Eko Nugroho
Institut Teknologi Sains dan Kesehatan PKU Muhammadiyah Surakarta

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Rancang Bangun Compact Automatic Tissue Processor dengan Arduino & Kontrol Suhu Realtime Tegar Pandu Atmojo; Eko Nugroho; Setyo Adi Nugroho; Nita Yunianti Ratnasari
Jurnal Ilmu Kedokteran dan Kesehatan Indonesia Vol. 4 No. 2 (2024): Juli: Jurnal Ilmu Kedokteran dan Kesehatan Indonesia
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jikki.v4i2.6022

Abstract

Automatic tissue processor is a tool used in pathological examinations. Processing complex tissue can be quite troublesome for operators if done manually, considering that the tissue processing stage requires precision and precise timing. To reduce time inaccuracies which can cause tissue sample results to be less than optimal, an Automatic Tissue Processor tool was created. However, the existing Automatic Tissue Processor tools are usually designed with a large shape so that reagent consumption during tissue processing is also large, this is an obstacle in some small anatomical pathology labs or small hospitals with few patients, besides that real-time temperature monitoring is rare. is in the tool so that the user often does not know what the real-time temperature is, causing control of the quality of the paraffin reagent to be difficult. Starting from this, using the research and development (RND) method, this research designed an automatic tissue processor with 4 Chambers, the last 1 Chamber being The paraffin Chamber is equipped with a Heater and temperature controller, using a DHT-22 temperature sensor. where the Chamber is made with a compact size so as to save on the use of reagents, the temperature in the Chamber is set at a cutoff temperature of 60o C. The research results show that the tool can work well for temperature sensor accuracy which is obtained at a value of 100% with an error rate of 0%, then for The Timer accuracy level was obtained at 99.57% with an error rate of 0.43%..
Rancang Bangun Alat Blanket Warmer Berbasis Arduino Uno dengan Menggunakan Sensor DS18B20 M. Qi Bagus Maulana; Septi Aprilia; Eko Nugroho; Ida Untari
Jurnal Ilmu Kedokteran dan Kesehatan Indonesia Vol. 4 No. 2 (2024): Juli: Jurnal Ilmu Kedokteran dan Kesehatan Indonesia
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jikki.v4i2.6024

Abstract

Blanket warmer is a tool to maintain the stability of the patient's body temperature when experiencing hypothermia, the blanket warmer will warm the patient until it reaches a normal body temperature of 36 - 37 °C. Some of the temperature setting options on the blanket warmer are 32°C, 38°C, and 43°C. To be able to design an Arduino-Based Warmer Blanket tool by using DS18B20 sensors.This study uses the research and development (RnD) method, which is a method used to make a product and test its effectiveness from the results of the product. The results of this study had a measurement difference of the instrument that could be used for patients with the highest temperature difference, namely 32°C = 0.11°C, 38°C = 0.20°C, 43°C = 0.11°C, the lowest measurement difference was 32°C = 0°C, 38°C = 0.01°C, 43°C = 0.02°C by comparing with a temperature measuring instrument. The average of all measurements in patients was 32°C = 32.64°C, 38°C = 38.70°C, 43°C = 43.72°C. The highest average error value from the 3 experiments was 1.45% and the lowest average error value from the 3 experiments was 0.26%. The Blanket Warmer tool using sensors DS18B20 safe for patients to use.