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All Journal Physics Student Journal Journal of Medical Physics and Biophysics Natural B Indonesian Physical Review Reswara: Jurnal Pengabdian Kepada Masyarakat Sunan Kalijaga Journal of Physics
Sri Herwiningsih
Departemen Fisika, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Brawijaya
Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Physics Social Sciences

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DESIGN OF A PORTABLE PHOTOTHERAPY UNIT FOR HYPERBILIRUBINEMIA USING SURFACE MOUNTING DEVICE LIGHT EMITTING DIODES Herwiningsih, Sri; Anggraeni, Dewi; Dewi, Mustika; Ismoyo, Daniswara Prayoga
Indonesian Physical Review Vol. 8 No. 1 (2025)
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ipr.v8i1.371

Abstract

Hyperbilirubinemia is a condition of a high bilirubin level in newborns causing a yellowish color on newborns’ skin and sclera. One of the treatment methods commonly used for hyperbilirubinemia is phototherapy in which newborns are exposed to visible light, especially within the green-blue spectrum. This study aimed to design a prototype of a portable phototherapy unit for newborns with hyperbilirubinemia. The phototherapy unit was designed by using a Surface Mounting Device Light Emitting Diode (SMD LED) with a wavelength of 400-520 nm as a light source which was attached to a fabric inside a box made of acrylic. The SMD LED strips were arranged with a spacing of 5 cm between the SMD LED arrays. The system was equipped with a monitoring system using SHT11 as a temperature and humidity sensor as well as a timer to adjust the duration of exposure and the LCD. The prototype was tested by irradiating various concentrations of artificial bilirubin solutions with a blue light produced by the phototherapy unit. The results show that the system can reduce the concentration of artificial bilirubin solution with an average reduction of 30.8%. The system shows the potential to be used as a portable phototherapy unit, further improvement on the efficacy, safety and comfort of the unit is required.
SOSIALISASI DAN PENDAMPINGAN POSYANDU KEMBOJA KELURAHAN TASIKMADU KOTA MALANG DALAM MENCEGAH STUNTING Rahman, Fathur; Herwiningsih, Sri
Reswara: Jurnal Pengabdian Kepada Masyarakat Vol 2, No 2 (2021)
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/rjpkm.v2i2.1124

Abstract

Stunting telah menjadi masalah Kelurahan Tasikmadu. Disini ada 25 balita terindikasi stunting. Karena itu perlu ada sosialisasi dan pendampingan kepada masyarakat Tasikmadu. Tujuan dari kegiatan ini adalah menemukan akar masalah dan solusi dalam pencegahan stunting. Mitra dalam kegiatan ini adalah Posyandu Kemboja dan PKK Kelurahan Tasikmadu. Kegiatan ini dilaksanakan dalam bentuk ceramah, diskusi dan simulasi. Hasil kegiatannya yaitu pemberian tablet pada ibu hamil untuk tambah darah sejak dinyatakan hamil, pemberian makanan tambahan untuk ibu hamil, posyandu pro aktif mendatangi keluarga balita supaya mengikuti program imunisasi dasar lengkap, pemberian vitamin A, memperbaiki pola pikir dan pola asuh untuk balita. Selain itu, keluarga balita menjadi prioritas penerima program kampung tangguh pangan dan kesehatan di Kelurahan Tasikmadu 
Co-Authors Adi Susilo Agung Teguh Wibowo Almais Agus Naba Alfian Khoiri Anto Anggita Khoirunnisa Aprilia, Faridha Budiarta Bunga Puspita, Mayang Dewi ANGGRAENI Dwiyono, Agustinus Gatot Fathur Rahman Fathur Rahman Fatimah Kunti Hentihu Fatimah Kunti Hentihu, Fatimah Kunti Fifit Fajrian Fauziah Firdy Yuana Habibiy Idmi, Mohammad Hari Arief Dharmawan Ismoyo, Daniswara Prayoga Istiroyah Istiroyah Johan Andoyo Effendi Noor, Johan Andoyo Effendi Listiono, Firza Indrastata Masruroh MASRUROH Muhammad Fathur Rouf Hasan Mustika Dewi Muwardi Sutasoma Nugraha, Aditya Prawira Nugroho, Rafiq Sulistyo Petrarizky, Alfred Julius Santjojo, Dyonisius Joseph Djoko Herry Sri Martono, Sri Sugeng Rianto Sukir Maryanto Unggul P. Juswono Winda Suryaning Pramesti Wiyono wiyono