Spontaneous Penile (Cavernosal) Abscess: Case Report with Discussion of Aetiology, Diagnosis, and Management with Review of Literature

The rare presentation of spontaneous, corpus cavernosal abscess with evident pus discharge is reported. The 19-year-old English man was successfully treated with surgical drainage and antibiotics with long-term sequelae in form of mild, left-sided penile deviation, but normal erectile function. Though he did not require any further surgical intervention for correction of chordee at that time, there remains a possibility of it getting worse over time, which may ultimately need surgery for correction. The possible aetiology, diagnosis, and treatment of this rare condition are briefly discussed

Assembly of Bifurcation and Trifurcation Bipolar Plate to Design Fuel Cell Stack

A current producing cell has anode flow plates 22 and cathode flow plates 20. Each of the flow plates 20, 22 defines a membrane face 26, a collector face 24, and a center axis C perpendicular to the membrane face 26 and the collector face 24. Each of the collector faces 24 define a plurality of cooling channels 74, 76, 78 and a plurality of transport channels 62, 64. The cooling channels 74, 76, 78 of the cathode flow plates 20 extend radially relative to the center axis C thereof to overlap the transport channels 62, 64 of the anode flow plates 22. The cooling channels 74, 76, 78 of the anode flow plates 22 extend radially relative to the center axis C thereof to overlap the transport channels 62, 64 of the cathode flow plates 20 for providing cooling axially between the cooling channels 74, 76, 78 of the anode flow plate 22 to the transport channels 62, 64 of the cathode flow plate 20 and between the cooling channels 74, 76, 78 of the cathode flow plate 20 to the transport channels 62, 64 of the anode flow plate 22

Novel Design of Fuel Cell Bipolar for Optimal Uniform Delivery of Reactant Gases and Efficient Water Removal

The flow plate (20) defines stems (76), branches (78), and sub-branches (80) for moving fluid between each of the openings (34, 36) and the active area (42). The openings (34, 36) are trifurcated into two branches (78) and one stem (76) for providing flow of fluid through each of the stems (76) equal to the combined flow through co-diverging of the branches (78). The stems (76) have a minimal cross-sectional flow area less than the combined minimal cross-sectional flow area of the co-diverging of the branches (78). The stems (76) are bifurcated into two branches (78). The branches (78) have a uni form branch width (W) and are bifurcated into two sub branches (80). The active area (42) includes manifolds (46. 48) and active channels (50, 52) extending therebetween. Each of the sub-branches (80) is in fluid communication with one of the manifolds (46, 48). Each of the manifolds (46. 48) is trifurcated into three active channels (50, 52) for evenly distributing fluid between the openings (34,36) and the channels

Comparison of Classification Algorithm for Crop Decision based on Environmental Factors using Machine Learning

Crop decision is a very complex process. In Agriculture it plays a vital role. Various biotic and abiotic factors affect this decision. Some crucial Environmental factors are Nitrogen Phosphorus, Potassium, pH, Temperature, Humidity, Rainfall. Machine Learning Algorithm can perfectly predict the crop necessary for this environmental condition. Various algorithms and model are used for this process such as feature selection, data cleaning, Training, and testing split etc. Algorithms such as Logistic regression, Decision Tree, Support vector machine, K- Nearest Neighbour, Navies Bayes, Random Forest. A comparison based on the accuracy parameter is presented in this paper along with various training and testing split for optimal choice of best algorithm. This comparison is done on two tools i.e., on Google collab using python and its libraries for implementation of Machine Learning Algorithm and WEKA which is a pre-processing tool to compare various algorithm of machine learning