Search Results for author: Pranav Kulkarni

Found 12 papers, 6 papers with code

Improving Multi-Center Generalizability of GAN-Based Fat Suppression using Federated Learning

no code implementations10 Apr 2024 Pranav Kulkarni, Adway Kanhere, Harshita Kukreja, Vivian Zhang, Paul H. Yi, Vishwa S. Parekh

Generative Adversarial Network (GAN)-based synthesis of fat suppressed (FS) MRIs from non-FS proton density sequences has the potential to accelerate acquisition of knee MRIs.

Federated Learning Generative Adversarial Network +1

Anytime, Anywhere, Anyone: Investigating the Feasibility of Segment Anything Model for Crowd-Sourcing Medical Image Annotations

1 code implementation22 Mar 2024 Pranav Kulkarni, Adway Kanhere, Dharmam Savani, Andrew Chan, Devina Chatterjee, Paul H. Yi, Vishwa S. Parekh

Curating annotations for medical image segmentation is a labor-intensive and time-consuming task that requires domain expertise, resulting in "narrowly" focused deep learning (DL) models with limited translational utility.

Image Segmentation Medical Image Segmentation +2

Hidden in Plain Sight: Undetectable Adversarial Bias Attacks on Vulnerable Patient Populations

2 code implementations8 Feb 2024 Pranav Kulkarni, Andrew Chan, Nithya Navarathna, Skylar Chan, Paul H. Yi, Vishwa S. Parekh

The proliferation of artificial intelligence (AI) in radiology has shed light on the risk of deep learning (DL) models exacerbating clinical biases towards vulnerable patient populations.

One Copy Is All You Need: Resource-Efficient Streaming of Medical Imaging Data at Scale

3 code implementations1 Jul 2023 Pranav Kulkarni, Adway Kanhere, Eliot Siegel, Paul H. Yi, Vishwa S. Parekh

We propose MIST, an open-source framework to operationalize progressive resolution for streaming medical images at multiple resolutions from a single high-resolution copy.

ISLE: An Intelligent Streaming Framework for High-Throughput AI Inference in Medical Imaging

no code implementations24 May 2023 Pranav Kulkarni, Sean Garin, Adway Kanhere, Eliot Siegel, Paul H. Yi, Vishwa S. Parekh

As the adoption of Artificial Intelligence (AI) systems within the clinical environment grows, limitations in bandwidth and compute can create communication bottlenecks when streaming imaging data, leading to delays in patient care and increased cost.

Decision Making Image Classification +1

Text2Cohort: Facilitating Intuitive Access to Biomedical Data with Natural Language Cohort Discovery

1 code implementation12 May 2023 Pranav Kulkarni, Adway Kanhere, Paul H. Yi, Vishwa S. Parekh

We demonstrate that Text2Cohort can enable researchers to discover and curate cohorts on IDC with high levels of accuracy using natural language in a more intuitive and user-friendly way.

Language Modelling Large Language Model +1

Exploring Semantic Perturbations on Grover

1 code implementation1 Feb 2023 Pranav Kulkarni, Ziqing Ji, Yan Xu, Marko Neskovic, Kevin Nolan

With news and information being as easy to access as they currently are, it is more important than ever to ensure that people are not mislead by what they read.

Fake News Detection

Surgical Aggregation: Federated Class-Heterogeneous Learning

1 code implementation17 Jan 2023 Pranav Kulkarni, Adway Kanhere, Paul H. Yi, Vishwa S. Parekh

The release of numerous chest x-ray datasets has spearheaded the development of deep learning models with expert-level performance.

Federated Learning

From Competition to Collaboration: Making Toy Datasets on Kaggle Clinically Useful for Chest X-Ray Diagnosis Using Federated Learning

no code implementations11 Nov 2022 Pranav Kulkarni, Adway Kanhere, Paul H. Yi, Vishwa S. Parekh

Chest X-ray (CXR) datasets hosted on Kaggle, though useful from a data science competition standpoint, have limited utility in clinical use because of their narrow focus on diagnosing one specific disease.

Federated Learning Pneumonia Detection +1

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