NOTE: This is the PRO version of X-Anatomy, which includes ALL existing and all FUTURE body section modules. If you would like to try the X-Anatomy interface first, download the X-Anatomy FREE version. If you think you need only a basic set of body sections, consider the X-Anatomy BASIC version.

X-Anatomy is a transaxial cross-sectional human anatomy interactive medical imaging atlas using CT images, designed for medical professionals & all students of anatomy.

X-Anatomy is developed and maintained by board-certified physicians who were unsatisfied with the inadequacy of the existing anatomy apps and books with lack of clinically relevant detail or poor interface.

We created X-Anatomy to use for ourselves, tested and used in clinical practice and as an interactive learning resource. Therefore, we developed and maintain these features:
• Includes hundreds of images from actual human patient body scans.
• Detailed anatomic notes about muscles, vessels, and key anatomic structures
• Includes lymph node stations for neck cancers (AJR), breast cancers (AJCC), lung cancers (IASLC) used by surgeons, oncologists, radiologists, radiation oncologists, etc. Includes liver segment (Couinaud) classifications.
• Complete color-coded index of anatomic structures
• FOLLOW the positions and pathways of your selected anatomic structures automatically as you SCROLL through the image slices.
• Use the intuitive BODY LOCALIZER to show you where you are as you scroll through the body, as well as the general region of the anatomic structure

INCLUDED body section modules cover the major body sections from head to pelvis: CT Brain, CT Neck, CT Sinuses, CT Chest, CT Lungs, CT Abdomen & Male Pelvis, CT Abdomen & Female Pelvis.

Who uses X-Anatomy? We have received reports from people all over the world, including:
• Physicians and residents of all specialties, including radiologists, nuclear medicine, radiation oncologists, surgeons, neurologists, gastroenterologists, primary care, physical rehabilitation, etc., all physicians whose patients need CT scans.
• Medical students and pre-medical students
• Imaging technologists and students (x-ray/CT/PET/MRI)
• Nurses and nursing students, nurse practitioners, physician assistants
• Physical therapists and students
• Chiropractors and students
• All health care personnel
• Biomedical-related scientists and researchers who need a cross sectional human anatomy reference
• Anyone interested in learning about the human body or has had a CT scan of themselves and has taken home a copy of the images.

What's New

Version 3.1.0

* This update includes continued identification, labeling, and detailed notes of multiple additional anatomic structures.
* Also incorporated are upgrades and minor big fixes especially for compatibility with iOS 10.1 and beyond. For example, the color-coded bullet points for anatomic structures in the searchable index have now been corrected.

Ratings and Reviews

A must have app for radiologists


As a radiologist, I find this app very useful and it gives you a better understanding of radiological anatomy.. Hoping to be regularly updated and to make some changes to the user interface.. thanks for the efforts.. it’s a must have application for radiologists in specific and physicians of different specialties in general.

It's an okay app


The App is okay if you don't have to know the anatomy of the extremities.... it would be nice to have some details on legs and arms. The last I checked those were also on the registry exam too. That's why I bought the app. To study for that exam. Now I will have to go buy another app to help study that information as well...

How to make a great App Better...


The X-anatomy app is an important imaging tool that I have used on my Iphone to teach patients, med students, and residents about cross sectional anatomy. Adding Ipad functionality is a huge plus.

Now, the ability to search structure, zoom, and scroll up and down slices is even easier. This is a must for those wishing to bring a greater level of understanding to the words on a CT report. I use this app almost every day and recommend it as my CT atlas of choice.

Improvements to the UI and addition of structure facts are a great help. I look forward to adding the modules when they become available. Thank you Dr. Isidoro for this quality application.


Francis Isidoro
145.1 MB
Requires iOS 10.1 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 12+ for the following:
Infrequent/Mild Medical/Treatment Information
© 2011 Francis Isidoro, MD, Isidoro Medical Engineering


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