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backend.py

@@ -315,6 +315,12 @@ async def analyze_xray(
     threshold: float = Form(0.5),
     age_group: str = Form("Adult (18-64)"),
     force_offline: bool = Form(False),
+    report_type: str = Form("clinical"),
+    mrn: str = Form(""),
+    patient_name: str = Form(""),
+    age: str = Form(""),
+    sex: str = Form(""),
+    institution: str = Form(""),
     explainer: MistralExplainer = Depends(get_explainer),
     request_id: str = Depends(get_request_id),
     client_ip: str = Depends(check_rate_limit)
@@ -330,7 +336,8 @@ async def analyze_xray(
     """
     
     logger.info(f"[REQ {request_id}] Analyze request: symptoms={len(symptoms)} chars, "
-                f"threshold={threshold}, age_group={age_group}, force_offline={force_offline}")
+                f"threshold={threshold}, age_group={age_group}, force_offline={force_offline}, "
+                f"report_type={report_type}")
     
     start_time = time.time()
     
@@ -407,6 +414,18 @@ async def analyze_xray(
             # ===== Model Inference =====
             logger.info(f"[REQ {request_id}] Running inference...")
             
+            # Build patient metadata dict
+            patient_metadata = None
+            if mrn or patient_name or age or sex or institution:
+                patient_metadata = {
+                    "mrn": mrn.strip() if mrn else "Not provided",
+                    "name": patient_name.strip() if patient_name else "Anonymous",
+                    "age": age.strip() if age else "Unknown",
+                    "sex": sex.strip() if sex else "Unknown",
+                    "institution": institution.strip() if institution else "TB-Guard Clinic",
+                    "study_date": datetime.utcnow().strftime("%Y-%m-%d")
+                }
+            
             # Issue #6: Non-blocking inference call
             result = await asyncio.to_thread(
                 explainer.explain,
@@ -414,7 +433,9 @@ async def analyze_xray(
                 symptoms=symptoms,
                 threshold=threshold,
                 age_group=age_group,
-                force_offline=force_offline
+                force_offline=force_offline,
+                patient_metadata=patient_metadata,
+                report_type=report_type
             )
             
             # ===== Response Construction =====