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IMAGE PROCESSING FOR DETECTION OF DENGUE VIRUS Panjaitan, Christin; Panjaitan, Yoel; Sitanggang, Delima Sitanggang; Tarigan, Sri Wahyuni
Jurnal Sistem Informasi dan Ilmu Komputer Vol. 7 No. 2 (2024): JUSIKOM: JURNAL SISTEM INFROMASI ILMU KOMPUTER
Publisher : Fakultas Teknologi dan Ilmu Komputer Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/jurnalsisteminformasidanilmukomputer.v7i2.4799

Abstract

Dengue is a major health problem in tropical and Asia-Pacific regions which typically spreads rapidly in number of infection patients. Knowing that most of the world's population living in risk areas, in order to diagnose and treat the disease, high skilled experts and human resources are needed. However, in some cases human error potentially may occur. Therefore, in this research we developed a model which can diagnose dengue fever disease. This study used blood smear images that were taken under a digital microscope with 400 x magnification specifications by means of image processing techniques such as color transformation, image segmentation, edge detection feature extraction and white blood cells classification. In this study we used white blood cell counting of the role of cell differentiation as a new feature that can classify dengue viral infections of patientsvia decision tree methods. The results showed that, the white blood cells classification modeling technique of 167 cell images resulted in 92.2% accuracy while dengue classification modeling technique of 264 blood cell images resulted in 72.3% accuracy.
CLINICAL ASPECT OF NORMAL PRESSURE HYDROCEPHALUS: WHAT TO DO? A LITERATURE REVIEW Nazwar, Tommy; Bal’afif, Farhad; Wardhana, Donny; Riskiyana, Riskiyana; Agustina, Kartika; Panjaitan, Christin
MNJ (Malang Neurology Journal) Vol. 11 No. 1 (2025): January
Publisher : PERDOSSI (Perhimpunan Dokter Spesialis Saraf Indonesia Cabang Malang) - Indonesian Neurological Association Branch of Malang cooperated with Neurology Residency Program, Faculty of Medicine Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.mnj.2025.011.01.14

Abstract

Normal pressure hydrocephalus (NPH) is a medical condition characterized by the enlargement of brain ventricles and associated clinical manifestations, including gait disturbance, cognitive impairment, and urinary incontinence. In many cases, NPH is often misdiagnosed or diagnosed late due to its symptoms closely resembling those seen in other neurological conditions. Therefore, a comprehensive understanding of the clinical characteristics of NPH is crucial. This article aims to present an in-depth literature review on the clinical aspects of NPH and offer valuable insights to clinicians regarding the appropriate approach to diagnosing and managing patients with NPH. Gait apraxia is usually the first symptom, followed by incontinence and cognitive impairment, particularly in attention and memory. The diagnosis of NPH follows specific criteria, classifying patients as "possible" or "probable." Imaging examinations, such as computed tomography (CT) scans and magnetic resonance imaging (MRI), are essential to assess ventricular size and identify radiological findings such as ventriculomegaly, disproportionately enlarged subarachnoid space hydrocephalus (DESH), callosal angle, temporal cornu enlargement, and white matter changes. NPH can be managed through conservative care, ventriculoperitoneal (VP) shunt surgery, and, in select cases, endoscopic third ventriculostomy (ETV). VP shunt surgery is the main surgical option, offering different valve choices such as fixed-pressure, programmable-pressure, and overdrainage prevention mechanisms. VP shunts have been shown to effectively relieve NPH symptoms, with lumbo-peritoneal (LP) shunts considered less favorable due to higher complications. ETV is a possibility for specific patients.
Counseling of Balanced Nutrition as an Effort to Increase Mother's Knowledge on Preventing Malnutrition (Case Study in Mojo Village, Kalitidu District, Bojonegoro Regency) Panjaitan, Christin; Astutik, Erni
Media Gizi Kesmas Vol 10 No 2 (2021): MEDIA GIZI KESMAS (DECEMBER 2021)
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/mgk.v10i2.2021.222-228

Abstract

ABSTRACTBackground: Malnutrition is a nutritional problem in children under five that still occurs today, including in Indonesia. East Java is one of the province that contributes quite a lot of malnourished children under five. Long-term malnutrition will impact the quality of human resources.Objective: To analyze the relationship between providing balanced nutrition counseling with the increase of mother's knowledge to prevent malnutrition.Methods: The method used in this study is Quasi Experiment with one group pre-test and post-test design. The sampling technique is the total sampling method, the sample are all mothers who have children under five in Mojo Village, Kalitidu District, Bojonegoro Regency as many as 42 people. Mojo Village was selectedpurposively. The dependent T-test was used to measure the differences of the mother's knowledge level before and after the education being given. The response rate of this study is 71.4%.Results: The results showed that at the beginning of the session before the counseling being given, 50% of mothers had good knowledge, sufficient knowledge 40%, and lacked knowledge 10%. After the counseling was carried out, 60% of mothers had good knowledge and sufficient knowledge 40%. The mean score before counseling was 67.33 ± 15.30 and after counseling, it changed to 72.00 ± 9.90 (P <0.05).Conclusion: The provision of balanced nutrition counseling in Mojo Village is significantly associated with the increase of mother's knowledge to prevent malnutrition. The Nutritionist in Puskesmas and Posyandu cadres have an important role in providing nutrition education to mothers to prevent malnutrition.Keywords: balanced nutrition, counseling, knowledge, malnutrition