Dr. Perry Pickhardt

CT
Atlas of Gastrointestinal Imaging, Chapter 7 -- The Pancreas
Intraductal papillary mucinous neoplasm (IPMN) is a distinct subset of MCN that is being recognized with increasing frequency.
August 27, 2007
CT
Atlas of Gastrointestinal Imaging, Chapter 5 -- The Colon and Rectum
Imaging evaluation of the large intestine has undergone remarkable advances over the past decade, particularly with the advent of CT colonography (CTC, also referred to as virtual colonoscopy). Optical colonoscopy (also referred to as conventional or invasive colonoscopy) and CTC allow for complementary diagnostic evaluation of the colonic mucosa.
August 27, 2007
CT
Atlas of Gastrointestinal Imaging, Chapter 4 -- The Mesenteric Small Bowel
Mesenchymal tumors are a heterogeneous group of intramural lesions that arise deep to the mucosa.
August 27, 2007
Home
Atlas of Gastrointestinal Imaging Figure 1.3.4 IPMN with invasive carcinoma
August 26, 2007
Home
Atlas of Gastrointestinal Imaging Figure 1.3.3 Side branch IPMN
August 26, 2007
Home
Atlas of Gastrointestinal Imaging Figure 1.3.2 Pancreas divisum with dorsal duct IPMN
August 26, 2007
Home
Atlas of Gastrointestinal Imaging Figure 1.3.1 Main duct IPMN
August 26, 2007
Home
Atlas of Gastrointestinal Imaging FIGURE 2.1.7 Rectal fistulas complicating ulcerative colitis
August 26, 2007
Home
Atlas of Gastrointestinal Imaging FIGURE 2.1.6 Dysplasia and carcinoma in long-standing ulcerative colitis
August 26, 2007
Home
Atlas of Gastrointestinal Imaging Figure 2.1.5 Long-Standing ulcerative colitis
August 26, 2007
Page 1 of 3
Next Page
Top Stories
2025 11 25 Radiology Mammograms Interval Cancers Thumbnail
Womens Imaging
Radiologist performance, patient factors tied to interval cancer risk
Breast density, family history of breast cancer, and inadequate radiologist performance influence interval breast cancer risk.
Mici Q4 2025 Media Graph Thumbnail
Practice Management
MICI Q4: Radiology admins' confidence varies regarding medical imaging
2025 11 24 Image Only Ai Model Breast Cancer Thumbnail
RSNA 2025
Image-only AI model improves breast cancer risk assessment
2025 11 24 Fighter Image Thumbnail
RSNA 2025
Brain MRI reveals pro fighters' risk of waste clearing system damage
Clinically Meaningful AI Detection of Interval Cancers
Sponsor Content
Clinically Meaningful AI Detection of Interval Cancers
More in Home
Radiologist performance, patient factors tied to interval cancer risk
By Amerigo Allegretto
Breast density, family history of breast cancer, and inadequate radiologist performance influence interval breast cancer risk.
November 26, 2025
2025 11 25 Radiology Mammograms Interval Cancers Thumbnail
MICI Q4: Radiology admins' confidence varies regarding medical imaging
By Kate Madden Yee
Administrators' confidence is "neutral and consistent" with Q3 2025, although the "downstream impact of politics continues to be a concern."
November 26, 2025
Mici Q4 2025 Media Graph Thumbnail
Image-only AI model improves breast cancer risk assessment
By Amerigo Allegretto
AI image-based risk scoring could help with more accurate breast cancer prediction over breast density alone.
November 26, 2025
2025 11 24 Image Only Ai Model Breast Cancer Thumbnail
Brain MRI reveals pro fighters' risk of waste clearing system damage
By Kate Madden Yee
Sports-related traumatic brain injuries make up about 30% of brain injury cases.
November 26, 2025
2025 11 24 Fighter Image Thumbnail
Electrical bone stimulation may improve bone health in women
By Will Morton
A portable electrical stimulation device increased bone mineral content and bone area over 10 weeks.
November 25, 2025
Dexa
Use precontrast, low attenuation CT to better identify liver cancer
By Kate Madden Yee
Precontrast low attenuation on CT shows up as a region darker than surrounding tissues because fewer x-rays are being blocked.
November 25, 2025
2025 11 25 Radiology Park Figure2 Thumbnail
MRgFUS opens blood-brain barrier for chemotherapy
By Amerigo Allegretto
MRgFUS successfully opened the blood-brain barrier in cancer patients for chemotherapy to be delivered to target regions.
November 25, 2025
Graeme Woodworth, MD, works at his station. Woodworth led the study on MRgFUS for opening the blood-brain barrier to deliver chemotherapy for glioblastoma patients.
Does the shape of our buttocks signal diabetes?
By Will Morton
In participants with type 2 diabetes, MRI showed that men had muscle shrinkage, while women showed enlarged muscles.
November 25, 2025
2025 11 21 Buttock Mri Image Thumbnail
Imaging biomarker emerges as chronic stress measure
By Liz Carey
Adrenal volume acts like a "biological barometer" of chronic stress, according to Johns Hopkins researchers.
November 25, 2025
2025 11 21 2d 3d Segmentation Chestct Thumbnail
New SPECT/CT tracer visualizes distribution of ALS drug
By Will Morton
Tofersen has been approved for treating amyotrophic lateral sclerosis (ALS), but its regional brain uptake is not fully understood.
November 25, 2025
SPECT imaging of Tc-99m MAG3-tofersen in healthy human volunteers. (A) Maximum-intensity-projection images showing distribution of Tc-99m MAG3-tofersen in humans (n = 3) one, four, and 24 hours after intrathecal injection. Time–activity curves derived from SPECT data measuring activity in ROIs in CNS (lumbar, thoracic, and cervical spine ROIs include both cord and proximal CSF) (B), kidneys and liver (C), and brain atlas (D).
Your network doesn't matter anymore
By Rishi Nayyar
Agentic AI is rewriting the rules, according to PocketHealth Co-Founder and CEO Rishi Nayyar.
November 25, 2025
Nayyar Rishi Thumbnail
How are imaging modalities portrayed in movies?
By Amerigo Allegretto
Feature-length films often portray medical imaging in a negative light, including MRI, ultrasound, and mammography.
November 24, 2025
Movie Theater Adobe Mr Music
Page 1 of 186
Next Page