{"id":1704,"date":"2023-02-09T14:48:07","date_gmt":"2023-02-09T06:48:07","guid":{"rendered":"http:\/\/43.143.253.153:200\/?post_type=product&p=1704"},"modified":"2025-12-03T16:08:11","modified_gmt":"2025-12-03T08:08:11","slug":"grael-psg%e5%a4%9a%e5%af%bc%e7%9d%a1%e7%9c%a0%e4%bb%aa","status":"publish","type":"product","link":"http:\/\/hengzhikj.com\/en\/product\/grael-psg%e5%a4%9a%e5%af%bc%e7%9d%a1%e7%9c%a0%e4%bb%aa\/","title":{"rendered":"Grael PSG Polysomnography"},"content":{"rendered":"\n\n\n\n
\n

Main Functions<\/h3>\n

It can monitor EEG, ECG, muscle, eye, RBD analysis, REM density analysis, CAP analysis, RERA analysis, FFT analysis, oral and nasal airflow (thermal and pressure type can be monitored simultaneously), oxygen saturation, chest breathing, abdominal breathing, liver sound, body position, limb movement, light, PTT (blood pressure monitoring), pressure titration and expandable channels including: end-expiratory CO2, transcutaneous CO2, esophageal pressure and PH, NPT, and simulated driving system monitoring.<\/td>\n

\n

\"\"<\/h3>\n<\/td>\n<\/tr>\n

\n
    \n
  • \n

    \"\"<\/h3>\n<\/li>\n<\/ul>\n<\/td>\n

\n

Performance Features<\/h3>\n
    \n
  • Channel combinations for PSG\/EEG\/ERP monitoring (64-80-96)<\/li>\n
  • Amplifier and head box with integrated design, total weight 800g<\/li>\n
  • 16384Hz sampling frequency, 4096Hz storage frequency (adjustable)<\/li>\n
  • PSG with 24bit acquisition accuracy<\/li>\n
  • Adopt DC coupled amplifier, strong anti-interference ability and low noise<\/li>\n
  • All leads are fully integrated modules<\/li>\n
  • Ultra-low EEG frequency acquisition (0.02-0.2Hz), ultra-high EEG frequency (400-8000Hz)<\/li>\n
  • Adopt POE network cable power supply and real-time data transmission, also can realize wireless real-time transmission function<\/li>\n
  • Fresh and intuitive panel, direct mounting of all sensors, easy removal<\/li>\n
  • Built-in auto-discrimination light sensor can automatically mark the time of switching on and off the light, and accurately calculate the sleep latency.<\/li>\n
  • Amplifier impedance test light prompt<\/li>\n
  • The amplifier has a built-in impedance test button, so the doctor does not have to go back to the monitoring room to click on the software<\/li>\n
  • With RIPECG, using ECG signals to measure the thoracic impedance of adults, infants and children<\/li>\n
  • Oxygen resolution can be as accurate as 1%<\/li>\n
  • Differential pressure airflow sensor filters ventilator pressure to show true patient oral and nasal airflow pressure<\/li>\n
  • Infrared HD P network digital video with MPEG-4 compression, providing dual window (overall, local features) function, recording frame rate and<\/li>\n
  • Adjustable image size, fast and easy video editing tools can be edited at will<\/li>\n
  • Adopt respiratory induction volumetric tracing thoracic and abdominal sensors (RP), more accurate signal<\/li>\n
  • Digital video, recording Teem and image size adjustable, fast and easy video editing tools can be arbitrary editing<\/li>\n
  • Expandable TcCO2, EtCO2, PH, NPT, esophageal pressure, simulated driving system, animal experiments, etc.<\/li>\n
  • Optional professional EEG software Profusion EEG<\/li>\n
  • Optional professional ECG software is available<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>","protected":false},"excerpt":{"rendered":"

    The Compumedics Grael PSG 45 Guided Sleep Monitoring System is a fully digital, networked product. It makes full use of high-speed computer network technology, so that all physiological parameters from the data acquisition terminals can be transmitted to any computer terminal in the network in a timely and accurate manner. At the same time, each computer terminal can control any data acquisition terminal in the network and obtain data, waveform and video. It can be used as a single unit or as a large, networked sleep\/EEG monitoring center, and is a very cost-effective sleep\/EEG monitoring product.
    \nContact us for details: 010-53352947<\/p>","protected":false},"featured_media":3650,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[22,36],"product_tag":[],"class_list":["post-1704","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-22","product_cat-36"],"_links":{"self":[{"href":"http:\/\/hengzhikj.com\/en\/wp-json\/wp\/v2\/product\/1704","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/hengzhikj.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"http:\/\/hengzhikj.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"http:\/\/hengzhikj.com\/en\/wp-json\/wp\/v2\/comments?post=1704"}],"version-history":[{"count":0,"href":"http:\/\/hengzhikj.com\/en\/wp-json\/wp\/v2\/product\/1704\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/hengzhikj.com\/en\/wp-json\/wp\/v2\/media\/3650"}],"wp:attachment":[{"href":"http:\/\/hengzhikj.com\/en\/wp-json\/wp\/v2\/media?parent=1704"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/hengzhikj.com\/en\/wp-json\/wp\/v2\/product_cat?post=1704"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/hengzhikj.com\/en\/wp-json\/wp\/v2\/product_tag?post=1704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}