La gestion des dossiers médicaux impose confidentialité et accessibilité. L’automatisation centralise les comptes rendus, gère les accès selon le profil des utilisateurs et programme des alertes pour chaque mise à jour ou contrôle. Les données sont sécurisées, l’historique est tracé et la préparation des audits simplifiée.
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},
"name": "Extract text from PDF and image using Vertex AI (Gemini) into CSV",
"tags": [],
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{
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"parameters": {
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"modelName": "models/gemini-1.5-pro-latest"
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"name": "Get PDF or Images",
"type": "n8n-nodes-base.googleDriveTrigger",
"position": [
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],
"parameters": {
"event": "fileCreated",
"options": {},
"pollTimes": {
"item": [
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"rules": {
"rules": [
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"value2": "application/pdf",
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"value1": "={{$json.mimeType}}",
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"mode": "id",
"value": "={{ $('Get PDF or Images').item.json.id }}"
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"name": "Download Image",
"type": "n8n-nodes-base.googleDrive",
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],
"parameters": {
"fileId": {
"__rl": true,
"mode": "id",
"value": "={{ $('Get PDF or Images').item.json.id }}"
},
"options": {},
"operation": "download",
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"options": {},
"operation": "pdf"
},
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"url": "https://openrouter.ai/api/v1/chat/completions",
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"options": {},
"jsonBody": "={n "model": "meta-llama/llama-3.1-70b-instruct:free",n "messages": [n {n "role": "user",n "content": "You are given a bank statement.{{encodeURIComponent($json.text)}}. Read the PDF and export all the transactions as CSV. Add a column called category and based on the information assign a category name. Return only the CSV data starting with the header row."n }n ]n}",
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"type": "n8n-nodes-base.googleDrive",
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],
"parameters": {
"name": "={{$today}}",
"driveId": {
"__rl": true,
"mode": "list",
"value": "My Drive",
"cachedResultUrl": "https://drive.google.com/drive/my-drive",
"cachedResultName": "My Drive"
},
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"folderId": {
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"mode": "list",
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"cachedResultUrl": "https://drive.google.com/drive/folders/1Zo4OFCv1qWRX1jo0VL_iqUBf4v0fZEXe",
"cachedResultName": "CSV Exports"
},
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"googleApi": {
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"name": "Google Service Account account"
}
},
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{
"id": "843bc9c1-79a6-4f42-b9ee-fbec5f30b18d",
"name": "Convert to CSV2",
"type": "n8n-nodes-base.convertToFile",
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"options": {}
},
"typeVersion": 1.1
},
{
"id": "6404bf65-3a7e-4be9-9b7f-98a23dca2ffd",
"name": "Upload to Google Drive1",
"type": "n8n-nodes-base.googleDrive",
"position": [
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],
"parameters": {
"name": "={{$today}}",
"driveId": {
"__rl": true,
"mode": "list",
"value": "My Drive",
"cachedResultUrl": "https://drive.google.com/drive/my-drive",
"cachedResultName": "My Drive"
},
"options": {},
"folderId": {
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"mode": "list",
"value": "1Zo4OFCv1qWRX1jo0VL_iqUBf4v0fZEXe",
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"cachedResultName": "CSV Exports"
},
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},
"credentials": {
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"id": "axkK6IN61bEAT6GM",
"name": "Google Service Account account"
}
},
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},
{
"id": "5dd5771f-6ccb-47ab-acbb-d6cbec60d22b",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
220,
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],
"parameters": {
"width": 589.0376569037658,
"height": 163.2468619246862,
"content": "## How to extract PDF and image text into CSV using n8n (without manual data entry)nnThis workflow will extract text data from PDF and images, then store it as CSV.nn[ud83dudca1 You can read more about this workflow here](https://rumjahn.com/how-to-create-an-a-i-agent-to-analyze-matomo-analytics-using-n8n-for-free/)"
},
"typeVersion": 1
},
{
"id": "37416630-9b52-4ce6-98d0-1bdd39ff0d6b",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
160,
160
],
"parameters": {
"color": 4,
"width": 248.11715481171547,
"height": 432.7364016736402,
"content": "## Get PDF or imagenYou need to create a new folder inside Google Drive for uploading your PDF and images.nnOnce you create a folder, you need to add your Google cloud user by going to Share -> Add user. The user email should be like: n8n-server@n8n-server-435232.iam.gserviceaccount.com"
},
"typeVersion": 1
},
{
"id": "3ab10f17-de8f-4263-aef8-cc2fb090ffe5",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
1120,
52.864368048917754
],
"parameters": {
"color": 5,
"height": 446.3929762816575,
"content": "## Send to OpenrouternYou need to set up an Openrouter account to use this. It sends the data to openrouter to extract text.nnUse Header Auth. Name is "Authorization" and value is "Bearer {API token}"."
},
"typeVersion": 1
},
{
"id": "e966f95c-c54e-4d11-895d-d5f75c53aca5",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
920,
540
],
"parameters": {
"color": 6,
"width": 399.0962343096232,
"height": 517.154811715481,
"content": "## Vertex AI for image recogniztionnWe send the photo to Vertex AI to extract text. You'll need to activate Vertex AI and add the correct rights to your Google cloud credentials. n- Enable Vertex APIn- Add vertex to user account"
},
"typeVersion": 1
},
{
"id": "daa3ab66-fa14-4792-96d0-3bcbeffd5d60",
"name": "Vertex A.I. extract text",
"type": "@n8n/n8n-nodes-langchain.chainLlm",
"position": [
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],
"parameters": {
"text": "=Extract the transactions from the image",
"messages": {
"messageValues": [
{
"message": "=You are given a screenshot of payment transactions. Read the image and export all the transactions as CSV. Add a column called category and based on the information assign a category name. Return only the CSV data starting with the header row."
},
{
"type": "HumanMessagePromptTemplate",
"messageType": "imageBinary"
}
]
},
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 1.4
}
],
"active": false,
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"settings": {
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"versionId": "80635382-3d1c-4e46-a753-84b033cfc3a7",
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{
"node": "Extract data from PDF",
"type": "main",
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}
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"Convert to CSV": {
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"type": "main",
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},
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"node": "Vertex A.I. extract text",
"type": "main",
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},
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"node": "Upload to Google Drive1",
"type": "main",
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}
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},
"Get PDF or Images": {
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"node": "Route based on PDF or Image",
"type": "main",
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}
]
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},
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"node": "Convert to CSV",
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"type": "main",
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}
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"Google Gemini Chat Model": {
"ai_languageModel": [
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{
"node": "Vertex A.I. extract text",
"type": "ai_languageModel",
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}
]
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"Vertex A.I. extract text": {
"main": [
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{
"node": "Convert to CSV2",
"type": "main",
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}
]
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},
"Route based on PDF or Image": {
"main": [
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{
"node": "Download PDF",
"type": "main",
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}
],
[
{
"node": "Download Image",
"type": "main",
"index": 0
}
]
]
}
}
}