diff --git a/pythonCode/modules/extraction_text/BioBERT_extraction.py b/pythonCode/modules/extraction_text/BioBERT_extraction.py
index 6ec58a07..e0458689 100644
--- a/pythonCode/modules/extraction_text/BioBERT_extraction.py
+++ b/pythonCode/modules/extraction_text/BioBERT_extraction.py
@@ -191,14 +191,12 @@ def generate_biobert_notes_embeddings(self, dataframe, identifiers_list, frequen
                 df_row = pd.DataFrame(row).transpose()
                 df_row_embeddings = pd.DataFrame(
                     [self.get_biobert_embeddings_from_event_list(df_row[column_text])])
-                # Insert time in the dataframe
-                df_row_embeddings.insert(0, column_time, df_row[column_time].item())
                 # Insert patient_id in the dataframe
                 df_row_embeddings.insert(0, column_id, df_row[column_id].item())
                 df_notes_embeddings = pd.concat([df_notes_embeddings, df_row_embeddings], ignore_index=True)
             # Rename columns
-            col_number = len(df_notes_embeddings.columns) - 2
-            df_notes_embeddings.columns = [column_id, column_time] + [column_prefix + str(i) for i in range(col_number)]
+            col_number = len(df_notes_embeddings.columns) - 1
+            df_notes_embeddings.columns = [column_id] + [column_prefix + str(i) for i in range(col_number)]
 
         elif column_time != "":
             # Iterate over patients
diff --git a/pythonCode/modules/extraction_text/to_master_BioBERT_extraction.py b/pythonCode/modules/extraction_text/to_master_BioBERT_extraction.py
index 81c513e5..ceeccfcc 100644
--- a/pythonCode/modules/extraction_text/to_master_BioBERT_extraction.py
+++ b/pythonCode/modules/extraction_text/to_master_BioBERT_extraction.py
@@ -35,10 +35,8 @@ def _custom_process(self, json_config: dict) -> dict:
         """
         go_print(json.dumps(json_config, indent=4))
 
-        # Check if the process is necessary
+        # Get frequency
         frequency = json_config["relativeToExtractionType"]["frequency"]
-        if frequency != "Patient" and frequency != "Admission" and frequency != "HourRange":
-            return self.results
 
         # Initialize data
         extracted_data_file = json_config["csvResultsPath"]
@@ -46,12 +44,13 @@ def _custom_process(self, json_config: dict) -> dict:
         selected_columns = json_config["relativeToExtractionType"]["selectedColumns"]
 
         # Set master table format depending on frequency (for notes there is nothing to do)
-        if frequency == "Patient":
+        if frequency == "Patient" or frequency == "Note":
             df_notes = pd.read_csv(json_config["csvPath"])
             df_notes[selected_columns["time"]] = pd.to_datetime(df_notes[selected_columns["time"]])
             df_notes = df_notes[[selected_columns["patientIdentifier"], selected_columns["time"]]]
-            idx_min_date = df_notes.groupby(selected_columns["patientIdentifier"])[selected_columns["time"]].idxmin()
-            df_notes = df_notes.loc[idx_min_date]
+            if frequency == "Patient":
+                idx_min_date = df_notes.groupby(selected_columns["patientIdentifier"])[selected_columns["time"]].idxmin()
+                df_notes = df_notes.loc[idx_min_date]
             df_tmp = extracted_data.merge(df_notes, on=[selected_columns["patientIdentifier"]])
             extracted_data.insert(1, selected_columns["time"], df_tmp[selected_columns["time"]])
         elif frequency == "Admission":
diff --git a/pythonCode/modules/extraction_ts/TSfresh_extraction.py b/pythonCode/modules/extraction_ts/TSfresh_extraction.py
index 8a8d6818..9dc6ed06 100644
--- a/pythonCode/modules/extraction_ts/TSfresh_extraction.py
+++ b/pythonCode/modules/extraction_ts/TSfresh_extraction.py
@@ -70,8 +70,6 @@ def generate_TSfresh_embeddings(self, dataframe, identifiers_list, frequency, co
                 columns = list(df_patient_embeddings.columns)
                 new_columns = [column_prefix + col for col in columns]
                 df_patient_embeddings.columns = new_columns
-                # Insert time in the dataframe
-                df_patient_embeddings.insert(0, column_time, df_patient[column_time].iloc[0])
                 # Insert patient_id in the dataframe
                 df_patient_embeddings.insert(0, column_id, patient_id)
                 df_ts_embeddings = pd.concat([df_ts_embeddings, df_patient_embeddings], ignore_index=True)
@@ -119,7 +117,7 @@ def generate_TSfresh_embeddings(self, dataframe, identifiers_list, frequency, co
                         columns = list(df_time_embeddings.columns)
                         new_columns = [column_prefix + col for col in columns]
                         df_time_embeddings.columns = new_columns
-                        # Insert time in the dataframe (only start_date if the dataframe must respect submaster table format)
+                        # Insert time in the dataframe
                         df_time_embeddings.insert(0, "end_date", end_date)
                         df_time_embeddings.insert(0, "start_date", start_date)
                         # Insert patient_id in the dataframe
diff --git a/pythonCode/modules/extraction_ts/to_master_TSfresh_extraction.py b/pythonCode/modules/extraction_ts/to_master_TSfresh_extraction.py
index a81aaed0..daa84502 100644
--- a/pythonCode/modules/extraction_ts/to_master_TSfresh_extraction.py
+++ b/pythonCode/modules/extraction_ts/to_master_TSfresh_extraction.py
@@ -1,3 +1,4 @@
+import dask.dataframe as dd
 import json
 import os
 import pandas as pd
@@ -35,10 +36,8 @@ def _custom_process(self, json_config: dict) -> dict:
         """
         go_print(json.dumps(json_config, indent=4))
 
-        # Check if the process is necessary
+        # Get frequency
         frequency = json_config["relativeToExtractionType"]["frequency"]
-        if frequency != "Admission" and frequency != "HourRange":
-            return self.results
         
         # Initialize data
         extracted_data_file = json_config["csvResultsPath"]
@@ -48,6 +47,14 @@ def _custom_process(self, json_config: dict) -> dict:
         # Set master table format depending on frequency (for notes there is nothing to do)
         if frequency == "Admission":
             extracted_data.drop(columns=[selected_columns["admissionIdentifier"]], inplace=True)
+        elif frequency == "Patient":
+            df_ts = pd.read_csv(json_config["csvPath"])
+            df_ts[selected_columns["time"]] = pd.to_datetime(df_ts[selected_columns["time"]])
+            df_ts = df_ts[[selected_columns["patientIdentifier"], selected_columns["time"]]]
+            idx_min_date = df_ts.groupby(selected_columns["patientIdentifier"])[selected_columns["time"]].idxmin()
+            df_ts = df_ts.loc[idx_min_date]
+            df_tmp = extracted_data.merge(df_ts, on=[selected_columns["patientIdentifier"]])
+            extracted_data.insert(1, selected_columns["time"], df_tmp[selected_columns["time"]])
         elif frequency == "HourRange":
             extracted_data.drop(columns=["end_date"], inplace=True)
 
diff --git a/renderer/components/extractionTabular/extractionTypes/extractionBioBERT.jsx b/renderer/components/extractionTabular/extractionTypes/extractionBioBERT.jsx
index 15e93444..ec5ce7da 100644
--- a/renderer/components/extractionTabular/extractionTypes/extractionBioBERT.jsx
+++ b/renderer/components/extractionTabular/extractionTypes/extractionBioBERT.jsx
@@ -126,7 +126,10 @@ const ExtractionBioBERT = ({ dataframe, setExtractionJsonData, setMayProceed })
    *
    */
   useEffect(() => {
-    if (frequency == "Patient") {
+    if (frequency == "Patient" && masterTableCompatible) {
+      setMayProceed(biobertPath && selectedColumns.patientIdentifier !== "" && selectedColumns.notes !== "" && selectedColumns.time !== "")
+      setExtractionJsonData({ biobertPath: biobertPath, selectedColumns: selectedColumns, columnPrefix: columnPrefix, frequency: frequency, masterTableCompatible: masterTableCompatible })
+    } else if (frequency == "Patient") {
       setMayProceed(biobertPath && selectedColumns.patientIdentifier !== "" && selectedColumns.notes !== "")
       setExtractionJsonData({ biobertPath: biobertPath, selectedColumns: selectedColumns, columnPrefix: columnPrefix, frequency: frequency, masterTableCompatible: masterTableCompatible })
     } else if (frequency == "Admission") {
@@ -135,9 +138,12 @@ const ExtractionBioBERT = ({ dataframe, setExtractionJsonData, setMayProceed })
     } else if (frequency == "HourRange") {
       setMayProceed(biobertPath && selectedColumns.patientIdentifier !== "" && selectedColumns.notes !== "" && selectedColumns.time !== "")
       setExtractionJsonData({ biobertPath: biobertPath, selectedColumns: selectedColumns, columnPrefix: columnPrefix, frequency: frequency, hourRange: hourRange, masterTableCompatible: masterTableCompatible })
-    } else if (frequency == "Note") {
+    } else if (frequency == "Note" && masterTableCompatible) {
       setMayProceed(biobertPath && selectedColumns.patientIdentifier !== "" && selectedColumns.notes !== "" && selectedColumns.time !== "")
       setExtractionJsonData({ biobertPath: biobertPath, selectedColumns: selectedColumns, columnPrefix: columnPrefix, frequency: frequency, masterTableCompatible: masterTableCompatible })
+    } else if (frequency == "Note") {
+      setMayProceed(biobertPath && selectedColumns.patientIdentifier !== "" && selectedColumns.notes !== "")
+      setExtractionJsonData({ biobertPath: biobertPath, selectedColumns: selectedColumns, columnPrefix: columnPrefix, frequency: frequency, masterTableCompatible: masterTableCompatible })
     }
   }, [selectedColumns, frequency, hourRange, masterTableCompatible, columnPrefix])
 
@@ -199,7 +205,7 @@ const ExtractionBioBERT = ({ dataframe, setExtractionJsonData, setMayProceed })
             </Card>
           </div>
           <div className="margin-top-30">
-            <InputSwitch inputId="masterTableCompatible" disabled={frequency === "Note"} checked={masterTableCompatible} onChange={(e) => setMasterTableCompatible(e.value)} tooltip="The master table format may contain less columns in order to enter the MEDprofiles' process." />
+            <InputSwitch inputId="masterTableCompatible" checked={masterTableCompatible} onChange={(e) => setMasterTableCompatible(e.value)} tooltip="The master table format may contain less columns in order to enter the MEDprofiles' process." />
             <label htmlFor="masterTableCompatible">&nbsp; Master Table Compatible &nbsp;</label>
           </div>
         </div>
@@ -228,7 +234,7 @@ const ExtractionBioBERT = ({ dataframe, setExtractionJsonData, setMayProceed })
               </div>
             </div>
           )}
-          {(frequency == "HourRange" || frequency == "Note" || (frequency == "Patient" && masterTableCompatible)) && (
+          {(frequency == "HourRange" || (frequency == "Note" && masterTableCompatible) || (frequency == "Patient" && masterTableCompatible)) && (
             <div className="margin-top-15">
               Time : &nbsp;
               {dataframe.$data ? <Dropdown value={selectedColumns.time} onChange={(event) => handleColumnSelect("time", event)} options={dataframe.$columns.filter((column, index) => dataframe.$dtypes[index] == "string" && dataframe[column].dt.$dateObjectArray[0] != "Invalid Date")} placeholder="Time" /> : <Dropdown placeholder="Time" disabled />}
diff --git a/renderer/components/extractionTabular/extractionTypes/extractionTSfresh.jsx b/renderer/components/extractionTabular/extractionTypes/extractionTSfresh.jsx
index a5e853fe..fa85a0f3 100644
--- a/renderer/components/extractionTabular/extractionTypes/extractionTSfresh.jsx
+++ b/renderer/components/extractionTabular/extractionTypes/extractionTSfresh.jsx
@@ -122,9 +122,12 @@ const ExtractionTSfresh = ({ dataframe, setExtractionJsonData, setMayProceed, se
    *
    */
   useEffect(() => {
-    if (frequency == "Patient") {
+    if (frequency == "Patient" && masterTableCompatible) {
       setMayProceed(selectedColumns.patientIdentifier !== "" && selectedColumns.time !== "" && selectedColumns.measuredItemIdentifier !== "" && selectedColumns.measurementWeight !== "" && selectedColumns.measurementValue !== "")
       setExtractionJsonData({ columnPrefix: columnPrefix, selectedColumns: selectedColumns, featuresOption: featuresOption, frequency: frequency, masterTableCompatible: masterTableCompatible })
+    } else if (frequency == "Patient") {
+      setMayProceed(selectedColumns.patientIdentifier !== "" && selectedColumns.measuredItemIdentifier !== "" && selectedColumns.measurementWeight !== "" && selectedColumns.measurementValue !== "")
+      setExtractionJsonData({ columnPrefix: columnPrefix, selectedColumns: selectedColumns, featuresOption: featuresOption, frequency: frequency, masterTableCompatible: masterTableCompatible })
     } else if (frequency == "Admission") {
       setMayProceed(selectedColumns.patientIdentifier !== "" && selectedColumns.admissionIdentifier !== "" && selectedColumns.admissionTime !== "" && selectedColumns.measuredItemIdentifier !== "" && selectedColumns.measurementWeight !== "" && selectedColumns.measurementValue !== "")
       setExtractionJsonData({ columnPrefix: columnPrefix, selectedColumns: selectedColumns, featuresOption: featuresOption, frequency: frequency, masterTableCompatible: masterTableCompatible })
@@ -167,7 +170,7 @@ const ExtractionTSfresh = ({ dataframe, setExtractionJsonData, setMayProceed, se
               {frequency == "HourRange" && <InputNumber value={hourRange} onValueChange={(e) => setHourRange(e.value)} size={1} showButtons min={1} />}
             </div>
             <div className="margin-top-30">
-              <InputSwitch inputId="masterTableCompatible" disabled={frequency === "Patient"} checked={masterTableCompatible} onChange={(e) => setMasterTableCompatible(e.value)} tooltip="The master table format may contain less columns in order to enter the MEDprofiles' process." />
+              <InputSwitch inputId="masterTableCompatible" checked={masterTableCompatible} onChange={(e) => setMasterTableCompatible(e.value)} tooltip="The master table format may contain less columns in order to enter the MEDprofiles' process." />
               <label htmlFor="masterTableCompatible">&nbsp; Master Table Compatible &nbsp;</label>
             </div>
           </div>
@@ -197,7 +200,7 @@ const ExtractionTSfresh = ({ dataframe, setExtractionJsonData, setMayProceed, se
               </div>
             </div>
           )}
-          {frequency != "Admission" && (
+          {((frequency == "Patient" && masterTableCompatible) || frequency == "HourRange") && (
             <div className="margin-top-15">
               Time : &nbsp;
               {dataframe.$data ? <Dropdown value={selectedColumns.time} onChange={(event) => handleColumnSelect("time", event)} options={dataframe.$columns.filter((column, index) => dataframe.$dtypes[index] == "string" && dataframe[column].dt.$dateObjectArray[0] != "Invalid Date")} placeholder="Time" /> : <Dropdown placeholder="Time" disabled />}