Naohisa Hirahara

2024

Comparing apparent diffusion coefficient values of the masticatory muscles on diffusion-weighted magnetic resonance imaging in patients with temporomandibular joint osteoarthrosis

Sawada, E., Ito, K., Hirahara, N., Muraoka, H., Tokunaga, S., Okada, S., Iwata, K. & Kaneda, T., 5月 2024, In: Oral Science International. 21, 2, p. 244-248 5 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Differentiation of submandibular sialadenitis based on apparent diffusion coefficient

Muraoka, H., Kaneda, T., Kondo, T., Hirahara, N., Kohinata, Y. & Tokunaga, S., 2024, (受理済み/印刷中) In: Oral Diseases.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Graphical user interface-based convolutional neural network models for detecting nasopalatine duct cysts using panoramic radiography

Ito, K., Hirahara, N., Muraoka, H., Sawada, E., Tokunaga, S., Komatsu, T. & Kaneda, T., 12月 2024, In: Scientific Reports. 14, 1, 7699.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Open Access

Texture analysis using short-tau inversion recovery magnetic resonance images to differentiate squamous cell carcinoma of the gingiva from medication-related osteonecrosis of the jaw

Ito, K., Hirahara, N., Muraoka, H., Sawada, E., Tokunaga, S. & Kaneda, T., 4月 2024, In: Oral Radiology. 40, 2, p. 219-225 7 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

1 被引用数 (Scopus)

2023

Correlation between temporomandibular joint osteoarthritis and mandibular cortical width measured on computed tomography

Muraoka, H., Ito, K., Hirahara, N., Tokunaga, S., Okada, S., Ichiki, S., Itakura, G., Kondo, T., Komatsu, T., Hirohata, S. & Kaneda, T., 5月 2023, In: Oral Science International. 20, 2, p. 109-114 6 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Open Access

Detecting lymphadenopathy affected by peri-implantitis using diffusion-weighted magnetic resonance imaging

Muraoka, H., Kaneda, T., Hirahara, N., Ito, K., Kondo, T. & Ichiki, S., 1月 2023, In: Oral Radiology. 39, 1, p. 59-66 8 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

1 被引用数 (Scopus)

Diagnostic Efficacy of Diffusion-weighted Imaging in Distinguishing Chronic Diffuse Sclerosing Osteomyelitis from Suppurative Osteomyelitis of the Mandible

Muraoka, H., Kaneda, T., Hirahara, N., Ito, K., Okada, S. & Kondo, T., 2023, In: Magnetic Resonance in Medical Sciences. 22, 3, p. 283-288 6 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Open Access

2 被引用数 (Scopus)

Efficacy of apparent diffusion coefficient values for normal submandibular glands and acute submandibular sialadenitis

Muraoka, H., Kaneda, T., Ito, K., Hirahara, N., Otsuka, K. & Tokunaga, S., 2023, (受理済み/印刷中) In: Oral Science International.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

1 被引用数 (Scopus)

Efficacy of magnetic resonance imaging texture features of the lateral pterygoid muscle in distinguishing rheumatoid arthritis and osteoarthritis of the temporomandibular joint

Muraoka, H., Kaneda, T., Hirahara, N., Ito, K., Okada, S. & Kondo, T., 2023, In: Dentomaxillofacial Radiology. 52, 3, 20220321.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Open Access

2 被引用数 (Scopus)

Magnetic resonance image texture analysis of the lateral pterygoid muscle in patients with rheumatoid arthritis: a preliminary report

Muraoka, H., Kaneda, T., Hirahara, N., Ito, K., Okada, S. & Kondo, T., 4月 2023, In: Oral Radiology. 39, 2, p. 242-247 6 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

3 被引用数 (Scopus)

Quantitative analysis of masticatory muscle changes by Eichner index using diffusion-weighted imaging

Muraoka, H., Kaneda, T., Ito, K., Hirahara, N., Kondo, T. & Tokunaga, S., 4月 2023, In: Oral Radiology. 39, 2, p. 437-445 9 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Quantitative analysis of tongue changes with aging using diffusion-weighted magnetic resonance imaging

Kondo, T., Muraoka, H., Ito, K., Hirahara, N., Yamamoto, H., Iwai, E., Komiya, M. & Kaneda, T., 9月 2023, In: Oral Science International. 20, 3, p. 216-220 5 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Relationship between gonial angle and articular disk position of the temporomandibular joints: A retrospective study

Muraoka, H., Hirahara, N., Tokunaga, S., Okada, S., Ichiki, S., Kondo, T. & Kaneda, T., 9月 2023, In: Oral Science International. 20, 3, p. 210-215 6 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Risk assessment of external apical root resorption associated with orthodontic treatment using computed tomography texture analysis

Ito, K., Kurasawa, M., Sugimori, T., Muraoka, H., Hirahara, N., Sawada, E., Negishi, S., Kasai, K. & Kaneda, T., 1月 2023, In: Oral Radiology. 39, 1, p. 75-82 8 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

3 被引用数 (Scopus)

The association between rheumatoid arthritis and masticatory muscles through the utilization of diffusion-weighted magnetic resonance imaging

Hirahara, N., Ito, K., Muraoka, H., Sawada, E., Komatsu, T. & Kaneda, T., 2023, (受理済み/印刷中) In: Oral Science International.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

2022

Detection of posterior superior alveolar artery using multi-detector row CT: a retrospective study focused on age-related changes

Tsukioka, T., Muraoka, H., Ito, K., Hirahara, N., Okada, S. & Kaneda, T., 7月 2022, In: Oral Radiology. 38, 3, p. 344-348 5 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Diagnostic utility of magnetic resonance imaging texture analysis in suppurative osteomyelitis of the mandible

Muraoka, H., Kaneda, T., Ito, K., Hirahara, N., Ichiki, S. & Kondo, T., 10月 2022, In: Oral Radiology. 38, 4, p. 601-609 9 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

3 被引用数 (Scopus)

Efficacy of diffusion-weighted imaging in the diagnosis of osteoporosis suggested by the correlation between mandibular cortex width and apparent diffusion coefficient of the mandibular bone marrow

Muraoka, H., Ito, K., Hirahara, N., Ichiki, S., Okada, S., Kondo, T. & Kaneda, T., 5月 2022, In: Oral Science International. 19, 2, p. 88-94 7 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Open Access

3 被引用数 (Scopus)

Efficacy of diffusion-weighted magnetic resonance imaging in the diagnosis of osteomyelitis of the mandible

Muraoka, H., Hirahara, N., Ito, K., Okada, S., Kondo, T. & Kaneda, T., 1月 2022, In: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology. 133, 1, p. 80-87 8 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

8 被引用数 (Scopus)

Magnetic resonance imaging texture analysis in the quantitative evaluation of acute osteomyelitis of the mandibular bone

Muraoka, H., Ito, K., Hirahara, N., Ichiki, S., Kondo, T. & Kaneda, T., 2022, In: Dentomaxillofacial Radiology. 51, 1, 20210321.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Open Access

9 被引用数 (Scopus)

Normal Variants of the Oral and Maxillofacial Region: Mimics and Pitfalls

Ito, K., Hirahara, N., Muraoka, H., Okada, S., Kondo, T., Andreu-Arasa, V. C., Sakai, O. & Kaneda, T., 1 3月 2022, In: Radiographics. 42, 2, p. 506-521 16 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

1 被引用数 (Scopus)

Quantitative assessment of age-related changes in the mandibular bone marrow using apparent coefficient value

Muraoka, H., Ito, K., Hirahara, N., Okada, S., Kondo, T. & Kaneda, T., 1月 2022, In: Oral Radiology. 38, 1, p. 57-62 6 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

1 被引用数 (Scopus)

Quantitative assessment of the mandibular bone marrow of diabetes mellitus patients using diffusion-weighted magnetic resonance imaging

Okada, S., Ito, K., Muraoka, H., Hirahara, N., Itakura, G., Ichiki, S., Komatsu, T., Kondo, T. & Kaneda, T., 7月 2022, In: Oral Radiology. 38, 3, p. 349-355 7 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

1 被引用数 (Scopus)

Quantitative assessment of the mandibular condyle in patients with diabetes mellitus using diffusion-weighted magnetic resonance imaging

Hirahara, N., Muraoka, H., Ito, K., Sawada, E., Okada, S., Komatsu, T., Kondo, T. & Kaneda, T., 10月 2022, In: Oral Radiology. 38, 4, p. 534-539 6 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Quantitative assessment of the maxillary sinusitis using computed tomography texture analysis: odontogenic vs non-odontogenic etiology

Ito, K., Kondo, T., Andreu-Arasa, V. C., Li, B., Hirahara, N., Muraoka, H., Sakai, O. & Kaneda, T., 7月 2022, In: Oral Radiology. 38, 3, p. 315-324 10 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

5 被引用数 (Scopus)

Quantitative assessment of the parotid gland using computed tomography texture analysis to detect parotid sialadenitis

Ito, K., Muraoka, H., Hirahara, N., Sawada, E., Tokunaga, S. & Kaneda, T., 5月 2022, In: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology. 133, 5, p. 574-581 8 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

1 被引用数 (Scopus)

Relationship between apparent diffusion coefficient value of the bone marrow and cortical width of the mandible in the healthy patients

Muraoka, H., Ito, K., Hirahara, N., Okada, S., Ichiki, S., Kondo, T. & Kaneda, T., 5月 2022, In: Journal of Oral and Maxillofacial Surgery, Medicine, and Pathology. 34, 3, p. 239-242 4 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

2 被引用数 (Scopus)

Relationship between torus mandibularis and mandibular cortical bone width using computed tomography

Ito, K., Itakura, G., Muraoka, H., Hirahara, N., Sawada, E., Tokunaga, S. & Kaneda, T., 9月 2022, In: Oral Science International. 19, 3, p. 154-159 6 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Risk assessment of lacunar infarct associated with oral conditions: A case control study focused on radiographic bone loss and Eichner classification

Ito, K., Muraoka, H., Hirahara, N., Sawada, E., Okada, S., Hirayama, T. & Kaneda, T., 2022, In: Journal of Prosthodontic Research. 66, 2, p. 312-317 6 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Open Access

2 被引用数 (Scopus)

Texture analysis of low-flow vascular malformations in the oral and maxillofacial region: venous malformation vs. lymphatic malformation

Ito, K., Muraoka, H., Hirahara, N., Sawada, E., Tokunaga, S. & Kaneda, T., 2022, In: Polish Journal of Radiology. 87, 1, p. e494-e499

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Open Access

The diagnostic utility of size and apparent diffusion coefficient values for cervical lymph nodes in patients with osteomyelitis of the jaw bone

Muraoka, H., Ito, K., Hirahara, N., Komatsu, T., Kondo, T. & Kaneda, T., 4月 2022, In: Oral Radiology. 38, 2, p. 192-198 7 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

1 被引用数 (Scopus)

2021

Age affects alveolar bone height and width in patients undergoing dental implant treatment: Findings from computed tomography imaging

Ichiki, S., Muraoka, H., Hirahara, N., Ito, K., Okada, H. & Kaneda, T., 2021, In: Journal of Hard Tissue Biology. 30, 4, p. 383-388 6 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Open Access

1 被引用数 (Scopus)

Computed tomography texture analysis of mandibular condylar bone marrow in diabetes mellitus patients

Ito, K., Muraoka, H., Hirahara, N., Sawada, E., Okada, S. & Kaneda, T., 10月 2021, In: Oral Radiology. 37, 4, p. 693-699 7 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

5 被引用数 (Scopus)

Quantitative assessment of mandibular bone marrow using computed tomography texture analysis for detect stage 0 medication-related osteonecrosis of the jaw

Ito, K., Muraoka, H., Hirahara, N., Sawada, E., Hirohata, S., Otsuka, K., Okada, S. & Kaneda, T., 12月 2021, In: European Journal of Radiology. 145, 110030.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

5 被引用数 (Scopus)

Quantitative assessment of normal submandibular glands and submandibular sialadenitis using CT texture analysis: A retrospective study

Ito, K., Muraoka, H., Hirahara, N., Sawada, E., Okada, S. & Kaneda, T., 7月 2021, In: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology. 132, 1, p. 112-117 6 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

9 被引用数 (Scopus)

Quantitative Assessment of the Apparent Diffusion Coefficient Values of the Inflammatory Connective Tissue Around the Mandibular Condyle in Rheumatoid Arthritis

Muraoka, H., Ito, K., Hirahara, N., Okada, S., Kondo, T. & Kaneda, T., 6月 2021, In: Journal of Oral and Maxillofacial Surgery. 79, 6, p. 1230-1235 6 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

8 被引用数 (Scopus)

Quantitative Assessment of the Mandibular Condyle in Patients With Rheumatoid Arthritis Using Diffusion-Weighted Imaging

Hirahara, N., Kaneda, T., Muraoka, H., Ito, K., Okada, S. & Tokunaga, S., 3月 2021, In: Journal of Oral and Maxillofacial Surgery. 79, 3, p. 546-550 5 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

5 被引用数 (Scopus)

The value of diffusion-weighted imaging in the diagnosis of medication-related osteonecrosis of the jaws

Muraoka, H., Ito, K., Hirahara, N., Okada, S., Kondo, T. & Kaneda, T., 9月 2021, In: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology. 132, 3, p. 339-345 7 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

6 被引用数 (Scopus)

2019

Increased Apparent Diffusion Coefficient Values of Masticatory Muscles on Diffusion-Weighted Magnetic Resonance Imaging in Patients With Temporomandibular Joint Disorder and Unilateral Pain

Sawada, E., Kaneda, T., Sakai, O., Kawashima, Y., Ito, K., Hirahara, N. & Iizuka, N., 11月 2019, In: Journal of Oral and Maxillofacial Surgery. 77, 11, p. 2223-2229 7 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

11 被引用数 (Scopus)

2018

Assessment of maxillary fracture risk using classification of the mandibular inferior cortical shape by pantomography

Noda, M., Kawashima, Y., Ito, K., Hirahara, N., Sawada, E., Iizuka, N. & Kaneda, T., 2018, In: Journal of Hard Tissue Biology. 27, 2, p. 117-120 4 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Open Access

2017

Change in the magnetic resonance imaging signal of the mandibular condyle due to bisphosphonate-related osteonecrosis of the jaw

Hirahara, N., Muraoka, H., Noda, M., Muramatsu, T., Tokunaga, S. & Kaneda, T., 2017, In: Journal of Hard Tissue Biology. 26, 2, p. 161-168 8 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Open Access

1 被引用数 (Scopus)

Characteristic Magnetic Resonance Imaging Findings in Rheumatoid Arthritis of the Temporomandibular Joint: Focus on Abnormal Bone Marrow Signal of the Mandibular Condyle, Pannus, and Lymph Node Swelling in the Parotid Glands

Hirahara, N., Kaneda, T., Muraoka, H., Fukuda, T., Ito, K. & Kawashima, Y., 1 4月 2017, In: Journal of Oral and Maxillofacial Surgery. 75, 4, p. 735-741 7 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

13 被引用数 (Scopus)

Lymphadenopathy of the maxillofacial area caused by periodontitis

Muraoka, H., Kaneda, T., Kawashima, Y., Hirahara, N., Muramatsu, T. & Ito, K., 2017, In: Journal of Hard Tissue Biology. 26, 2, p. 135-140 6 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Open Access

Parotid Lymphadenopathy Is Associated With Joint Effusion in Non-Neoplastic Temporomandibular Disorders

Muraoka, H., Kaneda, T., Kawashima, Y., Hirahara, N., Fukuda, T., Muramatsu, T. & Ito, K., 1 3月 2017, In: Journal of Oral and Maxillofacial Surgery. 75, 3, p. 491-497 7 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

6 被引用数 (Scopus)

2016

Characteristic image findings of the nasopalatine duct region using multidetector-row CT

Ito, K., Muramatsu, T., Kawashima, Y., Hirahara, N., Sakae, T., Okada, H. & Kaneda, T., 15 1月 2016, In: Journal of Hard Tissue Biology. 25, 1, p. 69-74 6 p.

研究成果: ジャーナルへの寄稿 › 記事 › 査読

Open Access

3 被引用数 (Scopus)

平原 尚久

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