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http://dx.doi.org/10.1111/1462-2920.13680 | DOI Listing |
Gun-related violence is becoming increasingly more common in the United States, and ballistic injuries pose a challenge to the orthopaedic surgeon on trauma call. The guiding principles of trauma care are almost exclusively based on blunt trauma, and the management principles do not always translate. Ballistic long bone fractures, particularly of the lower extremity, can often be managed with similar principles, although the injury pattern can make restoration of anatomic alignment a challenge.
View Article and Find Full Text PDFSensors (Basel)
November 2024
Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China.
The hand-eye calibration of laser profilers and industrial robots is a critical component of the laser vision system in welding applications. To improve calibration accuracy and efficiency, this study proposes a position-constrained calibration compensation algorithm aimed at optimizing the hand-eye transformation matrix. Initially, the laser profiler is mounted on the robot and used to scan a standard sphere from various poses to obtain the theoretical center coordinates of the sphere, which are then utilized to compute the hand-eye transformation matrix.
View Article and Find Full Text PDFJ Glaucoma
December 2024
Department of Ophthalmology, Faculty of Medicine, Kagawa University, Kita-gun, Kagawa prefecture, Japan.
Prcis: Trabeculectomy increases tissue blood flow superior and temporal in the optic nerve head. Improvement of tissue blood flow superior and temporal in the optic nerve could be an indicator of the effectiveness of glaucoma treatment.
Purpose: To investigate changes in tissue blood flow at the optic nerve head before and after trabeculectomy.
Cureus
October 2024
Department of Plastic and Reconstructive Surgery and Burns Unit, Coimbra Local Health Unit, Coimbra, PRT.
Sci Rep
November 2024
Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, 160-8582, Japan.
We explored effective therapeutic targets for systemic sclerosis (SSc) patients with high risk for pulmonary arterial hypertension (PAH) by plasma proteomics analysis. A total of fifty-seven patients with SSc were enrolled in the study and the prevalence of PAH was 19.3%.
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