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Статті в журналах з теми "Bio-medical Application"

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Автор: Grafiati

Опубліковано: 7 вересня 2023

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1

Bandegiri, Mr Ajinkya A., and Dr Pradip C. Bhaskar. "Run-Time Re-configuration using FPGA for Bio-Medical Application." International Journal of Trend in Scientific Research and Development Volume-2, Issue-3 (April 30, 2018): 707–11. http://dx.doi.org/10.31142/ijtsrd10975.

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2

KOMOTORI, Jun, and Yutaka KAMEYAMA. "FPB Treament for Bio-Medical Application." Journal of the Japan Society for Precision Engineering 72, no. 9 (2006): 1083–86. http://dx.doi.org/10.2493/jjspe.72.1083.

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3

NAGATSU, Masaaki, Enbo YANG, Han CHO, Akikazu SAKUDO, and Kazuyoshi IKUTA. "Bio- and Medical-Application of Plasma-Functionalized Nanoparticles." Hyomen Kagaku 34, no. 10 (2013): 535–40. http://dx.doi.org/10.1380/jsssj.34.535.

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4

Manoharan, Anto Merline, and Vimalathithan Rathinasabapathy. "Secured Communication for Remote Bio-Medical Monitoring System Using LoRa." Sensor Letters 17, no. 11 (November 1, 2019): 888–97. http://dx.doi.org/10.1166/sl.2019.4146.

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Анотація:

Recent advancement in IoT technology made profound changes in life style of people. Ease of access of information through smart phones becomes attractive. Everyone like to access datas through their smart phones. IoT enabled application fulfils this requirements. Researchers focusses on developing the Smart monitoring system using IoT. Since these IoT applications uses existing cellular network for accessing internet. Research says that 50 Billion devices will be willed worldwide in 2020. Providing connectivity to these applications is a challenging task. The existing 4G-LTE network could not support for these much number of devices. Hence an alternative IoT-LoRa network is proposed for these type of application. In this research, a special application in Bio-Medical monitoring System is developed using LoRa Communication. BioMedical Parameters like Weight, Blood Pressure, Heart beat, Body temperature are measured, encrypted using AES to provide security and transmitted using LoRa to monitoring system through Gateway. The developed system satisfies the need for elderly persons suffering from disabilities and reduces the time for the care taker to monitor the data. Also the proposed system is highly secured. Our research says, in near future IoT will play vital role in Bio Medical application and Connectivity, Security will be some of the challenging issues in implementation. Without addressing these problems, Bio-Medical Monitoring System cannot be prognosticated. Finally the potentiality of IoT in Medical field is discussed.

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5

Zhou, Xia Ping, Yi Chao Zhang, Shi Wan Zhang, Wei Jing Ban, Wen Feng Yu, and Zhao Zhang. "New Progress in Medical Research of Bio-Humic Acid." Applied Mechanics and Materials 138-139 (November 2011): 1228–33. http://dx.doi.org/10.4028/www.scientific.net/amm.138-139.1228.

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Humic acids are biological macromolecules. It has been 500 years since “WU-JIN-SAN” (i.e. humic acid) reported in Compendium of Materia Medica. In recent 30 years tens of medical companies and institutions have done regular clinical trials, toxicological and harmacological research on bio-humic acids. Besides, German, Polish, Swiss, Finland et al. have also done similar research, with the similar efficacy of Chinese herbal medicine like “Streagthening Vital Qi's Capacity to Resist Pathogens”, “Readjusting Yin and Yang”, “remedy defects and rectify errors” which build a scientific fundament for medical application of bio-humic acid. Although bio-humic acids was relatively weak in pharmacological studies, it was still traceable. As a drug, how to make a prescription in the pharmacopoeia? This is the key issues which affect the progress in humic medical research. The author consider: First, the use of low-carbon biodegradation reduces the complexity of bio-humic acid molecules,then acoording to the active component by bio-humic acid, Pharmacological-pharmacodynamic, and determining the scope of medical applications could gradually overcome the bottleneck of medical research in bio-humic acid, accelerat the progress of medical research of bio-humic acid.

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6

Ham, Young-Bog, Byeung-Cheol An, Mojiz Abbas Trimzi, Jong-Dae Kim, Gi-Tae Lee, Jung-Ho park, and So-Nam Yun. "Experiments of Micro Jet Injection for Bio-Medical Application." Transactions of the Korean Society of Mechanical Engineers B 40, no. 10 (October 1, 2016): 681–87. http://dx.doi.org/10.3795/ksme-b.2016.40.10.681.

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7

NAKATANI, Tatsuyuki. "Application of Bio-compatible DLC Coatings to Medical Devices." Journal of the Surface Finishing Society of Japan 67, no. 6 (2016): 279–83. http://dx.doi.org/10.4139/sfj.67.279.

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8

Endo, M. "Basic science and bio/medical application of carbon nanotubes." Nanomedicine: Nanotechnology, Biology and Medicine 2, no. 4 (December 2006): 280. http://dx.doi.org/10.1016/j.nano.2006.10.058.

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9

Sajid, Ibadullah, Uzma Ashiq, and Raja Imran Sajid. "Paradigm Shifting From Bio-Medical to Bio-Psycho-Social and Role of Medical Social Work." Pakistan Journal of Medical and Health Sciences 15, no. 5 (May 30, 2021): 1047–50. http://dx.doi.org/10.53350/pjmhs211551047.

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The health miseries emerged after the horrific incident of Second World War challenged the bio-medical model dominating the healthcare perceptions during the 19th century. The healthcare interventions in post war years have had to change toward a new idea, the social perspective of health. In 1977, Engel introduced a new approach “bio-psycho-social” (BPS) which emphasized that merely bio-medical intervention by ignoring the psycho-social determinants cannot be helpful in achieving absolute recovery. Although this paradigm shift in healthcare was widely acknowledged but the application of the approach is limited. In the context, the role of Medical Social Work, a profession focused on the reduction of the psycho-social and environmental determinants of health for absolute recovery, is considerable. This review study concludes that the interventions of Social work profession with its unique attributes such as breadth, holistic care and believe in absolute rehabilitation, can make the health system more responsive. Keywords: Healthcare, determinants, Medical Social Work, Social, Psychological

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10

TANAKA, Yoshihiro, Kazuki DOUMOTO, Akihito SANO, and Hideo FUJIMOTO. "BIO-09 EXPANSION OF BALLOON ON SOFT OBJECT AND ITS APPLICATION TO TACTILE SENSOR(Bio-medical Equipments III,Technical Program of Oral Presentations)." Proceedings of JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment : IIP/ISPS joint MIPE 2009 (2009): 313–14. http://dx.doi.org/10.1299/jsmemipe.2009.313.

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11

Rahimunnisa, K. "Nanomaterial FET-based biosensor for Medical Applications." Journal of Electronics and Informatics 4, no. 2 (July 22, 2022): 82–92. http://dx.doi.org/10.36548/jei.2022.2.003.

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For distinct properties and advantages like easy integration, high sensitivity, portability, and good selectivity, FET (Field-effect transistors) find application in varied fields and research areas. Especially, in biomedical applications, a drastic improvement is seen with the evolution of FET where Nanomaterial-based Bio-FET is an outstanding performer for their biosensing ability. In medical field, such Nanomaterial FET-Biosensor is carried out for performing label-free biomolecule sensing to screen out different diseases. Including infectious disease detection like virus infection, and bacterial infection, glucose, and diabetic levels can be screened as well with the aid of FET-based biosensor. This paper concentrates on the basic concepts, working principle of Bio-FET, recent research of FET in medical area, challenges and future scope of Nanomaterial-based Bio-FET.

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12

Xu, Jing. "Research on Polymer Materials in Bio Medical and its Application." Applied Mechanics and Materials 686 (October 2014): 61–65. http://dx.doi.org/10.4028/www.scientific.net/amm.686.61.

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Intelligent hydrogels is as drug carrier, and it has a good application prospect. There are some changes factors in the human environment, such as temperature, pH. Therefore, the temperature sensitive hydrogels and pH sensitive hydrogels can release system for drugs in the body. So the paper detailed descripts a novel MWCNTs good dispersion of PMAA/MWCNTs nanohybrid hydrogels. The introduction of MWCNTs significantly increased the hydrogel pH response and mechanical strength, and depends on the MWCNTs component ratio, particle size and concentration of cross-linking agent. The study found, swelling rate of hybrid hydrogels was faster than the pure PMAA hydrogel, and the swelling behavior were explained. The compression stress-strain experiments should be found, MWCNTs load transfer plays an important role in improving the mechanical properties of the hybrid hydrogels network compression.

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13

Luke, Mereena. "Bio-based Polymers: Historical Events to Modern Medical Application Context." International Journal of Current Research and Review 13, no. 06 (2021): 01–02. http://dx.doi.org/10.31782/ijcrr.2021.13633.

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14

Omori, M. "Fabrication and properties of gradient material for bio-medical application." Metal Powder Report 57, no. 4 (April 2002): 40. http://dx.doi.org/10.1016/s0026-0657(02)80133-3.

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15

Ruan, Xiaohu, Xiaofu Ruan, and Hai Huang. "Application of terahertz spectroscopy in medical microbiological detection." Journal of Physics: Conference Series 2425, no. 1 (February 1, 2023): 012045. http://dx.doi.org/10.1088/1742-6596/2425/1/012045.

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Анотація:

Abstract In recent years, pathogenic bacteria and other microorganisms are still a very important aspect of human health. Nowadays, with the rapid development of information science, it has become a new research idea to explore scientific problems from the perspective of interdisciplinary integration. The research on the biomedical application of Terahertz (THz) wave is a hot frontier of the intersection between physical optics and bio-medicine. Based on the background of terahertz spectrum application, this paper introduces the application and progress of terahertz technology in medical microorganism detection, analyzes the characteristics of terahertz and the application technology in medical microorganism detection. Secondly, it tries to comprehensively summarize the application research results of terahertz technology in the field of microbial bio-medicine. Finally, it analyzes and prospects the shortcomings and advantages of the application of terahertz technology in the field of biomedical science.

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16

Duan, Dapeng, Baofeng Li, Parul Kumar Sharma, Monidipa Pramanik, Shashi B. Singh, and Sunil Kumar Pradhan. "Sintered Aluminum–Graphene Nano-Bio Composite Materials for the Medical Application." Powder Metallurgy and Metal Ceramics 59, no. 11-12 (March 2021): 631–40. http://dx.doi.org/10.1007/s11106-021-00198-1.

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17

SAKUMA, Ichiro, Yuji OHTA, Makoto SUZUKI, and Akio FUNAKUBO. "Future Prospects of Precision Engineering in Bio-medical and Welfare Application." Journal of the Japan Society for Precision Engineering 72, no. 10 (2006): 1197–200. http://dx.doi.org/10.2493/jjspe.72.1197.

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18

Yambe, Tomoyuki. "2) Application of the Bio-medical Engineering for the Internal Medicine in the Only One Graduate School of Bio Medical Engineering." Nihon Naika Gakkai Zasshi 106, Suppl (February 20, 2017): 105b—106a. http://dx.doi.org/10.2169/naika.106.105b.

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19

Yambe, Tomoyuki. "2) Application of the Bio-medical Engineering for the Internal Medicine in the Only One Graduate School of Bio Medical Engineering." Nihon Naika Gakkai Zasshi 106, no. 9 (September 10, 2017): 1789–95. http://dx.doi.org/10.2169/naika.106.1789.

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20

Ali, Mohanad H., Mahmood H. Enad, Jasim Mohmed Jasim, Rawaa A. Abdul-Nab, and Nadia Alani. "Study of impact of art performance level of blue laser technology applications and its control." Indonesian Journal of Electrical Engineering and Computer Science 17, no. 3 (March 1, 2020): 1383. http://dx.doi.org/10.11591/ijeecs.v17.i3.pp1383-1389.

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Анотація:

<p><span>In this work; we present an enhancement in blue laser diodes with new factors and applications for modern technology such as underwater telecommunications, bio-sensor and bio-medical systems etc. Years of advance meanwhile have much enhanced laser performance, and extremely improved their diversity, making lasers significant parts in scientific research, telecommunications, engineering, bio-medical imaging, materials working, and a swarm of other applications. This article viewing how laser technology has progressed to chance application requirements. The enhanced blue laser building diagrams to get a peak efficiency% at room temperature with modification. Moreover, we have as well estimated electro-optical performance packing of blue laser diodes been significantly various associated to GaAs laser method and novel developments and performances are required to enhance the optical power from anther laser diodes. Researchers need enhanced approaches to accurately make new the blue laser applications to use control of modern experimental measurements and optical communication.</span></p>

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21

Wang, Fu Jen, Jung Chieh Chang, Kuo Chien Lin, and Yat Huang Yau. "Performance Testing of a Thermoelectric Cooler for Medical Application." Advanced Materials Research 255-260 (May 2011): 1537–40. http://dx.doi.org/10.4028/www.scientific.net/amr.255-260.1537.

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Thermoelectric cooler has the advantage of being portable, simple, compact, noiseless, reliable, and environmentally benign. It is quite suitable for transporting and storage for bio-medical products (such as vaccine and blood) which are very sensitive to temperature variation. However, the coefficient of performances (COP) and the cooling capacity of the thermoelectric coolers available in the open market are relatively low. In this study, the effort will be focused on the design of the heat transfer aspect for a thermoelectric blood cooler specific for bio-medical application. Optimized thickness at 0.0025m of a plate fin with length at 0.598m could be obtained through heat transfer analysis. Performance tests have been conducted to investigate the influence of cabinet temperature in the thermoelectric blood cooler. Experimental tests revealed the optimized plate fin can provide satisfactory cooling performance, and to cool down the cabinet until 2°C within 40 minutes. Some tests including different voltage input, loading condition and ambient temperature tests for blood storage have been conducted as well to validate the quality of blood cold chain storage. It is expected that the developed thermoelectric cooler for blood cold chain system will perform stable cold storage and precise temperature control specific for medical application.

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22

SAIMMAI, Atipan, Wiboon RIANSA-NGAWONG, Suppasil MANEERAT, and Paweena DIKIT. "Application of Biosurfactants in the Medical Field." Walailak Journal of Science and Technology (WJST) 17, no. 2 (June 20, 2019): 154–66. http://dx.doi.org/10.48048/wjst.2020.4748.

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It is generally known that both chemical substances and many kinds of microorganism can be used to produce surfactants or surface-active compounds. Surfactants derived from microorganisms are called biosurfactants, or bio-surface active compounds. Recently, biosurfactants have become more interesting because of their advantages, such as less toxicity and more degradability, which cannot be found in traditional surfactants. Biosurfactant production faces some problems, such as a high cost of production. In the medical field, biosurfactants are attractive, because the products from biosurfactants can be used effectively in small amounts. This can compensate for the high cost of production. In addition, there have been many great discoveries of biosurfactants in the medical field.

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23

Jin, Wang. "Design and Analysis of Two Stage Op-Amp for Bio-Medical Application." Asia-pacific Journal of Convergent Research Interchange 3, no. 4 (September 30, 2017): 27–35. http://dx.doi.org/10.21742/apjcri.2017.09.04.

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24

Ranjan, Praful, Nitin Dhaka, Ishan Pant, and Ashutosh Pranav. "Design and Analysis of Two Stage Op-Amp for Bio-Medical Application." International Journal of Wearable Device 3, no. 1 (July 31, 2017): 9–16. http://dx.doi.org/10.21742/ijwd.2016.3.1.02.

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25

Ghorbani, Parisa, Mozhgan Soltani, Masoud Homayouni-Tabrizi, Farideh Namvar, Susan Azizi, Rosfarizan Mohammad, and Amin Moghaddam. "Sumac Silver Novel Biodegradable Nano Composite for Bio-Medical Application: Antibacterial Activity." Molecules 20, no. 7 (July 17, 2015): 12946–58. http://dx.doi.org/10.3390/molecules200712946.

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26

Watari, Fumio, H. Kondo, Shingo Matsuo, Rika Miyao, Atsuro Yokoyama, Mamoru Omori, Toshio Hirai, et al. "Development of Functionally Graded Implant and Dental Post for Bio-Medical Application." Materials Science Forum 423-425 (May 2003): 321–26. http://dx.doi.org/10.4028/www.scientific.net/msf.423-425.321.

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27

Nath, Aswin G., E. Sarath Krishnan, Sachin Cheriyan, P. S. Vishnu, A. Krishnan, Pramod Sreedharan, and Ganesha Udupa. "Design and Manufacture of Miniature Hydraulic Gear Pump for Bio-Medical Application." Materials Today: Proceedings 5, no. 11 (2018): 25570–80. http://dx.doi.org/10.1016/j.matpr.2018.10.364.

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28

Parveen, Israt, Kazi M. Maraz, Md Iqbal Mahmud, and Ruhul A. Khan. "Seaweed Based Bio Polymeric Film and Their Application: A Review on Hydrocolloid Polysaccharides." Scientific Review, no. 55 (May 1, 2019): 93–102. http://dx.doi.org/10.32861/sr.55.93.102.

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Анотація:

The objective of this paper is to discuss the potential of seaweed based polysaccharides as biopolymer in the formulation development and its allied applications. This review is an attempt to describe possible ways to produce environmental friendly bio packaging, bio textile, bio medicinal stuffs that can be at least slightly decomposed to smaller substances by the living organisms from marine algae. The main applications in food packaging and biomedicine are briefly mentioned followed by tentative applications in the domains of packaging, textile, paper and medical textiles which are described. This review also suggests new perspectives for future studies with these polymers.

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29

Shahiruddin, M. Ashique Hassan, Manisha Singh, and Dharmendra K. Singh. "Poly Lactic Acid, Poly Acrylic Acid and Ethanol Based Bio-Materials for PCF Design." Materials Science Forum 978 (February 2020): 377–83. http://dx.doi.org/10.4028/www.scientific.net/msf.978.377.

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Optical techniques have a momentous role in different Bio-sensing application, medical diagnosis and treatment. The availability of suitable Bio-materials such as poly lactic acid (PLA), poly acrylic acid (PAA) and ethanol has crucial impact on the designing of Photonic Crystal Fibre (PCF). The device performance and the bio-photonic applications are greatly affected by the different properties of optical, mechanical and biological and functionalities of these bio-materials. Bio-materials results in low optical loss due to its high clearness. It has moderately very less reflection, absorption and scattering of light. The different characteristics of PCF are analysed by using the different polymeric optical bio-materials. Waveguide properties have been numerically investigated by utilising the full vectorial finite element method (FEM). Dispersion at wide range of wavelength may be tuned by changing the structure geometry of bio-materials. Refractive index of Bio-materials influences the properties of Photonic Crystal fibre (PCF). A comparative result of proposed materials PCF characteristics shows highly negative dispersion, low confinement loss.

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30

Swebocki, Tomasz, Alexandre Barras, Amar Abderrahmani, Kamel Haddadi, and Rabah Boukherroub. "Deep Eutectic Solvents Comprising Organic Acids and Their Application in (Bio)Medicine." International Journal of Molecular Sciences 24, no. 10 (May 9, 2023): 8492. http://dx.doi.org/10.3390/ijms24108492.

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Over the last years, we observed a significant increase in the number of published studies that focus on the synthesis and characterization of deep eutectic solvents (DESs). These materials are of particular interest mainly due to their physical and chemical stability, low vapor pressure, ease of synthesis, and the possibility of tailoring their properties through dilution or change of the ratio of parent substances (PS). DESs, considered as one of the greenest families of solvents, are used in many fields, such as organic synthesis, (bio)catalysis, electrochemistry, and (bio)medicine. DESs applications have already been reported in various review articles. However, these reports mainly described these components’ basics and general properties without focusing on the particular, PS-wise, group of DESs. Many DESs investigated for potential (bio)medical applications comprise organic acids. However, due to the different aims of the reported studies, many of these substances have not yet been investigated thoroughly, which makes it challenging for the field to move forward. Herein, we propose distinguishing DESs comprising organic acids (OA-DESs) as a specific group derived from natural deep eutectic solvents (NADESs). This review aims to highlight and compare the applications of OA-DESs as antimicrobial agents and drug delivery enhancers—two essential fields in (bio)medical studies where DESs have already been implemented and proven their potential. From the survey of the literature data, it is evident that OA-DESs represent an excellent type of DESs for specific biomedical applications, owing to their negligible cytotoxicity, fulfilling the rules of green chemistry and being generally effective as drug delivery enhancers and antimicrobial agents. The main focus is on the most intriguing examples and (where possible) application-based comparison of particular groups of OA-DESs. This should highlight the importance of OA-DESs and give valuable clues on the direction the field can take.

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31

Mohammad Ehsan Aiman Wan Jusoh, Wan, and Siti Hawa Ruslan. "Design and analysis of current mirror OTA in 45 nm and 90 nm CMOS technology for bio-medical application." Bulletin of Electrical Engineering and Informatics 9, no. 1 (February 1, 2020): 221–28. http://dx.doi.org/10.11591/eei.v9i1.1860.

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Анотація:

This paper proposed a design and performance analysis of current mirror operational transconductance amplifier (OTA) in 45 nm and 90 nm complementary metal oxide semiconductor (CMOS) technology for bio-medical application. Both OTAs were designed and simulated using Synopsys tools and the simulation results were analysed thoroughly. The OTAs were designed to be implemented in bio-potential signals detection system where the input signals were amplified and filtered according to the specifications. From the comparative analysis of both OTAs, the 45 nm OTA managed to produce open loop gain of 45 dB, with common mode rejection ratio (CMRR) of 93.2 dB. The 45 nm OTA produced only 1.113 μV√Hz of input referred noise at 1 Hz. The 45 nm OTA also consumed only 28.21 nW of power from ± 0.5 V supply. The low-power consumption aspect displayed by 45 nm OTA made it suitable to be implemented in bio-medical application such as bio-potential signals detection system where it can be used to amplify and filter the electrocardiogram (ECG) signals.

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32

Huang, Yi, Yu Wang, and Jiarui Wen. "A Study on modification of polylactic acid and its biomedical application." E3S Web of Conferences 308 (2021): 02008. http://dx.doi.org/10.1051/e3sconf/202130802008.

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Polylactic acid (PLA) is one of the most extensively studied biodegradable materials. PLA is a versatile material with excellent bio-compatibility, bioabsorbability, biodegradability, and low toxicity. As an environmentally friendly polymer, PLA is favored by researchers and has explored many commercial applications, playing an important role in medicine and industry to replace many traditional petrochemical-based polymers. However, the strength and mechanical properties of PLA need to be improved to meet the practical application of multiple scenarios. The purpose of this review is to explore the modification methods of grafted copolymerization and block co-polymerization to improve the performance of PLA. This review also focuses on the medical applications and covers some non-medical applications of PLA.

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33

Singh, Vishwajeet. "Organ Donation Application." International Journal for Research in Applied Science and Engineering Technology 9, no. VI (June 25, 2021): 2317. http://dx.doi.org/10.22214/ijraset.2021.35497.

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This Application acts as an essential role in saving the lives of human beings and which is also its main aim is to help the user to get the required blood and organs at the correct time. And it is a mobile-based Application developed in the android platform. This Android application provides an easy and fast way to search for blood and organs. This app enables users to find blood and organs in emergency situations. Users need to register with the Application which is available on the app. And also, they can get brief information on the donor’s contact details includes their location. The user can Contact them By making a call or message directly by using this BIO-Donation Application. The Objective of this Mobile Application is to design an Android Application to maintain necessary information of the Patients, Donors, and report details for any bio-related organization. Project Android Blood Bank Management system was developed so that users can view the information about registered Bio donors such as Name, Address, and other such personal details along with their details of blood group and other Medical Details of the donor. This Mobile Application also has a login page where the user is required to register and only then they can view the availability of blood and organ, and even register to donate blood if he/she wishes to. The main aim of developing this Android Application is to reduce the time to a great extent to avoid spending time in searching for the right donor and the availability of blood and organ required.

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34

Sun, Rui, Michelle Åhlén, Cheuk-Wai Tai, Éva G. Bajnóczi, Fenne de Kleijne, Natalia Ferraz, Ingmar Persson, Maria Strømme, and Ocean Cheung. "Highly Porous Amorphous Calcium Phosphate for Drug Delivery and Bio-Medical Applications." Nanomaterials 10, no. 1 (December 19, 2019): 20. http://dx.doi.org/10.3390/nano10010020.

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Amorphous calcium phosphate (ACP) has shown significant effects on the biomineralization and promising applications in bio-medicine. However, the limited stability and porosity of ACP material restrict its practical applications. A storage stable highly porous ACP with Brunauer–Emmett–Teller surface area of over 400 m2/g was synthesized by introducing phosphoric acid to a methanol suspension containing amorphous calcium carbonate nanoparticles. Electron microscopy revealed that the porous ACP was constructed with aggregated ACP nanoparticles with dimensions of several nanometers. Large angle X-ray scattering revealed a short-range atomic order of <20 Å in the ACP nanoparticles. The synthesized ACP demonstrated long-term stability and did not crystallize even after storage for over 14 months in air. The stability of the ACP in water and an α-MEM cell culture medium were also examined. The stability of ACP could be tuned by adjusting its chemical composition. The ACP synthesized in this work was cytocompatible and acted as drug carriers for the bisphosphonate drug alendronate (AL) in vitro. AL-loaded ACP released ~25% of the loaded AL in the first 22 days. These properties make ACP a promising candidate material for potential application in biomedical fields such as drug delivery and bone healing.

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35

Mahalakshmi, N., and A. Thenmozhi. "Design of Hexagon Shape Bow-Tie Patch Antenna for Implantable Bio-Medical Application." Asian Journal of Research in Social Sciences and Humanities 6, cs1 (2016): 481. http://dx.doi.org/10.5958/2249-7315.2016.00977.1.

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Sumitomo, Koji. "Preface to the Special Issue on “Medical and Bio Application of Nano-structures”." IEEJ Transactions on Electronics, Information and Systems 140, no. 4 (April 1, 2020): 411. http://dx.doi.org/10.1541/ieejeiss.140.411.

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37

Watari, Fumio, Atsuro Yokoyama, Mamoru Omori, Toshio Hirai, Hideomi Kondo, Motohiro Uo, and Takao Kawasaki. "Biocompatibility of materials and development to functionally graded implant for bio-medical application." Composites Science and Technology 64, no. 6 (May 2004): 893–908. http://dx.doi.org/10.1016/j.compscitech.2003.09.005.

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38

Spychalska, Kamila, Dorota Zając, Sylwia Baluta, Kinga Halicka, and Joanna Cabaj. "Functional Polymers Structures for (Bio)Sensing Application—A Review." Polymers 12, no. 5 (May 18, 2020): 1154. http://dx.doi.org/10.3390/polym12051154.

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In this review we present polymeric materials for (bio)sensor technology development. We focused on conductive polymers (conjugated microporous polymer, polymer gels), composites, molecularly imprinted polymers and their influence on the design and fabrication of bio(sensors), which in the future could act as lab-on-a-chip (LOC) devices. LOC instruments enable us to perform a wide range of analysis away from the stationary laboratory. Characterized polymeric species represent promising candidates in biosensor or sensor technology for LOC development, not only for manufacturing these devices, but also as a surface for biologically active materials’ immobilization. The presence of biological compounds can improve the sensitivity and selectivity of analytical tools, which in the case of medical diagnostics is extremely important. The described materials are biocompatible, cost-effective, flexible and are an excellent platform for the anchoring of specific compounds.

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Saliev, Timur. "The Advances in Biomedical Applications of Carbon Nanotubes." C 5, no. 2 (May 23, 2019): 29. http://dx.doi.org/10.3390/c5020029.

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Unique chemical, physical, and biological features of carbon nanotubes make them an ideal candidate for myriad applications in industry and biomedicine. Carbon nanotubes have excellent electrical and thermal conductivity, high biocompatibility, flexibility, resistance to corrosion, nano-size, and a high surface area, which can be tailored and functionalized on demand. This review discusses the progress and main fields of bio-medical applications of carbon nanotubes based on recently-published reports. It encompasses the synthesis of carbon nanotubes and their application for bio-sensing, cancer treatment, hyperthermia induction, antibacterial therapy, and tissue engineering. Other areas of carbon nanotube applications were out of the scope of this review. Special attention has been paid to the problem of the toxicity of carbon nanotubes.

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Harman, Melinda, Kevin Champaigne, William Cobb, Xinyue Lu, Varun Chawla, Liying Wei, Igor Luzinov, O. Thompson Mefford, and Jiro Nagatomi. "A Novel Bio-Adhesive Mesh System for Medical Implant Applications: In Vivo Assessment in a Rabbit Model." Gels 9, no. 5 (May 1, 2023): 372. http://dx.doi.org/10.3390/gels9050372.

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Injectable surgical sealants and adhesives, such as biologically derived fibrin gels and synthetic hydrogels, are widely used in medical products. While such products adequately adhere to blood proteins and tissue amines, they have poor adhesion with polymer biomaterials used in medical implants. To address these shortcomings, we developed a novel bio-adhesive mesh system utilizing the combined application of two patented technologies: a bifunctional poloxamine hydrogel adhesive and a surface modification technique that provides a poly-glycidyl methacrylate (PGMA) layer grafted with human serum albumin (HSA) to form a highly adhesive protein surface on polymer biomaterials. Our initial in vitro tests confirmed significantly improved adhesive strength for PGMA/HSA grafted polypropylene mesh fixed with the hydrogel adhesive compared to unmodified mesh. Toward the development of our bio-adhesive mesh system for abdominal hernia repair, we evaluated its surgical utility and in vivo performance in a rabbit model with retromuscular repair mimicking the totally extra-peritoneal surgical technique used in humans. We assessed mesh slippage/contraction using gross assessment and imaging, mesh fixation using tensile mechanical testing, and biocompatibility using histology. Compared to polypropylene mesh fixed with fibrin sealant, our bio-adhesive mesh system exhibited superior fixation without the gross bunching or distortion that was observed in the majority (80%) of the fibrin-fixed polypropylene mesh. This was evidenced by tissue integration within the bio-adhesive mesh pores after 42 days of implantation and adhesive strength sufficient to withstand the physiological forces expected in hernia repair applications. These results support the combined use of PGMA/HSA grafted polypropylene and bifunctional poloxamine hydrogel adhesive for medical implant applications.

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Lin, Chin-Yu, Wan-Shiun Lou, Jyh-Chern Chen, Kuo-Yao Weng, Ming-Cheng Shih, Ya-Wen Hung, Zhu-Yin Chen, and Mei-Chih Wang. "Bio-Compatibility and Bio-Insulation of Implantable Electrode Prosthesis Ameliorated by A-174 Silane Primed Parylene-C Deposited Embedment." Micromachines 11, no. 12 (November 30, 2020): 1064. http://dx.doi.org/10.3390/mi11121064.

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Microelectrodes for pain management, neural prosthesis or assistances have a huge medical demand, such as the application of pain management chip or retinal prosthesis addressed on age-related macular degeneration (AMD) and the retinitis pigmentosa (RP). Due to lifelong implanted in human body and direct adhesion of neural tissues, the electrodes and associated insulation materials should possess an ideal bio-compatibility, including non-cytotoxicity and no safety concern elicited by immune responses. Our goal intended to develop retinal prosthesis, an electrical circuit chip used for assisting neural electrons transmission on retina and ameliorating the retinal disability. Therefore, based on the ISO 10993 guidance for implantable medical devices, the electrode prosthesis with insulation material has to conduct bio-compatibility assessment including cytotoxicity, hemolysis, (skin) irritation and pathological implantation examinations. In this study, we manufactured inter-digitated electrode (IDE) chips mimic the electrode prosthesis through photolithography. The titanium and platinum composites were deposited onto a silicon wafer to prepare an electric circuit to mimic the electrode used in retinal prosthesis manufacture, which further be encapsulated to examine the bio-compatibility in compliance with ISO 10993 and ASTM guidance specifically for implantable medical devices. Parylene-C, polyimide and silicon carbide were selected as materials for electrode encapsulation in comparison. Our data revealed parylene-C coating showed a significant excellence on bio-insulation and bio-compatibility specifically addressed on implantable neuron stimulatory devices and provided an economic procedure to package the electrode prosthesis. Therefore, parylene C encapsulation should serve as a consideration for future application on retinal prosthesis manufacture and examination.

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A.P., Hridhya, Periasamy C, and Rahul I.R. "Patient Monitoring and Abnormality Detection Along with an Android Application." International Journal of Computer Communication and Informatics 1, no. 1 (May 30, 2019): 52–57. http://dx.doi.org/10.34256/ijcci1919.

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The health related problems are becoming more and more critical. This necessitates the need for continuous monitoring of health parameters of the patient. The health monitoring electronic equipment’s are not able to maintain health logs, analyzing the biomedical data obtained and assisting the patient and caregivers depending on the analysis. This project is intended to monitor the patient’s bio-signals like Electro Cardio Gram (ECG), pulse rate, respiration rate and temperature. Suitable algorithms can be used to find out the abnormalities in these bio-signals. Today Electronic Patient Records (EPR) are confined to the hospital database and are available within the hospital information system. This project also aims to a modification of Electronic Patient Records depending on the real-time vital parameter feed. These updated EPR information instead of storing in the hospital database are uploaded through the internet and stored in a cloud system. The patient need not have to carry the medical records in the form of papers, films or Compact Disc (CD) while moving from hospital to hospital. The patient needs to carry only an android mobile phone. Using the android application, the medical records stored in the cloud can be retrieved. The physician can analyze the medical records of the patient either through personal computers or through the mobile phones with the help of android application.

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Kondo, Kenya, Hiroki Tamura, and Koichi Tanno. "Proposal and design methodology of switching mode low dropout regulator for Bio-medical applications." International Journal of Electrical and Computer Engineering (IJECE) 9, no. 6 (December 1, 2019): 5046. http://dx.doi.org/10.11591/ijece.v9i6.pp5046-5059.

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<p>The switching operation based low dropout (LDO) regulator utilizing on-off control is pre-sented. It consists of simple circuit elements which are comparator, some logic gates, switched capacitor and feedback circuit. In this study, we target the application to the power supply circuit for the analog front end (AFE) of bio-medical system (such as daily-used bio-monitoring devices) whose required maximum load current is 50 A. In this paper, the design procedure of the proposed LDO has been clarified and actual circuit design using the procedure has been done. The proposed LDO has been evaluated by SPICE simulation using 1P 2M 0.6 m CMOS process device parameters. From simulation results, we could confirm that the low quiescent current of 1 A with the output ripple of 5 mVpp. The circuit area is 0.0173 mm2 in spite of using 0.6 m design rules. The proposed circuit is suitable for adopting to the light load and low frequency applications.</p>

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Duan, Dapeng, Baofeng Li, Parul Kumar Sharma, Monidipa Pramanik, Shashi B. Singh, and Sunil Kumar Pradhan. "Retraction Note to: Sintered Aluminum–Graphene Nano-Bio Composite Materials for the Medical Application." Powder Metallurgy and Metal Ceramics 60, no. 3-4 (July 2021): 257. http://dx.doi.org/10.1007/s11106-021-00234-0.

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45

Morimoto, Yoko, Kiyoko Yokoyama, Yasufumi Mizuno, Masanori Moyoshi, and Kazuyuki Takata. "Examination of the application of the Wavelet Transform to the Bio-medical Signal Processing." Japanese journal of ergonomics 35 (1999): 256–57. http://dx.doi.org/10.5100/jje.35.2supplement_256.

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46

YAMASHITA, Hiroshi, Toru HOSHI, and Takao AOYAGI. "Functionalization of Methylenated Polycaprolactone by Thiol-ene Reaction for Application to Bio Medical Materials." KOBUNSHI RONBUNSHU 75, no. 1 (2018): 48–53. http://dx.doi.org/10.1295/koron.2017-0065.

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47

Singh, Anil Kumar, Dayal Singh Mehra, Utpal Kumar Niyogi, Sunil Sabharwal, and Gurdeep Singh. "Breathability studies of electron beam curable polyurethane pressure sensitive adhesive for bio-medical application." Radiation Physics and Chemistry 103 (October 2014): 75–83. http://dx.doi.org/10.1016/j.radphyschem.2014.05.015.

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48

Beyer, Gerd J., and Thomas J. Ruth. "The role of electromagnetic separators in the production of radiotracers for bio-medical research and nuclear medical application." Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 204 (May 2003): 694–700. http://dx.doi.org/10.1016/s0168-583x(03)00489-0.

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49

Zhang, Yaya, Chuting Wang, Bingxin Huai, Shiyu Wang, Yating Zhang, Dayong Wang, Lu Rong, and Yongchang Zheng. "Continuous-Wave THz Imaging for Biomedical Samples." Applied Sciences 11, no. 1 (December 23, 2020): 71. http://dx.doi.org/10.3390/app11010071.

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In the past few decades, the applications of terahertz (THz) spectroscopy and imaging technology have seen significant developments in the fields of biology, medical diagnosis, food safety, and nondestructive testing. Label-free diagnosis of malignant tumours has been obtained and also achieved significant development in THz biomedical imaging. This review mainly presents the research status and prospects of several common continuous-wave (CW) THz medical imaging systems and applications of THz medical imaging in biological tissues. Here, we first introduce the properties of THz waves and how these properties play a role in biomedical imaging. Then, we analyse both the advantages and disadvantages of the CW THz imaging methods and the progress of these methods in THz biomedical imaging in recent ten years. Finally, we summarise the obstacles in the way of the application of THz bio-imaging application technology in clinical detection, which need to be investigated and overcome in the future.

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Kao, Chyuan-Haur, Hsiang Chen, Jer-Chyi Wang, Yu-Cheng Chu, Chiao-Sung Lai, Shih-Po Lin, Chuan-Yu Huang, and Jiun-Cheng Ou. "Deposition of High-k Samarium Oxide Membrane on Polysilicon for the Extented-Gate Field-Effect Transistor (EGFET) Applications." Journal of New Materials for Electrochemical Systems 17, no. 1 (January 22, 2014): 013–16. http://dx.doi.org/10.14447/jnmes.v17i1.437.

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The paper reports samarium oxide as pH. sensing membrane on polysilicon combined with proper post deposition annealing for the extended-gate field-effect transistor (EGFET) application at the first time. It can be found that the high-k samarium oxide membrane annealed at 700 ºC could obtain high sensitivity, high linearity, low hysteresis voltage, and low drift rate due to improvements ofcrystalline structures. The high-k Sm2O3 sensing membrane shows great promise for future bio-medical device applications.

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