Judul: Histopathological Features and Tissue  Regeneration Ability of Third Degree Burns in White Rats (Rattus norvegicus)
Abstrak: Luka bakar merupakan suatu jenis trauma akibat adanya kontak dengan api, air panas, bahan kimia, listrik, dan radiasi. Luka bakar terdiri dari derajat I (superfisial), IIa (ketebalan parsial), IIb (ketebalan parsial dalam), III (ketebalan penuh), dan IV (hangus). Penelitian ini bertujuan mengetahui proses terjadinya dan persembuhan luka bakar derajat III secara makro dan mikroskopik (patologi anatomi dan histopatologi). Penelitian ini menggunakan empat tikus, tiga tikus sebagai kontrol positif dan satu tikus sebagai kontrol negatif. Parameter yang diamati adalah luas area luka bakar dan jumlah sel radang selama 14 hari. Hasil data diolah menggunakan software Fiji ImageJ windows 64, Microsoft Excel, SPSS dengan metode One-Way ANOVA, dan Uji Duncan. Hasil penelitian luka bakar derajat III menunjukkan kerusakan seluruh epidermis, dermis, dan hipodermis, tidak dijumpai lepuh, kulit berwarna putih dan pucat, dan mengalami proses regenerasi lebih dari 14 hari. Proses regenerasi luka berjalan seiring dengan perubahan luas luka yang mengecil dan perubahan jumlah sel radang yang lebih sedikit., Burns are traumas caused by fire, hot water, chemicals, electricity and radiation. Burns consist of degrees I (superficial), IIa (partial thickness), IIb (deep partial thickness), III (full thickness), and IV (charred). This study aims to inform the process of occurrence and healing of third degree burns from a macro and microscopic perspective (anatomical pathology and histopathology). This study used four rats, three rats as positive controls, and one rat as negative control. The parameters observed the area of the burn wound and the number of inflammatory cells for 14 days. The data results processed using Fiji ImageJ Windows 64 software, Microsoft Excel, SPSS with One-Way ANOVA method, and the Duncan test. The results of research on third degree burns showed damage to the entire epidermis, dermis, and hypodermis, no bullae were found, the skin was white and pale, and the regeneration took more than 14 days. The process of wound regeneration goes conjointly with changes in the area of the wound which becomes smaller and the number of inflammatory cells decreases.
Keyword: inflammatory cells, proliferation, scab, wound area, wound healing

Judul: Analysis of the Healing Process of Incision Wounds in White Rats Based on Image Processing Using ImageJ.
Abstrak: Penelitian ini bertujuan memberikan gambaran tahapan penyembuhan luka insisi secara lebih mudah dan akurat dengan bantuan ImageJ dibandingkan dengan pengamatan secara kasat mata berdasarkan perubahan morfologi anatomi, analisis kuatifikasi luas area, persentase penutupan, dan derajat inflamasi luka. Tikus diberi luka insisi pada bagian dorsal tubuhnya sebanyak enam luka tiap tikus. Proses penyembuhan luka diamati setiap dua hari sekali. Data hasil pengamatan diolah dengan pencitraan ImageJ untuk mengukur luas area luka dan analisis coloring. Selanjutnya data dianalisis persebarannya dengan normality test. Hasil normality test menunjukkan bahwa data berdistribusi normal (p > 0,05). Kemudian, data dianalisis kembali dengan uji one-way ANOVA dan uji lanjutan dengan uji Tukey. Penghitungan wound contraction assay untuk menentukan persentase penutupan luka juga dilakukan menggunakan nilai luas area luka yang telah didapatkan. Data disajikan secara deskriptif melalui foto dan secara kuantitatif dalam tabel. Hasil penelitian menunjukkan bahwa terjadi proses penyembuhan luka pada luka insisi yang diberikan pada tikus putih. Kuantifikasi kondisi luka dengan ImageJ menunjukkan penurunan nilai luas area luka, peningkatan nilai analisis coloring, dan peningkatan hasil penghitungan wound contraction assay dari hari ke-0 hingga hari ke-12. Hal ini mengartikan bahwa terjadi proses penutupan luka insisi dan perubahan warna kulit kembali ke keadaan normalnya., This study aims to provide an easier and more accurate picture of the stages of healing of incised wounds with the help of ImageJ compared to naked observation based on changes in morphology anatomy, quantitative analysis of area size, percentage of closure, and degree of wound inflammation. Rats were given six incision wounds on their dorsal parts per rat. The wound-healing process was observed every two days. The observation data was processed using ImageJ imaging to measure the size area and color analysis of the wound. The distribution of the data was analyzed using a normality test. Then, the data was analyzed using the one-way ANOVA and Tukey tests. Wound contraction assay calculations were also carried out. Data is presented descriptively through photos and quantitatively in tables. The study's results showed a wound-healing process occurred in the incision wounds given to white rats. Quantification of wound conditions with ImageJ showed a decrease in wound area values and an increase in coloring analysis values, as well as an increase in wound contraction assay calculation results from day 0 to day 12. This means that the incision wound is closing and the skin color changes to normal.
Keyword: Image processing, incision wound, inflamation, proliferationremodeling

Judul: Implementasi Algoritme Enkripsi Advanced Encryption Standard secara Paralel dengan GPU NVIDIA CUDA
Abstrak: Processor streaming architecture in GPU has provide general purpose computation which have its own potential to help CPU with its parallel computation capability. One example of supported processor streaming architecture is Fermi which is developed by NVIDIA. Furthermore, NVIDIA has developed its own software development kit namely CUDA, which can integrate many popular existing programming languanges such as C++ for GPU-based parallel computation. This research focus on the implementation of parallel AES algorithm with GPU and analyze the performance result of the implementation in two different NVIDIA devices, namely NVIDIA GeForce GT220 and NVIDIA Quadro 600. In general, the performance of parallel GPU computation is better than sequential computation for large data input. It is obtained that the maximum speedup of NVIDIA GeForce GT220 in 8 MB input is 89.3 with 180% efficiency. Higher speedup of 101.6 can be obtained by NVIDIA Quadro 600 with the same input size with around 100% efficiency.
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