DEVELOPMENT OF EVALUATION SYSTEM BY IMAGE PROCESSING FOR BEDSORE PREVENTION AND TREATMENT WHICH CAN BE USED ON BEDSIDE

床边使用的褥疮防治图像处理评估系统的开发

• 批准号: 13672544
• 负责人: NAKAJIMA Kazuki
• 金额: $ 2.62万
• 依托单位: NATIONAL INSTITUTE FOR LONGEVITY SCIENCES
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2001
• 资助国家: 日本
• 起止时间: 2001 至 2002
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-13672544/
• 关键词: bedsore; distribution of body pressure; image processing; pressure-sensitive film; tactile sensor; 画像処理; 高齢患者; 関節拘縮; 栄養状態

Evaluation system by image processing for bedsore prevention and treatment which can be used on bedside was developed. The aim of this study is to evaluate of pressure distribution in bed for the elderly patient with joint contracture. The pressure distributions in supine and lateral position of 30 degree were measured by using the tactile sensor systems. We evaluated suitable positioning for patients with contracture. In supine and lateral position of 30 degree, the body support area of patient with contracture was smaller than patient without contracture because joint contracture makes the support of lower extremity decrease. The body pressure of the patient with joint contracture was concentrated in comparison with the patient without joint contracture. Since there was a difference in degree of contracture, it was necessary to consider the positioning of the body, individually.

开发了一套可用于床旁的褥疮防治图像处理评价系统。本研究的目的是评估老年关节挛缩患者在床上的压力分布。利用触觉传感系统测量了平卧位和侧卧位30度时的压力分布。我们评估了挛缩患者的合适体位。在仰卧位和侧卧位30度时，挛缩患者的身体支撑面积比无挛缩患者小，这是由于关节挛缩使下肢的支撑减少。与无关节挛缩患者相比，有关节挛缩患者的体压较为集中。由于挛缩程度不同，有必要单独考虑身体的位置。

项目成果

中島, 久野, 〓川, 鈴木, 田村, 柳澤, 井形: "無臭型ポータブルトイレ使用時の病室内臭気評価"Geriatric Medicine. 39・9. 1501-1507 (2001)

Nakajima、Kuno、Terukawa、Suzuki、Tamura、Yanagisawa、Igata：“使用无臭便携式厕所时医院病房的气味评估”39・9（2001）。

S.Tsukamoto, M.Nambu, K.Nakajima, T.Tamura: "A Simple Evaluation Method for Pressure Distribution with the Tactile Sensor in Bedridden Patient"Gerontechnology. 2・1. 150-150 (2002)

S.Tsukamoto、M.Nambu、K.Nakajima、T.Tamura：“卧床病人的触觉传感器压力分布的简单评估方法”Gerontechnology 2・1（2002）。

田村俊世, 中島一樹, 南部雅幸: "高齢者支援機器"医療. 56・10. 606-609 (2002)

田村俊世、中岛一树、南部正幸：《老年人支援设备》医疗护理 56・10（2002 年）。

S.Tsukamoto, N.Ichinoseki, T.Yoshimura, M.Nambu, K.Nakajima, T.Tamura: "A Method for Evaluation of Pressure Distribution in the Bedridden Patient"Proceedings IV International Workshop on Biosignal Interpretation. BSI2002. 291-294 (2002)

S.Tsukamoto、N.Ichinoseki、T.Yoshimura、M.Nambu、K.Nakajima、T.Tamura：“一种评估卧床病人压力分布的方法”论文集 IV 国际生物信号解释研讨会。

S.Tsukamoto, N.Ichinoseki, T.Yoshimura, M.Nambu, K.Nakajima, T.Tamura: "A Method for Evaluation of Pressure Distribution in the Bedridden Patient"Proceedings IV International Workshop on Biosignal Interpretation. 291-294 (2002)

S.Tsukamoto、N.Ichinoseki、T.Yoshimura、M.Nambu、K.Nakajima、T.Tamura：“一种评估卧床病人压力分布的方法”论文集 IV 国际生物信号解释研讨会。