Search Results for author: Akinori Mitani

Found 6 papers, 0 papers with code

Improved Multimodal Fusion for Small Datasets with Auxiliary Supervision

no code implementations1 Apr 2023 Gregory Holste, Douwe van der Wal, Hans Pinckaers, Rikiya Yamashita, Akinori Mitani, Andre Esteva

We validate the proposed approaches on prostate cancer diagnosis from paired histopathology imaging and tabular clinical features.

Detecting hidden signs of diabetes in external eye photographs

no code implementations23 Nov 2020 Boris Babenko, Akinori Mitani, Ilana Traynis, Naho Kitade, Preeti Singh, April Maa, Jorge Cuadros, Greg S. Corrado, Lily Peng, Dale R. Webster, Avinash Varadarajan, Naama Hammel, Yun Liu

In validation set A (n=27, 415 patients, all undilated), the DLS detected poor blood glucose control (HbA1c > 9%) with an area under receiver operating characteristic curve (AUC) of 70. 2; moderate-or-worse DR with an AUC of 75. 3; diabetic macular edema with an AUC of 78. 0; and vision-threatening DR with an AUC of 79. 4.

Management

Improving Medical Annotation Quality to Decrease Labeling Burden Using Stratified Noisy Cross-Validation

no code implementations22 Sep 2020 Joy Hsu, Sonia Phene, Akinori Mitani, Jieying Luo, Naama Hammel, Jonathan Krause, Rory Sayres

For instance, Noisy Cross-Validation splits the training data into halves, and has been shown to identify low-quality labels in computer vision tasks; but it has not been applied to medical imaging tasks specifically.

Detecting Anemia from Retinal Fundus Images

no code implementations12 Apr 2019 Akinori Mitani, Yun Liu, Abigail Huang, Greg S. Corrado, Lily Peng, Dale R. Webster, Naama Hammel, Avinash V. Varadarajan

Despite its high prevalence, anemia is often undetected due to the invasiveness and cost of screening and diagnostic tests.

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