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Kumaş Ali,Warenburg Milly van de,Natroshvili Tinatin,Kemler Marius,Foumani Mahyar 대한성형외과학회 2023 Archives of Plastic Surgery Vol.50 No.4
Background Carpal tunnel syndrome can be treated with corticosteroid injections (CIs) and surgery. In this systematic review, the influence of previous CI on different postoperative outcomes after carpal tunnel release is evaluated. Methods A systematic literature search using several databases was performed to include studies that examined patients diagnosed with carpal tunnel syndrome who received preoperative or intraoperative CIs. Results Of 2,459 articles, 9 were eligible for inclusion. Four papers reported outcomes of preoperative and four outcomes of intraoperative CIs. One study evaluated patients who received both intraoperative and preoperative corticosteroids. Conclusion Intraoperative CIs are associated with reduced postoperative pain after carpal tunnel release and support earlier recovery of the hand function that can be objectified in a faster median nerve conduction speed recovery and lower Boston Carpal Tunnel Questionnaire (BCTQ) scores. Using preoperative CIs did not lead to enhanced recovery after carpal tunnel release, and both preoperative and intraoperative CIs might be predisposing factors for infections.
Nano metal oxide (CuO/Co3O4) based feed stock filament for FDM
K. Uma,G. Senthilkumar,K. Balamurugan 대한기계학회 2023 JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY Vol.37 No.9
The applications of fused deposition modelling (FDM) are stretched widely by making functional parts. Metal oxides-based polymer nano composites have great potential to develop those functional parts. The intention of this work is to recognize the appropriate metal oxide filler and level of its loading in composite filament which is compatible for FDM by analyzing their tensile and metal flow properties. Filaments were synthesized by taking acrylonitrile butadiene styrene (ABS) as common matrix material and two metal oxides such as copper oxide (CuO) and cobalt oxide (Co 3 O 4 ) were taken as fillers with 0.5, 1.0, 1.5 and 2.0 wt.% of loading. The composite filaments were fabricated using a single screw extruder after compounding in a twin screw extruder. Totally, nine filaments of diameter 1.75±0.1 mm were extruded and all the samples were characterized by tensile strength and metal flow index measures. An increased pattern of tensile strength and decreased trend of % elongation (%EL) and metal flow index (MFI) values were noticed for increased filler loading for both fillers. When considering ABS as a reference material, CuO shows better results compared to Co 3 O 4 . Even though Co 3 O 4 shows high tensile strength, its %EL and MFI values were not good. At 1 wt% loading of CuO, tensile strength increased up to 46 %, MFI and % elongation values were reduced slightly as 19 % and 20 % from ABS. Further addition of nanoparticles improved tensile strength, but %EL and MFI values decreased drastically. Hence, the promising filler and filler loading were concluded as CuO with 1 wt% loading, which may be considered as suitable material for making blades and impellers in hydro dynamic machinery to improve their performance.
Amit Kuma 대한한방소아과학회 2006 대한한방소아과학회지 Vol.20 No.3
Effect of pranayama Amit Kuma Consultant Physician (Ayurvedic & Herbal Medicine) Patanjali Yog Peeth, Hardwar, India Pranayama Is One Of The Part Of "Astang Yoga". It Is Controlled Breathing Exercise. The Script Basically Emphasize The Ancient Indian Yogic Science & Effect Of Pranayama On Various Human Body System. Basically This Is A Review Script Which Helps The Common People, Scientist & Other Person Related In This Field To Learn About The Effect Of Pranayama.
Kuma, Amit The Association of Korean Oriental Pediatrics 2006 대한한방소아과학회지 Vol.20 No.3
Pranayama Is One Of The Part Of "Astang Yoga". It Is Controlled Breathing Exercise. The Script Basically Emphasize The Ancient Indian Yogic Science & Effect Of Pranayama On Various Human Body System. Basically This Is A Review Script Which Helps The Common People, Scientist & Other Person Related In This Field To Learn About The Effect Of Pranayama.
( Keishiro Kuma ),( Takeshi Yusa ),( Yutaka Kaizu ),( Kenji Imou ) 한국농업기계학회 2018 한국농업기계학회 학술발표논문집 Vol.23 No.1
Degradation of wetlands due to the overgrowth of aquatic plants is a problem in various areas; hence, vegetation management using robot boats is under development. Herein, we proposed a method to recognize aquatic plants via real-time image processing to enable the automation of a robot boat. We adopted a segmentation method using deep learning for image processing and conducted deep learning and testing on our own dataset. An NVIDIA Jetson TX 2 embedded AI computing device achieved an execution time of 1.31 fps (image size: 576 × 324 px). The traveling speed of the robot boat was considerably slow at 0.3 m s<sup>-1</sup>; hence, the boat can be implemented as a real-time system even at a processing speed of 1.31 fps.