Sign-In
Cart
Optically Controlled Microwave Sensors for Biomedical Diagnostics
Paperback
Please select the version of book you would like to purchase.
ISBN10: 6630253914
ISBN13: 9786630253917
Publisher: LAP Lambert Academic Publishing
Published: Jul 30 2026
Pages: 88
Weight: 0.28
Height: 0.21 Width: 6.00 Depth: 9.00
Language: English
ISBN13: 9786630253917
Publisher: LAP Lambert Academic Publishing
Published: Jul 30 2026
Pages: 88
Weight: 0.28
Height: 0.21 Width: 6.00 Depth: 9.00
Language: English
This book presents the design, development, and validation of an innovative optically controlled microwave sensor for non-invasive, real-time detection of urea concentration in human urine, addressing critical limitations of conventional biochemical assays that are costly, time-consuming, and unsuitable for point-of-care applications. The proposed sensor operates at 1.22 GHz and uniquely integrates three synergistic design elements: a circular spiral inductor (CSI) combined with an interdigital capacitor (IDC) to form a high-Q resonant structure that concentrates electromagnetic fields in the sensing region; Hilbert fractal stubs that minimize diffraction effects and optimize impedance matching; and a light-dependent resistor (LDR) that enables a novel hybrid optical-microwave transduction mechanism, wherein the optical transparency of urine-inversely correlated with its urea concentration-modulates the LDR resistance and thereby directly alters the insertion loss magnitude (S₂₁) at the fixed resonance frequency. Numerical validation using CST Microwave Studio and experimental testing on human urine samples from 15 patients.
Also from
Ahmed Elwi, Y. T.
Sensores de Micro-ondas Controlados Opticamente para Diagnóstico Biomédico
Ahmed Elwi, Y. T.
Paperback
$96.25
Also in
Technology & Engineering
All Data Are Local: Thinking Critically in a Data-Driven Society
Loukissas, Yanni Alexander
Paperback
$45.00
The Age of Living Machines: How Biology Will Build the Next Technology Revolution
Hockfield, Susan
Paperback
$17.05
Ingenious Patents: Bubble Wrap, Barbed Wire, Bionic Eyes, and Other Pioneering Inventions
Ikenson, Ben
Bennett, Jay
Hardcover
$14.99
The Reverse Centaur's Guide to Life After AI: How to Think about Artificial Intelligence--Before It's Too Late
Doctorow, Cory
Paperback
$16.20
The Agi Chronicles: The Inside Story of the Race to Create an Artificial Superintelligence
Roose, Kevin
Hardcover
$29.70
Improvised Munitions Black Book: Complete and Unabridged in One Volume: Complete and Unabridged in One Volume
U S Government
Paperback
$18.99
You Don't Need a Smartphone: A Practical Guide to Downgrading Your Phone and Upgrading Your Life
Lamm, August
Paperback
$18.90
AI for Good: How Real People Are Using Artificial Intelligence to Fix Things That Matter
Tyrangiel, Josh
Hardcover
$27.55
The Infinity Machine: Demis Hassabis, Deepmind, and the Quest for Superintelligence
Mallaby, Sebastian
Hardcover
From $17.99
The Story of Your Life: How Social Media Shapes the Way We Experience Everything
Jezer-Morton, Kathryn
Hardcover
$27.00
Ultimate Guide: Wiring, Updated 10th Edition: Meets Current National Electrical Code Standards
The Editors of Creative Homeowner
Paperback
$23.74
Basic Butchering of Livestock & Game: Beef, Veal, Pork, Lamb, Poultry, Rabbit, Venison
Mettler, John J.
Paperback
$17.09
Lightning Beneath the Sea: The Race to Wire the World and the Dawn of the Information Age
Tabor, James M.
Hardcover
$28.79
Kobuk the Destroyer: And Other Tales from the Wild, Unseen World of Test Engineering
Davies, Alex
Hardcover
$26.99
Like, Follow, Subscribe: Influencer Kids and the Cost of a Childhood Online
Latifi, Fortesa
Hardcover
$28.50
Midnight in Chernobyl: The Untold Story of the World's Greatest Nuclear Disaster
Higginbotham, Adam
Paperback
$20.89
Empire of Ink: The Printers, Rogues, and Radicals Who Invented the American Newspaper
Wright, Alex
Hardcover
$30.60
No One's Coming: The Rogue Heroes Our Government Turns to When There's Nowhere Else to Turn
Hazzard, Kevin
Hardcover
$28.50
The Ultimate Guide to Rebuilding a Civilization: A Technical Manual for the Post-Collapse Era
Evans, James
Paperback
$19.99
The Home Blacksmith: Tools, Techniques, and 40 Practical Projects for the Home Blacksmith
Ridgway, Ryan
Paperback
$18.99
City on the Edge: Technology, Politics, and the Fight for the Soul of San Francisco
Weber, Jonathan
Hardcover
$30.40
Curved Air: A Biography of Sickle Cell Anemia and the Quest to Cure the First Molecular Disease
Davies, Kevin
Hardcover
$26.96
AI Snake Oil: What Artificial Intelligence Can Do, What It Can't, and How to Tell the Difference
Kapoor, Sayash
Narayanan, Arvind
Paperback
$16.10
Atlas of AI: Power, Politics, and the Planetary Costs of Artificial Intelligence
Crawford, Kate
Paperback
$19.00
The Elements of Power: A Story of War, Technology, and the Dirtiest Supply Chain on Earth
Niarchos, Nicolas
Hardcover
$28.80
The Problem with Plastic: How We Can Save Ourselves and Our Planet Before It's Too Late
Enck, Judith
Mahoney, Adam
Beyond Plastics
Hardcover
From $17.99
A Brief History of Cities in 32 Inventions: The Ideas and Technologies That Made Modernity Possible
Elledge, Jonn
Hardcover
$22.46
CompTIA Tech+ Certification All-in-One Exam Guide, Third Edition (Exam FC0-U71)
Wempen, Faithe
Paperback
$57.00
The Boy Who Harnessed the Wind: Creating Currents of Electricity and Hope
Kamkwamba, William
Mealer, Bryan
Paperback
$18.04
Crisis Engineering: Time-Tested Tools for Turning Chaos Into Clarity
Weaver, Matthew
Dickerson, Mikey
Nitze, Marina
Paperback
$18.99
Generation Regeneration: Codesigning the Future of Cities Through Regenerative Placemaking
Cho, Tony
Hardcover
$27.50
Artificial Intelligence: A Guide for Thinking Humans (with a New Preface)
Mitchell, Melanie
Paperback
$19.00
The Bitter Struggle: Superintelligence, Superpowers, and the Fate of the World
Buchanan, Ben
Collins, Tantum
Hardcover
$29.70
Bringing Columbia Home: The Untold Story of a Lost Space Shuttle and Her Crew
Leinbach, Michael D.
Ward, Jonathan H.
Paperback
$18.04
Human + Machine, Updated and Expanded: Reimagining Work in the Age of AI
Wilson, H. James
Daugherty, Paul R.
Hardcover
$30.40
Cadillac Desert: The American West and Its Disappearing Water, Revised Edition
Reisner, Marc
Paperback
From $12.99
The Bullwhip's Algorithm: Artificial Intelligence and America's Racial Caste System
Bobb, Kamau
Hardcover
$26.55
Make: Electronics: Learning by Discovery: A Hands-On Primer for the New Electronics Enthusiast
Platt, Charles
Paperback
$33.24
The New Age of Sexism: How AI and Emerging Technologies Are Reinventing Misogyny
Bates, Laura
Hardcover
$27.54
Meat: How the Next Agricultural Revolution Will Transform Humanity's Favorite Food--And Our Future
Friedrich, Bruce
Hardcover
$28.45
CNC Woodworking for the Absolute Beginner: Winning Tips, Techniques & 5 Skill-Building Projects
Bagnall, Ralph
Paperback
$12.34
Pilot's Handbook of Aeronautical Knowledge: Faa-H-8083-25c
Federal Aviation Administration (FAA)
Hardcover
$47.49
ASE Technician Test Preparation Automotive Maintenance and Light Repair (G1)
Delmar Cengage Learning
Paperback
$56.48
Bioinspired: How Nature Made Us Modern, Drives Today's Technological Innovation, and Inspires a Future Worth Inventing
Stier, Samuel Cord
Hardcover
$33.25
How to Use an Oscilloscope 2026: Master Measurement Skills for Electronics Beginners and Pros
Grant, Nathaniel Cole
Paperback
$13.19
Inconspicuous Consumption: The Environmental Impact You Don't Know You Have
Schlossberg, Tatiana
Paperback
$18.99
AI Projects with Raspberry Pi: High-Performance Artificial Intelligence for Robotics, Security, Home Automation, and Vision
Hattersley, Lucy
Jepson, Brian
Paperback
$21.84
High-Wing Aircraft Visualized Flight Maneuvers Manual: For Pilots in Training
ASA Test Prep Board
Paperback
$23.70
The Trillion Dollar War Machine: How Runaway Military Spending Drives America Into Foreign Wars and Bankrupts Us at Home
Hartung, William D.
Freeman, Ben
Hardcover
$27.00
Air Force Handbook 10-644 Survival Evasion Resistance Escape SERE Operations: 27 March 2017
The Air Force, Department of
Paperback
$31.49
Disneyland and the Rise of Automation: How Technology Created the Happiest Place on Earth
Betancourt, Roland
Hardcover
$33.25
Tubes: A Journey to the Center of the Internet with a New Introduction by the Author
Blum, Andrew
Paperback
$18.99
Broken Money: Why Our Financial System is Failing Us and How We Can Make it Better
Alden, Lyn
Paperback
$22.79
The Coming Wave: Technology, Power, and the Twenty-First Century's Greatest Dilemma
Suleyman, Mustafa
Hardcover
$30.88
Agentic Artificial Intelligence: Harnessing AI Agents to Reinvent Business, Work, and Life
Davenport, Thomas H.
Bornet
Wirtz, Jochen
Paperback
$27.54
Essential Off-Grid Survival Projects: 50 Life-Saving Solutions for Shelter, Water, Food, and Safety
Furneaux, Ky
Hardcover
$24.69
AI Snake Oil: What Artificial Intelligence Can Do, What It Can't, and How to Tell the Difference
Narayanan, Arvind
Kapoor, Sayash
Hardcover
$23.70
Drawing Lessons with Da Vinci: An Artist's Guide to Geometry, Anatomy and Proportion
Roig, Gabriel Martín
Paperback
$23.74
Elon Take the Wheel: The Danger and Delusion of Tesla's Self-Driving Technology
Niedermeyer, Edward
Hardcover
$28.45
The Baofeng Radio Revolution: The Beginner Guerrilla's Guide to Break Through the Complexity, Secure Communications, and Prepare for Disaster With Pre
Code Publishing, Morse
Hardcover
$28.49
The Shortest History of Innovation: From the Wheel to Gene Editing, Ai, and Beyond - How New Ideas Shape Our World
Leigh, Andrew
Paperback
$16.10
Reinventing Wool: How a Natural Fiber Survived the Synthetic Revolution
Littlefield, Melissa M.
Hardcover
$31.30
Texas DMV Driver's Handbook: Practice for the Texas Permit Test with 350+ Driving Questions and Answers
Prep, Discover
Paperback
$10.35
Spec Ops: Case Studies in Special Operations Warfare: Theory and Practice
McRaven, William H.
Paperback
$21.85
Mobile Solar Power Made Easy!: Mobile 12 volt off grid solar system design and installation. RV's, Vans, Cars and boats! Do-it-yourself step by step i
Prowse, William Errol, IV
Paperback
$17.99
The Unaccountability Machine: Why Big Systems Make Terrible Decisions--And How the World Lost Its Mind
Davies, Dan
Paperback
$19.00