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Science and Applications of Nanoparticles (Hardcover): Waqar Ahmed, Ehsan Nourafkan Science and Applications of Nanoparticles (Hardcover)
Waqar Ahmed, Ehsan Nourafkan
R3,611 Discovery Miles 36 110 Ships in 12 - 17 working days

Covers many different practical applications of nanoparticles Summarizes the latest studies on the synthesis and functionalization of nanosized particles Features information on nanostructures, which play an important role in practical applications Offers up-to-date information given by specialists in each field

Diagnosis and Management Guide for Anorectal Disease - A Clinical Reference (Paperback): Waqar Ahmed Qureshi Diagnosis and Management Guide for Anorectal Disease - A Clinical Reference (Paperback)
Waqar Ahmed Qureshi
R5,214 R3,689 Discovery Miles 36 890 Save R1,525 (29%) Ships in 12 - 17 working days

Many gastroenterologists are presented with patients complaining of one or more of several anorectal symptoms. Patients expect that a gastroenterologist can treat their symptomatic hemorrhoids or anal fissures or diagnose accurately their rectal bleeding. Today the evaluation and treatment of these common ailments is not included within the core curriculum of most gastrointestinal fellowship training programs, and therefore has not been incorporated into a typical GI practice. Diagnosis and Management Guide for Anorectal Disease: A Clinical Reference looks to fill that void. Dr. Waqar Ahmed Qureshi states that most of these perianal and anorectal problems can be successfully treated non-surgically. Diagnosis and Management Guide for Anorectal Disease: A Clinical Reference reviews a number of diseases that gastroenterologists should be able to effectively manage in their office, which eliminates extra cost, inconvenience, and frustration for their patients. A few of the topics that can be found inside: Anatomy and Examination Anatomy and Physiology of the Pelvic Floor Benign Anorectal Conditions Hemorrhoids, Anal Fissures, and Anal Pruritus Benign Soft Tissue, Perianal, Perineal, and Complicated Conditions Pilonidal Disease, Aanorectal IBD Management, and Defecation Disorders Neoplasms Anal Carcinoma and screening high-risk groups The gastroenterologist occupies a unique position between conservative treatment offered by primary care physicians and the more invasive procedures offered by the surgeon. Diagnosis and Management Guide for Anorectal Disease: A Clinical Reference is designed to provide a comprehensive understanding of anorectal diseases that they can manage and, therefore, improve the care of their patients in one comprehensive volume.

Surgical Tools and Medical Devices (Paperback, Softcover reprint of the original 2nd ed. 2016): Waqar Ahmed, Mark J. Jackson Surgical Tools and Medical Devices (Paperback, Softcover reprint of the original 2nd ed. 2016)
Waqar Ahmed, Mark J. Jackson
R6,633 Discovery Miles 66 330 Ships in 10 - 15 working days

This new edition presents information and knowledge on the field of biomedical devices and surgical tools. The authors look at the interactions between nanotechnology, nanomaterials, design, modeling, and tools for surgical and dental applications, as well as how nanostructured surfaces can be created for the purposes of improving cell adhesion between medical devices and the human body. Each original chapter is revised in this second edition and describes developments in coatings for heart valves, stents, hip and knee joints, cardiovascular devices, orthodontic applications, and regenerative materials such as bone substitutes. There are also 8 new chapters that address: Microvascular anastomoses Inhaler devices used for pulmonary delivery of medical aerosols Surface modification of interference screws Biomechanics of the mandible (a detailed case study) Safety and medical devices The synthesis of nanostructured material Delivery of anticancer molecules using carbon nanotubes Nano and micro coatings for medical devices This book is appropriate for engineers, material scientists, chemists, physicists, biologists, medical and dental professionals with an interest in biomedical devices and tools, and researchers in the same fields.

Micro and Nanomanufacturing Volume II (Hardcover, 1st ed. 2018): Mark J. Jackson, Waqar Ahmed Micro and Nanomanufacturing Volume II (Hardcover, 1st ed. 2018)
Mark J. Jackson, Waqar Ahmed
R6,470 Discovery Miles 64 700 Ships in 10 - 15 working days

This book is a comprehensive treatment of micro and nanofabrication techniques, and applies established and research laboratory manufacturing techniques to a wide variety of materials. It is a companion volume to "Micro and Nanomanufacturing" (2007) and covers new topics such as aligned nanowire growth, molecular dynamics simulation of nanomaterials, atomic force microscopy for microbial cell surfaces, 3D printing of pharmaceuticals, microvascular coaptation methods, and more. The chapters also cover a wide variety of applications in areas such as surgery, auto components, living cell detection, dentistry, nanoparticles in medicine, and aerospace components. This is an ideal text for professionals working in the field, and for graduate students in micro and nanomanufacturing courses.

Surgical Tools and Medical Devices (Hardcover, 2nd ed. 2016): Waqar Ahmed, Mark J. Jackson Surgical Tools and Medical Devices (Hardcover, 2nd ed. 2016)
Waqar Ahmed, Mark J. Jackson
R6,755 Discovery Miles 67 550 Ships in 10 - 15 working days

This new edition presents information and knowledge on the field of biomedical devices and surgical tools. The authors look at the interactions between nanotechnology, nanomaterials, design, modeling, and tools for surgical and dental applications, as well as how nanostructured surfaces can be created for the purposes of improving cell adhesion between medical devices and the human body. Each original chapter is revised in this second edition and describes developments in coatings for heart valves, stents, hip and knee joints, cardiovascular devices, orthodontic applications, and regenerative materials such as bone substitutes. There are also 8 new chapters that address: Microvascular anastomoses Inhaler devices used for pulmonary delivery of medical aerosols Surface modification of interference screws Biomechanics of the mandible (a detailed case study) Safety and medical devices The synthesis of nanostructured material Delivery of anticancer molecules using carbon nanotubes Nano and micro coatings for medical devices This book is appropriate for engineers, material scientists, chemists, physicists, biologists, medical and dental professionals with an interest in biomedical devices and tools, and researchers in the same fields.

Surface Engineered Surgical Tools and Medical Devices (Paperback, 2007 ed.): Mark J. Jackson, Waqar Ahmed Surface Engineered Surgical Tools and Medical Devices (Paperback, 2007 ed.)
Mark J. Jackson, Waqar Ahmed
R5,350 Discovery Miles 53 500 Ships in 10 - 15 working days

This book examines the interaction between nano tools and nano materials. It explains the use of appropriate tools in surgery for a variety of applications and provides a complete description of clinical procedures accompanied by photographs. Coverage also presents the latest developments in surface coatings technology such as chemical vapor deposition for use on complex cutting tools for biomedical applications.

Chemical Vapour Deposition of Diamond for Dental Tools and Burs (Paperback, 2014 ed.): Waqar Ahmed, Htet Sein, Mark J. Jackson,... Chemical Vapour Deposition of Diamond for Dental Tools and Burs (Paperback, 2014 ed.)
Waqar Ahmed, Htet Sein, Mark J. Jackson, Christopher Rego, David A. Phoenix, …
R1,972 Discovery Miles 19 720 Ships in 10 - 15 working days

This volume presents chemical vapour deposition of diamond films for application in cutting tools, microdrills, dental burs and surgical tools. It examines various deposition techniques, discusses mechanisms of diamond growth and their impact on cutting tool life and performance.

Emerging Nanotechnologies in Dentistry (Hardcover, 2nd edition): Karthikeyan Subramani, Waqar Ahmed Emerging Nanotechnologies in Dentistry (Hardcover, 2nd edition)
Karthikeyan Subramani, Waqar Ahmed
R4,029 R3,652 Discovery Miles 36 520 Save R377 (9%) Ships in 12 - 17 working days

Emerging Nanotechnologies in Dentistry, Second Edition, brings together an international team of experts from the fields of materials science, nanotechnology and dentistry to explain these new materials and their applications for the restoration, fixation, replacement or regeneration of hard and soft tissues in and about the oral cavity and craniofacial region. New nanomaterials are leading to a range of emerging dental treatments that utilize more biomimetic materials that more closely duplicate natural tooth structure (or bone, in the case of implants). Each chapter has been comprehensively revised from the first edition, and new chapters cover important advances in graphene based materials for dentistry, liposome based nanocarriers and the neurotoxicity of nanomaterials used in dentistry.

Nanobiomaterials in Clinical Dentistry (Hardcover, New): Karthikeyan Subramani, Waqar Ahmed Nanobiomaterials in Clinical Dentistry (Hardcover, New)
Karthikeyan Subramani, Waqar Ahmed
R3,744 Discovery Miles 37 440 Ships in 12 - 17 working days

New nanomaterials are leading to a range of emerging dental treatments that utilize more biomimetic materials that more closely duplicate natural tooth structure (or bone, in the case of implants).

This book brings together an international team of experts from the fields of materials science, nanotechnology and dentistry, to explain these new materials and their applications for the restoration, fixation, replacement, or regeneration of hard and soft tissues in and about the oral cavity and craniofacial region.

The main topics covered include applications in dental specialties (Orthodontics, Endodontics, Pediatric dentistry, Periodontics, Prosthodontics and Implant dentistry), salivary diagnostics using bioMEMS/NEMS systems, nanochips for oral cancer diagnosis, biomimetic nanomaterials, and nanotechnology for tooth repair and regeneration.

The editors' previous book, "Emerging Nanotechnologies in Dentistry "focused on the fabrication/manufacturing processes of materials and dentistry applications. This second book complements the first covers with coverage of the range of nanomaterials available today in clinical dentistry, explaining the innovative techniques and applications in all of the main clinical dental specialties.

Nanobiomaterial engineers, biomedical researchers, biomedical engineers and dental/oral pre-clinical and clinical researchers will find the comprehensive coverage essential for working with nanotechnologies and materials in both clinical and research settings.

Book prepared by an interdisciplinary and international group of scientists and practitioners in the fields of

nanomaterials, dental implants, medical devices and clinical practice.

Comprehensive professional reference for the subject covering materials fabrication and use of materials for all major

diagnostic and therapeutic dental applications - repair, restoration, regeneration, implants and prevention.

Complements the editors' previous book on nanotechnology applications for dentistry."

Emerging Nanotechnologies in Dentistry - Processes, Materials and Applications (Hardcover): Karthikeyan Subramani, Waqar Ahmed Emerging Nanotechnologies in Dentistry - Processes, Materials and Applications (Hardcover)
Karthikeyan Subramani, Waqar Ahmed
R3,392 Discovery Miles 33 920 Ships in 12 - 17 working days

New nanomaterials are leading to a range of emerging dental treatments that utilize more biomimetic materials that more closely duplicate natural tooth structure (or bone, in the case of implants). The use of nanostructures that will work in harmony with the body s own regenerative processes (eg, to restore tooth structure or alveolar bone) are moving into clinical practice. This book brings together an international team of experts from the fields of nanomaterials, biomedical engineering and dentistry, to cover the new materials and techniques with potential for use intra-orally or extra-orally for the restoration, fixation, replacement, or regeneration of hard and soft tissues in and about the oral cavity and craniofacial region. New dental nanotechnologies include the use of advanced inorganic and organic materials, smart and biomimetic materials, tissue engineering and drug delivery strategies.
Book prepared by an interdisciplinary and international group of bio-nanomaterial scientists and dental/oral biomedical researchersComprehensive professional reference for the subject covering materials fabrication and use of materials for all major diagnostic and therapeutic dental applications repair, restoration, regeneration, implants and preventionBook focuses in depth on the materials manufacturing processes involved with emphasis on pre-clinical and clinical applications, use and biocompatibility"

Emerging Nanotechnologies for Renewable Energy (Paperback): Waqar Ahmed, Matthew Booth, Ehsan Nourafkan Emerging Nanotechnologies for Renewable Energy (Paperback)
Waqar Ahmed, Matthew Booth, Ehsan Nourafkan
R4,592 Discovery Miles 45 920 Ships in 12 - 17 working days

Emerging Nanotechnologies for Renewable Energy offers a detailed overview of the benefits and applications of nanotechnology in the renewable energy sector. The book highlights recent work carried out on the emerging role of nanotechnology in renewable energy applications, ranging from photovoltaics, to battery technology and energy from waste. Written by international authors from both industry and academia, the book covers topics including scaling up from laboratory to industrial scale. It is a valuable resource for students at postgraduate and advanced undergraduate levels, researchers in industry and academia, technology leaders, and policy and decision-makers in the energy and engineering sectors.

Emerging Nanotechnologies for Manufacturing (Hardcover, 2nd edition): Waqar Ahmed, J. Mark Jackson Emerging Nanotechnologies for Manufacturing (Hardcover, 2nd edition)
Waqar Ahmed, J. Mark Jackson
R4,796 R4,221 Discovery Miles 42 210 Save R575 (12%) Ships in 12 - 17 working days

In the second edition of "Emerging Nanotechnologies for Manufacturing," an unrivalled team of international experts explores existing and emerging nanotechnologies as they transform large-scale manufacturing contexts in key sectors such as medicine, advanced materials, energy, and electronics. From their different perspectives, the contributors explore technologies and techniques as well as applications and how they transform those sectors.

With updated chapters and expanded coverage, the new edition of "Emerging Nanotechnologies for Manufacturing" reflects the latest developments in nanotechnologies for manufacturing and covers additional nanotechnologies applied in the medical fields, such as drug delivery systems. New chapters on graphene and smart precursors for novel nanomaterials are also added.

This important and in-depth guide will benefit a broad readership, from R&D scientists and engineers to venture capitalists.
Covers nanotechnology for manufacturing techniques and applications across a variety of industriesExplores the latest developments such as nanosuspensions and nanocarriers in drug delivery systems, graphene applications, and usage of smart precursors to develop nanomaterialsProven reference guide written by leading experts in the field

Lemon fairy and the rabbit, fairy love to grow vegetables - Bedtime story for childrens: Waqar Ahmed Lemon fairy and the rabbit, fairy love to grow vegetables - Bedtime story for childrens
Waqar Ahmed
R280 Discovery Miles 2 800 Ships in 10 - 15 working days
Advances in Medical and Surgical Engineering (Paperback): Waqar Ahmed, David Phoenix, Mark Jackson, C.P. Charalambous Advances in Medical and Surgical Engineering (Paperback)
Waqar Ahmed, David Phoenix, Mark Jackson, C.P. Charalambous
R3,202 Discovery Miles 32 020 Ships in 12 - 17 working days

Advances in Medical and Surgical Engineering integrates the knowledge and experience of experts from academia and practicing surgeons working with patients. The cutting-edge progress in medical technology applications is making the traditional line between engineering and medical science ever thinner. This is an excellent resource for biomedical engineers working in industry and academia on developing medical technologies. It covers challenges in the application of technology in the clinic with views from an editorial team that is highly experienced in engineering, biomaterials, surgical practice, biomedical science and technology, and that has a proven track record of publishing applied biomedical science and technology. For medical practitioners, this book covers advances in technology in their domain. For students, this book identifies the opportunities of research based on the reviews of utilization of current technologies. The content in this book can also be of interest to policymakers, research funding agencies, and libraries, that are contributing to development of medical technologies.

Nanobiomaterials in Clinical Dentistry (Paperback, 2nd edition): Karthikeyan Subramani, Waqar Ahmed Nanobiomaterials in Clinical Dentistry (Paperback, 2nd edition)
Karthikeyan Subramani, Waqar Ahmed
R4,055 Discovery Miles 40 550 Ships in 12 - 17 working days

Nanobiomaterials in Clinical Dentistry, Second Edition shows how a variety of nanomaterials are being used to solve problems in clinical dentistry. New nanomaterials are leading to a range of emerging dental treatments that utilize more biomimetic materials that more closely duplicate natural tooth structure (or bone, in the case of implants). The book's chapters discuss the advantages and challenges of using nanomaterials and include case studies to illustrate how a variety of materials are best used in research and practice.

Night Brain Thoughts - Poetry About Night Thoughts And Feelings - Poems (Paperback): Waqar Ahmed Night Brain Thoughts - Poetry About Night Thoughts And Feelings - Poems (Paperback)
Waqar Ahmed
R202 Discovery Miles 2 020 Ships in 10 - 15 working days
My Dreams Are Mountains - Motivational Poetry Book For Young People (Paperback): Waqar Ahmed My Dreams Are Mountains - Motivational Poetry Book For Young People (Paperback)
Waqar Ahmed
R203 Discovery Miles 2 030 Ships in 10 - 15 working days
Dots and boxes game book, activity book for kids and adults - Dost and boxes game (Paperback): Waqar Ahmed Dots and boxes game book, activity book for kids and adults - Dost and boxes game (Paperback)
Waqar Ahmed
R224 Discovery Miles 2 240 Ships in 10 - 15 working days
Mandala Coloring Book For Adult Stress Reliever Calmness And Peace - Mandala peace coloring book (Paperback): Waqar Ahmed Mandala Coloring Book For Adult Stress Reliever Calmness And Peace - Mandala peace coloring book (Paperback)
Waqar Ahmed
bundle available
R549 Discovery Miles 5 490 Ships in 10 - 15 working days
Adsorption of Amino Acids onto Diamond for Biomedical Applications (Paperback): Mukhtar Ahmed, Waqar Ahmed, John Byrne Adsorption of Amino Acids onto Diamond for Biomedical Applications (Paperback)
Mukhtar Ahmed, Waqar Ahmed, John Byrne
R2,179 Discovery Miles 21 790 Ships in 10 - 15 working days
Human Gait Analysis using Wearable Sensors (Paperback): Hewa Balisane, Waqar Ahmed, Peter Twigg Human Gait Analysis using Wearable Sensors (Paperback)
Hewa Balisane, Waqar Ahmed, Peter Twigg
R1,552 Discovery Miles 15 520 Ships in 10 - 15 working days

Biometrics is concerned with measurement and analysis of a universal, unique and measurable physiological or behavioural characteristic. Biometric data is taken from individuals, extracting feature sets from the data and comparing it with the enrolment set in a database. Existing analyses techniques using wearable sensors are applied to gait analyses in children for biometric gait recognition. The performance degradation for children walking compared to adult walking is approximately 100%. A 6.21% Equal Error Rate (EER) for adult gait recognition was reached compared to 12.69% for children. Carrying an object showed that the performance actually improved compared to normal walking. However, faster walking was unstable resulting in a higher Equal Error Rate (EER). Age and gender differences showed significant variations in EER values. A coupled approach of statistical time-domain and frequency domain methods was employed to match biometric gait signals. Using root mean squared, crest-factor and kurtosis obtained similar matches in gait signals of children for the ages of 5-16 than for the traditional methods.

Nanocarrier Systems for Drug Delivery for the Treatment of Asthma (Paperback): Abdelbary Elhissi, Kevin Taylor, Waqar Ahmed Nanocarrier Systems for Drug Delivery for the Treatment of Asthma (Paperback)
Abdelbary Elhissi, Kevin Taylor, Waqar Ahmed
R2,072 Discovery Miles 20 720 Ships in 10 - 15 working days
?????? ??? (Urdu Edition of The Healer Cat) (Urdu, Hardcover): Tuula Pere ?????? ??? (Urdu Edition of The Healer Cat) (Urdu, Hardcover)
Tuula Pere; Illustrated by Klaudia Bezak; Translated by Syed Waqar Ahmed
bundle available
R788 R684 Discovery Miles 6 840 Save R104 (13%) Ships in 10 - 15 working days
?????? ??? (Urdu Edition of The Healer Cat) (Urdu, Paperback, Softcover ed.): Tuula Pere ?????? ??? (Urdu Edition of The Healer Cat) (Urdu, Paperback, Softcover ed.)
Tuula Pere; Illustrated by Klaudia Bezak; Translated by Syed Waqar Ahmed
bundle available
R385 R333 Discovery Miles 3 330 Save R52 (14%) Ships in 10 - 15 working days
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