Results 11 to 20 of about 711,870 (170)
Real-time cancer diagnosis of breast cancer using fluorescence lifetime endoscopy based on the pH
Scientific Reports, 2021 A biopsy is often performed for the diagnosis of cancer during a surgical operation. In addition, pathological biopsy is required to discriminate the margin between cancer tissues and normal tissues in surgical specimens.
Jooran Lee +5 more
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Medical Devices of the Chest [PDF]
RadioGraphics, 2004 Chest devices are encountered on a daily basis by almost all radiologists. A multitude of extrathoracic materials, from intravenous catheters to oxygen tubing and electrocardiographic leads, frequently overlie the chest, neck, and abdomen. Chest tubes, central venous catheters, endotracheal tubes, and feeding tubes are very common.
Tim B, Hunter +4 more
openaire +2 more sources
Actively shielded capacitive proximity sensor for endoscopy
Current Directions in Biomedical Engineering, 2023 Flexible endoscopes are widely used for diagnostic and therapeutic procedures on internal organs and tissue surfaces. Accurate positioning of the endoscope tip is critical for obtaining clear images and avoiding tissue damage.
Giacoppo Giuliano A. +4 more
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Pre‐Registration Assessment of Bone‐Filling Products
Orthopaedic Surgery, 2019 The use of bone‐filling material to repair bone defects and fix implanted bone grafts is a developing area in medicine. Investigators can evaluate bone‐filling materials through use of several indices to make comparisons and to determine suitability for ...
Shuo Pan +5 more
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Heating Evaluation of Lumbar Stand-Alone Cage Via Radio Frequency in MRI Coil and In-Vivo Pyrogen Test [PDF]
한국정밀공학회지, 2017 Most of passive implants belong to medical device are consist of metallic and nonmetallic materials. According to the sort of components, it makes more influence into the human body.
Dong-Ki Seo, Ju-Sung Kang, Eun-Young Kim
doaj +1 more source
A regulatory perspective on recombinant collagen-based medical devices
Bioactive Materials, 2022 As a class of novel biomaterials manufactured by synthetic biology technologies, recombinant collagens are candidates for a variety of medical applications.
Wenbo Liu +12 more
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Zhongguo yiliao qixie zazhiIn this study, the pre-market regulatory requirements for typical Class Ⅱ wound dressings, as well as the status of testing and post-market adverse events monitoring, were reviewed from the perspective of the whole lifecycle of medical devices ...
Lan ZHANG +5 more
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Zhongguo yiliao qixie zazhiThis study reviewed the pre-market regulatory requirements for the division of registration units, registration and filing status, as well as the actual sales and usage status of in vitro diagnostic reagent registration units from the perspective of full
Qinfang DONG +5 more
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Zhongguo yiliao qixie zazhiIn magnetic resonance examination, the interaction between implants and the radio frequency (RF) fields induces heating in human tissue and may cause tissue damage.
Yonghua LI +8 more
doaj +1 more source
Unraveling the genetic traits and functional diversity of the pan-genome in Pantoea dispersa
BMC GenomicsBackground Medical devices are crucial in modern healthcare, but commonly used clinical tools such as cotton swabs can be easily contaminated by microorganisms (such as Pantoea), becoming vectors for pathogens and leading to patient infections or more ...
Shiyao He +7 more
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