Apparent diffusion coefficient mapping of salivary gland tumors: prediction of the benignancy and malignancy

S Eida, M Sumi, N Sakihama… - American journal …, 2007 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Preoperative prediction of tumor malignancy is clinically
very important, because this information strongly influences the surgical plan. We evaluate the …

Multiparametric magnetic resonance imaging for the differentiation between benign and malignant salivary gland tumors

S Eida, M Sumi, T Nakamura - Journal of Magnetic Resonance …, 2010 - Wiley Online Library
Purpose: To evaluate the stepwise approach in differentiating between benign and malignant
salivary gland tumors using time‐intensity curves (TICs) and apparent diffusion coefficients …

[HTML][HTML] Combined classification system based on ACR/EULAR and ultrasonographic scores for improving the diagnosis of Sjögren's syndrome

…, Y Hirai, Y Horai, A Takatani, A Kawakami, S Eida… - PLoS …, 2018 - journals.plos.org
We retrospectively evaluated the effectiveness of combined use of salivary gland ultrasonography
(US) and the 2016 American College of Rheumatology/European League Against …

Contribution of Doppler sonography blood flow information to the diagnosis of metastatic cervical nodes in patients with head and neck cancer: assessment in relation …

…, M Sumi, M Izumi, M Ohki, S Eida… - American journal …, 2001 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Although sonographic evaluation of cervical adenopathy
by use of size criteria is effective, the sensitivity and specificity fall short of that required to …

MR factor analysis: improved technology for the assessment of 2D dynamic structures of benign and malignant salivary gland tumors

S Eida, M Ohki, M Sumi, T Yamada… - Journal of Magnetic …, 2008 - Wiley Online Library
Purpose To establish an MR factor analysis technique for two‐dimensional (2D) MR dynamic
structures of benign and malignant salivary gland tumors. Materials and Methods Dynamic …

Comparison of salivary gland MRI and ultrasonography findings among patients with Sjögren's syndrome over a wide age range

Y Takagi, M Sasaki, S Eida, I Katayama… - …, 2022 - academic.oup.com
Objectives This retrospective study compared MRI and US findings among patients with SS
over a wide age range. Methods Ninety patients with SS aged 8–84 years who had …

[HTML][HTML] Metastatic Lymph Node Detection on Ultrasound Images Using YOLOv7 in Patients with Head and Neck Squamous Cell Carcinoma

S Eida, M Fukuda, I Katayama, Y Takagi, M Sasaki… - Cancers, 2024 - mdpi.com
Simple Summary Cervical lymph node (LN) metastasis is a critical prognostic factor for patients
with head and neck squamous cell carcinoma (HNSCC), rendering accurate diagnosis of …

Combination of helical CT and Doppler sonography in the follow-up of patients with clinical N0 stage neck disease and oral cancer

S Eida, M Sumi, K Yonetsu, Y Kimura… - American journal of …, 2003 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Correctly diagnosing metastatic nodes is important for the
follow-up of patients with clinical N0 stage neck disease and oral cancer. A combination of …

Parotid tumors: differentiation of benign and malignant tumors with quantitative sonographic analyses

K Yonetsu, M Ohki, S Kumazawa, S Eida… - Ultrasound in medicine …, 2004 - Elsevier
We asked in this study if the quantitative sonographic analysis could diagnose effectively the
benign and malignant tumors of the parotid gland. Sonographic analyses using mean grey …

[HTML][HTML] Simple and reliable determination of intravoxel incoherent motion parameters for the differential diagnosis of head and neck tumors

M Sasaki, M Sumi, S Eida, I Katayama, Y Hotokezaka… - PLoS …, 2014 - journals.plos.org
Intravoxel incoherent motion (IVIM) imaging can characterize diffusion and perfusion of
normal and diseased tissues, and IVIM parameters are authentically determined by using …