KAIST-Edlab/Study_Of_VL

KAIST medical VL research group

20

101 commits

updated Dec 20, 2024

See the code

README

CXR VL research group

We're a group of doctoral students from KAIST's AI Graduate School, and we're all about multi-modal (vision-language) research in the medical field. Our aim is to continuously expand our knowledge and experience beyond traditional boundaries by deeply analyzing the essence of AI and the unique characteristics of the medical domain.

Every Thursday, we get together to review papers on the multi-modal research conducted in both general and medical fields, actively exploring the endless possibilities of AI through analysis and discussion. If you're interested in our study, especially if you have a background in medical or AI fields, we'd love for you to join us and grow together. (contact: jhak.moon@kaist.ac.kr)

KAIST AI 대학원의 박사과정 학생으로 구성된 우리 그룹은 의료 분야의 멀티모달(시각-언어) 연구에 전념하고 있습니다. 인공지능의 본질과 의료 도메인의 특성을 깊이 연구하면서, 기존의 경계를 초월하여 우리의 지식과 경험을 지속적으로 확장하고자 합니다.

우리는 일반 분야와 의료 분야에서 진행되는 멀티모달 연구의 논문을 매주 선정하여 리뷰하며, 분석과 토론을 통해 인공지능의 끊임없는 가능성을 적극 탐구하고 있습니다. 우리 그룹에 참여해 함께 성장할 분은 언제든지 환영합니다! (contact: jhak.moon@kaist.ac.kr)

We will upload a recorded video on personal youtube storage. please check the link below.

Objective:

Paper reading/discussion on VL models (not limited to md (medical domain); md -> gd (general domain) -> md -> gd ...)

Time:

Fri. 10:30 AM - 11:30 AM

Participants and presentation order:

(KAIST-Edlab, 2023-04-06 Joined) 종학, 현경, 성수

(KAIST-MLIlab, 2023-07-27 Joined) 한결

(KAIST-Edlab, 2024-06-08 Joined) 다은

Presentation order

종학 -> 현경 -> 성수 -> 한결 -> 다은

Paper-Review:

DateWeekPresenterTopicPaperMaterialLink
2023.04.06Week01Jonghakparametric modelBioViL-TSlides
2023.04.13Week02HyungyungConsistency based MLMEPICSlides
2023.04.20Week03SeongsuTextual inversion on medical domainMedical diffusion on a budget: textual inversion for medical image generationPaper-
2023.04.27Week04JonghakZero convolutonControlNetNone
2023.05.04Week05HyungyungCXR GenerationCheffNone
2023.05.11Week06SeongsuPEFT, multi-modalLLaMA-Adapter: Efficient Fine-tuning of Language Models with Zero-init Attention, LLaMA-Adapter V2: Parameter-Efficient Visual Instruction ModelPaper1 Paper2-
2023.05.18Week07JonghakRegion-guided generation(CVPR23) RGRGSlides
2023.05.25Week08HyungyungCompositionalityMosaiCLIPNone
2023.06.01NoneNoneNoneNoneNone
2023.06.08NoneNoneNoneNoneNone
2023.06.15Week9SeongsuBenchmark and evaluationVisualGPTScore: Visio-Linguistic Reasoning with Multimodal Generative Pre-Training ScoresPaper-
2023.06.22Week10JonghakOpen-set detection in Genneral & MedicalRecent 6 papers (ViLD, GLIP/GLIP-v2, ...)Slides
2023.06.29Week11HyungyungMachine World Learning BenchmarkMEWL: Few-shot multimodal word learning with referential uncertaintyNone
2023.07.06Week12SeongsuEvaluation on RRGEvaluating Progress in Automatic Chest X-Ray Radiology Report GenerationPaper-
2023.07.13Week13JonghakOpenset detection with LLMGPT4RoI: Instruction Tuning Large Language Model on Region-of-InterestNone
2023.07.20Week14HyungyungAttention & Retrieval based RRGReading Radiology Imaging Like The RadiologistsNone
2023.07.27Week15SeongsuRAG for RRGRetrieval Augmented Chest X-Ray Report Generation using OpenAI GPT modelsPaper-
2023.08.03NoneNoneNoneNoneNone
2023.08.10Week16JonghakIn-context learning in medicalMedFlamingoNone
2023.08.16Week17HyungyungReasoning Segmentation with Large Multimodal Model(CVPR 24) LISA & (ICCV 23) SAMSlide
2023.08.24Week18HangyulGraph Consturction for Ophthalmologic Report Generation(CVPR 22) Cross-modal Clinical Graph Transformer for Ophthalmic Report GenerationSlidesVideo
2023.08.31Week19SeongsuIE benchmark on radiology reportsRadGraph2: Modeling Disease Progression in Radiology Reports via Hierarchical Information ExtractionPaper-
2023.09.08Week20Jonghak
2023.09.15Week21HyungyungAnomaly detection + LLMAnomalyGPT: Detecting Industrial Anomalies using Large Vision-Language ModelsSlides
2023.09.22Week22HangyulImage Paragraph Captioning(NeurIPS 22) Visual Clues: Bridging Vision and Language Foundations for Image Paragraph CaptioningSlides
2023.10.05Week23SeongsuExploiting LLMs as visual explainersLearning Concise and Descriptive Attributes for Visual RecognitionPaper-
2023.10.12Week24Jonghakzero-shot VQA & GPT4 in radiograph1. Towards Language Models That Can See: Computer Vision Through the LENS of Natural Language 2. Exploring the Boundaries of GPT-4 in Radiologypaper1 paper2Video
2023.10.19Week25HyungyungRefinement strategy for VLLMRephrase, Augment, Reason: Visual Grounding of Questions for Vision-Language ModelsSlides
2023.10.26Week26HangyulSegmentation w/o annotation using vision-language model(CVPR 22) GroupViT: Semantic Segmentation Emerges from Text SupervisionSlidesVideo
2023.11.02Week27SeongsuInstructPix2Pix adaptable for sequential CXR examsBiomedJourney: Counterfactual Biomedical Image Generation by Instruction-Learning from Multimodal Patient JourneysPaper-
2023.11.09Week28JonghakWorld-to-Words: Grounded Open Vocabulary Acquisition through Fast Mapping in Vision-Language Models
2023.11.16Week29HyungyungBenchmark for VLLMHALLUSIONBENCH: You See What You Think? Or You Think What You See?
2023.11.23Week30HangyulModel Customization w/ retrieval(CVPR 23) Learning Customized Visual Models with Retrieval-Augmented KnowledgeSlidesVideo
2023.11.30Week31SeongsuBenchmark integartion, multi-task & multi-modal learningLearning A Multi-Task Transformer Via Unified And Customized Instruction Tuning For Chest Radiograph InterpretationPaper-
2023.12.21Week32JonghakImage Captioners Are Scalable Vision Learners Too
2023.12.28Week33HyungyungSee, Say, and Segment: Teaching LMMs to Overcome False Premises
2024.01.02Week34HangyulMasked Representation Learning in medical VL(ICLR 23) Advancing Radiograph Representation Learning with Masked Record ModelingSlidesVideo
2024.01.11Week35SeongsuIdentifying and resolving artifact phenomena in feature maps of ViTsVision Transformers Need RegistersPaper-
2024.01.18Week36JonghakA Vision Check-up for Language Models-
2024.01.25Week37HyungyungIncorporating Visual Experts to Resolve the Information Loss in Multimodal Large Language Models-
2024.02.02Week38HangyulMultimodal CoTMultimodal Chain-of-Thought Reasoning in Language ModelsSlidesVideo
2024.02.08Week39SeongsuVision Backbones for the Radiology DomainRAD-DINO: Exploring Scalable Medical Image Encoders Beyond Text SupervisionPaper-
2024.02.15Week40Jonghak-
2024.02.22Week41HyungyungChain-of-Reasoning with Question GenerationAdvancing Large Multi-modal Models with Explicit Chain-of-Reasoning and Visual Question GenerationSlide-
2024.03.07Week42SeongsuBenchmark and Toolkit for Evaluating Medical Vision-Language ModelsMultiMedEval: A Benchmark and a Toolkit for Evaluating Medical Vision-Language ModelsPaper-
2024.03.22Week43HangyulCLIP-Based Zero-Shot Anomaly Detection(ICLR 24) AnomalyCLIP: Object-agnostic Prompt Learning for Zero-shot Anomaly DetectionSlidesVideo
2024.03.29Week44JonghakMM1: Methods, Analysis & Insights from Multimodal LLM Pre-training
2024.04.04Week45HyungyungFinetuned Multimodal Language Models Are High-Quality Image-Text Data Filters
2024.04.11Week46SeongsuLLM-as-Judge in Radiology Report GenerationLLM-RadJudge: Achieving Radiologist-Level Evaluation for X-Ray Report GenerationPaper-
2024.04.18Week47HangyulLLM for Multimodal Learning of CXR(ICLR 24) LLM-CXR: Instruction-Finetuned LLM for CXR Image Understanding and GenerationSlidesVideo
2024.04.25Week48JonghakCan Generalist Foundation Models Outcompete Special-Purpose Tuning? Case Study in Medicine
2024.05.02Week49HyungyungBLINK : Multimodal Large Language Models Can See but Not Perceive
2024.05.09Week50SeongsuLLM-as-Judge in Radiology Report GenerationGREEN: Generative Radiology Report Evaluation and Error NotationPaper-
2024.05.23Week51HangyulMiniGPT4 for CXR(AAAI 24) Bootstrapping Large Language Models for Radiology Report GenerationSlidesVideo
2024.05.30Week52JonghakDense captioning(CVPR 24) Visual Fact Checker: Enabling High-Fidelity Detailed Caption GenerationSlides
2024.06.13Week53HyungyungWhy are Visually-Grounded Language Models Bad at Image Classification?
2024.06.20Week54SeongsuGeneration of Digitally Reconstructed Radiographs from CT imagesShadow and Light: Digitally Reconstructed Radiographs for Disease ClassificationPaper-
2024.06.27Week55HangyulChatting for CXRWoLF:Wide-scope Large Language Model Framework for CXR UnderstandingSlides
2024.07.05Week56DaeunDoctor LLM evaluationTowards Automatic Evaluation for LLMs’ Clinical Capabilities: Metric, Data, and AlgorithmSlides
2024.07.11Week57JonghakSymbolic representation (RL)Dr-LLaVA: Visual Instruction Tuning with Symbolic Clinical GroundingSlides
2024.07.18Week58Hyungyung
2024.08.01Week59SeongsuEncoder-free Vision-Language ModelUnveiling Encoder-Free Vision-Language ModelsPaper-
2024.08.08Week60HangyulChatting-based image retrieval(NeurIPS 23) Chatting Makes Perfect: Chat-based Image RetrievalSlides
2024.08.22Week61DaeunMLLMsEyes Wide Shut? Exploring the Visual Shortcomings of Multimodal LLMsSlides
2024.08.29Week62JonghakKnowledge Graph for CXRUncovering Knowledge Gaps in Radiology Report Generation Models through Knowledge Graphsslides
2024.09.12Week63HyungyungLook, Compare, Decide: Alleviating Hallucination in Large Vision-Language Models via Multi-View Multi-Path Reasoning
2024.09.19Week64SeongsuLaw of Vision Representation in MLLMs
2024.09.27Week65HangyulReasoning Segmentation with Large Multimodal Model(CVPR 24) GSVA: Generalized Segmentation via Multimodal LLMsSlidesVideo
2024.10.03Week66DaeunMulti-modal medical consultationMed-PMC: Medical Personalized Multi-modal Consultation with a Proactive Ask-First-Observe-Next ParadigmSlides
2024.10.18Week67Jonghak(ECCV 24) HERGen: Elevating Radiology Report Generation with Longitudinal DataSlides
2024.10.25Week68HyungyungCoVT-CXR: Building Chain of Visual Thought for Interpretable Chest X-Ray Diagnosis
2024.11.01Week69Seongsu
2024.11.08Week70HangyulCounterfactual learning for report geneneration(ECCV 24) Contrastive Learning with Counterfactual Explanations for Radiology Report GenerationSlidesVideo
2024.11.15Week71DaeunCan Medical Vision-Language Pre-training Succeed with Purely Synthetic Data?
2024.11.22Week72Jonghak(EMNLP 24) RaTEScore: A Metric for Radiology Report GenerationSlides
2024.11.29Week73Hyungyung
2024.12.06Week74HangyulEye-gazed data incorporation for CXR pretraining(NeurIPS 24) Eye-gaze Guided Multi-modal Alignment for Medical Representation LearningSlidesVideo
2024.12.13Week75Seongsu
medical
vision-language

KAIST-Edlab/Study_Of_VL

KAIST medical VL research group

20

101 commits

updated Dec 20, 2024

See the code

README

CXR VL research group

We're a group of doctoral students from KAIST's AI Graduate School, and we're all about multi-modal (vision-language) research in the medical field. Our aim is to continuously expand our knowledge and experience beyond traditional boundaries by deeply analyzing the essence of AI and the unique characteristics of the medical domain.

Every Thursday, we get together to review papers on the multi-modal research conducted in both general and medical fields, actively exploring the endless possibilities of AI through analysis and discussion. If you're interested in our study, especially if you have a background in medical or AI fields, we'd love for you to join us and grow together. (contact: jhak.moon@kaist.ac.kr)

KAIST AI 대학원의 박사과정 학생으로 구성된 우리 그룹은 의료 분야의 멀티모달(시각-언어) 연구에 전념하고 있습니다. 인공지능의 본질과 의료 도메인의 특성을 깊이 연구하면서, 기존의 경계를 초월하여 우리의 지식과 경험을 지속적으로 확장하고자 합니다.

우리는 일반 분야와 의료 분야에서 진행되는 멀티모달 연구의 논문을 매주 선정하여 리뷰하며, 분석과 토론을 통해 인공지능의 끊임없는 가능성을 적극 탐구하고 있습니다. 우리 그룹에 참여해 함께 성장할 분은 언제든지 환영합니다! (contact: jhak.moon@kaist.ac.kr)

We will upload a recorded video on personal youtube storage. please check the link below.

Objective:

Paper reading/discussion on VL models (not limited to md (medical domain); md -> gd (general domain) -> md -> gd ...)

Time:

Fri. 10:30 AM - 11:30 AM

Participants and presentation order:

(KAIST-Edlab, 2023-04-06 Joined) 종학, 현경, 성수

(KAIST-MLIlab, 2023-07-27 Joined) 한결

(KAIST-Edlab, 2024-06-08 Joined) 다은

Presentation order

종학 -> 현경 -> 성수 -> 한결 -> 다은

Paper-Review:

DateWeekPresenterTopicPaperMaterialLink
2023.04.06Week01Jonghakparametric modelBioViL-TSlides
2023.04.13Week02HyungyungConsistency based MLMEPICSlides
2023.04.20Week03SeongsuTextual inversion on medical domainMedical diffusion on a budget: textual inversion for medical image generationPaper-
2023.04.27Week04JonghakZero convolutonControlNetNone
2023.05.04Week05HyungyungCXR GenerationCheffNone
2023.05.11Week06SeongsuPEFT, multi-modalLLaMA-Adapter: Efficient Fine-tuning of Language Models with Zero-init Attention, LLaMA-Adapter V2: Parameter-Efficient Visual Instruction ModelPaper1 Paper2-
2023.05.18Week07JonghakRegion-guided generation(CVPR23) RGRGSlides
2023.05.25Week08HyungyungCompositionalityMosaiCLIPNone
2023.06.01NoneNoneNoneNoneNone
2023.06.08NoneNoneNoneNoneNone
2023.06.15Week9SeongsuBenchmark and evaluationVisualGPTScore: Visio-Linguistic Reasoning with Multimodal Generative Pre-Training ScoresPaper-
2023.06.22Week10JonghakOpen-set detection in Genneral & MedicalRecent 6 papers (ViLD, GLIP/GLIP-v2, ...)Slides
2023.06.29Week11HyungyungMachine World Learning BenchmarkMEWL: Few-shot multimodal word learning with referential uncertaintyNone
2023.07.06Week12SeongsuEvaluation on RRGEvaluating Progress in Automatic Chest X-Ray Radiology Report GenerationPaper-
2023.07.13Week13JonghakOpenset detection with LLMGPT4RoI: Instruction Tuning Large Language Model on Region-of-InterestNone
2023.07.20Week14HyungyungAttention & Retrieval based RRGReading Radiology Imaging Like The RadiologistsNone
2023.07.27Week15SeongsuRAG for RRGRetrieval Augmented Chest X-Ray Report Generation using OpenAI GPT modelsPaper-
2023.08.03NoneNoneNoneNoneNone
2023.08.10Week16JonghakIn-context learning in medicalMedFlamingoNone
2023.08.16Week17HyungyungReasoning Segmentation with Large Multimodal Model(CVPR 24) LISA & (ICCV 23) SAMSlide
2023.08.24Week18HangyulGraph Consturction for Ophthalmologic Report Generation(CVPR 22) Cross-modal Clinical Graph Transformer for Ophthalmic Report GenerationSlidesVideo
2023.08.31Week19SeongsuIE benchmark on radiology reportsRadGraph2: Modeling Disease Progression in Radiology Reports via Hierarchical Information ExtractionPaper-
2023.09.08Week20Jonghak
2023.09.15Week21HyungyungAnomaly detection + LLMAnomalyGPT: Detecting Industrial Anomalies using Large Vision-Language ModelsSlides
2023.09.22Week22HangyulImage Paragraph Captioning(NeurIPS 22) Visual Clues: Bridging Vision and Language Foundations for Image Paragraph CaptioningSlides
2023.10.05Week23SeongsuExploiting LLMs as visual explainersLearning Concise and Descriptive Attributes for Visual RecognitionPaper-
2023.10.12Week24Jonghakzero-shot VQA & GPT4 in radiograph1. Towards Language Models That Can See: Computer Vision Through the LENS of Natural Language 2. Exploring the Boundaries of GPT-4 in Radiologypaper1 paper2Video
2023.10.19Week25HyungyungRefinement strategy for VLLMRephrase, Augment, Reason: Visual Grounding of Questions for Vision-Language ModelsSlides
2023.10.26Week26HangyulSegmentation w/o annotation using vision-language model(CVPR 22) GroupViT: Semantic Segmentation Emerges from Text SupervisionSlidesVideo
2023.11.02Week27SeongsuInstructPix2Pix adaptable for sequential CXR examsBiomedJourney: Counterfactual Biomedical Image Generation by Instruction-Learning from Multimodal Patient JourneysPaper-
2023.11.09Week28JonghakWorld-to-Words: Grounded Open Vocabulary Acquisition through Fast Mapping in Vision-Language Models
2023.11.16Week29HyungyungBenchmark for VLLMHALLUSIONBENCH: You See What You Think? Or You Think What You See?
2023.11.23Week30HangyulModel Customization w/ retrieval(CVPR 23) Learning Customized Visual Models with Retrieval-Augmented KnowledgeSlidesVideo
2023.11.30Week31SeongsuBenchmark integartion, multi-task & multi-modal learningLearning A Multi-Task Transformer Via Unified And Customized Instruction Tuning For Chest Radiograph InterpretationPaper-
2023.12.21Week32JonghakImage Captioners Are Scalable Vision Learners Too
2023.12.28Week33HyungyungSee, Say, and Segment: Teaching LMMs to Overcome False Premises
2024.01.02Week34HangyulMasked Representation Learning in medical VL(ICLR 23) Advancing Radiograph Representation Learning with Masked Record ModelingSlidesVideo
2024.01.11Week35SeongsuIdentifying and resolving artifact phenomena in feature maps of ViTsVision Transformers Need RegistersPaper-
2024.01.18Week36JonghakA Vision Check-up for Language Models-
2024.01.25Week37HyungyungIncorporating Visual Experts to Resolve the Information Loss in Multimodal Large Language Models-
2024.02.02Week38HangyulMultimodal CoTMultimodal Chain-of-Thought Reasoning in Language ModelsSlidesVideo
2024.02.08Week39SeongsuVision Backbones for the Radiology DomainRAD-DINO: Exploring Scalable Medical Image Encoders Beyond Text SupervisionPaper-
2024.02.15Week40Jonghak-
2024.02.22Week41HyungyungChain-of-Reasoning with Question GenerationAdvancing Large Multi-modal Models with Explicit Chain-of-Reasoning and Visual Question GenerationSlide-
2024.03.07Week42SeongsuBenchmark and Toolkit for Evaluating Medical Vision-Language ModelsMultiMedEval: A Benchmark and a Toolkit for Evaluating Medical Vision-Language ModelsPaper-
2024.03.22Week43HangyulCLIP-Based Zero-Shot Anomaly Detection(ICLR 24) AnomalyCLIP: Object-agnostic Prompt Learning for Zero-shot Anomaly DetectionSlidesVideo
2024.03.29Week44JonghakMM1: Methods, Analysis & Insights from Multimodal LLM Pre-training
2024.04.04Week45HyungyungFinetuned Multimodal Language Models Are High-Quality Image-Text Data Filters
2024.04.11Week46SeongsuLLM-as-Judge in Radiology Report GenerationLLM-RadJudge: Achieving Radiologist-Level Evaluation for X-Ray Report GenerationPaper-
2024.04.18Week47HangyulLLM for Multimodal Learning of CXR(ICLR 24) LLM-CXR: Instruction-Finetuned LLM for CXR Image Understanding and GenerationSlidesVideo
2024.04.25Week48JonghakCan Generalist Foundation Models Outcompete Special-Purpose Tuning? Case Study in Medicine
2024.05.02Week49HyungyungBLINK : Multimodal Large Language Models Can See but Not Perceive
2024.05.09Week50SeongsuLLM-as-Judge in Radiology Report GenerationGREEN: Generative Radiology Report Evaluation and Error NotationPaper-
2024.05.23Week51HangyulMiniGPT4 for CXR(AAAI 24) Bootstrapping Large Language Models for Radiology Report GenerationSlidesVideo
2024.05.30Week52JonghakDense captioning(CVPR 24) Visual Fact Checker: Enabling High-Fidelity Detailed Caption GenerationSlides
2024.06.13Week53HyungyungWhy are Visually-Grounded Language Models Bad at Image Classification?
2024.06.20Week54SeongsuGeneration of Digitally Reconstructed Radiographs from CT imagesShadow and Light: Digitally Reconstructed Radiographs for Disease ClassificationPaper-
2024.06.27Week55HangyulChatting for CXRWoLF:Wide-scope Large Language Model Framework for CXR UnderstandingSlides
2024.07.05Week56DaeunDoctor LLM evaluationTowards Automatic Evaluation for LLMs’ Clinical Capabilities: Metric, Data, and AlgorithmSlides
2024.07.11Week57JonghakSymbolic representation (RL)Dr-LLaVA: Visual Instruction Tuning with Symbolic Clinical GroundingSlides
2024.07.18Week58Hyungyung
2024.08.01Week59SeongsuEncoder-free Vision-Language ModelUnveiling Encoder-Free Vision-Language ModelsPaper-
2024.08.08Week60HangyulChatting-based image retrieval(NeurIPS 23) Chatting Makes Perfect: Chat-based Image RetrievalSlides
2024.08.22Week61DaeunMLLMsEyes Wide Shut? Exploring the Visual Shortcomings of Multimodal LLMsSlides
2024.08.29Week62JonghakKnowledge Graph for CXRUncovering Knowledge Gaps in Radiology Report Generation Models through Knowledge Graphsslides
2024.09.12Week63HyungyungLook, Compare, Decide: Alleviating Hallucination in Large Vision-Language Models via Multi-View Multi-Path Reasoning
2024.09.19Week64SeongsuLaw of Vision Representation in MLLMs
2024.09.27Week65HangyulReasoning Segmentation with Large Multimodal Model(CVPR 24) GSVA: Generalized Segmentation via Multimodal LLMsSlidesVideo
2024.10.03Week66DaeunMulti-modal medical consultationMed-PMC: Medical Personalized Multi-modal Consultation with a Proactive Ask-First-Observe-Next ParadigmSlides
2024.10.18Week67Jonghak(ECCV 24) HERGen: Elevating Radiology Report Generation with Longitudinal DataSlides
2024.10.25Week68HyungyungCoVT-CXR: Building Chain of Visual Thought for Interpretable Chest X-Ray Diagnosis
2024.11.01Week69Seongsu
2024.11.08Week70HangyulCounterfactual learning for report geneneration(ECCV 24) Contrastive Learning with Counterfactual Explanations for Radiology Report GenerationSlidesVideo
2024.11.15Week71DaeunCan Medical Vision-Language Pre-training Succeed with Purely Synthetic Data?
2024.11.22Week72Jonghak(EMNLP 24) RaTEScore: A Metric for Radiology Report GenerationSlides
2024.11.29Week73Hyungyung
2024.12.06Week74HangyulEye-gazed data incorporation for CXR pretraining(NeurIPS 24) Eye-gaze Guided Multi-modal Alignment for Medical Representation LearningSlidesVideo
2024.12.13Week75Seongsu
medical
vision-language