Appendix D: Transducer Photos

This is the intro for the Transducer Photos. Do you have anything to say here?

Output Type

  • Electrodes types, textiles, carbon composition, Ag/AgCl, disposable, reusable, gold, tin, stainless steel – photos

  • Haptic – photo of Crowson technology transducer and other types

  • Speaker – photo

  • Piezo Actuator – photo of Braille transducer

  • BIOPAC’s TSD190 – photo by itself and attached to body

  • Linear Actuator – photo

  • Servo Motor – photo

  • Electrical Stimulator – STMISOLA – photo

  • USB to Scent – photo

  • Laser – photo

  • LED – photo

  • Peltier Device – photo

  • Stepper Motor – photo

  • DC Motor – photo

  • Air Valve, pneumotach – photo

  • Solenoid – photo TSD

  • Amplified Motion, nitinol wire – photo

    Nitinol Wire

  • Nitinol – Muscle Wire – photo

Output Type

  • Textiles (conductive, resistive, inductive) – photos

  • Electric Field Sensor ICs (Plessy) – photos

  • MEMS Devices – photo from web

  • fNIR Transducer – photo of fNIR headband

  • Stethyscope – photo of MRI stethysphone

  • Magnetoresistive Sensors – photo from web

  • Resistive Sensors – TSD finger twitch sensor

  • Capacitive Sensors – photo from web

  • Inductive Sensors – photo from web

  • Josephson Junctions – photo from web

  • Pyroelectric Sensors – photo of sensor

  • Bioimpedance and Cardiac Output – photo of amp module

  • Electrodermal Activity and Response – photo of amp module

  • Radar Doppler – photo of sensor module

  • Laser Doppler Flow – photo of TSD transducer types

  • Hall Effect – photo of sensor

  • Thermopile – photo of sensor

  • Humidity – photo of sensor (Measurement Specialties)

  • Inclinometer – photo of sensor (Measurement Specialties)

  • Accelerometer – photo of sensor (BioNomadix)

  • Fiber Optic Pressure – photo

  • Fiber Optic Temperature – photo

  • Vibromyography – photo of sensor

  • Heart Sounds – photo of TSD

  • Respiratory Effort – photo of TSD types – TSD201

  • Angular Rate Sensor (Gyro) – photo of gyro sensor (BioNomadix

  • Goniometers, Torsiometers – photo of various types

  • Thermistor – photo of various types

  • Thermocouple – photo

  • Oxygen Paramagnetic Transducer – photo of O2100C sensor

  • Optical Transducers

    Pulse Oximeter - photo of TSD types (finger, universal)

  • Blood Pressure

    Oscillometric - photo

  • Strain Gauge Plethysmogram transducer (liquid metal)

  • Pneumo Plethysmogram transducer (cuff)

  • Photo Plethysmogram transducer (PPG)

  • Pressure Pad – photo

  • Load Cell – photo button load cell

  • Strain Transducer – photo S-beam

  • Force Transducer – photo TSD types – fixed and variable

  • Pressure Transducer – photo BP transducer

  • Reflective/Transmissive photo sensors – photos

  • Photo- Resistor, cadmium sulfide – photo

  • Photo-transistor – photo

  • Piezo Film and Devices – photo

  • Linear string pull potentiometer – photo

  • Slide potentiometer – photo

  • Rotary potentiometer – photo

  • Linear encoder

  • Rotary encoder

  • Microphone – photo

  • Force Sensitive Resistors – photo

  • Integrated Sensors – schematic embedded amplifier

  • Wheatstone Bridge or Full Bridge – schematic

  • Active and Passive Transducers – schematic show with self-excitation or external excitation