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(Click for frequent words.) 66 Differential Pressure 65 Pressure Sensors 65 Waveguide 64 Scanning Probe 64 Rotary Encoder 64 Selective Soldering 63 MEMS Inertial 63 Position Sensors 63 Inductors 63 Infrared IR 63 Ion Trap 63 Sub Woofer 63 Wafer Bonding 63 Sensors Transducers 63 MultiWave 63 Flow Meters 63 Piezoelectric 62 Micro electromechanical 62 Agilent Technologies Introduces 62 Signal Conditioner 62 Ultrasound Imaging 62 Veeco Introduces 62 EDXRF 62 Surface Mounted 62 Leak Detector 62 Transducers 62 Atmospheric Pressure 62 Teledyne Imaging 62 Noise Suppression 62 Temperature Measurement 62 Dual Wavelength 62 Highly Flexible 62 MESSE# 62 Thermocouple 62 Logitech Unveils 62 Subminiature 62 nanopositioning stages 61 Pressure Sensor 61 Infrared Imaging 61 Analysers 61 INTELLITEMP ® Energy 61 Vacuum Tube 61 RFID Inlay 61 Miniaturized 61 laser triangulation 61 ultrasensitive disposable electrode 61 Noise Cancelling 61 Ultra Miniature 61 Metamaterial 61 SIDACtor 61 Vital Signs Monitor 61 Attrius ™ PET 61 Pressure Transducer 61 Palm Sized 61 Optical Profiler 61 Proximity Sensors 61 Flowmeter 61 TECHSPEC 61 Transducer 61 Position Sensor 61 Phased Array 60 Dynamic Light Scattering 60 Gesture Recognition 60 Bone Conduction 60 DVD Burners 60 Infrared Thermometer 60 LCD Projector 60 Infrared Cameras 60 LCD Displays 60 Diode Laser 60 Photodiode 60 Rheometer 60 Signal Conditioners 60 laser diode modules 60 Spintronic 60 Hydrogen Generator 60 Earbud Enhancers 60 Micro Epsilon 60 Digital Microscope 60 Ceiling Mount 60 HydroFix 60 Cervical Plate 60 Omni directional 60 Clamp Meters 60 Opto Electronic 60 Surface Acoustic Wave 60 Touchpanel 60 Nerve Stimulation 60 directional couplers 60 Fingerprint Recognition 60 Absorption Spectroscopy 60 NeoPlanar R 60 Mixing Console 59 Vibration Measurement 59 Waterjet Cutting 59 Noise Cancelling Headphones 59 Tessera Licenses 59 HD CMOS Image 59 Power Conditioner 59 Toroidal 59 laser diode module 59 pyrometers 59 Bluetooth Headphones 59 Rain Sensing Wipers 59 SourceMeter 59 Introduces Rugged 59 Bluetooth Stereo Headset 59 Rugged Tablet 59 RF Transceivers 59 Intercom System 59 Uncooled 59 Audio Codec 59 Digital Multimeter 59 IXYS Introduces 59 Inductor 59 Urinary Catheters 59 Force Microscopy 59 Torque Wrench 59 Introduces Revolutionary 59 Devices PTCs 59 Spinal Cord Stimulator 59 Noise Canceling 59 Digital Multimeters 59 Develops Breakthrough 59 Surface Metrology 59 JBL Duet 59 Low Differential Pressure 59 Advanced Oxidation 59 Exlar 59 & Capacitive Proximity 59 Micromachining 59 Euphonix MC 59 spectroradiometers 59 SpecMetrix 59 High Linearity 59 Source Victhom Human 59 Photonic Crystals 59 Endoscope 59 Flow Meter 59 Piezo 59 AccuTouch 59 International Rectifier Introduces 59 Gaming Headphones 59 Couplers 59 3M MicroTouch 59 Coriolis mass 59 Isolators 59 Temperature Sensors 58 Temposonics 58 electrochemical sensor 58 Modulated 58 Varistors 58 Sensor Interface 58 quantum cascade 58 Positive Displacement 58 Belden Brilliance 58 Bluetooth Enabled 58 Particle Size Analyzer 58 Power Amplifiers 58 Attenuator 58 Wireless Microphone 58 Cavity Ring Down 58 Explosion Proof 58 inductive proximity 58 Reflow Soldering 58 TruSurround 58 Omnidirectional 58 Aplio 58 Signal Generator 58 MIDI Controller 58 Compensator 58 Laser Scanners 58 Proximity Sensor 58 Fiber Lasers 58 WNAMM# 58 Strain Gauge 58 Micrometer 58 Macro Lens 58 Interbody 58 Clamp Meter 58 Audio Amplifier 58 fieldbus interfaces 58 fiberscopes 58 electrosurgical generator 58 Temperature Sensor 58 Blackmagic Design Announces 58 Sound Isolating 58 Scanning Probe Microscope 58 Watt MagSafe Power 58 TVS Diodes 58 Laser Diode 58 Water Cooled 58 Microlab FXR 58 Audistry 58 JDSU Adds 58 Cannula 58 Frequency Control 58 Announces FDA Clearance 58 Photoelectric Sensors 58 UV Visible 58 Spectrophotometer 58 Printhead 58 Multi Wavelength 58 optical subassemblies 58 Aspheric Lenses 58 Docking Stations 58 Sensilica 58 4D Ultrasound 58 Vishay Launches 58 Curon Control 58 Voltage Regulator 58 Pressure Transmitters 58 silicon micromachined 58 Portable Ultrasound 58 Cardioid 58 Diodes Incorporated Announces 58 Microplate 58 Bluetooth USB Adapter 58 torque transducers 58 Surge Suppressors 58 SuperThin 58 FUTEK 58 Infrared Thermometers 58 Downlight 58 Aplio TM 58 Virtual Surround Sound 58 Extended Temperature 58 Pressure Transmitter 58 Pressure Transducers 58 Ductile Iron 58 scroll compressor 58 Freeze Drying 57 Nerve Stimulator 57 Motion Sensing 57 REMINDER ORLive Presents 57 pulsed IV 57 Distributed Temperature Sensing 57 Nanodevices 57 Electric Pressure Washers 57 Field Effect Transistors 57 Capacitive 57 inertial measurement 57 RF Amplifiers 57 microelectromechanical 57 Syringe Pump 57 Collimator 57 Brushless DC Motor 57 Tilt Rotor 57 Barcode Scanners 57 Fluke #D 57 Process Instrumentation 57 vibro tactile 57 Temperature Controller 57 CNC Routers 57 Laser Diodes 57 OLED Displays 57 HPLC-Chip/MS 57 Electronic Ballast 57 liners promos voicetracking 57 Flowmeters 57 potentiometric 57 Level Sensors 57 Model #A 57 proprietary Zone Sonography 57 Bandpass 57 Storage Made Simple 57 Epiphan 57 Multiparameter 57 Industrial Ethernet Switches 57 Power MOSFET 57 Sennheiser HD# 57 TM Embolic Protection 57 Rollable 57 picosecond laser 57 IntelliTouch 57 High Brightness LEDs 57 Dual Sided 57 Neova R 57 Metrology System 57 magnetostrictive 57 Impedance 57 Frequency Hopping Spread 57 Zone Sonography TM 57 MicroTouch 57 EMI Filters 57 OLED Display 57 Ships #th 57 Acuson S# 57 Alarm Clock Radio 57 Structures MEMS 57 Carbon Nanotube Based 57 Brushless DC 57 Accu Sort ® 57 Cone Beam Computed Tomography 57 fiber Bragg gratings 57 ellipsometry 57 Pan Tilt 57 Recirculating 57 Actuated 57 Skin Tightening 57 ESD Protection 57 DirectFET R 57 Variable Speed 57 products visit www.#M.com/touch# 57 Breast Endoscopy 57 Conformal Coating 57 Fiber Optic Connectors 57 Temposonics ® 57 industrial inkjet printing 57 Vibration Monitoring 57 Bruker Introduces 57 AirCell Axxess 57 Methanol Fuel Cell 57 Humidity Sensor 57 Noise Cancellation 57 Imaging Techniques 57 Lens Shift 57 Diaphragm 57 Quick Disconnect 57 Charge Coupled 57 Photometrics 57 Adjustable Height 57 Remote Controls 57 Blood Pressure Monitors 57 PlayO 57 Synthetic Aperture 57 Multi Object Spectrograph 57 NKK Switches Announces 57 Trimble GNSS 57 autoclavable 57 IDT Serial RapidIO 57 Gratings 57 Induction Heating 57 Artificial Skin 57 Spectrophotometers 57 Macro Sensors 57 Pico Projectors 57 Signal Analyzers 57 rotary vane 57 Luxtron 57 Hollow Fiber 57 Networked Audio 57 Fabry Perot 57 syngo R 57 dataloggers 57 Zipit Wi Fi 57 RecoveryRx TM 57 Level Transmitter 57 Frequency Synthesizer 57 Multimedia Projectors 57 Input Voltage 57 heat shrinkable tubing 57 Laser Scanner 57 Vibrational 57 Toshiba Develops 57 Reflow Oven 57 SiRFstarIII GPS 57 Linear Actuators 57 Interferometric 57 DataStick 57 GORE ™ 57 Aspheric 57 lasers optics 57 @ Tweaktown 57 Wave Soldering 57 Trimble Introduces 57 MEMS Accelerometer 57 Quadrature 56 Synchro Resolver 56 Fusion Splicer 56 Essure Permanent Birth 56 Fiber Optic Sensor 56 automated radiopharmaceutical distribution 56 pH ORP 56 Digitizers 56 SteelSeries Siberia 56 ICs lasers 56 Electroluminescent 56 Medium Voltage 56 Autostereoscopic 3D 56 RF Tuner 56 TruLaser 56 laser interferometer 56 Coaxial Cable 56 Vacuum Pumps 56 Audio CODEC 56 PET CT Scanner 56 electret 56 Leadless 56 Intrinsically Safe 56 Single Photon Emission Computed 56 Epson Develops 56 Solenoid Valve 56 Superlattice 56 Electromagnetic Compatibility 56 thermocouple RTD 56 intracardiac ultrasound catheter 56 Pulsed 56 Hand Held 56 NEC Develops 56 Ultrasonic Level 56 Rugged Handheld 56 HID Lamps 56 Vishay Introduces 56 disposable electrode 56 Optical Sensor 56 Vishay Releases 56 Dual Lens 56 optoelectronic packaging 56 HP CoolSense Technology 56 Gas Analyzer 56 resistive capacitive 56 Automated Retailing 56 Spinal Implant 56 Factory Refurbished 56 Wireless Intercom 56 Multimeter 56 Benchtop 56 GelSprinter 56 HDMI Extender 56 ® SPECT imaging 56 silicon MEMS 56 Fiber Bragg Grating 56 Stretchable 56 iXA 56 OSTAR ® 56 Fluid Dynamic 56 Condenser 56 micro electromechanical 56 Microcurrent 56 Stethoscopes 56 QWIP 56 Liquid Cooling 56 OptoCooler HV# 56 CalMAN 56 Mass Flow Meter 56 IEPE 56 Heat Dissipation 56 Reciprocating Saw 56 Secca System 56 Outback S3 56 wave SAW 56 Bladeless 56 Endoscopes 56 OmniVision OV# 56 Foveon X3 56 Weather Resistant 56 Resistive 56 Picosecond 56 Excimer 56 AISYS 56 Active Radio Frequency 56 Pulse Oximeter 56 Laser Printers 56 MEMS microelectromechanical systems 56 Hyperspectral Imaging 56 Inert Gas 56 Laser Projection 56 VFS# 56 Distance Measurement 56 Imaging MBI 56 Switchable 56 X7R 56 Surgical Instruments 56 Engine Controls 56 Satellite Antenna 56 Condensers 56 Phosphorescent OLED 56 Laser Marking 56 Develops Next Generation 56 Signal Analyzer 56 Tunable Laser 56 Pocket Sized 56 Custom Modular 56 Tactile Feedback 56 Hitachi Develops 56 Metallic Paint 56 Proximity Sensing 56 amplifiers mixers 56 Begins Shipment 56 Multi Sensor 56 GaAs FETs 56 OptiML 56 Dolby Digital Dolby 56 Improves Accuracy 56 mTouch capacitive touch 56 Op Amps 56 Door Locks 56 SPS# 56 Keypads 56 Gage PLUS 56 ferrites 56 Optical Coherence Tomography 56 Zaxcom 56 Brushless 56 Laser Diode Driver 56 Silicon Germanium 56 SmartDisplay 56 Scanning Probe Microscopy 56 Trigue 56 Stepper Motor 56 Surgical Navigation 56 #HT [003] 56 SWIR cameras 56 Helium Ion Microscope 56 iMEMS 56 QWERTY Smartphone 56 Xact Technology LLC 56 STMicroelectronics Unveils 56 Battery Powered 56 Device Helps 56 piston pumps 56 inMotion speaker 56 Clean Diesel patented 56 Scanning Electron Microscope 56 Liquid Cooling System 56 PodFreq 56 Wesson branded UVIS 56 MPR# [001] 56 mask aligner 56 Low Noise Amplifiers 56 Waveguides 56 Continuous Emission 56 previewed ActiveBatch V#.# 56 Thermal Imagers 56 Impact Acoustics 56 Piston Pump 56 Field Effect Transistor 56 FastScan 56 Robot Arm 56 Parylene 56 Achieves Breakthrough 56 3Gb s SDI 56 BlueStar Distributes 56 videoscope 56 Voluson 56 Direct Visualization 56 Hauppauge WinTV PVR 56 Millimeter Wave 56 ARC IES TM 56 Requires 4G 56 non dispersive infrared 56 Nanowire 56 Hazardous Location 56 Multimode 56 Illumination System 56 Wireless Headsets 56 Nanosensors 56 Mountable 56 Fractionated 56 QTouch 56 Capacitive Touch 56 absolute rotary encoders 56 Remote Microphone 56 Optical Modules 56 Photoelectron 56 SharpEye 56 Mass Spectrometer 56 Coronary Imaging 56 Dip Pen Nanolithography ® 55 Nanocrystals 55 LiNbO3 55 Encoders 55 Pressure Washers 55 V3D 55 iCure AS# 55 Linear Optical 55 Fujitsu Develops 55 QDX 55 ASUS Unveils 55 Optical Signal 55 Stereo Headset 55 HMC#LP#E 55 HyperSonic Sound 55 TIM# 55 Wiper Blade 55 Imaging MRI 55 ViewMate 55 GefenTV 55 Yamaha RX V# [001] 55 Fluke Ti# 55 CT magnetic resonance 55 Fluorescent Light 55 Servo Motors 55 Peristaltic Pump 55 EasyTube 55 Linear Actuator 55 SurfaceSound 55 Anthrax Detection 55 Cardiac Ablation 55 Smallest Lightest 55 photomultipliers 55 ASIP TM 55 Industry Smallest 55 Digital Comb Filter 55 AutoVision 55 Ablation System 55 Handpiece 55 Bluetooth Speakerphone 55 Develop Innovative 55 Embedded NVM MEMS 55 Navman marine 55 Stereo Headphones 55 Pressure Sensitive 55 Smart Sensors 55 #x Zoom 55 Telemetry System 55 Z Foil 55 GigaWorks 55 Confocal Microscope 55 Ear Monitors 55 Touch Sensor 55 quantum metrology 55 Load Cells 55 Calibrators 55 Precision Measurement 55 Pulsed Light 55 MotionPod 55 Unveils Revolutionary 55 HDS# 55 DIN rail mountable 55 Measurement Instruments 55 InfoSafe 55 Dual Sensor 55 near infrared spectroscopic 55 Thermally Conductive 55 Microplate Reader 55 Virtual Dolby Surround 55 Atlantis VAD 55 Digitally Controlled 55 Imaging LDI 55 DPN ® 55 Dolby HDR 55 ™ microspectrophotometer 55 Electrowetting 55 Cleanrooms 55 Fetal Monitoring 55 laser illuminator 55 triaxial accelerometer 55 Advanced Microspheres 55 Volumetric Modulated Arc 55 ZEISS 55 Attrius TM PET 55 Computed Radiography 55 Contrast Ratio Native #,#:# 55 Blood Glucose Meter 55 Spectrometers 55 Multimeters 55 Confocal 55 handheld spectrum analyzer 55 Tissue Welding 55 Ambient Sensor 55 AlphaScreen 55 Huco Dynatork 55 Audio Interface 55 Long Range ILR 55 Microchip Technology Introduces 55 Peregrine UltraCMOS 55 Auto Leveling 55 AnyPlace 55 Multi Functional 55 ORLive Presents 55 nLIGHT 55 Thermotherapy 55 CWave UWB 55 Transmit Receive 55 Flow Sensors 55 HALO# [001] 55 HVAC Controls 55 Follow Vishay 55 scroll compressors 55 SMARTMOS 55 Signal Processor 55 ViewStation 55 Calibrator 55 INTELLITEMP ® EP 55 Nanofiber 55 Infrared Therapy 55 Electro Chemical 55 Dilator 55 Plasmacluster 55 Motion Sensors 55 Patient Charting 55 Signal Conditioning 55 SoftScan ® 55 Semi Rigid 55 RF Module 55 Harsh Environments 55 Digital Signage Solution 55 compact benchtop 55 GIPS SoundWare 55 Near Infrared NIR 55 Inductive 55 Projection Screen 55 Operator Interface 55 Transmissive 55 Lithium Titanate 55 Fourier Transform 55 Humminbird ® 55 Rechargeable Lithium 55 Marvell Qdeo 55 Daylight Harvesting 55 Knowles Acoustics 55 AGA Medical AMPLATZER ® 55 FIB SEM 55 Expansion Joints 55 matrix switchers 55 Diode laser 55 Ultra Wide Angle 55 Cylindrical 55 laser diode drivers 55 patented Modular Cartridge 55 pneumatic hydraulic 55 Optical Coherence Tomography OCT 55 Electromagnetic Interference 55 KODAK FLEXCEL 55 Nova NanoSEM 55 Anti Reflection 55 Intensity Modulated 55 Encapsulation Technology 55 Intensity Modulated Radiation Therapy 55 ON Semiconductor Introduces 55 SCS Semiconductor Characterization 55 Nano Scale 55 Butterfly Valves 55 com BlackSingles.com R 55 XEED 55 Lumbar Interbody Fusion 55 Wrinkle Treatment 55 Cellulite Treatment 55 Occupancy Sensor 55 Particle Sizing 55 IM# [002] 55 Minimally Invasive Spinal 55 abrasive waterjet cutting 55 Video Scaler 55 Sub Assemblies 55 Fuel Reformer 55 Laser Induced 55 Flex Rigid 55 Autoclaves 55 CEAG explosion proof 55 Vibration Analysis 55 Laser Resurfacing 55 Introduces Unique 55 Guitar Amp 55 Ultrasonic Cleaning 55 Surround sound 55 Electrochromic 55 Laser Ablation 55 Powered Subwoofer 55 Sabritec 55 Multi Spectral 55 ADVIA ® 55 DoubleTalk 55 Aquaflex 55 Die Bonder 55 solariX 55 Visible Light 55 Potentiometers 55 microfocus 55 Electrosurgical 55 Arbitrary Waveform Generator 55 Flexible OLED 55 C#i [001] 55 Surround Sound Audio 55 Digital SLR Cameras 55 Protocol Conformance 55 MS#A 55 servo amplifier 55 Neo Flex 55 Abrisa Technologies 55 Batteries Recalled 55 videoscopes 55 LINX AUDIO 55 Diodes Incorporated Introduces 55 #.#ch 55 Potentiometer 55 PowerMAX 55 Photovac 55 Soldering Iron 55 Heatsink Review 55 Noise Canceling Headphones 55 Digicams 55 Hydrostatic 55 Immunodiagnostic System 55 Amorphous Silicon 55 Magnetic Resonance MR 55 TSQ Vantage 55 CXDI #C 55 Leak Detection 55 EZ Steer 55 xCELLigence RTCA 55 Dust Collector 55 Channel Emulator 55 Portable Navigation 55 Radiant Heating 55 BioFlux 55 Mixed Signal Oscilloscopes 55 valve actuator 55 Dimensional Coating Solution 55 Ultrasonic 55 Cables Unlimited 55 Vascular Graft 55 Silicone Skin 55 Vapor Phase 55 Helmet Mounted Display 55 ZeroWire 55 UV VIS 55 Miniaturization 55 Tetratex 55 AST# 55 Fiber Laser 55 Timing Belts 55 Sleep Apnea Diagnostic 55 Systems Concepts ASCI 55 Implantable 55 Flyboy HD 55 Hemodiafiltration 55 Chainflex 55 Automatic Temperature 55 LDLS 55 Sony MDR NC# 55 GentleWaves 55 Exoscan 55 Achieves ISO #:# Certification [002] 55 Stereo Microphone 55 Microscopes 54 ultrasonic transducers 54 DynaPro 54 ATS# 54 FlowMaster 54 ON Semiconductor Expands 54 capacitors inductors 54 isoPower 54 IntelliVue 54 EvoLucia TM 54 Laser Cutting 54 Radiation Hardened 54 BrightLase 54 piezo actuator 54 Spectrum FHSS 54 Headphone Amplifier 54 RFCMOS HV CMOS 54 DLP Projector 54 Virtus Advanced 54 Stereo Bluetooth Headset 54 Touchscreen Smartphone 54 Vortex Flow Meters 54 UL Warns 54 Adept Python 54 Gear Bag 54 Visualization Equipment 54 da Vinci Robotic Surgical 54 Showcases Innovative 54 Fume Hood 54 PIN photodiodes 54 Multistage 54 Multilayer Ceramic 54 Stereolithography SLA 54 Expansion Module 54 Purification System 54 Coriolis flowmeter 54 Gaming Headsets 54 CMOS Image Sensors 54 harman kardon 54 Excimer Laser 54 Color Matching 54 Extreme Ultraviolet 54 Metered Dose Inhalers MDIs 54 microphone preamplifier 54 wavelength tunable 54 Interspinous 54 licenses bioactive coatings 54 LED Lamp 54 Airbrush Makeup 54 Universal Adapter 54 Marvell #DE# 54 Finger Vein Authentication 54 Acculis 54 photoelectric sensors 54 Atlantis Abutments 54 Wavefront Coding 54 Microstructures 54 Nano Sized 54 nano patterning 54 HALOsonic 54 BU #H 54 Chemical Detector 54 Xsight 54 Bipolar Transistor 54 NoTouch 54 LightABLE ™ 54 TruLED 54 Coriolis Mass 54 UltraWave 54 LED Bulbs 54 Automated Optical 54 Knee Implant 54 Selective Laser Sintering SLS 54 valve positioners 54 sensors accelerometers 54 Aluminum Capacitors 54 Slitter 54 High Definition Video Conferencing 54 Capillary Electrophoresis 54 aluminum cone woofer 54 Electrode 54 Fastcam 54 include wavefront diagnostic 54 Advanced Explosives Detection 54 Thoracic Endoprosthesis 54 Actuator 54 Intracardiac 54 GigE Vision compliant 54 touchmonitor 54 Highly Integrated 54 controlled oscillators VCOs 54 Marqui Content Management 54 Electrosurgical Generator 54 Ophir Spiricon 54 Glove Boxes 54 spectroradiometer 54 Task Oriented 54 Touch Sensing 54 Frame Synchronizer 54 Imagers 54 Pipetting 54 Mini Converters 54 Axeda DRM 54 microcatheters 54 Dual Frequency 54 rodless 54 Sonos ZonePlayer S5 54 Measurement Techniques 54 CARTO ® 54 Samsung Develops 54 Gas Detectors 54 Uses Isilon IQ 54 benchtop instruments 54 Active Noise Reduction 54 fxP 54 #mm f/4G ED VR 54 SensArray 54 Mechanical Systems 54 Wavestream Corporation 54 Bluetooth Stereo Headphones 54 CVBS S 54 Cordless Phones 54 Cable Assemblies 54 Patch Cord 54 TechnologyTM 54 Motion J# 54 Metal Halide 54 tunable filter 54 NDIR 54 Production Switcher 54 GaAs MMIC 54 Notebook Computers 54 NoiseBuster 54 Marmitek 54 Replacement RPTV Lamp 54 LTQ 54 DIN rail mounted 54 TheaterWide 54 Thermal Conductivity 54 Distance Meter 54 RSoft 54 Positioner 54 oxide semiconductor 54 M# GPS RADIONOVA 54 robust interlibrary loan 54 Servo Motor 54 Named CES Innovations 54 electromedical 54 ElectroMagnetic 54 Unveils Innovative 54 OmniPixel 54 ATS Simulus 54 #dB SPL 54 Ventilation System 54 Evaporative 54 CMOS Sensor 54 ThingMagic RFID 54 Diode Array 54 QMEMS 54 Processing Equipment 54 Sofradir EC 54 Predictive Text 54 vagus nerve stimulation VNS 54 X ray microanalysis 54 Synaptics ClearPad 54 Single Photon 54 #HT [001] 54 Satellite Terrestrial 54 #AF [001] 54 multifrequency 54 Multispectral 54 telecentric