Company Filing History:
Years Active: 2000
Title: Innovations of Alexandre Purper Brandao
Introduction: Alexandre Purper Brandao is an accomplished inventor based in San Francisco, CA. He has made significant contributions to the field of medical technology, particularly in the staging of lymph nodes for cancer diagnosis.
Latest Patents: Brandao holds a patent for a "System and method for staging regional lymph nodes using quantitative analysis." This innovative system utilizes textural analyses of endoscopic ultrasound images to automatically stage regional lymph nodes under the TNM classification system. The method involves analyzing the texture organization of lymph nodes in digitized ultrasound images to determine their N stage. By calculating Haralick's difference entropy and correlation textural features, the system predicts whether a lymph node is benign or malignant. Additionally, it assesses the cross-sectional area of the node to aid in staging determinations, particularly for esophageal lymph nodes in the context of esophageal carcinoma.
Career Highlights: Brandao is affiliated with the Cleveland Clinic Foundation, where he applies his expertise in medical imaging and technology. His work has the potential to enhance diagnostic accuracy and treatment planning for patients with esophageal cancer.
Collaborations: Brandao has collaborated with notable colleagues, including Robert M Cothren and Gregory Zuccaro, Jr. Their combined efforts contribute to advancements in medical technology and patient care.
Conclusion: Alexandre Purper Brandao's innovative work in lymph node staging represents a significant advancement in cancer diagnostics. His contributions continue to impact the medical field positively.