12 Result(s)

Article

Deep learning model to predict Ki-67 expression of breast cancer using digital breast tomosynthesis

Develo** a deep learning (DL) model for digital breast tomosynthesis (DBT) images to predict Ki-67 expression.

Ken Oba, Maki Adachi, Tomoya Kobayashi, Eichi Takaya, Daiki Shimokawa… in Breast Cancer (2024)

Article

Efficacy of exponentiation method with a convolutional neural network for classifying lung nodules on CT images by malignancy level

The aim of this study was to examine the performance of a convolutional neural network (CNN) combined with exponentiating each pixel value in classifying benign and malignant lung nodules on computed tomograph...

Takuma Usuzaki, Kengo Takahashi, Hidenobu Takagi, Mami Ishikuro… in European Radiology (2023)

Article

Deep learning model for predicting the presence of stromal invasion of breast cancer on digital breast tomosynthesis

To develop a deep learning (DL)-based algorithm to predict the presence of stromal invasion in breast cancer using digital breast tomosynthesis (DBT). Our institutional review board approved this retrospective...

Daiki Shimokawa, Kengo Takahashi, Ken Oba… in Radiological Physics and Technology (2023)

Article

A consensus protocol for functional connectivity analysis in the rat brain

Task-free functional connectivity in animal models provides an experimental framework to examine connectivity phenomena under controlled conditions and allows for comparisons with data modalities collected und...

Joanes Grandjean, Gabriel Desrosiers-Gregoire, Cynthia Anckaerts… in Nature Neuroscience (2023)

Article

Deep learning model for breast cancer diagnosis based on bilateral asymmetrical detection (BilAD) in digital breast tomosynthesis images

The purpose of this study was to develop a deep learning model to diagnose breast cancer by embedding a diagnostic algorithm that examines the asymmetry of bilateral breast tissue. This retrospective study was...

Daiki Shimokawa, Kengo Takahashi, Daiya Kurosawa… in Radiological Physics and Technology (2023)

Article

Comment on “Sex as a prognostic factor in adult‑type diffuse gliomas: an integrated clinical and molecular analysis according to 2021 WHO classification”

Takuma Usuzaki, Kengo Takahashi in Journal of Neuro-Oncology (2023)

Article

Predictive, preventive, and personalized management of retinal fluid via computer-aided detection app for optical coherence tomography scans

Computer-aided detection systems for retinal fluid could be beneficial for disease monitoring and management by chronic age-related macular degeneration (AMD) and diabetic retinopathy (DR) patients, to assist...

Ten Cheer Quek, Kengo Takahashi, Hyun Goo Kang, Sahil Thakur… in EPMA Journal (2022)

Article

Impaired vascular endothelial function in patients with diabetic macular edema

Kengo Takahashi, Taiji Nagaoka… in Graefe's Archive for Clinical and Experime… (2018)

Article

Clinical significance of β2-adrenergic receptor expression in patients with surgically resected gastric adenocarcinoma

The β2-adrenergic receptor (β2-AR) is highly expressed in various human neoplasms and has been considered a novel therapeutic target of cancer treatment. However, the clinicopathological significance of β2-AR ...

Kengo Takahashi, Kyoichi Kaira, Akira Shimizu, Taisuke Sato… in Tumor Biology (2016)