Search Results for author: Roxana Daneshjou

Found 16 papers, 5 papers with code

Best Practices for Large Language Models in Radiology

no code implementations2 Dec 2024 Christian Bluethgen, Dave Van Veen, Cyril Zakka, Katherine Link, Aaron Fanous, Roxana Daneshjou, Thomas Frauenfelder, Curtis Langlotz, Sergios Gatidis, Akshay Chaudhari

At the heart of radiological practice is the challenge of integrating complex imaging data with clinical information to produce actionable insights.

Navigate

Assessing The Potential Of Mid-Sized Language Models For Clinical QA

no code implementations24 Apr 2024 Elliot Bolton, Betty Xiong, Vijaytha Muralidharan, Joel Schamroth, Vivek Muralidharan, Christopher D. Manning, Roxana Daneshjou

Large language models, such as GPT-4 and Med-PaLM, have shown impressive performance on clinical tasks; however, they require access to compute, are closed-source, and cannot be deployed on device.

MedQA Question Answering

RIDGE: Reproducibility, Integrity, Dependability, Generalizability, and Efficiency Assessment of Medical Image Segmentation Models

no code implementations16 Jan 2024 Farhad Maleki, Linda Moy, Reza Forghani, Tapotosh Ghosh, Katie Ovens, Steve Langer, Pouria Rouzrokh, Bardia Khosravi, Ali Ganjizadeh, Daniel Warren, Roxana Daneshjou, Mana Moassefi, Atlas Haddadi Avval, Susan Sotardi, Neil Tenenholtz, Felipe Kitamura, Timothy Kline

Deep learning techniques hold immense promise for advancing medical image analysis, particularly in tasks like image segmentation, where precise annotation of regions or volumes of interest within medical images is crucial but manually laborious and prone to interobserver and intraobserver biases.

Deep Learning Image Segmentation +5

Towards Reliable Dermatology Evaluation Benchmarks

2 code implementations13 Sep 2023 Fabian Gröger, Simone Lionetti, Philippe Gottfrois, Alvaro Gonzalez-Jimenez, Matthew Groh, Roxana Daneshjou, Labelling Consortium, Alexander A. Navarini, Marc Pouly

Benchmark datasets for digital dermatology unwittingly contain inaccuracies that reduce trust in model performance estimates.

Large language models in medicine: the potentials and pitfalls

no code implementations31 Aug 2023 Jesutofunmi A. Omiye, Haiwen Gui, Shawheen J. Rezaei, James Zou, Roxana Daneshjou

Large language models (LLMs) have been applied to tasks in healthcare, ranging from medical exam questions to responding to patient questions.

Augmenting medical image classifiers with synthetic data from latent diffusion models

no code implementations23 Aug 2023 Luke W. Sagers, James A. Diao, Luke Melas-Kyriazi, Matthew Groh, Pranav Rajpurkar, Adewole S. Adamson, Veronica Rotemberg, Roxana Daneshjou, Arjun K. Manrai

While hundreds of artificial intelligence (AI) algorithms are now approved or cleared by the US Food and Drugs Administration (FDA), many studies have shown inconsistent generalization or latent bias, particularly for underrepresented populations.

Attribute Diversity +1

SkinCon: A skin disease dataset densely annotated by domain experts for fine-grained model debugging and analysis

no code implementations1 Feb 2023 Roxana Daneshjou, Mert Yuksekgonul, Zhuo Ran Cai, Roberto Novoa, James Zou

To provide a medical dataset densely annotated by domain experts with annotations useful across multiple disease processes, we developed SkinCon: a skin disease dataset densely annotated by dermatologists.

Interpretable Machine Learning

Development and Clinical Evaluation of an AI Support Tool for Improving Telemedicine Photo Quality

1 code implementation12 Sep 2022 Kailas Vodrahalli, Justin Ko, Albert S. Chiou, Roberto Novoa, Abubakar Abid, Michelle Phung, Kiana Yekrang, Paige Petrone, James Zou, Roxana Daneshjou

To address this issue, we developed TrueImage 2. 0, an artificial intelligence (AI) model for assessing patient photo quality for telemedicine and providing real-time feedback to patients for photo quality improvement.

Towards Transparency in Dermatology Image Datasets with Skin Tone Annotations by Experts, Crowds, and an Algorithm

1 code implementation6 Jul 2022 Matthew Groh, Caleb Harris, Roxana Daneshjou, Omar Badri, Arash Koochek

As a start towards increasing transparency, AI researchers have appropriated the use of the Fitzpatrick skin type (FST) from a measure of patient photosensitivity to a measure for estimating skin tone in algorithmic audits of computer vision applications including facial recognition and dermatology diagnosis.

Disparities in Dermatology AI Performance on a Diverse, Curated Clinical Image Set

no code implementations15 Mar 2022 Roxana Daneshjou, Kailas Vodrahalli, Roberto A Novoa, Melissa Jenkins, Weixin Liang, Veronica Rotemberg, Justin Ko, Susan M Swetter, Elizabeth E Bailey, Olivier Gevaert, Pritam Mukherjee, Michelle Phung, Kiana Yekrang, Bradley Fong, Rachna Sahasrabudhe, Johan A. C. Allerup, Utako Okata-Karigane, James Zou, Albert Chiou

To ascertain potential biases in algorithm performance in this context, we curated the Diverse Dermatology Images (DDI) dataset-the first publicly available, expertly curated, and pathologically confirmed image dataset with diverse skin tones.

Do Humans Trust Advice More if it Comes from AI? An Analysis of Human-AI Interactions

1 code implementation14 Jul 2021 Kailas Vodrahalli, Roxana Daneshjou, Tobias Gerstenberg, James Zou

In decision support applications of AI, the AI algorithm's output is framed as a suggestion to a human user.

Towards Realization of Augmented Intelligence in Dermatology: Advances and Future Directions

no code implementations21 May 2021 Roxana Daneshjou, Carrie Kovarik, Justin M Ko

Artificial intelligence (AI) algorithms using deep learning have advanced the classification of skin disease images; however these algorithms have been mostly applied "in silico" and not validated clinically.

Binary Classification Deep Learning +1

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