Intelivita

CASE STUDY

Bantham RADAR

A remote dermatology triage app that helps patients share symptoms, medical history and clinical images securely with their care team.

Bantham RADAR remote dermatology triage app

PROJECT OVERVIEW

Bantham RADAR guides patients through identity checks, symptom reporting, clinical questionnaires and image capture, giving clinicians structured information to triage skin conditions remotely.

Patient Mobile App
Backend & API
UI/UX Design
Bantham RADAR remote dermatology triage app screens

Turning remote skin assessments into structured clinical submissions

Dermatology triage depends on clear, complete information. Bantham RADAR needed to help patients submit usable images, accurate symptom details and relevant medical history from home, so clinicians could review and prioritise cases remotely.

The challenge

  • Patients can wait a long time for a dermatology assessment. Without a reliable way to share information remotely, triage often depends on a face-to-face appointment.

  • Remote submissions are often incomplete. Free-text descriptions can miss details clinicians need, such as how long the condition has been present or what treatments have been tried.

  • Photos taken without guidance are often blurred, poorly lit or badly framed, making them difficult to assess clinically.

  • Patients find it hard to describe exactly where a condition appears, particularly when it affects more than one area.

  • Patients describe symptoms in different ways, and not everyone finds it easy to explain them in writing.

  • Patient health information must be protected, and each submission needs to be matched to the correct patient.

How we built the solution

  • Built a mobile triage journey that lets patients submit their skin condition details from home, so clinicians can review and prioritise cases remotely.

  • Created guided clinical questionnaires covering symptoms, condition duration, treatments, medication and medical history, so every submission follows a consistent structure.

  • Added step-by-step image capture with on-screen overlays, plus a review step that lets patients retake photos before submitting.

  • Introduced an interactive 3D body model that patients can rotate to select one or more affected areas.

  • Supported structured symptom descriptors alongside optional written descriptions and voice notes.

  • Added identity verification using NHS number, case reference and date of birth, with encrypted transfer for every submission.

PATIENT MOBILE APP

Describe. Capture. Submit.

The patient app guides people step by step through identity checks, symptom reporting and clinical photography before their information is sent securely for triage.

Dermatology app secure login and patient onboarding screen
Patient identity verification screen with NHS number and case reference
Skin type selection screen for dermatology image assessment
3D body mapping tool for selecting skin condition location
Dermatology symptom reporting screen with structured condition details
Clinical questionnaire screen for dermatology triage assessment
Mole and lesion assessment screen for skin change reporting
Guided dermatology image capture with clinical photo instructions
Dermatology image review screen before patient submission

3D Body Mapping

Patients mark exactly where their condition appears on an interactive 3D body model, which they can rotate to select multiple areas.

Technology stack

Flutter
Node.js
MySQL

The outcome

Bantham RADAR gives patients a structured way to share skin condition information remotely and gives clinicians consistent, complete submissions to support triage.

  • Patients can submit symptoms, medical history and images from home through a guided mobile journey.
  • Guided questionnaires give each submission a consistent structure for clinical review.
  • Image capture guidance and a review step help patients send clearer, more usable photos.
  • 3D body mapping records exactly where a condition appears.
  • Identity verification and encrypted transfer help protect patient information.
  • Remote triage helps clinical teams manage dermatology demand without relying solely on face-to-face appointments.
Bantham RADAR mobile app screens for remote dermatology triage

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