Sung-Min Park, MD, PhD
Assistant ProfessorCards
About
Research
Publications
2026
Pointcaré plot-based on-device CGM prediction model and its personalization for smart insulin pump: A step towards autonomous diabetes management
Lee J, Rachim V, Park S. Pointcaré plot-based on-device CGM prediction model and its personalization for smart insulin pump: A step towards autonomous diabetes management. Biomedical Signal Processing And Control 2026, 112: 108589. DOI: 10.1016/j.bspc.2025.108589.Peer-Reviewed Original ResearchDeep learningAdvancement of deep learningGlucose prediction algorithmComplexity of algorithmsTime series sequencesPrediction algorithmOn-deviceFeature extractionIntermediary devicesMobile phonesDL-basedComputational demandsFine-tuningExternal devicesAlgorithmFlash memoryPrediction modelPersonality modelManagement technologiesInsulin pump systemEfficient modelCommunication issuesPrediction methodSystem reliabilityPersonality processes
2025
Real-Time Rodent Pupillometry on an Embedded Platform for Neuromodulation
Hong S, Cho M, Park S. Real-Time Rodent Pupillometry on an Embedded Platform for Neuromodulation. IEEE Transactions On Neural Systems And Rehabilitation Engineering 2025, 34: 205-214. PMID: 41385412, DOI: 10.1109/tnsre.2025.3643813.Peer-Reviewed Original ResearchConceptsComputational demandsEmbedded platformGPU accelerationArtifact suppressionHigh-resolution imagesRobust performanceEffective evaluationVagus nerve stimulationDetection rateInfrared illuminationPlatformGPURGBLow costAlgorithmSystemPupillometry systemNeuromodulation researchLong-Evans ratsDynamic changesTrackingArtifactsGeneralized multi task learning framework for glucose forecasting and hypoglycemia detection using simulation to reality
Hwang M, Rachim V, Yoo J, Lee Y, Park S. Generalized multi task learning framework for glucose forecasting and hypoglycemia detection using simulation to reality. Npj Digital Medicine 2025, 8: 612. PMID: 41102316, PMCID: PMC12531325, DOI: 10.1038/s41746-025-01994-4.Peer-Reviewed Original ResearchMulti-task learning frameworkMulti-task learningElastic weight consolidationCross-domain generalizationContinuous predictionMean square errorSim2real transferLearning frameworkPublic datasetsPrediction of glucose levelsEvent classificationReal-world validitySafety layerGlucose forecastingAid systemSimulated datasetsDatasetRoot mean square errorHypoglycemia detectionFrameworkScalabilityNeuroprosthetic closed-loop strategy for sustained blood pressure reduction via simultaneous stimulation and recording from the spinal cord
Cho M, Choo M, Koh M, Hong S, Mun J, Koo J, Oh C, Park S. Neuroprosthetic closed-loop strategy for sustained blood pressure reduction via simultaneous stimulation and recording from the spinal cord. Neurotherapeutics 2025, 22: e00758. PMID: 41033924, PMCID: PMC12664564, DOI: 10.1016/j.neurot.2025.e00758.Peer-Reviewed Original ResearchConceptsSustained blood pressure reductionBlood pressure reductionSpinal cordTransient antihypertensive effectPressure reductionSpinal cord stimulationHypertensive rat modelFrequency-dependent reductionNeuromodulation-based therapiesSecondary hypertensionTherapeutic optionsSympathetic hyperactivityCord stimulationAntihypertensive effectSympathetic regulationRat modelBlood pressureCL stimulationStimulationHypertensionActive investigationSimultaneous stimulationCordBloodNeural activityCell‐Stress‐Free Percutaneous Bioelectrodes
Lee J, Yun G, Jeon J, Le P, Hwang T, Park J, Baek J, Kim S, Lee H, Kwon K, Kim J, Lim H, Kim C, Park S, Lim G. Cell‐Stress‐Free Percutaneous Bioelectrodes. Advanced Materials 2025, e09719. PMID: 40923519, DOI: 10.1002/adma.202509719.Peer-Reviewed Original ResearchEnhanced Post-Prandial Glycemic Response Prediction in Type 2 Diabetes with Microbiome Data and Deep Learning
Jeong K, Moon S, Rachim V, Song Y, Cho Y, Park S. Enhanced Post-Prandial Glycemic Response Prediction in Type 2 Diabetes with Microbiome Data and Deep Learning. IEEE Journal Of Biomedical And Health Informatics 2025, PP: 1-11. PMID: 40864582, DOI: 10.1109/jbhi.2025.3602827.Peer-Reviewed Original ResearchIntranasal administration of temozolomide conjugated nanoparticles with transcranial magnetic stimulation improves the survival in glioblastoma xenograft models
Koh M, Lee J, Ye E, Lee S, Kim H, Song H, Yoo H, Kim W, Park S, Yang S. Intranasal administration of temozolomide conjugated nanoparticles with transcranial magnetic stimulation improves the survival in glioblastoma xenograft models. Drug Delivery And Translational Research 2025, 1-13. PMID: 40624304, DOI: 10.1007/s13346-025-01895-9.Peer-Reviewed Original ResearchBlood-brain barrierGlioblastoma multiformeGlioblastoma cell linesIntranasal administrationAdministration of temozolomideCell linesTranscranial magnetic stimulationXenograft mouse modelGlioblastoma xenograft modelImmunosuppressive side effectsGlioblastoma multiforme treatmentCentral nervous systemAverage survival timePrimary malignancyConventional dosesStandard therapyTumor siteUntreated control groupSurvival experienceClinical introductionXenograft modelTemozolomideIntranasal routeMouse modelSide effectsFully Wireless Implantable Device Capable of Multichannel Neural Spike Recording and Stimulation for Long-Term Freely Moving Rodent Study
Hoang M, Kang W, Koh M, Park S. Fully Wireless Implantable Device Capable of Multichannel Neural Spike Recording and Stimulation for Long-Term Freely Moving Rodent Study. IEEE Transactions On Neural Systems And Rehabilitation Engineering 2025, 33: 1621-1632. PMID: 40293885, DOI: 10.1109/tnsre.2025.3564625.Peer-Reviewed Original ResearchConceptsNeural spike recordingsSpike recordingsWireless power transfer technologyWireless implantable devicesPower transfer technologyBidirectional wireless communicationStable data transmissionClosed-loop neuromodulationWireless communicationData transmissionDevice capabilitiesSeizure detectionUntethered systemsData lossNeural activity recordingHermetic sealingCompact volumeFeedback signalManagement applicationsSix-channelNaturalistic movementsImplantable devicesEfficiency lossFour-channel stimulatorTraditional systemsPrecise control of tibial nerve stimulation for bladder regulation via evoked compound action potential feedback mechanisms
Lim Y, Kim J, Kim J, Hoang M, Kang W, Koh M, Choi W, Park S, Jeong U, Kim D, Park S. Precise control of tibial nerve stimulation for bladder regulation via evoked compound action potential feedback mechanisms. Nature Communications 2025, 16: 4115. PMID: 40316532, PMCID: PMC12048617, DOI: 10.1038/s41467-025-59436-4.Peer-Reviewed Original ResearchConceptsTibial nerve stimulationEvoked compound action potentialPeripheral nerve stimulationClosed-loop control techniqueClosed-loop control systemNerve stimulationClosed-loop systemPNS treatmentOveractive bladder symptomsNervous systemCompound action potentialControl techniqueInconsistent clinical outcomesNeural interfacesControl systemCentral nervous systemPeripheral nervous systemMicturition intervalBladder symptomsLocal field potentialsClinical outcomesNerve activityRat modelPeripheral neuromodulationAction potentialsGeneralized reinforcement learning control algorithm for fully automated insulin delivery system
Rachim V, Yoo J, Lee J, Lee Y, Park S. Generalized reinforcement learning control algorithm for fully automated insulin delivery system. Expert Systems With Applications 2025, 274: 126909. DOI: 10.1016/j.eswa.2025.126909.Peer-Reviewed Original Research
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