GATE Biomedical Engineering Syllabus 2023 and Exam Pattern | Books, Weightage

GATE Biomedical Engineering Syllabus 2023: IIT Kharagpur has released the GATE Syllabus For Biomedical engineering along with the official brochure. You will get a glimpse of the topics out of which questions are asked in the exam, important topics, and much more through the syllabus of GATE 2023.

No new changes have been made to the syllabus. GATE 2023 Biomedical Engineering Syllabus is divided into ten sections.

In the syllabus of GATE 2023 for Biomedical Engineering, there will be questions from general aptitude, engineering mathematics and the Biomedical engineering itself.

To know more about the GATE Biomedical Engineering Syllabus and Exam Pattern 2023, read the whole blog.

GATE Biomedical Engineering Syllabus 2023

The syllabus for the Biomedical Engineering subject includes topics like Engineering Mathematics, Electrical Circuits, Signals and Systems, Analog and Digital Electronics, Measurements and Control Systems, Sensors, and Bio-instrumentation, Human Anatomy and Physiology, Biomechanics, Medical Imaging Systems, and Biomaterials.

You can check the syllabus of GATE Biomedical Engineering from the below to know chapters and topics for the examination.

Section 1 – Engineering Mathematics:

• Linear Algebra: Matrix algebra, systems of linear equations, Eigenvalues and Eigenvectors.
• Calculus: Mean value theorems, theorems of integral calculus, partial derivatives, maxima and minima, multiple integrals, Fourier series, vector identities, line, surface and volume integrals, Stokes, Gauss and Green’s theorems.
• Differential equations: First order linear and nonlinear differential equations, higher order linear differential equations with constant coefficients, method of separation of variables, Cauchy’s and Euler’s equations, initial and boundary value problems, solution of partial differential equations.
• Analysis of complex variables: Analytic functions, Cauchy’s integral theorem and integral formula, Taylor’s and Laurent’s series, residue theorem.
• Probability and Statistics: Sampling theorems, conditional probability, mean, median, mode and standard deviation, random variables, discrete and continuous distributions: normal, Poisson and binomial distributions. Tests of Significance, statistical power analysis, and sample size estimation.
• Linear Regression and correlation analysis
• Numerical Methods: Matrix inversion, numerical solutions of nonlinear algebraic equations, iterative methods for solving differential equations, numerical integration.

Section 2 – Electrical Circuits

• Voltage and current sources – independent, dependent, ideal and practical; v-i relationships of resistor, inductor and capacitor; transient analysis of RLC circuits with de excitation; Kirchoffs laws, superposition, Thevenin, Norton, maximum power transfer and reciprocity theorems; Peak, average and rms values of ac quantities; apparent, active and reactive powers; phasor analysis, impedance and admittance; series and parallel resonance, realization of basic filters with R, L and C elements, Bode plot.

Section 3 – Signals and Systems

• Continuous and Discrete Signal and Systems – Periodic, aperiodic and impulse signals; Sampling theorem; Laplace and Fourier transforms; impulse response of systems; transfer function, frequency response of first and second order linear time invariant systems, convolution, correlation. Discrete time systems – impulse response, frequency response, DFT, Z – transform; basics of IIR and FIR filters.

Section 4 – Analog and Digital Electronics

• Basic characteristics and applications of diode, BJT and MOSFET; Characteristics and applications of operational amplifiers – difference amplifier, adder, subtractor, integrator, differentiator, instrumentation amplifier, buffer, filters and waveform generators.
• Number systems, Boolean algebra; combinational logic circuits – arithmetic circuits, comparators, Schmitt trigger, encoder/decoder, MUX/DEMUX, multi-vibrators; Sequential circuits – latches and flip flops, state diagrams, shift registers and counters; Principles of ADC and DAC; Microprocessor- architecture, interfacing memory and input- output devices.

Section 5 – Measurements and Control Systems

• SI units, systematic and random errors in measurement, expression of uncertainty – accuracy and precision index, propagation of errors; PMMC, MI and dynamometer type instruments; de potentiometer;bridges for measurement ofR, LandC,Q-meter. Basics of control system – transfer function.

Section 6 – Sensors and Bioinstrumentation

• Sensors – resistive, capacitive, inductive, piezoelectric, Hall effect, electro chemical, optical; Sensor signal conditioning circuits; application of LASER in sensing and therapy.
• Origin of biopotentials and their measurement techniques- ECG, EEG, EMG, ERG, EOG, GSR, PCG, Principles of measuring blood pressure, body temperature, volume and flow in arteries, veins and tissues, respiratory measurements and cardiac output measurement.
• Operating principle of medical equipment -sphygmomanometer, ventilator, cardiac pacemaker, defibrillator, pulse oximeter, hemodialyzer; Electrical Isolation (optical and electrical) and Safety of Biomedical Instruments.

Section 7 – Human Anatomy and Physiology

• Basics of cell, types of tissues and organ systems; Homeostasis; Basics of organ systems – musculoskeletal, respiratory, circulatory, excretory, endocrine, nervous, gastro-intestinal and reproductive.

Section 8 – Medical Imaging Systems

• Basic physics, Instrumentation and image formation techniques in medical imaging modalities such as X-Ray, Computed Tomography, Single Photon Emission Computed Tomography, Positron Emission Tomography, Magnetic Resonance Imaging, Ultrasound.

Section 9 – Biomechanics

• Kinematics of muscles and joints – free-body diagrams and equilibrium, forces and stresses in joints, biomechanical analysis of joints, Gait analysis; Hard Tissues – Definition of Stress and Strain, Deformation Mechanics, structure and mechanical properties of bone – cortical and cancellous bones; Soft Tissues – Structure, functions, material properties, viscoelastic properties, Maxwell & Voigt models; Biofluid mechanics – Flow properties of blood in the intact human cardiovascular system.

Section 10 – Biomaterials

• Basic properties of biomaterials – Metallic, Ceramic, Polymeric and Composite; Fundamental characteristics of implants – biocompatibility, bioactivity, biodegradability; Basics of drug delivery; Basics of tissue engineering. Biomaterial characterization techniques – Rheology, Atomic Force Microscopy, Electron Microscopy, Transmission Electron Microscopy Fourier Transform Infrared Spectroscopy.

Download GATE Biomedical Engineering Syllabus 2023 PDF

GATE Biomedical Engineering Syllabus 2023 On General Aptitude 

• Download GATE Biomedical Engineering Syllabus 2023 On General Aptitude

GATE Biomedical Engineering Exam Pattern 2023

Here you can check GATE Biomedical Engineering Exam Pattern 2023. GATE Biomedical Engineering Exam is totally computer-based.

There are 3 sections of the GATE exam i.e. General Aptitude, Engineering Mathematics, and Biomedical Engineering.

• From this year candidates can also sit for a maximum of two papers. If you are planning to appear for GATE BM as your first paper then for the second paper you can opt from BT or XL.
• There will MCQ(Multiple Choice Questions), MSQ(Multiple Select Questions), and NAT(Numerical Answer Type) in the GATE Biomedical Engineering Exam 2023.
• The General Aptitude section will account for 15% of weightage in the exam while the other two sections Engineering Mathematics and Biomedical Engineering will account for 85% weightage.
• There will be 1 and 2 marks questions in the GATE Exam. For every wrong answer, from the 1 mark questions there will be a deduction of 1/3rd marks and from the 2 marks questions there will be a deduction of 2/3rd marks.
• The total duration of the GATE Biomedical Engineering exam is 180 minutes. 

GATE Biomedical Engineering Subject-wise Marks Distribution

Other Important Information for GATE Biomedical Engineering 2023 Exam

Click on the link to access other information & study materials related to the GATE Biomedical Engineering 2023 exam.

Recommended Books Based On Latest GATE Biomedical Engineering Syllabus 2023

You must select the correct books to study for GATE 2023 preparation. You can check the list of Recommended books for Biomedical Engineering. 

FAQs on GATE Biomedical Engineering Syllabus and Exam Pattern 2023

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