Yamaguchi K, Nakagawa K, Yoshimi K, Ariya C, Nakane A, Ishii M, Hasegawa S, Tohara H. Association between characteristics of swallowing-related muscles and trunk muscle mass. Scientific reports. 2023.05; 13 (1): 7814. ( PubMed, DOI )

Yamaguchi Kohei, Nakagawa Kazuharu, Yoshimi Kanako, Ariya Chantaramanee, Nakane Ayako, Okumura Takuma, Tohara Haruka. Higher extracellular water/total body water ratio is associated with lower tongue and grip strength: A cross-sectional study(タイトル和訳中) Journal of Prosthodontic Research. 2023.04; 67 (2): 231-237. ( ichushi )

Kazuharu Nakagawa, Kanako Yoshimi, Akira Yoshizawa, Kota Aritaki, Kohei Yamaguchi, Ayako Nakane, Haruka Tohara. The safety of oral rehydration solution jelly for water and electrolyte intake in patients with dysphagia Therapeutics and Clinical Risk Management. 2023.02;

Yanagida R, Hara K, Namiki C, Okumura T, Saiki A, Nakagawa K, Yamaguchi K, Yoshimi K, Nakane A, Mauclaire JM, Tohara H. Effects of tongue right positioner use on tongue pressure: a pilot study. Scientific reports. 2023.02; 13 (1): 3289. ( PubMed, DOI )

Saiki A, Yoshimi K, Nakagawa K, Nagasawa Y, Yoshizawa A, Yanagida R, Yamaguchi K, Nakane A, Maeda K, Tohara H. Author Correction: Effects of thickened carbonated cola in older patients with dysphagia. Scientific reports. 2023.02; 13 (1): 3015. ( PubMed, DOI )

Yamaguchi K, Nakagawa K, Yoshimi K, Ariya C, Nakane A, Ishii M, Hasegawa S, Tohara H. Associations of swallowing-related muscle quantity and quality with sarcopenic parameters. European geriatric medicine. 2023.02; 14 (1): 195-201. ( PubMed, DOI )

中根綾子、戸原玄. 口腔ケアで改善する嚥下機能（2） マウスピュアブランドサイト掲載コラム. 2023.01;

Yamaguchi K, Nakagawa K, Yoshimi K, Chantaramanee A, Nakane A, Ishii M, Hasegawa S, Tohara H. Associations of swallowing‑related muscle quantity and quality with sarcopenic parameters European Geriatric Medicine. 2023.01;

Akira Yoshizawa, Kazuharu Nakagawa, Kanako Yoshimi, Motonori Hashimoto, Kota Aritaki, Miki Ishii, Kohei Yamaguchi, Ayako Nakane, Atsuyuki Kawabata, Takashi Hirai, Toshitaka Yoshii, Masaomi Ikeda, Atsushi Okawa, Haruka Tohara. Analysis of swallowing function after anterior/posterior surgery for cervical degenerative disorders and factors related to the occurrence of postoperative dysphagia The Spine Journal. 2023;

Kota Aritaki, Kazuharu Nakagawa, Kanako Yoshimi, Akira Yoshizawa, Shohei Hasegawa, Ryosuke Yanagida, Motonori Hashimoto, Takashi Hirai, Kohei Yamaguchi, Ayako Nakane, Toshitaka Yoshii, Atsushi Okawa, Haruka Tohara . Kinematic analysis of chewing and swallowing function after cervical spine surgery European Spine Journal. 2023; ( DOI )

Akino Saiki, Kanako Yoshimi, Kazuharu Nakagawa, Yuki Nagasawa, Akira Yoshizawa, Ryosuke Yanagida, Kohei Yamaguchi, Ayako Nakane, Keisuke Maeda, Haruka Tohara. Effects of thickened carbonated cola in older patients with dysphagia Scientific reports. 2022.12; ( DOI )

Mina Kawashima, Kanako Yoshimi, Kazuharu Nakagawa, Kohei Yamaguchi, Miki Ishii, Shohei Hasegawa, Rieko Moritoyo, Ayako Nakane, Haruka Tohara. Usefulness and Validity of a Jaw-Closing Force Meter in Older Adults Geriatrics. 2022.12; ( DOI )

中根綾子、戸原玄. 口腔ケアで改善する嚥下機能（１） マウスピュアブランドサイト掲載コラム. 2022.11;

Tamai Tomoe, Hara Koji, Nakagawa Kazuharu, Namiki Chizuru, Yamaguchi Kohei, Yoshimi Kanako, Yanagida Ryosuke, Hasegawa Shohei, Nakane Ayako, Okumura Takuma, Ishii Miki, Tohara Haruka. Strength and morphology of a suprahyoid muscle and their relationship to forward head posture in healthy older adults(タイトル和訳中) Geriatrics & Gerontology International. 2022.09; 22 (9): 779-784. ( ichushi )

Suzuki H, Furuya J, Nakagawa K, Hidaka R, Nakane A, Yoshimi K, Shimizu Y, Saito K, Itsui Y, Tohara H, Sato Y, Minakuchi S. Changes in Nutrition-Intake Method and Oral Health through a Multidisciplinary Team Approach in Malnourished Older Patients Admitted to an Acute Care Hospital Int J Environ Res Public Health. 2022.08; 19 (16): 9784.

Ayako Nakane , Kazuharu Nakagawa, Kohei Yamaguchi, Kanako Yoshimi, Yoshiko Hara, Haruka Tohara. Cough Test Results during Screening for Silent Aspiration Are Affected by Risk Factors for Silent Cerebral Infarct in Older Adults with Chronic Disease International Journal of Environmental Research and Public Health. 2022.08; 19

Kohei Yamaguchi, Kazuharu Nakagawa, Kanako Yoshimi, Chantaramanee Ariya, Ayako Nakane, Takuma Okumura, Haruka Tohara . Higher extracellular water/total body water ratio is associated with lower tongue and grip strength Journal of Prosthodontic Research. 2022.06;

Miki Ishii, Kazuharu Nakagawa, Kanako Yoshimi, Takuma Okumura, Shohei Hasegawa, Kohei Yamaguchi, Ayako Nakane, Tomoe Tamai, Yuki Nagasawa, Akira Yoshizawa, Haruka Tohara. Time Spent Away from Bed to Maintain Swallowing Function in Older Adults Gerontology. 2022.04; ( DOI )

Chantaramanee A, Nakagawa K, Yoshimi K, Nakane A, Yamaguchi K, Tohara H. . Comparison of Tongue Characteristics Classified According to Ultrasonographic Features Using a K-Means Clustering Algorithm. Diagnostics (Basel). 2022.01; 12 (2): 264.

Yamaguchi K, Nakagawa K, Yoshimi K, Chantaramanee A, Nakane A, Okumura T, Tohara H. The Cross-Sectional Area of the Middle and Base of the Tongue is Associated with Swallowing-Related Muscle Strength Dysphagia. 2022;

Furuya J, Suzuki H, Hidaka R, Nakagawa K, Yoshimi K, Nakane A, Yamaguchi K, Shimizu Y, Itsui Y, Saito K, Sato Y, Tohara H, Minakuchi S.. Factors Related to Oral Intake of Food by Hospitalized Patients with Malnutrition under the Care of a Nutrition Support Team. International Journal of Environmental Research and Public Health. 2021.11;

Okumura T, Hara K, Nakane A, Namiki C, Nakagawa K, Yamaguchi K, Yoshimi K, Toyoshima M, Sasaki Y, Tohara H. Can Videofluoroscopic Swallowing Kinematic Analysis Predict Recovery of Oral Intake in Postoperative Oral Cancer Patients Requiring Nasogastric Tube Feeding? International journal of environmental research and public health. 2021.11; 18 (22): ( PubMed, DOI )

Hasegawa S, Nakagawa K, Yoshimi K, Yamaguchi K, Nakane A, Ishii M, Okumura T, Hara K, Minakuchi S, Tohara H. Jaw-retraction exercise increases anterior hyoid excursion during swallowing in older adults with mild dysphagia. Gerodontology. 2021.10; ( PubMed, DOI )

Aoyagi M, Furuya J, Matsubara C, Yoshimi K, Nakane A, Nakagawa K, Inaji M, Sato Y, Tohara H, Minakuchi S, Maehara T. Association between Improvement of Oral Health, Swallowing Function, and Nutritional Intake Method in Acute Stroke Patients. International journal of environmental research and public health. 2021.10; 18 (21): ( PubMed, DOI )

Miki Ishii, Kazuharu Nakagawa, Kanako Yoshimi, Takuma Okumura, Shohei Hasegawa, Kohei Yamaguchi, Ayako Nakane, Tomoe Tamai, Yuki Nagasawa, Akira Yoshizawa, Haruka Tohara. Higher Activity and Quality of Life Correlates with Swallowing Function in Older Adults with Low Activities of Daily Living Gerontology. 2021.09; ( DOI )

Nakane A, Hasegawa S, Ishii M, Tamai T, Moritoyo R, Saito M, Ando M, Tohara H. Swallowing Function Evaluation in a Patient with Gerstmann-Sträussler-Scheinker Disease with Pro105Leu: A Case Report. International journal of environmental research and public health. 2021.09; 18 (18): ( PubMed, DOI )

Yamaguchi K, Nakagawa K, Yoshimi K, Chantaramanee A, Nakane A, Furuya J, Tohara H . Age-related changes in swallowing muscle intramuscular adipose tissue deposition and related factors Experimental Gerontology. 2021.08;

Furuya J, Suzuki H, Hidaka R, Akatsuka A, Nakagawa K, Yoshimi K, Nakane A, Shimizu Y, Saito K, Itsui Y, Tohara H, Sato Y, Minakuchi S. Oral health status and its association with nutritional support in malnourished patients hospitalised in acute care. Gerodontology. 2021.07; ( PubMed, DOI )

Yoshimi K, Nakagawa K, Momosaki R, Yamaguchi K, Nakane A, Tohara H. . Effects of Oral Management on Elderly Patients with Pneumonia. The journal of nutrition, health & aging.. 2021.07; ( DOI )

Hidaka R, Furuya J, Nishiyama A, Suzuki H, Aoyagi M, Matsubara C, Yoshizumi Y, Yoshimi K, Nakane A, Tohara H, Sato Y, Minakuchi S. Structural Equation Modeling of Tongue Function and Tongue Hygiene in Acute Stroke Patients. International journal of environmental research and public health. 2021.04; 18 (9): 4567. ( PubMed, DOI )

Takano S, Yamaguchi K, Nakagawa K, Yoshimi K, Nakane A, Okumura T, Tohara H. Author Correction: Effect of isometric exercises on the masseter muscle in older adults with missing dentition: a randomized controlled trial. Scientific reports. 2021.04; 11 (1): 9086. ( PubMed, DOI )

Satoru Takano, Kohei Yamaguchi, Kazuharu Nakagawa, Kanako Yoshimi, Ayako Nakane, Takuma Okumura, Haruka Tohara. Effect of isometric exercises on the masseter muscle in older adults with missing dentition: A randomized controlled trial Scientific reports. 2021.03; ( DOI )

Hara Y, Nakane A, Tohara H, Kubota K, Nakagawa K, Hara K, Yamaguchi K, Yoshimi K, Minakuchi S. Cervical Interferential Current Transcutaneous Electrical Sensory Stimulation for Patients with Dysphagia and Dementia in Nursing Homes. Clinical interventions in aging. 2021.01; 5 (15): 2431-2437. ( PubMed, DOI )

Yamaguchi K, Hara K, Nakagawa K, Yoshimi K, Chantaramanee A, Nakane A, Furuya J, Tohara H . Ultrasonography shows age-related changes and related factors in the tongue and suprahyoid muscles Journal of the American Medical Directors Association. 2020.11;

Junichi Furuya, Akane Beniya, Hiroyuki Suzuki, Rena Hidaka, Chiaki Matsubara, Michiyo Obana, Kanako Yoshimi, Kohei Yamaguchi, Koji Hara, Kazuharu Nakagawa, Ayako Nakane, Haruka Tohara, Shunsuke Minakuchi. Factors associated with the number of microorganisms on the tongue surface in patients following acute stroke J Oral Rehabil. 2020.08;

Yoshimi K,Nakagawa K,Hara K,Yamaguchi K,Nakane A,Kubota K,Furuya J,Tohara H.. Relationship between tongue pressure and back muscle strength in healthy elderly individuals. Aging Clinical and Experimental Research. 2020.01;

Kagifuku Y, Tohara H, Wakasugi Y, Susa C, Nakane A, Toyoshima M, Nakakuki K, Kabasawa Y, Harada H, Minakuchi S. What Factors Affect Changes in Body Composition and Swallowing Function in Patients Hospitalized for Oral Cancer Surgery? Clinical interventions in aging. 2020; 15 1-7. ( PubMed, DOI )

Yamaguchi K, Tohara H, Hara K, Chantaramanee A, Nakagawa K, Yoshimi K, Nakane A, Minakuchi S. Tongue thickness is associated with masticatory performance of perioral muscles: Ultrasonographic study of perioral muscle characteristics in healthy young subjects 2019.11; 47 (3): 325-331.

Hiroko Mori, Mariko Naito, Ayako Nakane, Haruka Tohara . Caregivers’ Perspectives on the Slight Recovery of Oral Intake of Home-Dwelling Patients LivingWith a Percutaneous Endoscopic Gastrostomy Tube: A Qualitative Study Using Focus Group Interviews. Nutrition in Clinical Research. 2019.04; 34 (2): 272-279.

Saori Yoshida, Haruka Tohara, Kazuharu Nakagawa, Koji Hara, Kohei Yamaguchi, Ayako Nakane, Kanako Yoshimi, Chantaramanee Ariya, Yukiko Kurosawa, Shunsuke Minakuchi. Relationship between jaw-opening force and neck circumference in healthy older individuals. Geriatr Gerontol Int. 2019.04; 19 (4): 330-334. ( PubMed, DOI )

Chizuru Namiki, Koji Hara, Haruka Tohara,Kenichiro Kobayashi,Ariya Chantaramanee, Kazuharu Nakagawa, Takayuki Saitou, Kohei Yamaguchi ,Kanako Yoshimi ,Ayako Nakane, Shunsuke Minakuchi. Tongue-pressure resistance training improves tongue and suprahyoid muscle functions simultaneously Clinical Interventions in Aging. 2019.03; 14 601-608.

Ariya Chantaramanee, Haruka Tohara, Kazuharu Nakagawa, Koji Hara, Ayako Nakane, Kohei Yamaguchi, Kanako Yoshimi, Furuya Junichi, Shunsuke Minakuchi. Association between echo intensity of the tongue and its thickness and function in elderly subjects 2019.03;

山口浩平, 戸原玄,原豪志, 中根綾子, 吉見佳那子, 中川量晴, 水口俊介. Factors associated with masseter muscle quality assessed from ultrasonography in community-dwelling elderly individuals: A crosssectional study Archives of Gerontology and Geriatrics. 2019.02;

Hara K, Tohara H, Kenichiro K, Yamaguchi K, Ariya C, Yoshimi K, Nakane A, Minakuchi S. Association between tongue muscle strength and masticatory muscle strength. Journal of oral rehabilitation. 2019.02; 46 (2): 134-139. ( PubMed, DOI )

Hara K, Tohara H, Kobayashi K, Yamaguchi K, Yoshimi K, Nakane A, Minakuchi S. Age-related declines in the swallowing muscle strength of men and women aged 20-89 years: A cross-sectional study on tongue pressure and jaw-opening force in 980 subjects. Archives of gerontology and geriatrics. 2018.09; 78 64-70. ( PubMed, DOI )

Kanako Yoshimi, Koji Hara, Haruka Tohara, Ayako Nakane, Kazuharu Nakagawa, Kohei Yamaguchi, Yukiko Kurosawa, Saori Yoshida, Chantaramanee Ariya, Shunsuke Minakuchi. Relationship between swallowing muscles and trunk muscle mass in healthy elderly individuals: A cross-sectional study. Archives of Gerontology and Geriatrics. 2018.07; 79 21-26. ( PubMed, DOI )

Kohei Yamaguchi, Haruka Tohara , Koji Hara, Ayako Nakane, Eriko Kajisa, Kanako Yoshimi, Shunsuke Minakuchi. Relationship of aging, skeletal muscle mass, and tooth loss with masseter muscle thickness 2018.03;

Kajisa E., Tohara H., Nakane A., Wakasugi Y., Hara K., Yamaguchi K., Yoshimi K., Minakuchi S.. The relationship between jaw-opening force and the cross-sectional area of the suprahyoid muscles in healthy elderly JOURNAL OF ORAL REHABILITATION. 2018.03; 45 (3): 222-227. ( DOI )

Tagashira I., Tohara H., Wakasugi Y., Hara K., Nakane A., Yamazaki Y., Matsubara M., Minakuchi S.. A new evaluation of masticatory ability in patients with dysphagia: The Saku-Saku Test ARCHIVES OF GERONTOLOGY AND GERIATRICS. 2018.01; 74 106-111. ( DOI )

Matsubara M, Tohara H, Hara K, Shinozaki H, Yamazaki Y, Susa C, Nakane A, Wakasugi Y, Minakuchi S. High-speed jaw-opening exercise in training suprahyoid fast-twitch muscle fibers. Clinical interventions in aging. 2018; 13 125-131. ( PubMed, DOI )

Kamiyanagi A, Sumita Y, Ino S, Chikai M, Nakane A, Tohara H, Minakuchi S, Seki Y, Endo H, Taniguchi H. Evaluation of swallowing ability using swallowing sounds in maxillectomy patients. J Oral Rehabil. 2017.12; 45 (2): 126-131.

Yoko Wakasugi, Haruka Tohara, Nami Machida, Ayako Nakane, Shunsuke Minakuchi. Can grip strength and/or walking speed be simple indicators of the deterioration in tongue pressure and jaw opening force in older individuals? Gerodontology. 2017.08; ( PubMed, DOI )

Machida Nami, Tohara Haruka, Hara Koji, Kumakura Ayano, Wakasugi Yoko, Nakane Ayako, Minakuchi Shunsuke. 加齢とサルコペニアが舌圧と開口力に及ぼす影響(Effects of aging and sarcopenia on tongue pressure and jaw-opening force) Geriatrics & Gerontology International. 2017.02; 17 (2): 295-301. ( ichushi )

Shoko Oba, Haruka Tohara, Ayako Nakane, Makoto Tomita, Shunsuke Minakuchi, Hiroshi Uematsu. Screening tests for predicting the prognosis of oral intake in elderly patients with acute pneumonia. Odontology. 2017.01; 105 (1): 96-102. ( PubMed, DOI )

Shinozaki H, Tohara H, Matsubara M, Inokuchi N, Yamazaki Y, Nakane A, Wakasugi Y, Minakuchi S. Relationship between jaw opening force and hyoid bone dynamics in healthy elderly subjects Clinical Interventions in Aging. 2017; 12 629-634.

Yamazaki Y, Tohara H, Hara K, Nakane A, Wakasugi Y, Yamaguchi K, Minakuchi S. Excessive anterior cervical muscle tone affects hyoid bone kinetics during swallowing in adults. Clinical interventions in aging. 2017; 12 1903-1910. ( PubMed, DOI )

Nami Machida,Haruka Tohara,Koji Hara,Ayano Kumakura,Yoko Wakasugi,Ayako Nakane,Shunsuke Minakuchi. Effects of aging and sarcopenia on tongue pressure and jaw-opening force. Geriatr Gerontol Int. 2016.01; ( PubMed, DOI )

Yu Yoshizumi,Shinya Mikushi,Ayako Nakane,Haruka Tohara,Shunsuke Minakuchi. Dynamics of Swallowing Tablets during the Recovery Period following Surgery for Tongue Cancer Otolaryngology. 2015.12;

Shoji H, Nakane A, Mikushi S, Yoshida S, Yoshino H, Numasawa Y, Ishihara S, Minakuchi S. The variety of dysphagia progression in amyotrophic lateral sclerosis (ALS) Medical Research Archives. 2015; vol.3

Shoji Hirotaka, Nakane Ayako, Omosu Yumiko, Sawashima Karin, Teranaka Satoshi, Umeda Yoshiko, Inokuchi Nobuhiro, Takeuchi Shuhei, Kamikawatoko Yutaka, Minakuchi Shunsuke. The prognosis of dysphagia patients over 100 years old. Arch Gerontol Geriatr. 2014.09; 59 (2): 480-484. ( PubMed, DOI )

Wakasugi Yoko, Tohara Haruka, Nakane Ayako, Murata Shino, Mikushi Shinya, Susa Chiaki, Takashima Maho, Umeda Yoshiko, Suzuki Ruriko, Uematsu Hiroshi. 無音性誤嚥をスクリーニングする咳嗽試験における携帯式ネブライザーの有用性(Usefulness of a handheld nebulizer in cough test to screen for silent aspiration) Odontology. 2014.01; 102 (1): 76-80. ( ichushi )

Wakasugi Y, Tohara H, Nakane A, Murata S, Mikushi S, Susa C, Takashima M, Umeda Y, Suzuki R, Uematsu H. Usefulness of a handheld nebulizer in cough test to screen for silent aspiration. Odontology. 2014.01; 102 (1): 76-80. ( PubMed, DOI )

Iida Takatoshi, Tohara Haruka, Wada Satoko, Nakane Ayako, Sanpei Ryuichi, Ueda Koichiro. 加齢は嚥下運動に関与する舌骨上筋力を低下させる(Aging Decreases the Strength of Suprahyoid Muscles Involved in Swallowing Movements) The Tohoku Journal of Experimental Medicine. 2013.11; 231 (3): 223-228. ( ichushi )

Iida T, Tohara H, Wada S, Nakane A, Sanpei R, Ueda K. Aging decreases the strength of suprahyoid muscles involved in swallowing movements. The Tohoku journal of experimental medicine. 2013.11; 231 (3): 223-8. ( PubMed, DOI )

柴野 荘一, 山脇 正永, 中根 綾子, 植松 宏. Palatal augmentation prosthesis(PAP) Influences both the pharyngeal and oral phases of swallowing 日本嚥下医学会学会誌. 2012.02; 1 (1): 2186-3199.

柴野 荘一, 山脇 正永, 中根 綾子, 植松 宏. 舌接触補助床(PAP)は口腔相及び咽頭相の嚥下機能に影響する(Palatal augmentation prosthesis(PAP) Influences both the pharyngeal and oral phases of swallowing) 嚥下医学. 2012.02; 1 (1): 204-211. ( ichushi )

Umeda Yoshiko, Nakane A., Murata S., Ohba Y., Wakasugi Y., Takashima M., Tsushima C., Ozaki K., Suzuki R., Shibano S., Uematsu H.. The Effect of the Reclined Sitting Position on Swallowing Function DYSPHAGIA. 2010.12; 25 (4): 397.

Tohara H., Nakane A., Murata S., Mikushi S., Ouchi Y., Wakasugi Y., Takashima M., Chiba Y., Uematsu H.. Inter- and intra-rater reliability in fibroptic endoscopic evaluation of swallowing JOURNAL OF ORAL REHABILITATION. 2010.12; 37 (12): 884-891. ( DOI )

Wakasugi Y, Tohara H, Hattori F, Motohashi Y, Nakane A, Goto S, Ouchi Y, Mikushi S, Takeuchi S, Uematsu H. Screening test for silent aspiration at the bedside. Dysphagia. 2008.12; 23 (4): 364-370. ( PubMed, DOI )

Hattori Fumiko, Tohara H., Nakane A., Ouchi Y., Uematsu H.. Videoendoscopy in a visiting dental treatment: The actual swallowing conditions of dysphagic patients in home care DYSPHAGIA. 2006.10; 21 (4): 316.

Nakane Ayako, Tohara H., Ouchi Y., Goto S., Uematsu H.. The aging effect on the threshold volume of water triggering swallowing reflex at piriform sinus DYSPHAGIA. 2006.10; 21 (4): 305.

Nakane A, Tohara H, Ouchi Y, Goto S, Uematsu H. Videofluoroscopic kinesiologic analysis of swallowing: defining a standard plane. J Med Dent Sci. 2006.03; 53 (1): 7-15. ( PubMed )

Nakane Ayako, Tohara Haruka, Ouchi Yukari, Goto Shino, Uematsu Hiroshi. ビデオ嚥下運動学造影分析　標準面の定義(Videofluoroscopic Kinesiologic Analysis of Swallowing: Defining a Standard Plane) Journal of Medical and Dental Sciences. 2006.03; 53 (1): 7-15. ( ichushi )

Sirinthip Amornsuradech. Relationship between lower limb muscle characteristics and perioral muscle strengths in adults. 第28回⽇本摂⾷嚥下リハビリテーション学会学術⼤会 2022.09.24 幕張メッセ

Sirinthip Amornsuradech, Kohei Yamaguchi, Kazuharu Nakagawa, Ayako Nakane, Kanako Yoshimi, Shohei Hasegawa, Haruka Tohara. Which masseter muscle characteristic is a better indicator for occlusal force: thickness, echo intensity, or stiffness? . European Society of Swallowing Disorders 12th Annual Congress 2022.09.15 KU Leuven, Belgium

Rieko Moritoyo, Kazuharu Nakagawa, Kohei Yamaguchi, Shohei Hasegawa, Miki Ishii, Kanako Yoshimi, Ayako Nakane, Haruka Tohara. Diet level is associated with jaw closing force in older adults without functional occlusal support.. European Society for Swallowing Disorders 2022 2022.09.15 Leuven, Belgium

Sirinthip Amornsuradech, Kohei Yamaguchi, Kazuharu Nakagawa, Ayako Nakane, Kanako Yoshimi, Shohei Hasegawa, Haruka Tohara. Which masseter muscle characteristic is a better indicator for occlusal force: thickness, echo intensity, or stiffness? . European Society of Swallowing Disorders 12th Annual Congress 2022.09.15

Miki Ishii, Kazuharu Nakagawa, Kanako Yoshimi, Takuma Okumura, Shohei Hasegawa, Kohei Yamaguchi, Ayako Nakane, Haruka Tohara. Application of Bioimpedance Analysis at Homes and in Nursing Homes: Relationship between Nutrition and Swallowing Function. the 30th Annual Meeting of the Dysphagia Research Society 2022.03.18 Online

Yanagida Ryosuke, Hara Koji, Nakagawa Kazuharu, Namiki Chizuru, Iida Takatoshi, Tohara Takashi, Tamada Yasushi, Minakuchi Shunsuke, Yamaguchi Kohei, Yoshimi Kanako, Nakane Ayako, Tohara Haruka. Association between Jaw-opening forceand dysphagia in older adults. 30th Annual Meeting of Dysphagia Research Society 2022.03.17

Yamaguchi K, Nakagawa K, Yoshimi K, Chantaramanee A, Nakane A, Okumura T, Tohara H. Relationship Between Characeteristics And Swallowing Related Muscle Strength Of The Middle Part And Base Of The Tongue. Dysphagia research society 2022.03

齋木章乃, 吉見佳那子, 中川量晴, 長谷川翔平, 柳田陵介, 中根綾, 山口浩平, 戸原玄. とろみ付き炭酸飲料が嚥下動態に与える効果の検証. 第86回　口腔病学会学術大会 2021.12.03

Taishi Yamada, Kohei Yamaguchi, Kazuharu Nakagawa, Ayako Nakane, Kanako Yoshimi,Sirinthip Amornsuradech,Haruka Tohara. Inventing new type of denture shaped alternative vocalization. World Dysphagia Summit 2021.08.21 Nagoya

Shohei Hasegawa, Kazuharu Nakagawa, Kanako Yoshimi, Kohei Yamaguchi, Ayako Nakane, Miki Ishii, Takuma Okumura, Haruka Tohara. The jaw-retraction exercise improves the anterior displacement of the hyoid bone during swallowing in elderly patients with mild dysphagia.. World Dysphagia Summit 2021 2021.08.20 Nagoya, Japan / Online

Takuma Okumura, Ayako Nakane, Kazuharu Nakagawa, Kohei Yamaguchi, Knakako Yoshimi, Haruka Tohara. The Development of multiple angle endoscope for swallowing examination. World Dysphagia Summit 2021 2021.08.20 Nagoya, Japan / Online

Miki Ishii, Kazuharu Nakagawa, Kanako Yoshimi, Takuma Okumura, Shohei Hasegawa, Kohei Yamaguchi, Ayako Nakane, Tomoe Tamai, Yuki Nagasawa, Akira Yoshizawa, Haruka Tohara. Time Spent Away from Bed to Maintain Swallowing Function in Older Adults. World Dysphagia Summit 2021 2021.08 Nagoya, Japan and Online

THE EFFECT OF THICKENED CARBONATED BEVERAGE ON SWALLOWING DYNAMICS. 2021.08

Kanako Yoshimi, Haruka Tohara, Kazuharu Nakagawa, Koji Hara, Kohei Yamaguchi, Chizuru Namiki, Ayako Nakane. RELATIONSHIP BETWEEN TONGUE PRESSURE AND BACK MUSCLE STRENGTH IN HEALTHY ELDERLY INDIVIDUALS. 9th ESSD annual meeting 2019.09.21 Vienna

Yamaguchi K Hara K Nakagawa K Chantaramanee A Namiki C Yoshimi K Nakane A Furuya J Tohara H. AGING AND TOOTH LOSS RELATED CHANGES OF MASSETER MUSCLE CHARACTERISTICS - ULTRASONOGRAPHIC STUDY ON YOUNG AND OLD SUBJECTS -. 9th ESSD annual meeting 2019.09.21 Vienna

Nakagawa K, Yamaguchi K, Yoshimi K, Nakane A, Hara K, Tohara H.. KINEMATIC ANALYSIS OF SWALLOWING FUNCTION BEFORE AND AFTER ANTERIOR CERVICAL DISTCECTOMY AND FUSION FOR CERVICAL SPONDYLOTIC AMYOTROPHY. 9th ESSD annual meeting 2019.09.20 Vienna

Chizuru Namiki , Koji Hara , Kazuharu Nakagawa , Kohei Yamaguchi , Takuma Okumura , Ariya Chantaramanee , Ayako Nakane , Kanako Yoshimi , Haruka Tohara. RELATIONSHIP BETWEEN JAW-OPENING FORCE AND FORWARD HEAD POSTURE IN HEALTHY ELDERLY PEOPLE. 9th ESSD annual meeting 2019.09.18

Kurosawa Yukiko, Hara Koji, Tohara Haruka, Namiki Chizuru, Chantaramanee Ariya, Nakane Ayako, Nakagawa Kazuharu, Yamaguchi Kohei, Yoshimi Kanako, Furuya Junichi, Minakuchi Shunsuke. 下腿周囲長は地域在住要介護高齢者の嚥下障害の評価に有用な指標である(Calf Circumference Is a Useful Index for Assessing Dysphagia among Community Dwelling Elderly Recipients of Long-Term Care). The Tohoku Journal of Experimental Medicine 2019.07.01

Chantaramanee A, Hara K, Tohara H, Kazuharu Nakagawa, Yamaguchi K，Namiki C, Kurosawa Y, Nakane A,　Minakuchi S. The Effect of Gender and Age differences on Echo Intensity of Tongue. Dyspahgia　Research Society　 2019.03.07 San Diego

Ariya Chantaramanee, Tohara Haruka, Hara Koji, Nakane Ayako, Yamaguchi Kouhei, Yoshimi Kanako, Minakuchi Shunsuke. Echo intensity of tongue relates to thickness and function in elderly(和訳中). 日本摂食・嚥下リハビリテーション学会雑誌 2018.12.01

Chantaramanee A, Tohara H, Hara K, Nakane A,　Yamaguchi K, Yoshimi K, Minakuchi S. Echo Intensity of Tongue Relates to Thickness and Function in Elderly. Japanese Society of Dysphagia Rehabilitation 2018.09.08 仙台

Chantaramanee A, Tohara H, Hara K, Nakane A, Minakuchi S. The Relationship between Echo intensity Thickness and Functions of Tongue. 日本老年歯科医学会 2018.06.22 品川

Kohei Yamaguchi, Haruka Tohara, Ayako Nakane, Kanako Yoshimi, Shunsuke Minakuchi. Potential factors that influence the echo intensity of masseter muscle . 2018 DRS Annual meeting 2018.03.16 Baltimore

K Yamaguchi, H Tohara, A Nakane, K Hara, S Minakuchi. EFFECT OF AGING, TOOTH LOSS, PERIORAL MUSCLE MASS AND SKELETAL MUSCLE MASS ON OCCLUSAL FORCE IN HEALTHY ELDERLY. 2017.09.21 Barcelona

中根 綾子, 柴野 荘一, 栩木 紫緒, 若杉 葉子, 高島 真穂, 植松 宏. 介護老人福祉施設における経口維持加算算定による施設の経済的効果. 第23回日本老年歯科医学会学術大会 2011.06