development of a perfusion bioreactor system

... calls for the development of a general-purpose system where the teleoperator is shaped and have manipulative capabilities similar to that of a human Although it is debatable whether a general-purpose ... and are sensitive to vibration Mechanical armatures can be used to provide fast and very accurate tracking Such armatures may look like a desk lamp (for tracking a single point in space– PHANToM ... VirtualwindoW system (left) to control the DualArm WorkPlatform (DAWP) (right) for D&D operations 2.3.2 Subsea operations The sea occupies a vast area of the earth’s surface and certain parts are often...

Ngày tải lên: 04/10/2015, 15:52

... and static data of the systems are not well documented  Calculations of numerous scenarios are difficult due to large set of data  Lack of software capabilities for handling large set of data ... power system research and education The reasons for using test system rather than using a model of practical system are as follows:  Practical power systems data are partially confidential  Dynamic ... (API) Investigators: Dr Nadarajah Mithulananthan Prof Tapan Saha Prepared by- Md.Rakibuzzaman Shah Power and Energy Research Group School of Information Technology and Electrical Engineering...

Ngày tải lên: 02/04/2018, 19:49

... distance J Velten and A Kummert [9] also developed a system based on a vision system, which compared the camera image with an image of the empty workspace, having the dangerous Trang 23area The ... which is a convex polyhedron, it is necessary to develop a new mathematical set of equations called spatial traversabilty vector applicable for a 3D case Definition of the spatial traversability ... one set of cameras (having two cameras) for each one of these two views This arrangement guarantees the ability to track the movement of the worker’s hand in any operations Each camera set independently...

Ngày tải lên: 31/01/2021, 23:18

... challenges, with several advantages such as enhanced sensitivity, reduced sample volume, and streamlined workflows Microfluidic channels, in particular, allow precise sample manipulation and can ... nanofluidic channel When a solid surface contacts a liquid electrolyte, it acquires a surface charge, attracting a layer of oppositely charged ions (counterions) at the interface This initial ... polarization (ICP) 2 Chapter 2 Development of a microfluidic chip for protein preconcentration using dual gate structure and ion-selective nanomembrane 2.1 Materials and apparatuses Some materials...

Ngày tải lên: 26/06/2025, 22:29

... (Anti-BSA/11-MUA/Au); (d) BSA/Anti-BSA/11-MUA-functionalizedgold electrode (BSA/Anti-BSA/11-MUA/Au) 84 Trang 193.9 The change of CV signal after each step of gold electrode surface func-tionalization ... electrochem-ical measurement circuit 113 4.1 Materials and apparatuses 114 4.2 Design and fabrication of electrochemical and impedance measurement circuit 115 4.3 Design and fabrication of system ... process; (1) Bare (Au); (2) 11-MUA/Au; (3) EDC/NHS/11-MUA/Au; (4) Anti-BSA/EDC/NHS/11-EDC/NHS/11-MUA/Au; (5) MUA/Au The inset shows the appearance of a fluorescent green BSA- BSA/Anti-BSA/EDC/NHS/11-FITC...

Ngày tải lên: 26/06/2025, 22:29

... University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA Email: Debra E Irwin* - dirwin@email.unc.edu; James W Varni - JVarni@archmail.tamu.edu; Karin Yeatts - Karin_Yeatts@unc.edu; ... Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA, 2 Department of Pediatrics, College of Medicine, Department of Landscape Architecture and Urban Planning, ... project, a NaInforma-tional Institute of Health Roadmap for Medical Research initiative, was developed to advance the science and application of patient-reported outcomes (PRO) in chronic diseases...

Ngày tải lên: 18/06/2014, 19:20

... image viewing and sharing area, several industrial software leading corporations are also focusing on developing interactive medical image browsing systems Let us take a look at some most advanced ... more and more human interaction and collaboration Trang 22Chapter 3Remote Image Browsing Capability More and more people complain that hospitals or clinics are too far away from the medical imaging ... for line art and images whose geometric shapes are simple 1.4 Summary In this chapter the reasons and demands such as saving storage space, transmissiontime and bandwidth of the image data compression...

Ngày tải lên: 30/10/2014, 20:06

... commercially available in the market, spread out over all classes of material such as plastics, metals and ceramics Compared to those available to standard manufacturing technologies, RP/RM material still ... post-graduate student Muhammad Tarik Arafat for encourage and discussion in study I would also like to thank Advanced Manufacturing Laboratory (AML) and Laboratory for Concurrent Engineering and ... 1993) Nowadays, many kinds of plastic, sand, bronze and stainless steel powders are available as commercial materials Various plastics, fiber glass composite, ceramics and even metals have been...

Ngày tải lên: 26/09/2015, 09:47

... Wall Bioreactor 28 2.2.2.3 The Flow Perfusion Bioreactor 29 CHAPTER 3: DESIGN AND FABRICATION OF BIAXIAL MECHANICAL STIMULATION AND PERFUSION BIOREACTOR 32 3.1 DESIGN CRITERIA 32 3.2 MATERIAL ... view of bioreactor operating inside a standard cell culture incubator at 37°C and 5% CO2. The bioreactor consists of 4 parallel chambers. The sample can be stressed biaxially during incubation. Figure ... analysis of the samples. Her experiences and dedication to work make my work easier and simpler and provided me with adequate background to analyse the data. I thank the administrative staff, Grace...

Ngày tải lên: 04/10/2015, 10:25

... et al, 1984 and Woo et al, 1988] The risks of disease transmission and a lack of donors are significant problems of allografts A variety of synthetic materials have been used for ligament replacement ... most satisfactory long-term results and are referred to as the “gold standard” [Fu et al, 1999] The autografts have many advantages, such as avoidance of immunological and infectious problems of ... Bioengineering, National University of Singapore, Associate Professor Tay Tong Earn and Associate Professor Goh Cho Hong, James, Research Director, Department of Orthopaedic Surgery, National University of...

Ngày tải lên: 04/10/2015, 15:46

... DEVELOPMENT OF A GRAPHIC USER INTERFACE BASED ON OPENGL FOR A DROP-ON-DEMAND MICRO/BIO FABRICATION SYSTEM CHEN JUEXUAN NATIONAL UNIVERSITY OF SINGAPORE 2013 DEVELOPMENT OF A GRAPHIC USER ... convenience and accurateness in applications Finally, this three-dimensional model has been analyzed to be various parameters of print head nozzle tip in order to extract main detail information from ... also been programmed to allow user to input printing parameters to related hardware of the system This system is capable of printing devices of multiple 2D layers with each layer consisting of...

Ngày tải lên: 04/10/2015, 15:46

... conduct my appreciation to Dr Venugopalan Pallayil and Mr Mohanan Panayamadam for the administrative and field trip support, Mr Mandar Chitre and Dr Matthias Hoffmann-Kuhnt for proof reading the ... data storage A standard 2.5” laptop IDE harddisk was used to store the operating system, thus isolating the data storage harddisk from any delays caused by OS-related accesses An analog signal ... the software interface: sampling rate, input range, inter-channel sampling delay, and offset The PCI6110E card is capable of sampling up to 5MSa/s aggregated and supports four simultaneous analog...

Ngày tải lên: 04/10/2015, 15:46

... Du Xiaojun, Cao Jian, Saravanakumar Mohanraj, Atiqur Rahman and Low Leng Hwa Maria Financial assistance in the form of research scholarship from the National University of Singapore is also sincerely ... years, attention had also been paid to the integration of CAD and CAE systems The integration of CAD and CAE systems is essential for the quick development of a low cost die, as well as to facilitate ... integrated software products include finite element analysis software (ABAQUS), design analysis software (COSMOSWorks), CAM solution software (CAMWorks), PDM software (SmarTeam), collaborative aid...

Ngày tải lên: 04/10/2015, 15:52

... Employees Year 2012 • usage of several thousands of applications and a huge IT-landscape • high demand on software architecture knowledge & management Leads to … Trang 5Background and motivationSiemens ... focuses practical use of artefact as well as a scientific approach Added value • DS is captured in the “build and then evaluate” cycle • Focus on building artefacts and relegate evaluation to a subsequent ... & separate phase • Scant attention to the shaping of IT artefacts by the organizational context • Fails that the artefacts emerges from interaction with the organization Need for a research...

Ngày tải lên: 10/12/2016, 15:36

... [16] Babu, BR Prasad, SmitaPatil, and T Gayathri Baandhav, (2014) Smart Mobile Application for the Safety of Women and Elderly Population, International Journal of Innovative Research and Development, ... Carneiro, Juan Serrano-Cuerda, Paulo Novais, Antonio Fernandez-Caballero and Jose Neves, (2014) A MultiModal Approach for Activity Classification and Fall Detection, International Journal of Systems ... Page 60 of 113 48 Header Page 61 of 113 [20] Raul Igual,Carlos Medrano,Inmaculada Plaza, (2015) A comparison of public datasets for acceleration-based fall detection, Medical Engineering and Physics...

Ngày tải lên: 25/03/2017, 10:31

... nm ngang rt nhn cú viờn bi A lng m ang ng yờn Ta dựng viờn bi B cng cú lng m bn vo bi B vi tc v, sau va chm bi A chuyn ng cựng hng vi bi B trc va chm v cng cú ln tc l v Vn tc ca bi B sau va chm ... hng chuyn ng ban u ca nú ln ca ht th hai sau va chm l: r v m 2v A v = D v2 =2v B v2 = v C v2 = 2v HD Gi uru uu r v1 ,v2 l tc cỏc ht m v m sau va chm p dng nh lut bo ton ng lng ta cú: r u mu r ... ng ca prụton ta thu m v=m v c m v = Vy v 2m Chn ỏp ỏn B Bi r Ht bay vi tc v ti va chm n hi vi ht nhõn X Sau va chm phng chuyn ng ca hai ht b lch so vi phng ban u mt gúc = 30 Ht X l ht: A H...

Ngày tải lên: 22/07/2014, 13:33

... (Emcure Pharmaceuticals Ltd), Flomax (Yamanouchi), Harnal (Yamanouchi), Omnic (Yamanouchi), Uritin (Overseas Health Care Pvt Ltd), Tamsin (Ardor Drugs Pvt Ltd), Urimax (Cipla Limited), Pradif (Boehringer, ... Franco-Salinas G (2010), “Pharmacokinetics and pharmacodynamics of tamsulosin in its modified-release and oral controlled absorption system formulations”, Clin Pharmacokinet, 49(3), 177-88 15 Hajicek ... Intellectual Property Organization, WO2004/016582 11 Dambrin V et al (2009), “Intermediates for the synthesis of (R)tamsulosin and of its pharmaceutically acceptable salts and process for their preparation”,...

Ngày tải lên: 28/07/2015, 20:21

... cu a định lí cosin tam giác Phiếu học tập số 2: Cho tam giác ABC có BC = a, CA = b, AB = c Hãy biểu thị a qua b, c và góc A ? Hãy biểu thị b qua a, c và góc B ? Hãy biểu thị c qua a, ... dẫn các bạn cần thiết Phiếu học tập số 1: Cho tam giác ABC có BC = a, AC = b, AB = c và Hãy biểu thị a qua b và c Nếu α > 900 cạnh BC cu a tam giác này thế nào so với cạnh huyền ... HS xảy ra: + Câu 1: Từ định lí Pitago: a = b + c (*) + Câu 2a: Nếu α > 900 cạnh BC cu a tam giác này lớn cạnh huyền cu a tam giác vuông ABC Khi đó tam giác ABC có góc A α a được...

Ngày tải lên: 21/07/2014, 13:31

... ma trận vuông A = (aij )n số kí hiệu det (A) |A| xác định sau: a1 1 a1 n a2 1 a2 2 a2 n det (A) = a1 2 = sgn (σ )a (1)1 a (n)n σ∈Sn am1 am2 amn Từ định ngh a ta có số tính chất kết sau: ... a1 n    a2 1 a2 2 a2 n =    am1 am2 amn         ( với i = 1,2, ,m; j =1,2, n ; aij ∈ R aij ∈ C) Nếu m = n ta nói A ma trận vuông cấp n, kí hiệu A = (aij )n Ma trận At ... = Từ ta có ( (A − aI) u |v ) + b (v |v ) = 0; ( (A − aI) v |u) − b (u |u) = Vì A đối xứng nên A − aI đối xứng nên ta có ( (A − aI) u |v ) = (u | (A − aI) v ) = ( (A − aI) v |u) Trừ vế với hai đẳng...

Ngày tải lên: 16/08/2014, 03:35

... v a qua chuyển hướng mạnh sang a nh bắt hải sản xa bờ, hạn chế a nh bắt nội đi a nhằm bảo a m nguồn thủy sản tự nhiên nội đi a Do lực a nh bắt xa bờ tăng cường nên sản lượng khai ... định.Các loại giống lu a sử dụng 87% diện tích gieo trồng Năng suất lu a cả năm năm gần a t 50 tạ/ha (Năm 2008 a t 52.3 tạ/ha; 2009 a t 52.4 tạ/ha;năm 2010 a t 53.2 tạ/ha).Sản lượng ... Tuy nhiên, khai thác than, khai thác khí tự nhiên khai thác các loại khoáng sản khác tương đối ổn định nên tỷ trọng giá trị sản xuất công nghiệp khai khoáng không thay đổi nhiều,...

Ngày tải lên: 21/10/2014, 22:07