Respiratory Motion Estimation of Tumor Using Point Clouds of Skin Surface

Li, Bo; Li, Peng; Sun, Rongchuan; Shu, Yu; Liu, Huicong; Sun, Lining; Liu, Yun-Hui

doi:10.1109/tim.2023.3295023

Cited by 2 publications

(2 citation statements)

References 29 publications

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“…As a result, point clouds of the chest and abdominal skin surface were employed and a hierarchical network was built to extract the features of the skin and map those features to the location of tumors. 147 …”

Section: Respiratory Motion Compensation Technologymentioning

confidence: 99%

Review of robotic systems for thoracoabdominal puncture interventional surgery

Wang,

Guo,

Zhu

et al. 2024

APL Bioengineering

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Cancer, with high morbidity and high mortality, is one of the major burdens threatening human health globally. Intervention procedures via percutaneous puncture have been widely used by physicians due to its minimally invasive surgical approach. However, traditional manual puncture intervention depends on personal experience and faces challenges in terms of precisely puncture, learning-curve, safety and efficacy. The development of puncture interventional surgery robotic (PISR) systems could alleviate the aforementioned problems to a certain extent. This paper attempts to review the current status and prospective of PISR systems for thoracic and abdominal application. In this review, the key technologies related to the robotics, including spatial registration, positioning navigation, puncture guidance feedback, respiratory motion compensation, and motion control, are discussed in detail.

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Section: Respiratory Motion Compensation Technologymentioning

confidence: 99%

Review of robotic systems for thoracoabdominal puncture interventional surgery

Wang,

Guo,

Zhu

et al. 2024

APL Bioengineering

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show abstract

“…The trajectory of the tumor is strongly correlated with the respiratory movement on the skin surface of the chest and abdomen. Through external respiratory monitoring, the tumor location can be indirectly estimated during radiotherapy [ 10 ].…”

Section: Introductionmentioning

confidence: 99%

Current Research Status of Respiratory Motion for Thorax and Abdominal Treatment: A Systematic Review

Wu,

Wang,

Chu

et al. 2024

Biomimetics

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Malignant tumors have become one of the serious public health problems in human safety and health, among which the chest and abdomen diseases account for the largest proportion. Early diagnosis and treatment can effectively improve the survival rate of patients. However, respiratory motion in the chest and abdomen can lead to uncertainty in the shape, volume, and location of the tumor, making treatment of the chest and abdomen difficult. Therefore, compensation for respiratory motion is very important in clinical treatment. The purpose of this review was to discuss the research and development of respiratory movement monitoring and prediction in thoracic and abdominal surgery, as well as introduce the current research status. The integration of modern respiratory motion compensation technology with advanced sensor detection technology, medical-image-guided therapy, and artificial intelligence technology is discussed and analyzed. The future research direction of intraoperative thoracic and abdominal respiratory motion compensation should be non-invasive, non-contact, use a low dose, and involve intelligent development. The complexity of the surgical environment, the constraints on the accuracy of existing image guidance devices, and the latency of data transmission are all present technical challenges.

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Respiratory Motion Estimation of Tumor Using Point Clouds of Skin Surface

Cited by 2 publications

References 29 publications

Review of robotic systems for thoracoabdominal puncture interventional surgery

Review of robotic systems for thoracoabdominal puncture interventional surgery

Current Research Status of Respiratory Motion for Thorax and Abdominal Treatment: A Systematic Review

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