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All Journal Aceh International Journal of Science and Technology Termometer: Jurnal Ilmiah Ilmu Kesehatan Dan Kedokteran Journal of Educational Innovation and Public Health
Amraini Amraini
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Health Professions Medicine & Pharmacology Nursing Public Health Veterinary

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Calcined Aceh Bovine Bone (Bos indicus) Intercalated Lithium as An Inorganic Base Catalyst for Transesterification of Castor Oil Muliadi Ramli; Saiful Saiful; Febriani Febriani; Amraini Amraini; Fathurrahmi Fathurrahmi; Shellatina Shellatina; Cut Fatimah Zuhra
Aceh International Journal of Science and Technology Vol 9, No 1 (2020): April 2020
Publisher : Graduate Program of Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (294.134 KB) | DOI: 10.13170/aijst.9.1.16622

Abstract

Realizing abundant availability of local bovine bone wastes in Aceh Province, Indonesia, this study is subjected to take competitive advantages from the local bovine bone waste for preparing an inorganic catalyst preparation. In detail, calcined Aceh bovine bones were successfully intercalated lithium through an impregnation method resulting in the inorganic base catalyst, which showed promising activity in the transesterification of castor oil. Prior to the experiment, the Aceh bovine bone waste was calcined at 900 oC in the air atmosphere for 4 hours, led to forming crystalline phases of hydroxyapatite [Ca5(PO4)3(OH)] and calcium oxide [CaO]. Also, the chemical modification of calcined bovine bone with lithium precursor has enhanced the physicochemical properties of the inorganic base catalyst. Finally, the intercalated Aceh bovine bone has shown a feasible activity in transesterification of castor oil into biodiesel, which yielding methyl ricinoleate as the main product.
Prosedur Pemeriksaan CT-Scan Urografi Kontras Pada Kasus Kista Ginjal Di RSUP Persahabatan Amraini Amraini; Annila Suryo Saputro
Journal of Educational Innovation and Public Health Vol. 2 No. 1 (2024): Januari : Journal of Educational Innovation and Public Health
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/innovation.v2i1.2100

Abstract

The urographic ct scan is a diagnostic procedure which aims comprehensively evaluate kidney, ureter, and bladder, as well as the general function of the urinary tracts. One of common pathologies detected on urographic examination is kidney cyst. The kidney cyst is a spherical or oval-shaped sac which contains a fluid form inside the kidney. This case study aims to explain the Urographic CT scan procedures with contrast media. This study assess the strengths and weakness of CT Urographic examinations with patients with kidney cysts. The study shows that CT Urographic exmination procedure involves informed consent, patient and equipment preparation, patient positioning, image acquisition and reconstruction. The study also shows that there was a difference in scanning phase on theory and clinical practices. While the theory states that the the Urographic CT examinations must be conducted with with four phases including non-contractional phases, cortikomedular phases, nefrographic and excretion phases, in clinical practices, the scanning was acquired with non-contrast phase, kidney phase, ureter phase and bladder phase.
Penatalaksanaan Pemeriksaan CT-Scan Cardiac Dengan Modifikasi Tatalaksana Pada Kasus Heart Rate Tinggi Di Rumah Sakit Primaya Tangerang Amraini Amraini; Edwien Setiawan
Termometer: Jurnal Ilmiah Ilmu Kesehatan dan Kedokteran Vol. 2 No. 1 (2024): Januari : Termometer: Jurnal Ilmiah Ilmu Kesehatan dan Kedokteran
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/termometer.v2i1.2799

Abstract

Cardiac CT-Scan is a series of examinations to produce cardiac imaging aimed at identifying fatty deposits or calcium in the coronary arteries, so that a better treatment can be determined for the patient. Heart rate is the number of heartbeats per unit time, usually expressed in minutes / beats per minute (bpm) which is based on the number of ventricular contractions. Cardiac CT Scan examination with high heart rate can be modified using GE Revolution Maxima CT-Scan software using SnapShot Freeze Technology with extended cardiac helical pitch scanning mode which provides a significant dose reduction for higher heart rate scans. CT Scan Cardiac begins with patient preparation, tools and materials, patient positioning and examination protocols as well as the reconstruction process. This study used a qualitative research method with a case study approach using one patient.
Co-Authors Annila Suryo Saputro Cut Fatimah Zuhra Edwien Setiawan Fathurrahmi Fathurrahmi Febriani Febriani Febriani Febriani Muliadi Ramli Saiful Saiful Saiful Saiful Shellatina Shellatina