{"id":25909,"date":"2005-03-15T12:45:06","date_gmt":"2005-03-15T12:45:06","guid":{"rendered":"https:\/\/www.its.ac.id\/news\/2005\/03\/15\/ekg-murah-dan-efisien\/"},"modified":"2005-03-15T12:45:06","modified_gmt":"2005-03-15T12:45:06","slug":"ekg-murah-dan-efisien","status":"publish","type":"post","link":"https:\/\/www.its.ac.id\/news\/ekg-murah-dan-efisien\/","title":{"rendered":"EKG, MURAH  DAN   EFISIEN"},"content":{"rendered":"<p>EKG mungkin sudah sering kita dengar, tapi banyak masyarakat awam belum mengetahui pemanfaatannya. Sebenarnya, EKG (Elektro Kardiograf) merupakan perangkat  medis yang  digunakan untuk memonitor atau memeriksa kerja jantung seseorang normal atau tidak. Dan hasil dari pemeriksaan cara ini biasanya disebut Elektro Kardiogram yang berbentuk grafik.<\/p>\n<p>Dan untuk diketahui, kerja jantung sangat penting dan labil, tergantung kondisi seseorang dan obat-obatan yang dikonsumsinya. Maka, bagi seorang dokter sebelum melakukan tindakan lebih lanjut, untuk menentukan apakah kondisi  kerja jantung pasien normal atau tidak.Salah satunya, dengan mendeteksi menggunakan EKG. Kalau hanya sekedar memberikan obat-obatan dari luar  dikuatirkan bisa berefek negatif pada kerja jantung seseorang.<\/p>\n<p>Kondisi inilah, yang membuat mahalnya biaya pemeriksaan dengan EKG. Disamping itu,  harga EKG sendiri yang cukup tinggi sekitar 12-50 juta. Alasan-alasan itulah, yang kemudian menginspirasi Taufik Hidayat, mahasiswa Fisika angkatan `96 untuk membuat EKG yang lebih murah dan efisien, tetapi tidak menghilangkan  aspek akurasi hasil. &quot;Alat ini memang tidak selengkap EKG yang ada dirumah sakit,tetapi cukup representatif dan akurat&quot; jelas Taufik yang sekarang menjadi dosen PIKMI ini.<\/p>\n<p>Bagaimana prinsip kerjanya? Tubuh manusia memiliki potensial listrik, denyut jantung  manusia dapat teramati  dengan adanya perubahan potensial listrik tersebut. Sensor ditempatkan pada lengan tangan dan kaki, karena ditempat tersebut pulsa potensial denyut  dapat menggambarkan  kerja jantung mendekati sebenarnya. Pulsa denyut analog akan dirubah ke pulsa listrik dengan rangkaian ADC dan kemudian data-data tersebut akan diolah dengan prosesor yang ada di PC. &quot;Pada prinsipnya, ini hanya mendeteksi perubahan denyut jantung yang kemudian diubah menjadi data digital,&quot; jelasnya. <\/p>\n<p>Dengan prinsip sederhana itu, perangkat EKG buatan Taufik ini relatif lebih murah dan  efisiensi. Oleh karenanya, perangkat ini sedang dikembangkan dalam bentuk portable, dengan menggunakan mikrokontroller sebagai pengganti  prosesor di PC. &quot;Kami sekarang, mencoba membuat yang portable,&quot; tambahnya.<\/p>\n<p>Sejalan dengan bermanfaatnya perangkat ini bagi masyarakat. DIRJEN DIKTI memberikan dana hibah  dalam program Karya Alternatif Mahasiswa (KAM) periode terakhir untuk tahun ini. &quot;Dana ini,akan digunakan untuk pengembangan alat menjadi portable dan penambahan beberapa fungsi lagi&quot; ujar Amar Vijay selaku koordinator pengembangan perangkat ini.<\/p>\n<p>Menurut rencananya, alat ini juga akan dilengkapi dengan alat ukur suhu tubuh digital dan pengukur tekanan darah yang portable sehingga cocok untuk digunakan oleh para dokter yang mobilitasnya tinggi dan klinik-klinik kecil. Sedangkan untuk yang berbasis pada komputer PC mempunyai keunggulan dapat menyimpan data dari pasien didalamnya. &quot;Kedua perangkat yang portable maupun PC ini, hasil grafiknya yang mengerti hanya paramedic saja&quot; tambah Arief Budiono yang merupakan salah satu dari 6 anggota pembuatan perangkat ini.Disamping itu, juga dibimbing dengan dokter ahli dan dosen Fisika ITS sendiri.  <\/p>\n<p>Sementara,untuk pematenan perangkat tersebut mereka (tim proyek,red) berharap  bantuan pihak ITS dan pihak ketiga, sambil menunggu  dan melihat  kedepan mengenai pendanaan dan pemasaran perangkat tersebut setelah proyek selesai  &quot;Saya berusaha juga untuk mencari pihak ketiga untuk kedepannya&quot; ujar Dra.Endang S.R ,MT selaku dosen pembimbing yang juga sukses membimbing mahasiswa Fisika lainnya  dalam pembuatan MAUQUTA, jam adzan pertama  yang juga lolos  program KAM dua tahun lalu.(m1\/rom)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Biaya Monitoring kerja jantung yang cukup mahal,kini dapat diatasi dengan adanya EKG kreasi mahasiswa Fisika ITS.<\/p>\n","protected":false},"author":1,"featured_media":25910,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[15],"tags":[],"class_list":["post-25909","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-profil"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - 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