The algorithm of stereo vision and shape from shading based on endoscope imaging

Cao, Ziyi; Wang, Yaxiang; Zheng, Wenfeng; Yin, Lirong; Tang, Yushan; Wang, Miao; Liu, Shan; Yang, Bo

doi:10.1016/j.bspc.2022.103658

Cited by 63 publications

(31 citation statements)

References 30 publications

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“…In addition, BNP, as one of the indicators commonly, is used to detect impaired cardiac function in clinical practice. When myocardial cells are injured, the detectable BNP level in serum increases significantly [18][19][20]. When the myocardium is in the state of ischemia, the delayed movement of the myocardium will occur, and the compensatory movement of the surrounding tissues will be advanced, resulting in the imbalance of the coordination of myocardium movement and the decreasing of left ventricular ejection fraction (LVEF) of patients [21][22][23][24][25].…”

Section: Related Workmentioning

confidence: 99%

[Retracted] The Expression Significance of LPa, BNP, and McP‐1 in CHD Patients and Their Relationship with Echocardiographic Parameters

et al. 2022

Contrast Media & Molecular Imaging

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In order to investigate the expression levels of Lipoprotein A (LPa), B-type Natriuretic Peptide (BNP) and Monocyte chemoattractor Protein-1 (McP-1) in serum of patients with coronary heart disease (CHD) are used to detect significance and to analyze the correlation between these indicators and parameters of echocardiography. The clinical data of 132 CHD patients in our hospital from January 2021 to October 2021 are retrospectively analyzed and included in the CHD group. Another 100 healthy people who came to our hospital for general physical examination were selected as the control group. The expressions of Serum McP-1 and BNP are detected by the ELISA. The expression of Serum LPa is detected by immunoturbidimetry, and the expressions of SERUM McP-1, BNP, and LPa are compared between the two groups. The experiments show that the expressions of McP-1, BNP, and LPa in serum of control group are significantly lower than those of the CHD group ( P < 0.05 ). Echocardiography results show that left ventricular ejection fraction (LVEF) in CHD group is significantly lower than that in control group, but left ventricular end-systolic volume (LVESV) and left ventricular end-diastolic volume (LVEDV) are significantly higher than those in control group ( P < 0.05 ).

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Section: Related Workmentioning

confidence: 99%

[Retracted] The Expression Significance of LPa, BNP, and McP‐1 in CHD Patients and Their Relationship with Echocardiographic Parameters

et al. 2022

Contrast Media & Molecular Imaging

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“…During the course of the research, the team collected and sorted out the existing research results in an all-round way, combined with the local hospital's experience in the diagnosis and treatment of aortic dissection, and selected 33 patients in the observation group with individualized nutritional management as the plan. For example, 32 patients in the control group were treated with routine nutrition management, and the differences in the rehabilitation of patients under different nutrition strategies were studied [22][23][24][25].…”

Section: Introductionmentioning

confidence: 99%

Nutritional Management Mode of Early Cardiac Rehabilitation in Patients with Stanford Type A Aortic Dissection

Liu

Yang

2022

Computational and Mathematical Methods in Medicine

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Malnutrition and metabolic disorders are common problems faced by patients with Stanford type A aortic dissection after surgery. Some patients have dietary problems such as malnutrition, unbalanced diet, and poor eating habits before surgery. Therefore, the nutritional management of early heart health can improve the nutritional support for perioperative recovery, to improve the pertinence. Therefore, active nutritional support after surgery will help to change malnutrition and metabolism and is of great significance to postoperative recovery and quality of life. This paper is aimed at studying the nutritional management mode of early cardiac rehabilitation in patients with Stanford type A aortic dissection. Based on the analysis of the pathogenesis of aortic dissection and the diagnosis of aortic dissection, two groups of patients were given individualized nutritional management scheme and routine nutritional scheme, respectively, and the nutritional risk differences between the two groups under different schemes were compared. The results showed that there was a statistical difference between the two groups at discharge. The NRS-2002 score of 14 cases in the observation group was less than 3 after nutritional intervention, indicating that there was no nutritional risk at discharge.

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“…The image segmentation case is not enough to prove the effectiveness of the established CCMVO approach. In future work, the CCMVO can also be applied to more image processing and medical scenarios, such as multimode medical image registration [ 145 ], obtaining the optimal facade texture images [ 146 ], improving endoscopic imaging [ 147 ], optimizing medical-aided diagnosis systems [ 148 ], and optimizing E-healthcare systems [ 149 ].…”

Section: Experiments and Resultsmentioning

confidence: 99%

Multilevel threshold image segmentation for COVID-19 chest radiography: A framework using horizontal and vertical multiverse optimization

Zhao

Elmannai

et al. 2022

Computers in Biology and Medicine

122

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The algorithm of stereo vision and shape from shading based on endoscope imaging

Cited by 63 publications

References 30 publications

[Retracted] The Expression Significance of LPa, BNP, and McP‐1 in CHD Patients and Their Relationship with Echocardiographic Parameters

[Retracted] The Expression Significance of LPa, BNP, and McP‐1 in CHD Patients and Their Relationship with Echocardiographic Parameters

Nutritional Management Mode of Early Cardiac Rehabilitation in Patients with Stanford Type A Aortic Dissection

Multilevel threshold image segmentation for COVID-19 chest radiography: A framework using horizontal and vertical multiverse optimization

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