ClinicalCalc Pro - Free Medical Calculators for Doctors & Physicians

Radiology

15 calculators available

Corrected Calcium for Albumin

Corrects serum calcium for low albumin levels to assess true calcium status

General Medicine2 inputs

24-Hour Fluid Balance

Calculates net fluid balance for volume status assessment and fluid management in hospitalized patients

General Medicine4 inputs

Shock Index

Rapid assessment of hemodynamic status

Emergency Medicine2 inputs

FRAX® Fracture Risk Assessment

Estimates 10-year probability of major osteoporotic and hip fractures

Endocrinology10 inputs

Adrenal Incidentaloma Evaluation

Guides workup of incidentally discovered adrenal masses based on size and imaging characteristics

Endocrinology3 inputs

Pediatric BMI Percentile

Calculates BMI percentile for children and adolescents (2-20 years) using CDC growth charts

Endocrinology4 inputs

APGAR Score

Assessment of newborn condition at 1 and 5 minutes after birth

Neonatology5 inputs

CT Contrast Dose Calculator

Calculate optimal iodinated contrast dose for CT imaging based on patient weight and scan protocol

Radiology4 inputs

BI-RADS Assessment Categories

Breast Imaging Reporting and Data System classification for mammography findings

Radiology4 inputs

Lung-RADS Classification

Lung CT Screening Reporting and Data System for pulmonary nodule management

Radiology5 inputs

TI-RADS Thyroid Classification

Thyroid Imaging Reporting and Data System for thyroid nodule risk stratification

Radiology6 inputs

PI-RADS Prostate MRI

Prostate Imaging Reporting and Data System for prostate cancer detection

Radiology6 inputs

Mehran CI-AKI Risk Score

Contrast-Induced Acute Kidney Injury risk stratification before iodinated contrast administration (Mehran 2004)

Radiology9 inputs

Adrenal Incidentaloma HU Characterization

Classify adrenal incidentalomas as lipid-rich adenoma, indeterminate, or malignant using non-contrast and washout Hounsfield unit criteria

Radiology5 inputs

LI-RADS Liver Mass Classification

Liver Imaging Reporting and Data System (LI-RADS 2018) for HCC risk stratification in high-risk patients on surveillance

Radiology6 inputs

O-RADS Ovarian Lesion Classification

Ovarian-Adnexal Reporting and Data System (O-RADS 2020) risk stratification for adnexal lesions on ultrasound

Radiology4 inputs

Bosniak Renal Cyst Classification

Bosniak 2019 classification of cystic renal masses by CT/MRI features to guide malignancy risk and management

Radiology5 inputs

Radiation Effective Dose Estimator

Estimate effective radiation dose (mSv) for common imaging procedures and compare to background radiation

Radiology2 inputs

CT DLP to Effective Dose Converter

Convert CT Dose Length Product (DLP, mGy·cm) to patient effective dose (mSv) using ICRP region-specific k-factors

Radiology3 inputs

Aortic Aneurysm Size & Surveillance

Classify abdominal aortic aneurysm (AAA) size, estimate annual rupture risk, and recommend surveillance or surgical referral thresholds

Radiology5 inputs

MRI Gadolinium Dose Calculator

Calculate standard and body-weight-adjusted gadolinium contrast agent dose for MRI, with NSF risk stratification based on renal function

Radiology4 inputs

Spleen Size & Splenomegaly Assessment

Classify spleen size by craniocaudal length or volume on CT/MRI/USS and grade splenomegaly severity with differential diagnosis

Radiology5 inputs
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