Bas-Relief Map Using Texture Analysis with Application to Live Enhancement of Ultrasound Images

Du, Huarui; Ma, Rui; Wang, Xiaoying; Zhang, Jue; Fang, Jing

doi:10.1016/j.ultrasmedbio.2014.12.020

Cited by 3 publications

(2 citation statements)

References 25 publications

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“…The problem is that properties such as speckle noise mask meaningful texture, therefore degrading the contrast resolution, meaning that the clarity of edges and borders is reduced, with potential to interfere with diagnosis. [5] proposes a solution which includes an adaptive bas-relief filter to suppress speckle combined with an edge map to enhance edges and weak borders.…”

Section: Discussion 1 Imaging Improvement For Better Patient Carementioning

confidence: 99%

Unintended Consequences of Sensor, Signal, and Imaging Informatics: New Problems and New Solutions

Hughes¹,

Voros²,

Moreau–Gaudry³

2016

Yearb Med Inform

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SummaryObjectives: This synopsis presents a selection for the IMIA (International Medical Informatics Association) Yearbook 2016 of excellent research in the broad field of Sensor, Signal and Imaging Informatics published in the year 2015, with a focus on Unintended consequences: new problems and new solutions. Methods: We performed a systematic initial selection and a double blind peer review process to find the best papers in this domain published in 2015, from the PubMed and Web of Science databases. The set of MesH keywords used was provided by experts. Results: The constant advances in medical technology allow ever more relevant diagnostic and therapeutic approaches to be designed. Nevertheless, there is a need to acquire expert knowledge of these innovations in order to identify precociously new associated problems for which new solutions need to be designed and developed.

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Section: Discussion 1 Imaging Improvement For Better Patient Carementioning

confidence: 99%

Unintended Consequences of Sensor, Signal, and Imaging Informatics: New Problems and New Solutions

Hughes¹,

Voros²,

Moreau–Gaudry³

2016

Yearb Med Inform

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show abstract

“…The surgical technique is also gradually refined and perfected day by day [ 6 , 7 ]. The National Comprehensive Cancer Network (NCCN) lung cancer treatment guidelines clearly point out that “VATS lobectomy is a viable option for resectable lung cancer,” which means that the role of thoracoscopic lobectomy for the treatment of benign lung lesions or early malignant lesions has been confirmed [ 8 ].…”

Section: Introductionmentioning

confidence: 99%

Internet of Things-Based Ultrasound-Guided Erector Spinae Plane Block Combined with Edaravone Anesthesia in Thoracoscopic Lobectomy

Wang

Zhou

et al. 2021

Journal of Healthcare Engineering

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This paper aimed to study the application value of Internet of Things (IoT) edge computing algorithm-based ultrasound-guided erector spinae plane block combined with edaravone anesthesia in thoracoscopic lobectomy. A total of 110 patients undergoing thoracoscopic resection were selected as subjects. The patients were anesthetized with erector spinae plane block combined with edaravone before surgery and underwent chest ultrasound scan. IoT edge computing algorithm was constructed and applied to ultrasound images of patients to enhance and denoise the images. It was found that, in different mixed noise mixtures (Gaussian noise 10% + speckle noise 90%; Gaussian noise 30% + speckle noise 70%), the edge computing algorithm can still maintain the edge information of the output image, showing better performance on edge information detection and denoising compared with the Prewitt and Canny operator. In addition, visual analog scale (VAS) scores decreased with postoperative time after edaravone anesthesia induction and erector spinae plane block lobectomy and reached the lowest level after five days. In short, erector spinae plane block combined with edaravone showed good sedative and analgesic effects on patients undergoing thoracoscopic lobectomy. Ultrasound images processed by IoT edge computing algorithm showed high accuracy in the identification of lung lesions, which was worth applying to clinical diagnosis.

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Emergency Ultrasound in Trauma Patients: Beware of Pitfalls and Artifacts!

Barbera

Campo²,

Derchi

et al. 2021

The Journal of Emergency Medicine

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Bas-Relief Map Using Texture Analysis with Application to Live Enhancement of Ultrasound Images

Cited by 3 publications

References 25 publications

Unintended Consequences of Sensor, Signal, and Imaging Informatics: New Problems and New Solutions

Unintended Consequences of Sensor, Signal, and Imaging Informatics: New Problems and New Solutions

Internet of Things-Based Ultrasound-Guided Erector Spinae Plane Block Combined with Edaravone Anesthesia in Thoracoscopic Lobectomy

Emergency Ultrasound in Trauma Patients: Beware of Pitfalls and Artifacts!

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