan L, Mc J, Mohamed Ali Kp A
• Cannabis-Involved Emergency Department Visits Among Persons Aged <25 Years Before and During the COVID-19 Pandemic - United States, 2019-2022.
  MMWR. Morbidity and mortality weekly report 2023 Roehler DR, Smith H, Radhakrishnan L, Holland KM, Gates AL, Vivolo-Kantor AM, Hoots BE
• Emergency Department Visits Involving Mental Health Conditions, Suicide-Related Behaviors, and Drug Overdoses Among Adolescents - United States, January 2019-February 2023.
  MMWR. Morbidity and mortality weekly report 2023 Anderson KN, Johns D, Holland KM, Chen Y, Vivolo-Kantor AM, Trinh E, Bitsko RH, Leeb RT, Radhakrishnan L, Bacon S, Jones CM
• Emergency Department Visits for Firearm Injuries Before and During the COVID-19 Pandemic - United States, January 2019-December 2022.
  MMWR. Morbidity and mortality weekly report 2023 Zwald ML, Van Dyke ME, Chen MS, Radhakrishnan L, Holland KM, Simon TR, Dahlberg LL, Friar NW, Sheppard M, Kite-Powell A, Mercy JA
• Changes in asthma emergency department visits in the United States during the COVID-19 pandemic.
  The Journal of asthma : official journal of the Association for the Care of Asthma 2023 Ye D, Gates A, Radhakrishnan L, Mirabelli MC, Flanders WD, Sircar K
• Impact of Social Isolation during the COVID-19 Pandemic on Mental Health, Substance Use, and Homelessness: Qualitative Interviews with Behavioral Health Providers.
  International journal of environmental research and public health 2022 Jeffers A, Meehan AA, Barker J, Asher A, Montgomery MP, Bautista G, Ray CM, Laws RL, Fields VL, Radhakrishnan L, Cha S, Christensen A, Dupervil B, Verlenden JV, Cassell CH, Boyer A, DiPietro B, Cary M…
• Seizure- or Epilepsy-Related Emergency Department Visits Before and During the COVID-19 Pandemic - United States, 2019-2021.
  MMWR. Morbidity and mortality weekly report 2022 Sapkota S, Caruso E, Kobau R, Radhakrishnan L, Jobst B, DeVies J, Tian N, Hogan RE, Zack MM, Pastula DM
• Behavioral Health Providers' Experience with Changes in Services for People Experiencing Homelessness During COVID-19, USA, August-October 2020.
  The journal of behavioral health services & research 2022 Marcus R, Meehan AA, Jeffers A, Cassell CH, Barker J, Montgomery MP, Dupervil B, Henry A, Cha S, Venkatappa T, DiPietro B, Boyer A, Radhakrishnan L, Laws RL, Fields VL, Cary M, Yang M, Davis M, …
• Changes and Inequities in Adult Mental Health-Related Emergency Department Visits During the COVID-19 Pandemic in the US.
  JAMA psychiatry 2022 Anderson KN, Radhakrishnan L, Lane RI, Sheppard M, DeVies J, Azondekon R, Smith AR, Bitsko RH, Hartnett KP, Lopes-Cardozo B, Leeb RT, van Santen KL, Carey K, Crossen S, Dias TP, Wotiz S, Adjemian J, …
• Pediatric Emergency Department Visits Associated with Mental Health Conditions Before and During the COVID-19 Pandemic - United States, January 2019-January 2022.
  MMWR. Morbidity and mortality weekly report 2022 Radhakrishnan L, Leeb RT, Bitsko RH, Carey K, Gates A, Holland KM, Hartnett KP, Kite-Powell A, DeVies J, Smith AR, van Santen KL, Crossen S, Sheppard M, Wotiz S, Lane RI, Njai R, Johnson AG, Winn A, …
• Pediatric Emergency Department Visits Before and During the COVID-19 Pandemic - United States, January 2019-January 2022.
  MMWR. Morbidity and mortality weekly report 2022 Radhakrishnan L, Carey K, Hartnett KP, Kite-Powell A, Zwald M, Anderson KN, Leeb RT, Holland KM, Gates A, DeVies J, Smith AR, van Santen KL, Crossen S, Sheppard M, Wotiz S, Johnson AG, Winn A, Kirking…
• Heat-Related Emergency Department Visits During the Northwestern Heat Wave - United States, June 2021.
  MMWR. Morbidity and mortality weekly report 2021 Schramm PJ, Vaidyanathan A, Radhakrishnan L, Gates A, Hartnett K, Breysse P
• Syndromic surveillance of vaccine-associated adverse events in U.S. emergency departments.
  Vaccine 2021 Radhakrishnan L, Stein Z, DeVies J, Smith A, Sheppard M, Hartnett KP, Kite-Powell A, Adjemian J, Rodgers LE
• Emergency Department Visits for Suspected Suicide Attempts Among Persons Aged 12-25 Years Before and During the COVID-19 Pandemic - United States, January 2019-May 2021.
  MMWR. Morbidity and mortality weekly report 2021 Yard E, Radhakrishnan L, Ballesteros MF, Sheppard M, Gates A, Stein Z, Hartnett K, Kite-Powell A, Rodgers L, Adjemian J, Ehlman DC, Holland K, Idaikkadar N, Ivey-Stephenson A, Martinez P, Law R, Stone…
• Emergency Department Visits for COVID-19 by Race and Ethnicity - 13 States, October-December 2020.
  MMWR. Morbidity and mortality weekly report 2021 Smith AR, DeVies J, Caruso E, Radhakrishnan L, Sheppard M, Stein Z, Calanan RM, Hartnett KP, Kite-Powell A, Rodgers L, Adjemian J
• Update: COVID-19 Pandemic-Associated Changes in Emergency Department Visits - United States, December 2020-January 2021.
  MMWR. Morbidity and mortality weekly report 2021 Adjemian J, Hartnett KP, Kite-Powell A, DeVies J, Azondekon R, Radhakrishnan L, van Santen KL, Rodgers L
• Trends in U.S. Emergency Department Visits Related to Suspected or Confirmed Child Abuse and Neglect Among Children and Adolescents Aged <18 Years Before and During the COVID-19 Pandemic - United States, January 2019-September 2020.
  MMWR. Morbidity and mortality weekly report 2020 Swedo E, Idaikkadar N, Leemis R, Dias T, Radhakrishnan L, Stein Z, Chen M, Agathis N, Holland K
• Mental Health-Related Emergency Department Visits Among Children Aged <18 Years During the COVID-19 Pandemic - United States, January 1-October 17, 2020.
  MMWR. Morbidity and mortality weekly report 2020 Leeb RT, Bitsko RH, Radhakrishnan L, Martinez P, Njai R, Holland KM
• Colorectal cancer distribution in 220 Indian patients undergoing colonoscopy.
  Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology 2010 Peedikayil MC, Nair P, Seena SM, Radhakrishnan L, Sadasivan S, Naryanan VA, Balakrishnan V
• Novel mutations in the calcium sensing receptor gene in tropical chronic pancreatitis in India.
  Scandinavian journal of gastroenterology 2008 Murugaian EE, Ram Kumar RM, Radhakrishnan L, Vallath B
• Groove pancreatitis: a case report and review of literature.
  JOP : Journal of the pancreas 2007 Balakrishnan V, Chatni S, Radhakrishnan L, Narayanan VA, Nair P
• Agenesis of the dorsal pancreas with chronic calcific pancreatitis. case report, review of the literature and genetic basis.
  JOP : Journal of the pancreas 2006 Balakrishnan V, Narayanan VA, Siyad I, Radhakrishnan L, Nair P
• Tropical pancreatitis - a distinct entity, or merely a type of chronic pancreatitis?
  Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology 2006 Balakrishnan V, Nair P, Radhakrishnan L, Narayanan VA