Septate ovarian cyst. A: Traditional 2D image of a septate ovarian cyst. B: Surface rendering of the inside of the cyst showing a smooth wall and a single,

Slides:



Advertisements
Similar presentations
Endometrial cancer. A, B: Long-axis images of a polypoid mass surrounded by a thin sliver of intraluminal fluid. This tumor occupied the entire uterine.
Advertisements

A: Chemical shift artifact (arrows) on T1-weighted gradient echo scan in right ovarian dermoid cyst. This finding is the white on black line that occurs.
TV-CDS of early intrauterine pregnancy
TV-CDS of early intrauterine pregnancy
This is a dual view of a fetal spine
Normal 5-week intrauterine pregnancy (IUP)
3D and 4D ultrasound volume ultrasound can obtain image planes and provide depth far beyond the capability of 2D ultrasound. Source: VOLUME SONOGRAPHY:
Workflow diagram depicting the main steps in scanning with 2D and 3D/4D ultrasound. The scan is always started in 2D and the area of interest is mapped.
This is a composite image of various 3D/4D ultrasound instruments
Complex, predominantly cystic masses
Complex, predominantly cystic masses
Recording of fetal heart rate and uterine activity
Completely cystic masses
Forearm support for sustained work at the computer.
Miscellaneous conditions
This figure presents a dual view of a conventional 2D image and VCI-A volume contrast imaging in plane A) still TIFF image generated from a 4D video sequence.
TV-CDS of early intrauterine pregnancy
Appearance of an ovarian cyst at surgery
Solid masses. A: Transverse sonogram showing enlarged right ovary (between +'s) with echogenic areas consistent with hemorrhage due to ovarian rupture.
Solid masses. A: Transverse sonogram showing enlarged right ovary (between +'s) with echogenic areas consistent with hemorrhage due to ovarian rupture.
Complex predominantly solid masses
TV-CDS of early intrauterine pregnancy
Composite 2D-mode image and M-mode image of a small pleural effusion
Color/power Doppler (HD-flow™, GE Healthcare, Milwaukee, WI, USA) in other renal abnormalities. A, A': In a case of horseshoe kidney, color Doppler sonography.
(Data from Rosenfeld RL. N Engl J Med 2005; 353:2578–2588.)
Amplitude versus frequency transvaginal color Doppler sonography (TV-CDS). A: Frequency-based TV-CDS shows solid mass within the left ovary without significant.
Tubal obstruction (extrinsic)
(Data from Rosenfeld RL. N Engl J Med 2005; 353:2578–2588.)
This is a composite image of 2 different cases of 3D sonohysterography
Other adnexal masses and conditions
Complicated early pregnancy. A: TVS of an embryonic demise
Fibroids. A: Transabdominal sonogram (TAS) of large uterine fibroid (arrow) extending from uterine fundus. B: Transverse TAS of degenerated fibroid (arrow)
Intrauterine devices. The coronal planes of 3-dimensional sonography best depict the type and positioning of the Copper T 380A IUD (ParaGard) (A) and levonorgestrel-containing.
Major scanning planes for transabdominal sonography (TAS) and transvaginal sonography (TVS). A: Normal adult, parous uterus in long and short axis as depicted.
(Reproduced, with permission, from Emiliano Chavira, MD.)
Sonographic images of retained products of conception shown on longitudinal (A) and transverse (B) views as echogenic material in the lower uterine segment.
Fixed flexion deformity of the hips
Sonographic images of monochorionic twins
Intrauterine devices (IUDs)
The processing of microRNA that is involved in gene regulation by RNA interference. (Reprinted with permission from Brooker RJ: Genetics: Analysis & Principles,
Normal 5-week intrauterine pregnancy (IUP)
Graphic illustration of different volume ultrasound probes, volume acquisitions, and beam characteristics. A: Free-hand acquisition where the probe is.
Twins commonly experience decreased growth after 26 to 28 weeks and, as in this set, the effect may be more pronounced on the smaller of the twins. At.
Sonohysterography (SHG) in infertility
Moderate to severe urinary tract dilation
Composite 2D-mode image and M-mode image of a small pleural effusion
Sonohysterography (SHG) in infertility
Normal 6- to 7-week IUP. A: Magnified TV sonogram of 3-mm embryo/yolk sac (arrow). Compare to Figure 3-1H. B: TV sonogram of 6-week IUP with 6-mm embryo.
Normal 6- to 7-week IUP. A: Magnified TV sonogram of 3-mm embryo/yolk sac (arrow). Compare to Figure 3-1H. B: TV sonogram of 6-week IUP with 6-mm embryo.
Twelve representative volumes arranged by gestational age
Multifetal pregnancy. A: TAS of normal 7-week diamniotic, dichorionic twin IUP. B: TVS of demised embryo (+'s) adjacent to living twin at 7 weeks. C: TAS.
Carotid angioplasty and stenting
Fibroids. A: Transabdominal sonogram (TAS) of large uterine fibroid (arrow) extending from uterine fundus. B: Transverse TAS of degenerated fibroid (arrow)
Septate ovarian cyst. A: Traditional 2D image of a septate ovarian cyst. B: Surface rendering of the inside of the cyst showing a smooth wall and a single,
Small bowel obstruction
Renal dysplasia secondary to posterior urethral valves
Aminoacyl-tRNA synthetase "charges" a tRNA molecule by catalyzing the attachment of the correct amino acid. (Reprinted with permission from Brooker RJ:
Follicular cysts. (A) Clinical presentation of follicular cysts
Number of uninsured persons in the United States, 1980 to 2014 (U. S
Solid masses. A: Transverse sonogram showing enlarged right ovary (between +'s) with echogenic areas consistent with hemorrhage due to ovarian rupture.
Transverse transabdominal sonography of two patients with complicated bladder diverticulum. (A) Sedimentation of infected urine (arrowheads) and thickening.
Endometrioma. A: Transverse sonogram through the pelvis in a patient with a left adnexal mass. A thick-walled left adnexal cystic mass (E) is seen adjacent.
A, B: Transvaginal images now demonstrate a rounded yolk sac within the gestational sac. Source: Chapter 7. Atraumatic Conditions of the Abdomen, The Atlas.
Fetal endoscopic tracheal occlusion (FETO) for severe congenital diaphragmatic hernia. (Used with permission from Dr. Rodrigo Ruano, Texas Children’s Hospital,
Open maternal-fetal repair for fetal myelomenigocele
Sagittal magnetic resonance T1-weighted image with contrast of the lumbar spine demonstrating diskitis/osteomyelitis associated with a spinal epidural.
Ectopic pregnancy: uterine sonographic findings
This is a first trimester scan in a fetus with monosomy X
Copyright © 2004 The McGraw-Hill Companies, Inc. All rights reserved.
Copyright © 2004 The McGraw-Hill Companies, Inc. All rights reserved.
Presentation transcript:

Septate ovarian cyst. A: Traditional 2D image of a septate ovarian cyst. B: Surface rendering of the inside of the cyst showing a smooth wall and a single, thin septation. C: Inverse mode used to demonstrate the cast of fluid within the cyst and the septation indenting the fluid. Source: THREE-DIMENSIONAL VOLUMETRIC SONOGRAPHY IN GYNECOLOGY, Sonography in Obstetrics and Gynecology: Principles & Practice, 7e Citation: Fleischer AC, Toy EC, Lee W, Manning FA, Romero RJ. Sonography in Obstetrics and Gynecology: Principles & Practice, 7e; 2014 Available at: http://obgyn.mhmedical.com/DownloadImage.aspx?image=/data/books/1414/fle_ch47_f050b.png&sec=76397723&BookID=1414&ChapterSecID=76397633&imagename= Accessed: January 01, 2018 Copyright © 2018 McGraw-Hill Education. All rights reserved