Anesthesia Unit Monitor  Favorite




An anesthesia machine administers anesthesia to patients. Anesthesia is given in 90 percent of surgical interventions by two ways, intravenously or inhalational gas anesthesia. During this period the anesthesiologist administers the infusion of anesthetics based on drug models and the drug distribution over time.

The basic design of an anesthesia machine is as follows: pressurized gases are supplied by cylinders or pipelines to the machine and controls the flow of gases before passing them through a vaporizer and delivering the resulting mixture to the patient via the breathing circuit.

Read more about anesthesia unit monitor (pdf)

Freescale Anesthesia Unit Monitor block diagram

Recommended Solutions


Products Features
Microcontrollers (MCU) and Processors (MPU)
ARM9™ Cores: i.MX28 Processors - Power Management ARM9®, single-core, 454MHz, display, 10/100 ETH, CAN, PMU, <1W
i.MX6S: i.MX 6Solo Processors – Multimedia ARM® Cortex™-A9, single-core, up to 1GHz, display, graphics, video, 10/100/1000 ETH, CAN, PCIe, PMU
MCF5227X: V2 Microprocessor with Touchscreen, LCD Controller and USB 32-bit low-cost MPU, LCD, USB OTG, CAN
MCF5221X: 32-Bit Microcontroller with USB On-The-Go 32-bit MCU, USB OTG
K20_100: Kinetis K20 USB 100 MHz MCUs MCU with ARM® Cortex™-M4 Core, 1MB flash, USB
K60_100: Kinetis K60 Ethernet 100 MHz MCUs MCU with ARM® Cortex™-M4 Core, 1M flash, 10/100 ETH, Floating Point
VF3xx: Vybrid family with ARM® Cortex™-A5, 1.5MB SRAM, LCD, security, 2x Ethernet, L2 switch ARM Cortex-A5 266MHz, 1.5M SRAM, Display, dual 10/100 ETH, dual CAN, PMU, <1W
VF5xx: Vybrid family with ARM® Cortex™-A5, 1.5MB SRAM, LCD, security, 2x Ethernet, L2 switch ARM Cortex-A5 500MHz, 1.5M SRAM, Display, dual 10/100 ETH, dual CAN, PMU, <1W
VF6xx: Vybrid family with ARM® Cortex™-A5 + Cortex-M4, 1.5MB SRAM, LCD, security, 2x Ethernet, L2 switch ARM Cortex-A5 500MHz, Cortex-M4 167MHz, 1.5M SRAM, Display, dual 10/100 ETH, dual CAN, PMU, <1W
Signal Conditioning
S08MM: 8-bit Flexis USB Low-Power MM128/64/32 MCUs 8-bit ultra-low-power MCU, USB
USB
S08JE: 8-bit Flexis USB JE MCUs 8-bit ultra-low-power MCU, USB
S08JS: 8-bit USB JS MCUs 8-bit low-cost MCU, USB
Keypad or Touch Screen
MPR121: Proximity Capacitive Touch Sensor Controller 12-pad touch sensor
MPR03x: Proximity Capacitive Touch Sensor Controller 2 or 3-pad touch sensor
TSSMCU: Xtrinsic Touch-Sensing for MCUs Xtrinsic Touch-Sensing software, converts S08 and ColdFire V1 MCUs into touch sensors
CRTOUCH: Xtrinsic Touch-Sensing Platform – a Ready Play Solution Resistive screen controller with basic gesture recognition, and up to four capacitive touch-sensing electrodes
Pressure Sensors
MPL3115A2: 50 to 110kPa, Absolute Digital Pressure Sensor Provides highly precise pressure and altitude data
MPXx5004: 0 to 3.92kPa, Differential and Gauge, Integrated Pressure Sensor -50 to 0kPa and 0kPa to 50kPa Pressure sensor
MPL115A: 50 to 115kPa, Absolute Digital Pressure Sensor Pressure sensor (barometric)
Power Management
MC34704: Multi-channel Power Management IC (PMIC) Multi-channel Power Management IC
MMPF0100: 14 Channel Configurable Power Management Integrated Circuit I.MX power management IC (PMIC)
MMPF0200: 12 Channel Configurable Power Management Integrated Circuit I.MX power management IC (PMIC)
Wireless Communications
MC13213: 2.4 GHz 802.15.4 RF and 8-bit HCS08 MCU with 60KB Flash, 4KB RAM 2.4 GHz SiP, sensing and control
MC13224V: 2.4 GHz 802.15.4 RF and 32-bit ARM7™ MCU with 128KB Flash, 96KB RAM 2.4 GHz PiP, Low-power Sensing and Control
Advantages
  • Freescale product longevity program offers up to 15-year availability for selected products
  • A spectrum of processors (ColdFire, i.MX and Power Architecture®) in terms of performance and integration
  • Freescale's Controller Continuum enables development on an 8-bit platform that can be upgraded to 32-bit platforms as new application needs arise
  • Dedicated medical peripherals and healthcare connectivity stacks
  • USB, IEEE®802.15.4 and ZigBee technology solutions for wireless interfaces
  • Pressure sensors packaged specifically for medical applications
  • High end MPIs, video and graphics acceleration
  • Touch U/I suited for sterile handheld monitors
  • Cost-effective, amplified, small form factor sensors with high sensitivity