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31. Mai 2024 · In this study, an anatomical-functional reference for neurosurgical planning was established through the three-dimensional reconstruction of the skull, neural networks, tractography and angiography. With the use of a MRI system, an acquisition protocol was designed that integrated a volumetric T1-weighted sequence, diffusion tensor imaging ...
31. Mai 2024 · It is particularly useful for the assessment of suprainguinal disease and disease in the common femoral artery and proximal superficial femoral artery. However, the assessment of luminal patency is limited by calcification, especially in smaller vessels. Therefore, the assessment of infrapopliteal vessels in patients with diabetes can be severely limited. Additionally, the quality of imaging ...
31. Mai 2024 · The estimation of joint forces shows that the effects of the ball impact become more evident in the proximal-distal and medial-lateral axes of the ankle, and in the antero-posterior and medio-lateral axes of the knee. These results indicate that most of the recorded movements correspond to instep kicks, causing a rebound effect at the muscular level that could be mainly felt in the ankle and ...
Vor 23 Stunden · Normal function of the androgen receptor. Testosterone (T) enters the cell and, if 5-alpha-reductase is present, is converted into dihydrotestosterone (DHT). Upon steroid binding, the androgen receptor (AR) undergoes a conformational change and releases heat-shock proteins (hsps). Phosphorylation (P) occurs before or after steroid binding.
Vor 23 Stunden · s20e10 - Burn It Down Tran script. detail. Wildfires threaten the Seattle region, leading to a flood of patients and emergency procedures; the doctors juggle overcapacity in the ER, complex surgeries and personal stress; Meredith makes a rash decision that can't be undone. ♪ ♪. Meredith: A med school professor once told me the hardest ...
Vor 23 Stunden · Influenza, commonly known as " the flu " or just " flu ", is an infectious disease caused by influenza viruses. Symptoms range from mild to severe and often include fever, runny nose, sore throat, muscle pain, headache, coughing, and fatigue. These symptoms begin one to four (typically two) days after exposure to the virus and last for about ...
