Implementasi Deteksi Tepi Untuk Mendeteksi Keretakan Tulang Orang Lanjut Usia (Manula) Pada Citra Rontgen Dengan Operator Sobel Dan Prewitt

Suryantara, I Gusti Ngurah

doi:10.30813/j-alu.v1i2.1368

Cited by 7 publications

(7 citation statements)

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“…According to the World Health Organization (WHO), the threshold for exposure to magnetic fields has a clinical impact if the duration of exposure is not in accordance with the condition of the human body. 1 Inappropriate length of exposure has a negative impact on the body, so this threshold still cannot guarantee the biological effect and further research is needed for research to ensure the correct effect of the threshold. 15 Exposure to EM-ELF has nonlinear properties depending on the intensity of exposure and duration of exposure to EM-ELF and the treatment given.…”

Section: Em-elf Exposure Timementioning

confidence: 99%

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Extremely Low Frecuency (ELF) Electromagnetic Radiation Potential To Accelerate Fracture Splicing

Pratiwi

Sudarti²

2022

MHSJ

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The treatment process for healing fractures in the community is still mostly done through traditional methods, which are generally referred to as "sangkal putung". The results obtained 28.2% can not return to its original form. In the process of denying putung it still takes quite a long time depending on the part of the bone that has broken. This study aims to reveal the potential effect of exposure to the ELF (Extremely Low Frequency) magnetic field on the fracture healing process. This research method uses an article review, with a total of 30 articles from relevant research articles from 2000 to 2022. This aims to examine the effect of effective treatment of the intensity of exposure to the ELF magnetic field on the fracture healing process. The results showed that there were 73.3% of researchers who supported the ELF EM wave was able to accelerate the splicing of fractures. Meanwhile, 26.67% of researchers did not support it. The results of the study reported that exposure to a magnetic field with an intensity of 120μT-200μT was able to increase the proliferation of osteoblast cells so as to heal fractures. The most accurate range of intensity in the process of forming Osteoblam cells is the intensity of 150μT. The results in experimental animals showed that exposure to the ELF magnetic field had an effect on the process of forming osteoblasts completely. The results of clinical research (bone fracture patients) showed that exposure to a magnetic field with an intensity of 150μT was able to form and secrete organic collagen and non-collagen in Osteoblast cells, while ELF Osteoclast cells were able to assist in the reabsorption of existing bone cells. Based on the results of the analysis, it can be concluded that exposure to the 150μT intensity ELF magnetic field has the most optimal ability in the process of forming osteoblasts (osteoclasts and osteosts) in fracture healing.

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Section: Em-elf Exposure Timementioning

confidence: 99%

“…Fracture or commonly known as a fracture is a condition where the bone breaks, cracks or breaks so that it can change its shape. 1 Fracture itself can be regarded as a complete or partial loss of bone continuity. Fractures can occur because the bone receives pressure or impact whose strength exceeds the strength of the bone.…”

Section: Introductionmentioning

confidence: 99%

Extremely Low Frecuency (ELF) Electromagnetic Radiation Potential To Accelerate Fracture Splicing

Pratiwi

Sudarti²

2022

MHSJ

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“…Deteksi tepi adalah salah satu operasi dasar untuk mengolah citra pada komputer yang diterapkan untuk pengenalan pola, pengolahan citra, analisis gerak, pengenalan benda dan sebagainya [8]. Adapun tujuan dari deteksi tepi adalah untuk membuat kelompok objek pada citra dan digunakan untuk menganalisis proses citra selanjutnya.…”

Section: Bahan Dan Metodeunclassified

Menentukan Ukuran Sepatu Secara Realtime Melalui Segmentasi Citra Telapak Kaki

Pratikno¹,

Kusumawati²

2022

COMPLETE

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Sepatu selain sebagai fashion juga sebagai pelindung utama kulit permukaan kaki pada aktifitas kehidupan sehari-hari. Pada toko sepatu belum mempunyai sistem dan alat untuk mendeteksi ukuran sepatu orang secara realtime dan otomatis, sehingga calon pembeli sepatu tidak perlu lagi mencoba berulangkali untuk mendapatkan ukuran sepatu yang sesuai dan nyaman dipakai. Pada penelitian ini membuat sebuah sistem dan alat yang mampu mendeteksi ukuran sepatu secara realtime dan otomatis melalui segmentasi citra dari telapak kaki menggunakan webcam. Untuk mendapatkan ukuran sepatu yang pas pada penelitian ini maka dilakukan komparasi tiga metode deteksi tepi, yaitu: Sobel, Prewitt dan Canny. Hasil eksperimen secara empiris, metode Canny mempunyai akurasi tertinggi dalam mendeteksi ukuran panjang telapak kaki sebesar 97% dan lebarnya 98,8%. Metode Sobel mempunyai waktu komputasi tercepat, yaitu: 23,26 detik. Presisi terbaik dalam mendapatkan ukuran telapak kaki pada penelitian ini pada skala 4,48 piksel sebanding dengan 1 mm.

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“…Dalam penelitian ini ada beberapa objek yang akan di uji dengan metode prewitt yang kemudian hasilnya dibandingkan dengan metode cany, dimana hasil dari kedua metode tersebut nantinya akan dibandingkan untuk mencari nilai terbaik. Penggabungan ke dua metode ini hanya membandingkan nilai pixel setiap objek [4], [5].…”

Section: Pendahuluanunclassified

Rancang Bangun Aplikasi Deteksi Tepi Citra Digital Menggunakan Algoritma Prewitt

2021

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Edge detection is one of the algorithms used in Digital Image Processing. This algorithm serves to identify the line/edge of the image object to highlight the boundary lines of the image information. Edge is a set of connected pixels (connected pixels) that restricts the objects contained in the image. Senses the eye is one that is used by humans to see.However, the human eye has its limitations in capturing the electromagnetic signals.Therefore, created a computer or imaging machine that can capture almost the entire signal elektromagnetic. Imaging machines can work with imagery from sources that do not fit, do not fit or can not be captured by human vision. This is why digital image processing have very wide usefulness. Image processing technology can fit into a variety of fields such as medicine, geology, marine , industrial and others.Keywords:Image,Prewitt,Edge,Java,Netbeans

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Implementasi Deteksi Tepi Untuk Mendeteksi Keretakan Tulang Orang Lanjut Usia (Manula) Pada Citra Rontgen Dengan Operator Sobel Dan Prewitt

Cited by 7 publications

References 0 publications

Extremely Low Frecuency (ELF) Electromagnetic Radiation Potential To Accelerate Fracture Splicing

Extremely Low Frecuency (ELF) Electromagnetic Radiation Potential To Accelerate Fracture Splicing

Menentukan Ukuran Sepatu Secara Realtime Melalui Segmentasi Citra Telapak Kaki

Rancang Bangun Aplikasi Deteksi Tepi Citra Digital Menggunakan Algoritma Prewitt

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