U OF C RADIOLOGY AT RSNA 2003

EDUCATIONAL EXHIBITS

Sunday, November 30, 2003 – Friday, December 5, 2003

0907CH-e, Abe H, Li F, Engelmann R, Shiraishi J, MacMahon H, Doi K: Computer-aided Diagnosis (CAD) for Chest Radiology: Interactive Demonstration of an Automated Scheme for Distinction between Benign and Malignant Lung Nodules on Thin-section CT.

0987CH-e, Fukushima, Ashizawa K, Hayashi K, Katsuragawa S, Doi K: Application of an Artificial Neural Network to High-resolution CT: Usefulness in Differential Diagnosis of Diffuse Lung Disease.

0144RI-e, Morishita J, Katsuragawa S, Watanabe H, Oda N, Sukenobu Y, Doi K, et al. : What Can We Do to Prevent Filing Errors in PACS Environment?

0597GI-e, Nappi J, Frimmel H, Yoshida H: Visualization of Colonic Wall by Shape-Scale Signatures.

0112CEPH-e, Shiraishi J, Abe H, Engelmann R, Doi K: Demonstration of Advanced Computer-aided Diagnostic Scheme for Lung Cancer Diagnosis in Chest Radiographs: Real-Time ROC Analysis.

0113CEPH-e, Suzuki K, Li F, Abe H, Sone S, Doi K: Massive Training Artificial Neural Network (MTANN): A Novel Image-Processing Tool for Computer-Aided Diagnostic Schemes in CT and Chest Radiographs.

0116CEPH-e, McNitt-Gray MF, Armato III SG, McLennan G, Meyer CR, Yankelevitz DF, Croft BY: The Lung Image Database Consortium: Fundamental Issue for the Creation of a Resource for the Image Processing Research Community.
 

REFRESHER COURSE

Tuesday, December 2, 2003, 4:30 PM, N230

MacMahon H: CR/DR, CAD, and PACS: A Practical Guide.

Thursday, December 4, 2003, 8:30 AM, E353A

MacMahon H: Tissue Discrimination Methods in Chest Digital Radiography.

Friday, December 5, 2003, 8:30 AM – 10:00 AM, E353A

Doi K: Computer-Aided Diagnosis (CAD) in Digital Chest Radiography.

Friday, December 5, 2003, 8:30 AM – 10:00 AM, N228

Monsees BS, Jackson VP, Newstead GM: Problem-solving Breast Imaging: Supplementary Mammographic Views, US, and MR.
 

PLENARY SESSIONS

Monday, December 1, 2003,  4:30 PM, S403B

Giger ML, Moderator: Special Focus Session: Latest Developments in Computer-Aided Diagnosis for Thoracic CT Interpretations

4:40 PM, S403B, Uchiyama Y, Nakayama R, Katsuragawa S, Doi K, et al.: Computer-aided Diagnosis Scheme for Detection and Characterization of Diffuse Lung Disease in High-Resolution Computed Tomography.

5:00 PM, S403B, Aoyama M, Li Q, Katsuragawa S, Li F, Sone S, Doi K: Computerized Determination of the Likelihood of Malignancy for Plumonary Nodules on High-resolution CT.

5:10 PM, S403B, Armato III SG, Oxnard GR, Vogelzang NJ, Kindler HL, Starkey A, MacMahon H: Computer-Assisted Measurement of Mesothelioma Tumor Thickness.

 

SCIENTIFIC PAPERS

Sunday, November 30, 2003

11:05 AM, S401AB, Arimura H, Li Q, Korogi Y, Yamashita Y, Abe H, Doi K: Computerized Scheme for Detection of Intracranial Aneurysms in MRA Images by Use of Three-dimensional Selective Enhancement Filters.

11:15 AM, E351, Li F, Arimura H, Shiraishi J, Sone S, MacMahon H, Doi K: Computer-Aided Diagnosis for Detection of Subtle Peripheral Lung Cancers on CT: An ROC and LROC Analysis.

11:25 AM, Arie Crown Theater, Newstead G, Schmidt R, Devnani, MacEneaney P, Bick U, Karczmar G: Breast MR Imaging in the Assessment of Residual Disease Following Breast Cancer Surgery.

12:05 PM, S401AB, Sensakovic W, Armato III SG, Starkey A: Automatic Matching of Temporally Sequential CT Scans.
 

Monday, December 1, 2003

10:40 AM, S401AB, Yarusso LM, Nishikawa RM, Paquerault S, Edwards D: Computerized Feature Extraction in Full-Field Digital Mammography vs Digitized Screen-Film Mammography.

10:50 AM, S401AB, Nakayama R, Uchiyama Y, Watanabe R, Katsuragawa S, Namba K, Doi K: Computer-aided Diagnosis Scheme for Histological Classification of Clustered Microcalcifications on Magnification Mammograms.

11:00 AM, S401AB, Horsch KJ, Giger ML, Metz CE, Vyborny CJ, Newstead GM, Schmidt RA: Prevalence-modified Estimation of Computer-determined Probabilities of Malignancy for CAD.

11:30 AM, S401AB, Paquerault S, Yarusso LM, Nishikawa RM, Papaioannou J, Edwards AV, Jiang Y: Observer Evaluation and CAD Performance of a Radial Gradient-based Segmentation Method for Mammographic Microcalcifications.

11:50 AM, S401AB, Zur RM, Jiang Y: Avoiding Overfitting and Increasing Generalizability of Artificial Neural Networks in CAD by Training with Jitter.

3:10 PM, Arie Crown Theater, Newstead GM, Schmidt RA, Chambliss J, Kral M, Edwards A, Nishikawa RM: Are Radiology Residents Adequately Trained in Screening Mammography? Comparison of Radiology Resident Performance with that of General Radiologists in a Simulated Screening Exercise.

3:20 PM, S401CD, Yarusso LM, Nishikawa RM, Paquerault S: Comparison of Predicted and Measured Signal-to-Noise Ratios in Full-Field Digital Mammography versus Screen-Film Mammography.

3:30 PM, S401AB, Liu B, Metz CE, Jiang Y: ROC Comparison of Three Methods of Analyzing Information Derived from Multiple Images of the Same Patient with Application to Computer-aided Diagnosis (CAD).

3:50 PM, S401AB, Bonta I, Giger ML: Hot Topic: Prognosis of Breast Cancer Patients Based on Computerized Mammographic Analysis.
 

Tuesday, December 2, 2003

10:30 AM, S401AB, Nappi JJ, Frimmel H, Dachman A, Yoshida H: Optimization of the Ranking of Computer-Detected Polyp Candidates in CT Colonography.

11:10 AM, S401AB Frimmel H, Nappi JJ, Yoshida H: CBS: Centerline-based Segmentation of Colon in CT Colonography.

11:20 AM, S401AB, Frimmel H, Nappi JJ, Dachman AH, Yoshida H: Reduction of False-Positives Based on Supine-Prone Correspondence for CAD of CT Colonography.

11:40 AM, S401AB, Nappi JJ, Frimmel H, Dachman AH, Yoshida H: Distance-based Features for Reduction of False Positives in Computer-aided Detection of Polyps in CT Colonography.

11:50 AM, S401AB, Frimmel H, Nappi JJ, Dachman AH, Yoshida H: Detection of Collapsed Regions of the Colon in CT Colonography.

3:20 PM, S401AB, Wilkie J, Giger ML, Chinander M, Vokes T, Carlin M: Comparison of Image Quality and RTA Between a Bone Densitometry System and CR.
 

Wednesday, December 3, 2003

10:30 AM, S401AB, Shiraishi J, Abe H, Li F, Bae KT, Engelmann R, Doi K: Usefulness of Advanced Computer-aided Diagnostic Scheme for Lung Cancer Diagnosis in Chest Radiographs: Observer Performance Study.

10:40 AM, S401AB, Suzuki K, Shiraishi J, Abe H, Doi K: False Positive Reduction in Computerized Detection of Lung Nodules in Chest Radiographs Using Massive Training Artificial Neural Network.

10:50 AM, S401AB, Armato III SG, Aristophonous M, Engelmann R, Croteau C, MacMahon H: Automated Detection of Pathologic Change from Temporal Subtraction Images of the Chest.

10:50 AM, S405AB, Giger ML, Jaros V, Vokes T, Chinander M, Wilkie J: Performance of Radiographic Texture Analysis (RTA) in Evaluating Patients with and without Vertebral Fractures.

11:40 AM, S401AB, Suzuki K, Li Q, Li F, Sone S, Doi K: Computerized Scheme for Distinction between Benign and Malignant Nodules in Thoracic Low-Dose CT by Use of Massive Training Artificial Neural Network.

11:50 AM, E351, Abe H, Ashizawa K, Shiraishi J, Engelmann R, Doi K: Effect of Similar Images in Combination with Artificial Neural Networks (ANNs) on Differential Diagnosis of Interstitial Lung Diseases on Chest Radiograph.

3:40 PM, E351, Oxnard G, Armato III SG, MacMahon H, Vogelzang N, Starkey A, Kindler H: Measurement of Malignant Pleural Mesothelioma: Assessment of Variability.

3:50 PM, S401AB, Suzuki K, Shiraishi J, Abe H, Li F, Doi K: Development of an Image-Processing Technique for Reducing Ribs in Chest Radiographs by Means of Massive Training Artificial Neural Network.
 

Thursday, December 4, 2003

10:50 AM, S4501AB, Li Q, Zhang C, Li F, Abe H, Sone S, Doi K: A High Performance Computer-aided Diagnostic Scheme for Lung Nodule Detection in Thin-slice CT Based on 3D Nodule Enhancement Filter and 3D Spiral Segmentation Technique.

11:00 AM, E352, Roy A, Armato III SG, Li F, Doi K, Sone S, Altman M: Results of Automated Lung Nodule Detection Organized by Nodule Type on a Large Database of Low-Dose CT Scans.
 

Friday, December 5, 2003

10:30 AM, E450B, Yoshida H, Nappi JJ, Frimmel H, Miller F, Dalal K, Dachman AH: Computer-aided Detection of Polyps in CT Colonography: Performance Evaluation Based on Combination of Independent Databases.

10:40 AM, E450B, Zalis ME, Yoshida H, Perumpillichira JJ, Nappi JJ, Hahn PF: Computer-aided  Polyp Detection for Minimal Bowel Preparation CT Colonography: Pilot Evaluation of Performance.

11:00 AM, E450B, Dachman AH, Nappi JJ, Parsad N, Okamura A, Frimmel H, Yoshida H: Effect of Computer-aided Detection of Polyps in CT Colonography: Observer Performance.

11:40 AM, E450B, Dachman AH, Chen J: Mobility of the Cecum as a Pitfall in Virtual Colonoscopy.
 

SCIENTIFIC POSTERS

Tuesday, December 2, 2003

12:15 PM, 124HS, Kakeda S, Aoki T, Watanabe H, Nakata H, Katsuragawa S, Doi K, et al : Improved Detection of Lung Nodules with Aid of Automated Computerized Detection Method: Evaluation of a Commercial Computer-aided Diagnosis System.
 

Wednesday, December 3, 2003

12:15 PM, 498CH, Abe H, Ishida T, Li F, Katsuragawa S, Sone S, Doi K: Effect of Temporal Subtraction Images on the Detection of Lung Cancer on Low-Dose CT.

12:25 PM, 085PH, Shiraishi J, Abe H, Suzuki K, Li Q, Engelmann R, Doi K: Development of a Computerized Scheme for Detection of Lung Nodules in Chest Radiographs: New Approach with Anatomical Segmentation Technique.

12:45 PM, 087PH, Ogata Y, Shiraishi J, Li Q, Katsuragawa S, Doi K: Computer-aided Diagnostic Scheme for Detection of Lung Nodules on Chest Radiographs: False-Positive Reduction by Using an Advanced Contralateral Subtraction Technique.
 

Thursday, December 4, 2003

12:25 PM, 301BR, Giger ML, Horsch K, Vyborny CJ, Lan L: Performance of Multi-Modality CAD for Breast Cancer Diagnosis.

12:45 PM, 097PH, Muramatsu C, Li Q, Suzuki K, Schmidt R, Newstead G, Doi K: Usefulness of Psychophysical Measures for Selection of Similar Images for Distinction between Benign and Malignant Mass Lesions on Mammograms: A Pilot Study.

12:55 PM, 098PH, Bonta DV, Giger ML, Lan L: Multi-dimensional Non-Parametric Classifier of Mammographic Lesions.