# PJKPredict: Spine Risk Radar — Proximal Junctional Kyphosis

> Proximal Junctional Kyphosis (iPhone/iPad app by ABDI ALEX MOHIT.)

- Source: https://appshunter.io/ios/app/pjkpredict-spine-risk-radar/id6809026331 (this page in markdown: same URL + `.md`)
- Developer: [ABDI ALEX MOHIT](https://appshunter.io/developer/6790217251)
- Category: Medical, Education
- Price: $3.99
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English
- Released: 2026-09-21
- Data updated: 2026-09-30
- User reviews in markdown: https://appshunter.io/ios/app/pjkpredict-spine-risk-radar/id6809026331/reviews.md

## What is PJKPredict?

PJKPredict is an institutional-grade biomechanical simulator and clinical decision-support application engineered for orthopedic spine surgeons, neurosurgeons, and spine fellows managing adult spinal deformity (ASD).

Key Capabilities:
• Lafage-ISSG Clinical Score: Evaluates patient demographics, age, BMI, prior osteotomies, and pre-op deformity severity.
• Yilgor Global Alignment and Proportion (GAP) Score: Full 5-component biomechanical analysis (RPV, RLL, LDI, RPA, Age Factor) categorizing constructs into Proportioned, Moderately Disproportioned, or Severely Disproportioned with predicted mechanical failure probability.
• 120 FPS Sagittal Spine Canvas: Real-time vector spine morphing reflecting patient Pelvic Incidence, planned Lumbar Lordosis, and Thoracic Kyphosis with SVA plumb line and hardware rod rendering (Cobalt-Chrome, Titanium, Stepped Transition).
• Dynamic UIV Stress Heatmap: Real-time comparison across all candidate upper instrumented vertebrae from T1 to L3.
• Adaptive Evidence Calibration Engine: Evaluates peer-reviewed literature and dynamically updates predictive model weights according to Evidence Level (RCTs, prospective cohorts, OR/HR) with full clinical provenance.

Disclaimer: PJKPredict is an educational clinical decision-support tool. It does not replace individualized surgical judgment or clinical diagnosis.


## Version history (last 2 releases)

### 1.1.0 — 2026-09-23

Version 1.1 introduces interactive CT Hounsfield Unit (HU) bone mineral density estimation with PACS window calibration (Bone, Soft Tissue, Lung), Pickhardt DEXA T-score correlation, and AI-assisted spinopelvic parameter landmarking with sub-millimeter TouchLoupe precision.

### 1.0 — 2026-09-21

No release notes.

## More apps by ABDI ALEX MOHIT

- [AptusHealth](https://appshunter.io/ios/app/aptushealth/id6790217249)
- [Hands-Free Lingo: Audio Tutor](https://appshunter.io/ios/app/hands-free-lingo-audio-tutor/id6799755633)
- [SomnaLux: Predictive Sleep](https://appshunter.io/ios/app/somnalux-predictive-sleep/id6804514882)

All apps by ABDI ALEX MOHIT: https://appshunter.io/developer/6790217251

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-30.*