Restore GPU version - remove CPU optimizations and restore GPU-compatible dependencies

app.py

@@ -106,8 +106,9 @@ def process_pipeline(image, user_question):
         
     # Send MedVLM output to DeepSeek R1
     prompt = f"""The following is a medical AI's answer to a visual question. 
-    Keep the answer precise but structured, and helpful for a medical professional. Focus on abnormality.
-    make a table using the details from the original answer.
+The answer is about having tumour or not, focus on that mostly. 
+Keep the answer precise but more structured, and helpful for a medical professional. 
+If possible, make a table using the details from the original answer.
 
 Original Answer:
 {output_text}